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github.com/stretchr/testify - main desired update. Old version has bugs.

Browse Source 
github.com/davecgh/go-spew/spew is set to the newest version, a bit
newer than required by testify. Updated from version 6 Nov 2015 to
27 Jun 2017.

github.com/stretchr/objx is not updated - testify uses version
from 27 May 2014 which is older than 28 Sep 2015 used now (latest
actually). In practice there is only a tiny difference - one method was
removed in new version.
This commit is contained in:
Mikhail Mazurskiy
2017-07-17 11:15:33 +10:00
parent 0c74c36b70
commit de29d11bfe
36 changed files with 3493 additions and 1088 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
vendor/github.com/stretchr/testify/assert/BUILD generated vendored
View File

@@ -10,6 +10,8 @@ load(
go_library(
name = "go_default_library",
srcs = [
"assertion_format.go",
"assertion_forward.go",
"assertions.go",
"doc.go",
"errors.go",

379
vendor/github.com/stretchr/testify/assert/assertion_format.go generated vendored Normal file
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@@ -0,0 +1,379 @@
/*
* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
* THIS FILE MUST NOT BE EDITED BY HAND
*/
package assert
import (
http "net/http"
url "net/url"
time "time"
)
// Conditionf uses a Comparison to assert a complex condition.
func Conditionf(t TestingT, comp Comparison, msg string, args ...interface{}) bool {
return Condition(t, comp, append([]interface{}{msg}, args...)...)
}
// Containsf asserts that the specified string, list(array, slice...) or map contains the
// specified substring or element.
//
// assert.Containsf(t, "Hello World", "World", "error message %s", "formatted")
// assert.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted")
// assert.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
return Contains(t, s, contains, append([]interface{}{msg}, args...)...)
}
// Emptyf asserts that the specified object is empty. I.e. nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// assert.Emptyf(t, obj, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
return Empty(t, object, append([]interface{}{msg}, args...)...)
}
// Equalf asserts that two objects are equal.
//
// assert.Equalf(t, 123, 123, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
//
// Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail.
func Equalf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
return Equal(t, expected, actual, append([]interface{}{msg}, args...)...)
}
// EqualErrorf asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// assert.EqualErrorf(t, err, expectedErrorString, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func EqualErrorf(t TestingT, theError error, errString string, msg string, args ...interface{}) bool {
return EqualError(t, theError, errString, append([]interface{}{msg}, args...)...)
}
// EqualValuesf asserts that two objects are equal or convertable to the same types
// and equal.
//
// assert.EqualValuesf(t, uint32(123, "error message %s", "formatted"), int32(123))
//
// Returns whether the assertion was successful (true) or not (false).
func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
return EqualValues(t, expected, actual, append([]interface{}{msg}, args...)...)
}
// Errorf asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if assert.Errorf(t, err, "error message %s", "formatted") {
// assert.Equal(t, expectedErrorf, err)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func Errorf(t TestingT, err error, msg string, args ...interface{}) bool {
return Error(t, err, append([]interface{}{msg}, args...)...)
}
// Exactlyf asserts that two objects are equal is value and type.
//
// assert.Exactlyf(t, int32(123, "error message %s", "formatted"), int64(123))
//
// Returns whether the assertion was successful (true) or not (false).
func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
return Exactly(t, expected, actual, append([]interface{}{msg}, args...)...)
}
// Failf reports a failure through
func Failf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
return Fail(t, failureMessage, append([]interface{}{msg}, args...)...)
}
// FailNowf fails test
func FailNowf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
return FailNow(t, failureMessage, append([]interface{}{msg}, args...)...)
}
// Falsef asserts that the specified value is false.
//
// assert.Falsef(t, myBool, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func Falsef(t TestingT, value bool, msg string, args ...interface{}) bool {
return False(t, value, append([]interface{}{msg}, args...)...)
}
// HTTPBodyContainsf asserts that a specified handler returns a
// body that contains a string.
//
// assert.HTTPBodyContainsf(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPBodyContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
return HTTPBodyContains(t, handler, method, url, values, str)
}
// HTTPBodyNotContainsf asserts that a specified handler returns a
// body that does not contain a string.
//
// assert.HTTPBodyNotContainsf(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
return HTTPBodyNotContains(t, handler, method, url, values, str)
}
// HTTPErrorf asserts that a specified handler returns an error status code.
//
// assert.HTTPErrorf(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPError(t, handler, method, url, values)
}
// HTTPRedirectf asserts that a specified handler returns a redirect status code.
//
// assert.HTTPRedirectf(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPRedirect(t, handler, method, url, values)
}
// HTTPSuccessf asserts that a specified handler returns a success status code.
//
// assert.HTTPSuccessf(t, myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPSuccess(t, handler, method, url, values)
}
// Implementsf asserts that an object is implemented by the specified interface.
//
// assert.Implementsf(t, (*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool {
return Implements(t, interfaceObject, object, append([]interface{}{msg}, args...)...)
}
// InDeltaf asserts that the two numerals are within delta of each other.
//
// assert.InDeltaf(t, math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
//
// Returns whether the assertion was successful (true) or not (false).
func InDeltaf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
return InDelta(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
}
// InDeltaSlicef is the same as InDelta, except it compares two slices.
func InDeltaSlicef(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
return InDeltaSlice(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
}
// InEpsilonf asserts that expected and actual have a relative error less than epsilon
//
// Returns whether the assertion was successful (true) or not (false).
func InEpsilonf(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
return InEpsilon(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
}
// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
func InEpsilonSlicef(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
return InEpsilonSlice(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
}
// IsTypef asserts that the specified objects are of the same type.
func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) bool {
return IsType(t, expectedType, object, append([]interface{}{msg}, args...)...)
}
// JSONEqf asserts that two JSON strings are equivalent.
//
// assert.JSONEqf(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func JSONEqf(t TestingT, expected string, actual string, msg string, args ...interface{}) bool {
return JSONEq(t, expected, actual, append([]interface{}{msg}, args...)...)
}
// Lenf asserts that the specified object has specific length.
// Lenf also fails if the object has a type that len() not accept.
//
// assert.Lenf(t, mySlice, 3, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func Lenf(t TestingT, object interface{}, length int, msg string, args ...interface{}) bool {
return Len(t, object, length, append([]interface{}{msg}, args...)...)
}
// Nilf asserts that the specified object is nil.
//
// assert.Nilf(t, err, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func Nilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
return Nil(t, object, append([]interface{}{msg}, args...)...)
}
// NoErrorf asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// if assert.NoErrorf(t, err, "error message %s", "formatted") {
// assert.Equal(t, expectedObj, actualObj)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func NoErrorf(t TestingT, err error, msg string, args ...interface{}) bool {
return NoError(t, err, append([]interface{}{msg}, args...)...)
}
// NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the
// specified substring or element.
//
// assert.NotContainsf(t, "Hello World", "Earth", "error message %s", "formatted")
// assert.NotContainsf(t, ["Hello", "World"], "Earth", "error message %s", "formatted")
// assert.NotContainsf(t, {"Hello": "World"}, "Earth", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
return NotContains(t, s, contains, append([]interface{}{msg}, args...)...)
}
// NotEmptyf asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// if assert.NotEmptyf(t, obj, "error message %s", "formatted") {
// assert.Equal(t, "two", obj[1])
// }
//
// Returns whether the assertion was successful (true) or not (false).
func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
return NotEmpty(t, object, append([]interface{}{msg}, args...)...)
}
// NotEqualf asserts that the specified values are NOT equal.
//
// assert.NotEqualf(t, obj1, obj2, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
//
// Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses).
func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
return NotEqual(t, expected, actual, append([]interface{}{msg}, args...)...)
}
// NotNilf asserts that the specified object is not nil.
//
// assert.NotNilf(t, err, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
return NotNil(t, object, append([]interface{}{msg}, args...)...)
}
// NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// assert.NotPanicsf(t, func(){ RemainCalm() }, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func NotPanicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
return NotPanics(t, f, append([]interface{}{msg}, args...)...)
}
// NotRegexpf asserts that a specified regexp does not match a string.
//
// assert.NotRegexpf(t, regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
// assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
return NotRegexp(t, rx, str, append([]interface{}{msg}, args...)...)
}
// NotSubsetf asserts that the specified list(array, slice...) contains not all
// elements given in the specified subset(array, slice...).
//
// assert.NotSubsetf(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func NotSubsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
return NotSubset(t, list, subset, append([]interface{}{msg}, args...)...)
}
// NotZerof asserts that i is not the zero value for its type and returns the truth.
func NotZerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
return NotZero(t, i, append([]interface{}{msg}, args...)...)
}
// Panicsf asserts that the code inside the specified PanicTestFunc panics.
//
// assert.Panicsf(t, func(){ GoCrazy() }, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func Panicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
return Panics(t, f, append([]interface{}{msg}, args...)...)
}
// PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that
// the recovered panic value equals the expected panic value.
//
// assert.PanicsWithValuef(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func PanicsWithValuef(t TestingT, expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool {
return PanicsWithValue(t, expected, f, append([]interface{}{msg}, args...)...)
}
// Regexpf asserts that a specified regexp matches a string.
//
// assert.Regexpf(t, regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
// assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
return Regexp(t, rx, str, append([]interface{}{msg}, args...)...)
}
// Subsetf asserts that the specified list(array, slice...) contains all
// elements given in the specified subset(array, slice...).
//
// assert.Subsetf(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
return Subset(t, list, subset, append([]interface{}{msg}, args...)...)
}
// Truef asserts that the specified value is true.
//
// assert.Truef(t, myBool, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func Truef(t TestingT, value bool, msg string, args ...interface{}) bool {
return True(t, value, append([]interface{}{msg}, args...)...)
}
// WithinDurationf asserts that the two times are within duration delta of each other.
//
// assert.WithinDurationf(t, time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func WithinDurationf(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool {
return WithinDuration(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
}
// Zerof asserts that i is the zero value for its type and returns the truth.
func Zerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
return Zero(t, i, append([]interface{}{msg}, args...)...)
}

4
vendor/github.com/stretchr/testify/assert/assertion_format.go.tmpl generated vendored Normal file
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@@ -0,0 +1,4 @@
{{.CommentFormat}}
func {{.DocInfo.Name}}f(t TestingT, {{.ParamsFormat}}) bool {
return {{.DocInfo.Name}}(t, {{.ForwardedParamsFormat}})
}

746
vendor/github.com/stretchr/testify/assert/assertion_forward.go generated vendored Normal file
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@@ -0,0 +1,746 @@
/*
* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
* THIS FILE MUST NOT BE EDITED BY HAND
*/
package assert
import (
http "net/http"
url "net/url"
time "time"
)
// Condition uses a Comparison to assert a complex condition.
func (a *Assertions) Condition(comp Comparison, msgAndArgs ...interface{}) bool {
return Condition(a.t, comp, msgAndArgs...)
}
// Conditionf uses a Comparison to assert a complex condition.
func (a *Assertions) Conditionf(comp Comparison, msg string, args ...interface{}) bool {
return Conditionf(a.t, comp, msg, args...)
}
// Contains asserts that the specified string, list(array, slice...) or map contains the
// specified substring or element.
//
// a.Contains("Hello World", "World")
// a.Contains(["Hello", "World"], "World")
// a.Contains({"Hello": "World"}, "Hello")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
return Contains(a.t, s, contains, msgAndArgs...)
}
// Containsf asserts that the specified string, list(array, slice...) or map contains the
// specified substring or element.
//
// a.Containsf("Hello World", "World", "error message %s", "formatted")
// a.Containsf(["Hello", "World"], "World", "error message %s", "formatted")
// a.Containsf({"Hello": "World"}, "Hello", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Containsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool {
return Containsf(a.t, s, contains, msg, args...)
}
// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// a.Empty(obj)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool {
return Empty(a.t, object, msgAndArgs...)
}
// Emptyf asserts that the specified object is empty. I.e. nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// a.Emptyf(obj, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) bool {
return Emptyf(a.t, object, msg, args...)
}
// Equal asserts that two objects are equal.
//
// a.Equal(123, 123)
//
// Returns whether the assertion was successful (true) or not (false).
//
// Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail.
func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
return Equal(a.t, expected, actual, msgAndArgs...)
}
// EqualError asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// a.EqualError(err, expectedErrorString)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) bool {
return EqualError(a.t, theError, errString, msgAndArgs...)
}
// EqualErrorf asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// a.EqualErrorf(err, expectedErrorString, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualErrorf(theError error, errString string, msg string, args ...interface{}) bool {
return EqualErrorf(a.t, theError, errString, msg, args...)
}
// EqualValues asserts that two objects are equal or convertable to the same types
// and equal.
//
// a.EqualValues(uint32(123), int32(123))
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
return EqualValues(a.t, expected, actual, msgAndArgs...)
}
// EqualValuesf asserts that two objects are equal or convertable to the same types
// and equal.
//
// a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123))
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
return EqualValuesf(a.t, expected, actual, msg, args...)
}
// Equalf asserts that two objects are equal.
//
// a.Equalf(123, 123, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
//
// Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail.
func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
return Equalf(a.t, expected, actual, msg, args...)
}
// Error asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if a.Error(err) {
// assert.Equal(t, expectedError, err)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Error(err error, msgAndArgs ...interface{}) bool {
return Error(a.t, err, msgAndArgs...)
}
// Errorf asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if a.Errorf(err, "error message %s", "formatted") {
// assert.Equal(t, expectedErrorf, err)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Errorf(err error, msg string, args ...interface{}) bool {
return Errorf(a.t, err, msg, args...)
}
// Exactly asserts that two objects are equal is value and type.
//
// a.Exactly(int32(123), int64(123))
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
return Exactly(a.t, expected, actual, msgAndArgs...)
}
// Exactlyf asserts that two objects are equal is value and type.
//
// a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123))
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
return Exactlyf(a.t, expected, actual, msg, args...)
}
// Fail reports a failure through
func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) bool {
return Fail(a.t, failureMessage, msgAndArgs...)
}
// FailNow fails test
func (a *Assertions) FailNow(failureMessage string, msgAndArgs ...interface{}) bool {
return FailNow(a.t, failureMessage, msgAndArgs...)
}
// FailNowf fails test
func (a *Assertions) FailNowf(failureMessage string, msg string, args ...interface{}) bool {
return FailNowf(a.t, failureMessage, msg, args...)
}
// Failf reports a failure through
func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{}) bool {
return Failf(a.t, failureMessage, msg, args...)
}
// False asserts that the specified value is false.
//
// a.False(myBool)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
return False(a.t, value, msgAndArgs...)
}
// Falsef asserts that the specified value is false.
//
// a.Falsef(myBool, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Falsef(value bool, msg string, args ...interface{}) bool {
return Falsef(a.t, value, msg, args...)
}
// HTTPBodyContains asserts that a specified handler returns a
// body that contains a string.
//
// a.HTTPBodyContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
return HTTPBodyContains(a.t, handler, method, url, values, str)
}
// HTTPBodyContainsf asserts that a specified handler returns a
// body that contains a string.
//
// a.HTTPBodyContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
return HTTPBodyContainsf(a.t, handler, method, url, values, str)
}
// HTTPBodyNotContains asserts that a specified handler returns a
// body that does not contain a string.
//
// a.HTTPBodyNotContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
return HTTPBodyNotContains(a.t, handler, method, url, values, str)
}
// HTTPBodyNotContainsf asserts that a specified handler returns a
// body that does not contain a string.
//
// a.HTTPBodyNotContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
return HTTPBodyNotContainsf(a.t, handler, method, url, values, str)
}
// HTTPError asserts that a specified handler returns an error status code.
//
// a.HTTPError(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPError(a.t, handler, method, url, values)
}
// HTTPErrorf asserts that a specified handler returns an error status code.
//
// a.HTTPErrorf(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPErrorf(a.t, handler, method, url, values)
}
// HTTPRedirect asserts that a specified handler returns a redirect status code.
//
// a.HTTPRedirect(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPRedirect(a.t, handler, method, url, values)
}
// HTTPRedirectf asserts that a specified handler returns a redirect status code.
//
// a.HTTPRedirectf(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPRedirectf(a.t, handler, method, url, values)
}
// HTTPSuccess asserts that a specified handler returns a success status code.
//
// a.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPSuccess(a.t, handler, method, url, values)
}
// HTTPSuccessf asserts that a specified handler returns a success status code.
//
// a.HTTPSuccessf(myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPSuccessf(a.t, handler, method, url, values)
}
// Implements asserts that an object is implemented by the specified interface.
//
// a.Implements((*MyInterface)(nil), new(MyObject))
func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
return Implements(a.t, interfaceObject, object, msgAndArgs...)
}
// Implementsf asserts that an object is implemented by the specified interface.
//
// a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool {
return Implementsf(a.t, interfaceObject, object, msg, args...)
}
// InDelta asserts that the two numerals are within delta of each other.
//
// a.InDelta(math.Pi, (22 / 7.0), 0.01)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
return InDelta(a.t, expected, actual, delta, msgAndArgs...)
}
// InDeltaSlice is the same as InDelta, except it compares two slices.
func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
return InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...)
}
// InDeltaSlicef is the same as InDelta, except it compares two slices.
func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
return InDeltaSlicef(a.t, expected, actual, delta, msg, args...)
}
// InDeltaf asserts that the two numerals are within delta of each other.
//
// a.InDeltaf(math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InDeltaf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
return InDeltaf(a.t, expected, actual, delta, msg, args...)
}
// InEpsilon asserts that expected and actual have a relative error less than epsilon
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
return InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
}
// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
return InEpsilonSlice(a.t, expected, actual, epsilon, msgAndArgs...)
}
// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
func (a *Assertions) InEpsilonSlicef(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
return InEpsilonSlicef(a.t, expected, actual, epsilon, msg, args...)
}
// InEpsilonf asserts that expected and actual have a relative error less than epsilon
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
return InEpsilonf(a.t, expected, actual, epsilon, msg, args...)
}
// IsType asserts that the specified objects are of the same type.
func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
return IsType(a.t, expectedType, object, msgAndArgs...)
}
// IsTypef asserts that the specified objects are of the same type.
func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) bool {
return IsTypef(a.t, expectedType, object, msg, args...)
}
// JSONEq asserts that two JSON strings are equivalent.
//
// a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) bool {
return JSONEq(a.t, expected, actual, msgAndArgs...)
}
// JSONEqf asserts that two JSON strings are equivalent.
//
// a.JSONEqf(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ...interface{}) bool {
return JSONEqf(a.t, expected, actual, msg, args...)
}
// Len asserts that the specified object has specific length.
// Len also fails if the object has a type that len() not accept.
//
// a.Len(mySlice, 3)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) bool {
return Len(a.t, object, length, msgAndArgs...)
}
// Lenf asserts that the specified object has specific length.
// Lenf also fails if the object has a type that len() not accept.
//
// a.Lenf(mySlice, 3, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...interface{}) bool {
return Lenf(a.t, object, length, msg, args...)
}
// Nil asserts that the specified object is nil.
//
// a.Nil(err)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool {
return Nil(a.t, object, msgAndArgs...)
}
// Nilf asserts that the specified object is nil.
//
// a.Nilf(err, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) bool {
return Nilf(a.t, object, msg, args...)
}
// NoError asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// if a.NoError(err) {
// assert.Equal(t, expectedObj, actualObj)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) bool {
return NoError(a.t, err, msgAndArgs...)
}
// NoErrorf asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// if a.NoErrorf(err, "error message %s", "formatted") {
// assert.Equal(t, expectedObj, actualObj)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) bool {
return NoErrorf(a.t, err, msg, args...)
}
// NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
// specified substring or element.
//
// a.NotContains("Hello World", "Earth")
// a.NotContains(["Hello", "World"], "Earth")
// a.NotContains({"Hello": "World"}, "Earth")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
return NotContains(a.t, s, contains, msgAndArgs...)
}
// NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the
// specified substring or element.
//
// a.NotContainsf("Hello World", "Earth", "error message %s", "formatted")
// a.NotContainsf(["Hello", "World"], "Earth", "error message %s", "formatted")
// a.NotContainsf({"Hello": "World"}, "Earth", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool {
return NotContainsf(a.t, s, contains, msg, args...)
}
// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// if a.NotEmpty(obj) {
// assert.Equal(t, "two", obj[1])
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) bool {
return NotEmpty(a.t, object, msgAndArgs...)
}
// NotEmptyf asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// if a.NotEmptyf(obj, "error message %s", "formatted") {
// assert.Equal(t, "two", obj[1])
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface{}) bool {
return NotEmptyf(a.t, object, msg, args...)
}
// NotEqual asserts that the specified values are NOT equal.
//
// a.NotEqual(obj1, obj2)
//
// Returns whether the assertion was successful (true) or not (false).
//
// Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses).
func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
return NotEqual(a.t, expected, actual, msgAndArgs...)
}
// NotEqualf asserts that the specified values are NOT equal.
//
// a.NotEqualf(obj1, obj2, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
//
// Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses).
func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
return NotEqualf(a.t, expected, actual, msg, args...)
}
// NotNil asserts that the specified object is not nil.
//
// a.NotNil(err)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool {
return NotNil(a.t, object, msgAndArgs...)
}
// NotNilf asserts that the specified object is not nil.
//
// a.NotNilf(err, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}) bool {
return NotNilf(a.t, object, msg, args...)
}
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// a.NotPanics(func(){ RemainCalm() })
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
return NotPanics(a.t, f, msgAndArgs...)
}
// NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// a.NotPanicsf(func(){ RemainCalm() }, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotPanicsf(f PanicTestFunc, msg string, args ...interface{}) bool {
return NotPanicsf(a.t, f, msg, args...)
}
// NotRegexp asserts that a specified regexp does not match a string.
//
// a.NotRegexp(regexp.MustCompile("starts"), "it's starting")
// a.NotRegexp("^start", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
return NotRegexp(a.t, rx, str, msgAndArgs...)
}
// NotRegexpf asserts that a specified regexp does not match a string.
//
// a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
// a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool {
return NotRegexpf(a.t, rx, str, msg, args...)
}
// NotSubset asserts that the specified list(array, slice...) contains not all
// elements given in the specified subset(array, slice...).
//
// a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool {
return NotSubset(a.t, list, subset, msgAndArgs...)
}
// NotSubsetf asserts that the specified list(array, slice...) contains not all
// elements given in the specified subset(array, slice...).
//
// a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool {
return NotSubsetf(a.t, list, subset, msg, args...)
}
// NotZero asserts that i is not the zero value for its type and returns the truth.
func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) bool {
return NotZero(a.t, i, msgAndArgs...)
}
// NotZerof asserts that i is not the zero value for its type and returns the truth.
func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) bool {
return NotZerof(a.t, i, msg, args...)
}
// Panics asserts that the code inside the specified PanicTestFunc panics.
//
// a.Panics(func(){ GoCrazy() })
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
return Panics(a.t, f, msgAndArgs...)
}
// PanicsWithValue asserts that the code inside the specified PanicTestFunc panics, and that
// the recovered panic value equals the expected panic value.
//
// a.PanicsWithValue("crazy error", func(){ GoCrazy() })
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) PanicsWithValue(expected interface{}, f PanicTestFunc, msgAndArgs ...interface{}) bool {
return PanicsWithValue(a.t, expected, f, msgAndArgs...)
}
// PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that
// the recovered panic value equals the expected panic value.
//
// a.PanicsWithValuef("crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) PanicsWithValuef(expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool {
return PanicsWithValuef(a.t, expected, f, msg, args...)
}
// Panicsf asserts that the code inside the specified PanicTestFunc panics.
//
// a.Panicsf(func(){ GoCrazy() }, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Panicsf(f PanicTestFunc, msg string, args ...interface{}) bool {
return Panicsf(a.t, f, msg, args...)
}
// Regexp asserts that a specified regexp matches a string.
//
// a.Regexp(regexp.MustCompile("start"), "it's starting")
// a.Regexp("start...$", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
return Regexp(a.t, rx, str, msgAndArgs...)
}
// Regexpf asserts that a specified regexp matches a string.
//
// a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
// a.Regexpf("start...$", "it's not starting", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool {
return Regexpf(a.t, rx, str, msg, args...)
}
// Subset asserts that the specified list(array, slice...) contains all
// elements given in the specified subset(array, slice...).
//
// a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool {
return Subset(a.t, list, subset, msgAndArgs...)
}
// Subsetf asserts that the specified list(array, slice...) contains all
// elements given in the specified subset(array, slice...).
//
// a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool {
return Subsetf(a.t, list, subset, msg, args...)
}
// True asserts that the specified value is true.
//
// a.True(myBool)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool {
return True(a.t, value, msgAndArgs...)
}
// Truef asserts that the specified value is true.
//
// a.Truef(myBool, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Truef(value bool, msg string, args ...interface{}) bool {
return Truef(a.t, value, msg, args...)
}
// WithinDuration asserts that the two times are within duration delta of each other.
//
// a.WithinDuration(time.Now(), time.Now(), 10*time.Second)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
return WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
}
// WithinDurationf asserts that the two times are within duration delta of each other.
//
// a.WithinDurationf(time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) WithinDurationf(expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool {
return WithinDurationf(a.t, expected, actual, delta, msg, args...)
}
// Zero asserts that i is the zero value for its type and returns the truth.
func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) bool {
return Zero(a.t, i, msgAndArgs...)
}
// Zerof asserts that i is the zero value for its type and returns the truth.
func (a *Assertions) Zerof(i interface{}, msg string, args ...interface{}) bool {
return Zerof(a.t, i, msg, args...)
}

4
vendor/github.com/stretchr/testify/assert/assertion_forward.go.tmpl generated vendored Normal file
View File

@@ -0,0 +1,4 @@
{{.CommentWithoutT "a"}}
func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) bool {
return {{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
}

449
vendor/github.com/stretchr/testify/assert/assertions.go generated vendored
View File

@@ -4,6 +4,7 @@ import (
"bufio"
"bytes"
"encoding/json"
"errors"
"fmt"
"math"
"reflect"
@@ -18,6 +19,8 @@ import (
"github.com/pmezard/go-difflib/difflib"
)
//go:generate go run ../_codegen/main.go -output-package=assert -template=assertion_format.go.tmpl
// TestingT is an interface wrapper around *testing.T
type TestingT interface {
Errorf(format string, args ...interface{})
@@ -38,7 +41,15 @@ func ObjectsAreEqual(expected, actual interface{}) bool {
if expected == nil || actual == nil {
return expected == actual
}
if exp, ok := expected.([]byte); ok {
act, ok := actual.([]byte)
if !ok {
return false
} else if exp == nil || act == nil {
return exp == nil && act == nil
}
return bytes.Equal(exp, act)
}
return reflect.DeepEqual(expected, actual)
}
@@ -65,7 +76,7 @@ func ObjectsAreEqualValues(expected, actual interface{}) bool {
/* CallerInfo is necessary because the assert functions use the testing object
internally, causing it to print the file:line of the assert method, rather than where
the problem actually occured in calling code.*/
the problem actually occurred in calling code.*/
// CallerInfo returns an array of strings containing the file and line number
// of each stack frame leading from the current test to the assert call that
@@ -82,7 +93,9 @@ func CallerInfo() []string {
for i := 0; ; i++ {
pc, file, line, ok = runtime.Caller(i)
if !ok {
return nil
// The breaks below failed to terminate the loop, and we ran off the
// end of the call stack.
break
}
// This is a huge edge case, but it will panic if this is the case, see #180
@@ -90,18 +103,30 @@ func CallerInfo() []string {
break
}
parts := strings.Split(file, "/")
dir := parts[len(parts)-2]
file = parts[len(parts)-1]
if (dir != "assert" && dir != "mock" && dir != "require") || file == "mock_test.go" {
callers = append(callers, fmt.Sprintf("%s:%d", file, line))
}
f := runtime.FuncForPC(pc)
if f == nil {
break
}
name = f.Name()
// testing.tRunner is the standard library function that calls
// tests. Subtests are called directly by tRunner, without going through
// the Test/Benchmark/Example function that contains the t.Run calls, so
// with subtests we should break when we hit tRunner, without adding it
// to the list of callers.
if name == "testing.tRunner" {
break
}
parts := strings.Split(file, "/")
file = parts[len(parts)-1]
if len(parts) > 1 {
dir := parts[len(parts)-2]
if (dir != "assert" && dir != "mock" && dir != "require") || file == "mock_test.go" {
callers = append(callers, fmt.Sprintf("%s:%d", file, line))
}
}
// Drop the package
segments := strings.Split(name, ".")
name = segments[len(segments)-1]
@@ -141,7 +166,7 @@ func getWhitespaceString() string {
parts := strings.Split(file, "/")
file = parts[len(parts)-1]
return strings.Repeat(" ", len(fmt.Sprintf("%s:%d: ", file, line)))
return strings.Repeat(" ", len(fmt.Sprintf("%s:%d: ", file, line)))
}
@@ -158,22 +183,18 @@ func messageFromMsgAndArgs(msgAndArgs ...interface{}) string {
return ""
}
// Indents all lines of the message by appending a number of tabs to each line, in an output format compatible with Go's
// test printing (see inner comment for specifics)
func indentMessageLines(message string, tabs int) string {
// Aligns the provided message so that all lines after the first line start at the same location as the first line.
// Assumes that the first line starts at the correct location (after carriage return, tab, label, spacer and tab).
// The longestLabelLen parameter specifies the length of the longest label in the output (required becaues this is the
// basis on which the alignment occurs).
func indentMessageLines(message string, longestLabelLen int) string {
outBuf := new(bytes.Buffer)
for i, scanner := 0, bufio.NewScanner(strings.NewReader(message)); scanner.Scan(); i++ {
// no need to align first line because it starts at the correct location (after the label)
if i != 0 {
outBuf.WriteRune('\n')
}
for ii := 0; ii < tabs; ii++ {
outBuf.WriteRune('\t')
// Bizarrely, all lines except the first need one fewer tabs prepended, so deliberately advance the counter
// by 1 prematurely.
if ii == 0 && i > 0 {
ii++
}
// append alignLen+1 spaces to align with "{{longestLabel}}:" before adding tab
outBuf.WriteString("\n\r\t" + strings.Repeat(" ", longestLabelLen+1) + "\t")
}
outBuf.WriteString(scanner.Text())
}
@@ -181,34 +202,76 @@ func indentMessageLines(message string, tabs int) string {
return outBuf.String()
}
type failNower interface {
FailNow()
}
// FailNow fails test
func FailNow(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool {
Fail(t, failureMessage, msgAndArgs...)
// We cannot extend TestingT with FailNow() and
// maintain backwards compatibility, so we fallback
// to panicking when FailNow is not available in
// TestingT.
// See issue #263
if t, ok := t.(failNower); ok {
t.FailNow()
} else {
panic("test failed and t is missing `FailNow()`")
}
return false
}
// Fail reports a failure through
func Fail(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool {
content := []labeledContent{
{"Error Trace", strings.Join(CallerInfo(), "\n\r\t\t\t")},
{"Error", failureMessage},
}
message := messageFromMsgAndArgs(msgAndArgs...)
errorTrace := strings.Join(CallerInfo(), "\n\r\t\t\t")
if len(message) > 0 {
t.Errorf("\r%s\r\tError Trace:\t%s\n"+
"\r\tError:%s\n"+
"\r\tMessages:\t%s\n\r",
getWhitespaceString(),
errorTrace,
indentMessageLines(failureMessage, 2),
message)
} else {
t.Errorf("\r%s\r\tError Trace:\t%s\n"+
"\r\tError:%s\n\r",
getWhitespaceString(),
errorTrace,
indentMessageLines(failureMessage, 2))
content = append(content, labeledContent{"Messages", message})
}
t.Errorf("%s", "\r"+getWhitespaceString()+labeledOutput(content...))
return false
}
type labeledContent struct {
label string
content string
}
// labeledOutput returns a string consisting of the provided labeledContent. Each labeled output is appended in the following manner:
//
// \r\t{{label}}:{{align_spaces}}\t{{content}}\n
//
// The initial carriage return is required to undo/erase any padding added by testing.T.Errorf. The "\t{{label}}:" is for the label.
// If a label is shorter than the longest label provided, padding spaces are added to make all the labels match in length. Once this
// alignment is achieved, "\t{{content}}\n" is added for the output.
//
// If the content of the labeledOutput contains line breaks, the subsequent lines are aligned so that they start at the same location as the first line.
func labeledOutput(content ...labeledContent) string {
longestLabel := 0
for _, v := range content {
if len(v.label) > longestLabel {
longestLabel = len(v.label)
}
}
var output string
for _, v := range content {
output += "\r\t" + v.label + ":" + strings.Repeat(" ", longestLabel-len(v.label)) + "\t" + indentMessageLines(v.content, longestLabel) + "\n"
}
return output
}
// Implements asserts that an object is implemented by the specified interface.
//
// assert.Implements(t, (*MyInterface)(nil), new(MyObject), "MyObject")
// assert.Implements(t, (*MyInterface)(nil), new(MyObject))
func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
interfaceType := reflect.TypeOf(interfaceObject).Elem()
@@ -233,32 +296,61 @@ func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs
// Equal asserts that two objects are equal.
//
// assert.Equal(t, 123, 123, "123 and 123 should be equal")
// assert.Equal(t, 123, 123)
//
// Returns whether the assertion was successful (true) or not (false).
//
// Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail.
func Equal(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
if err := validateEqualArgs(expected, actual); err != nil {
return Fail(t, fmt.Sprintf("Invalid operation: %#v == %#v (%s)",
expected, actual, err), msgAndArgs...)
}
if !ObjectsAreEqual(expected, actual) {
diff := diff(expected, actual)
return Fail(t, fmt.Sprintf("Not equal: %#v (expected)\n"+
" != %#v (actual)%s", expected, actual, diff), msgAndArgs...)
expected, actual = formatUnequalValues(expected, actual)
return Fail(t, fmt.Sprintf("Not equal: \n"+
"expected: %s\n"+
"actual: %s%s", expected, actual, diff), msgAndArgs...)
}
return true
}
// formatUnequalValues takes two values of arbitrary types and returns string
// representations appropriate to be presented to the user.
//
// If the values are not of like type, the returned strings will be prefixed
// with the type name, and the value will be enclosed in parenthesis similar
// to a type conversion in the Go grammar.
func formatUnequalValues(expected, actual interface{}) (e string, a string) {
if reflect.TypeOf(expected) != reflect.TypeOf(actual) {
return fmt.Sprintf("%T(%#v)", expected, expected),
fmt.Sprintf("%T(%#v)", actual, actual)
}
return fmt.Sprintf("%#v", expected),
fmt.Sprintf("%#v", actual)
}
// EqualValues asserts that two objects are equal or convertable to the same types
// and equal.
//
// assert.EqualValues(t, uint32(123), int32(123), "123 and 123 should be equal")
// assert.EqualValues(t, uint32(123), int32(123))
//
// Returns whether the assertion was successful (true) or not (false).
func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
if !ObjectsAreEqualValues(expected, actual) {
return Fail(t, fmt.Sprintf("Not equal: %#v (expected)\n"+
" != %#v (actual)", expected, actual), msgAndArgs...)
diff := diff(expected, actual)
expected, actual = formatUnequalValues(expected, actual)
return Fail(t, fmt.Sprintf("Not equal: \n"+
"expected: %s\n"+
"actual: %s%s", expected, actual, diff), msgAndArgs...)
}
return true
@@ -267,7 +359,7 @@ func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interfa
// Exactly asserts that two objects are equal is value and type.
//
// assert.Exactly(t, int32(123), int64(123), "123 and 123 should NOT be equal")
// assert.Exactly(t, int32(123), int64(123))
//
// Returns whether the assertion was successful (true) or not (false).
func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
@@ -285,7 +377,7 @@ func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}
// NotNil asserts that the specified object is not nil.
//
// assert.NotNil(t, err, "err should be something")
// assert.NotNil(t, err)
//
// Returns whether the assertion was successful (true) or not (false).
func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
@@ -312,7 +404,7 @@ func isNil(object interface{}) bool {
// Nil asserts that the specified object is nil.
//
// assert.Nil(t, err, "err should be nothing")
// assert.Nil(t, err)
//
// Returns whether the assertion was successful (true) or not (false).
func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
@@ -363,6 +455,11 @@ func isEmpty(object interface{}) bool {
{
return (objValue.Len() == 0)
}
case reflect.Struct:
switch object.(type) {
case time.Time:
return object.(time.Time).IsZero()
}
case reflect.Ptr:
{
if objValue.IsNil() {
@@ -430,7 +527,7 @@ func getLen(x interface{}) (ok bool, length int) {
// Len asserts that the specified object has specific length.
// Len also fails if the object has a type that len() not accept.
//
// assert.Len(t, mySlice, 3, "The size of slice is not 3")
// assert.Len(t, mySlice, 3)
//
// Returns whether the assertion was successful (true) or not (false).
func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) bool {
@@ -447,7 +544,7 @@ func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{})
// True asserts that the specified value is true.
//
// assert.True(t, myBool, "myBool should be true")
// assert.True(t, myBool)
//
// Returns whether the assertion was successful (true) or not (false).
func True(t TestingT, value bool, msgAndArgs ...interface{}) bool {
@@ -462,7 +559,7 @@ func True(t TestingT, value bool, msgAndArgs ...interface{}) bool {
// False asserts that the specified value is false.
//
// assert.False(t, myBool, "myBool should be false")
// assert.False(t, myBool)
//
// Returns whether the assertion was successful (true) or not (false).
func False(t TestingT, value bool, msgAndArgs ...interface{}) bool {
@@ -477,10 +574,17 @@ func False(t TestingT, value bool, msgAndArgs ...interface{}) bool {
// NotEqual asserts that the specified values are NOT equal.
//
// assert.NotEqual(t, obj1, obj2, "two objects shouldn't be equal")
// assert.NotEqual(t, obj1, obj2)
//
// Returns whether the assertion was successful (true) or not (false).
//
// Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses).
func NotEqual(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
if err := validateEqualArgs(expected, actual); err != nil {
return Fail(t, fmt.Sprintf("Invalid operation: %#v != %#v (%s)",
expected, actual, err), msgAndArgs...)
}
if ObjectsAreEqual(expected, actual) {
return Fail(t, fmt.Sprintf("Should not be: %#v\n", actual), msgAndArgs...)
@@ -531,9 +635,9 @@ func includeElement(list interface{}, element interface{}) (ok, found bool) {
// Contains asserts that the specified string, list(array, slice...) or map contains the
// specified substring or element.
//
// assert.Contains(t, "Hello World", "World", "But 'Hello World' does contain 'World'")
// assert.Contains(t, ["Hello", "World"], "World", "But ["Hello", "World"] does contain 'World'")
// assert.Contains(t, {"Hello": "World"}, "Hello", "But {'Hello': 'World'} does contain 'Hello'")
// assert.Contains(t, "Hello World", "World")
// assert.Contains(t, ["Hello", "World"], "World")
// assert.Contains(t, {"Hello": "World"}, "Hello")
//
// Returns whether the assertion was successful (true) or not (false).
func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool {
@@ -553,9 +657,9 @@ func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bo
// NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
// specified substring or element.
//
// assert.NotContains(t, "Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
// assert.NotContains(t, ["Hello", "World"], "Earth", "But ['Hello', 'World'] does NOT contain 'Earth'")
// assert.NotContains(t, {"Hello": "World"}, "Earth", "But {'Hello': 'World'} does NOT contain 'Earth'")
// assert.NotContains(t, "Hello World", "Earth")
// assert.NotContains(t, ["Hello", "World"], "Earth")
// assert.NotContains(t, {"Hello": "World"}, "Earth")
//
// Returns whether the assertion was successful (true) or not (false).
func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool {
@@ -572,6 +676,92 @@ func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{})
}
// Subset asserts that the specified list(array, slice...) contains all
// elements given in the specified subset(array, slice...).
//
// assert.Subset(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
//
// Returns whether the assertion was successful (true) or not (false).
func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) {
if subset == nil {
return true // we consider nil to be equal to the nil set
}
subsetValue := reflect.ValueOf(subset)
defer func() {
if e := recover(); e != nil {
ok = false
}
}()
listKind := reflect.TypeOf(list).Kind()
subsetKind := reflect.TypeOf(subset).Kind()
if listKind != reflect.Array && listKind != reflect.Slice {
return Fail(t, fmt.Sprintf("%q has an unsupported type %s", list, listKind), msgAndArgs...)
}
if subsetKind != reflect.Array && subsetKind != reflect.Slice {
return Fail(t, fmt.Sprintf("%q has an unsupported type %s", subset, subsetKind), msgAndArgs...)
}
for i := 0; i < subsetValue.Len(); i++ {
element := subsetValue.Index(i).Interface()
ok, found := includeElement(list, element)
if !ok {
return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", list), msgAndArgs...)
}
if !found {
return Fail(t, fmt.Sprintf("\"%s\" does not contain \"%s\"", list, element), msgAndArgs...)
}
}
return true
}
// NotSubset asserts that the specified list(array, slice...) contains not all
// elements given in the specified subset(array, slice...).
//
// assert.NotSubset(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
//
// Returns whether the assertion was successful (true) or not (false).
func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) {
if subset == nil {
return false // we consider nil to be equal to the nil set
}
subsetValue := reflect.ValueOf(subset)
defer func() {
if e := recover(); e != nil {
ok = false
}
}()
listKind := reflect.TypeOf(list).Kind()
subsetKind := reflect.TypeOf(subset).Kind()
if listKind != reflect.Array && listKind != reflect.Slice {
return Fail(t, fmt.Sprintf("%q has an unsupported type %s", list, listKind), msgAndArgs...)
}
if subsetKind != reflect.Array && subsetKind != reflect.Slice {
return Fail(t, fmt.Sprintf("%q has an unsupported type %s", subset, subsetKind), msgAndArgs...)
}
for i := 0; i < subsetValue.Len(); i++ {
element := subsetValue.Index(i).Interface()
ok, found := includeElement(list, element)
if !ok {
return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", list), msgAndArgs...)
}
if !found {
return true
}
}
return Fail(t, fmt.Sprintf("%q is a subset of %q", subset, list), msgAndArgs...)
}
// Condition uses a Comparison to assert a complex condition.
func Condition(t TestingT, comp Comparison, msgAndArgs ...interface{}) bool {
result := comp()
@@ -609,9 +799,7 @@ func didPanic(f PanicTestFunc) (bool, interface{}) {
// Panics asserts that the code inside the specified PanicTestFunc panics.
//
// assert.Panics(t, func(){
// GoCrazy()
// }, "Calling GoCrazy() should panic")
// assert.Panics(t, func(){ GoCrazy() })
//
// Returns whether the assertion was successful (true) or not (false).
func Panics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
@@ -623,11 +811,28 @@ func Panics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
return true
}
// PanicsWithValue asserts that the code inside the specified PanicTestFunc panics, and that
// the recovered panic value equals the expected panic value.
//
// assert.PanicsWithValue(t, "crazy error", func(){ GoCrazy() })
//
// Returns whether the assertion was successful (true) or not (false).
func PanicsWithValue(t TestingT, expected interface{}, f PanicTestFunc, msgAndArgs ...interface{}) bool {
funcDidPanic, panicValue := didPanic(f)
if !funcDidPanic {
return Fail(t, fmt.Sprintf("func %#v should panic\n\r\tPanic value:\t%v", f, panicValue), msgAndArgs...)
}
if panicValue != expected {
return Fail(t, fmt.Sprintf("func %#v should panic with value:\t%v\n\r\tPanic value:\t%v", f, expected, panicValue), msgAndArgs...)
}
return true
}
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// assert.NotPanics(t, func(){
// RemainCalm()
// }, "Calling RemainCalm() should NOT panic")
// assert.NotPanics(t, func(){ RemainCalm() })
//
// Returns whether the assertion was successful (true) or not (false).
func NotPanics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
@@ -641,7 +846,7 @@ func NotPanics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
// WithinDuration asserts that the two times are within duration delta of each other.
//
// assert.WithinDuration(t, time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
// assert.WithinDuration(t, time.Now(), time.Now(), 10*time.Second)
//
// Returns whether the assertion was successful (true) or not (false).
func WithinDuration(t TestingT, expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
@@ -730,7 +935,7 @@ func InDeltaSlice(t TestingT, expected, actual interface{}, delta float64, msgAn
expectedSlice := reflect.ValueOf(expected)
for i := 0; i < actualSlice.Len(); i++ {
result := InDelta(t, actualSlice.Index(i).Interface(), expectedSlice.Index(i).Interface(), delta)
result := InDelta(t, actualSlice.Index(i).Interface(), expectedSlice.Index(i).Interface(), delta, msgAndArgs...)
if !result {
return result
}
@@ -739,42 +944,40 @@ func InDeltaSlice(t TestingT, expected, actual interface{}, delta float64, msgAn
return true
}
// min(|expected|, |actual|) * epsilon
func calcEpsilonDelta(expected, actual interface{}, epsilon float64) float64 {
func calcRelativeError(expected, actual interface{}) (float64, error) {
af, aok := toFloat(expected)
if !aok {
return 0, fmt.Errorf("expected value %q cannot be converted to float", expected)
}
if af == 0 {
return 0, fmt.Errorf("expected value must have a value other than zero to calculate the relative error")
}
bf, bok := toFloat(actual)
if !aok || !bok {
// invalid input
return 0
if !bok {
return 0, fmt.Errorf("expected value %q cannot be converted to float", actual)
}
if af < 0 {
af = -af
}
if bf < 0 {
bf = -bf
}
var delta float64
if af < bf {
delta = af * epsilon
} else {
delta = bf * epsilon
}
return delta
return math.Abs(af-bf) / math.Abs(af), nil
}
// InEpsilon asserts that expected and actual have a relative error less than epsilon
//
// Returns whether the assertion was successful (true) or not (false).
func InEpsilon(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
delta := calcEpsilonDelta(expected, actual, epsilon)
actualEpsilon, err := calcRelativeError(expected, actual)
if err != nil {
return Fail(t, err.Error(), msgAndArgs...)
}
if actualEpsilon > epsilon {
return Fail(t, fmt.Sprintf("Relative error is too high: %#v (expected)\n"+
" < %#v (actual)", actualEpsilon, epsilon), msgAndArgs...)
}
return InDelta(t, expected, actual, delta, msgAndArgs...)
return true
}
// InEpsilonSlice is the same as InEpsilon, except it compares two slices.
func InEpsilonSlice(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
if expected == nil || actual == nil ||
reflect.TypeOf(actual).Kind() != reflect.Slice ||
reflect.TypeOf(expected).Kind() != reflect.Slice {
@@ -785,7 +988,7 @@ func InEpsilonSlice(t TestingT, expected, actual interface{}, delta float64, msg
expectedSlice := reflect.ValueOf(expected)
for i := 0; i < actualSlice.Len(); i++ {
result := InEpsilon(t, actualSlice.Index(i).Interface(), expectedSlice.Index(i).Interface(), delta)
result := InEpsilon(t, actualSlice.Index(i).Interface(), expectedSlice.Index(i).Interface(), epsilon)
if !result {
return result
}
@@ -802,51 +1005,55 @@ func InEpsilonSlice(t TestingT, expected, actual interface{}, delta float64, msg
//
// actualObj, err := SomeFunction()
// if assert.NoError(t, err) {
// assert.Equal(t, actualObj, expectedObj)
// assert.Equal(t, expectedObj, actualObj)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func NoError(t TestingT, err error, msgAndArgs ...interface{}) bool {
if isNil(err) {
return true
if err != nil {
return Fail(t, fmt.Sprintf("Received unexpected error:\n%+v", err), msgAndArgs...)
}
return Fail(t, fmt.Sprintf("Received unexpected error %q", err), msgAndArgs...)
return true
}
// Error asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if assert.Error(t, err, "An error was expected") {
// assert.Equal(t, err, expectedError)
// if assert.Error(t, err) {
// assert.Equal(t, expectedError, err)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func Error(t TestingT, err error, msgAndArgs ...interface{}) bool {
message := messageFromMsgAndArgs(msgAndArgs...)
return NotNil(t, err, "An error is expected but got nil. %s", message)
if err == nil {
return Fail(t, "An error is expected but got nil.", msgAndArgs...)
}
return true
}
// EqualError asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// if assert.Error(t, err, "An error was expected") {
// assert.Equal(t, err, expectedError)
// }
// assert.EqualError(t, err, expectedErrorString)
//
// Returns whether the assertion was successful (true) or not (false).
func EqualError(t TestingT, theError error, errString string, msgAndArgs ...interface{}) bool {
message := messageFromMsgAndArgs(msgAndArgs...)
if !NotNil(t, theError, "An error is expected but got nil. %s", message) {
if !Error(t, theError, msgAndArgs...) {
return false
}
s := "An error with value \"%s\" is expected but got \"%s\". %s"
return Equal(t, errString, theError.Error(),
s, errString, theError.Error(), message)
expected := errString
actual := theError.Error()
// don't need to use deep equals here, we know they are both strings
if expected != actual {
return Fail(t, fmt.Sprintf("Error message not equal:\n"+
"expected: %q\n"+
"actual: %q", expected, actual), msgAndArgs...)
}
return true
}
// matchRegexp return true if a specified regexp matches a string.
@@ -961,9 +1168,8 @@ func diff(expected interface{}, actual interface{}) string {
return ""
}
spew.Config.SortKeys = true
e := spew.Sdump(expected)
a := spew.Sdump(actual)
e := spewConfig.Sdump(expected)
a := spewConfig.Sdump(actual)
diff, _ := difflib.GetUnifiedDiffString(difflib.UnifiedDiff{
A: difflib.SplitLines(e),
@@ -977,3 +1183,26 @@ func diff(expected interface{}, actual interface{}) string {
return "\n\nDiff:\n" + diff
}
// validateEqualArgs checks whether provided arguments can be safely used in the
// Equal/NotEqual functions.
func validateEqualArgs(expected, actual interface{}) error {
if isFunction(expected) || isFunction(actual) {
return errors.New("cannot take func type as argument")
}
return nil
}
func isFunction(arg interface{}) bool {
if arg == nil {
return false
}
return reflect.TypeOf(arg).Kind() == reflect.Func
}
var spewConfig = spew.ConfigState{
Indent: " ",
DisablePointerAddresses: true,
DisableCapacities: true,
SortKeys: true,
}

270
vendor/github.com/stretchr/testify/assert/forward_assertions.go generated vendored
View File

@@ -1,7 +1,5 @@
package assert
import "time"
// Assertions provides assertion methods around the
// TestingT interface.
type Assertions struct {
@@ -15,270 +13,4 @@ func New(t TestingT) *Assertions {
}
}
// Fail reports a failure through
func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) bool {
return Fail(a.t, failureMessage, msgAndArgs...)
}
// Implements asserts that an object is implemented by the specified interface.
//
// assert.Implements((*MyInterface)(nil), new(MyObject), "MyObject")
func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
return Implements(a.t, interfaceObject, object, msgAndArgs...)
}
// IsType asserts that the specified objects are of the same type.
func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
return IsType(a.t, expectedType, object, msgAndArgs...)
}
// Equal asserts that two objects are equal.
//
// assert.Equal(123, 123, "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Equal(expected, actual interface{}, msgAndArgs ...interface{}) bool {
return Equal(a.t, expected, actual, msgAndArgs...)
}
// EqualValues asserts that two objects are equal or convertable to the same types
// and equal.
//
// assert.EqualValues(uint32(123), int32(123), "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualValues(expected, actual interface{}, msgAndArgs ...interface{}) bool {
return EqualValues(a.t, expected, actual, msgAndArgs...)
}
// Exactly asserts that two objects are equal is value and type.
//
// assert.Exactly(int32(123), int64(123), "123 and 123 should NOT be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Exactly(expected, actual interface{}, msgAndArgs ...interface{}) bool {
return Exactly(a.t, expected, actual, msgAndArgs...)
}
// NotNil asserts that the specified object is not nil.
//
// assert.NotNil(err, "err should be something")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool {
return NotNil(a.t, object, msgAndArgs...)
}
// Nil asserts that the specified object is nil.
//
// assert.Nil(err, "err should be nothing")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool {
return Nil(a.t, object, msgAndArgs...)
}
// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or a
// slice with len == 0.
//
// assert.Empty(obj)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool {
return Empty(a.t, object, msgAndArgs...)
}
// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or a
// slice with len == 0.
//
// if assert.NotEmpty(obj) {
// assert.Equal("two", obj[1])
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) bool {
return NotEmpty(a.t, object, msgAndArgs...)
}
// Len asserts that the specified object has specific length.
// Len also fails if the object has a type that len() not accept.
//
// assert.Len(mySlice, 3, "The size of slice is not 3")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) bool {
return Len(a.t, object, length, msgAndArgs...)
}
// True asserts that the specified value is true.
//
// assert.True(myBool, "myBool should be true")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool {
return True(a.t, value, msgAndArgs...)
}
// False asserts that the specified value is false.
//
// assert.False(myBool, "myBool should be false")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
return False(a.t, value, msgAndArgs...)
}
// NotEqual asserts that the specified values are NOT equal.
//
// assert.NotEqual(obj1, obj2, "two objects shouldn't be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEqual(expected, actual interface{}, msgAndArgs ...interface{}) bool {
return NotEqual(a.t, expected, actual, msgAndArgs...)
}
// Contains asserts that the specified string contains the specified substring.
//
// assert.Contains("Hello World", "World", "But 'Hello World' does contain 'World'")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Contains(s, contains interface{}, msgAndArgs ...interface{}) bool {
return Contains(a.t, s, contains, msgAndArgs...)
}
// NotContains asserts that the specified string does NOT contain the specified substring.
//
// assert.NotContains("Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotContains(s, contains interface{}, msgAndArgs ...interface{}) bool {
return NotContains(a.t, s, contains, msgAndArgs...)
}
// Condition uses a Comparison to assert a complex condition.
func (a *Assertions) Condition(comp Comparison, msgAndArgs ...interface{}) bool {
return Condition(a.t, comp, msgAndArgs...)
}
// Panics asserts that the code inside the specified PanicTestFunc panics.
//
// assert.Panics(func(){
// GoCrazy()
// }, "Calling GoCrazy() should panic")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
return Panics(a.t, f, msgAndArgs...)
}
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// assert.NotPanics(func(){
// RemainCalm()
// }, "Calling RemainCalm() should NOT panic")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
return NotPanics(a.t, f, msgAndArgs...)
}
// WithinDuration asserts that the two times are within duration delta of each other.
//
// assert.WithinDuration(time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) WithinDuration(expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
return WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
}
// InDelta asserts that the two numerals are within delta of each other.
//
// assert.InDelta(t, math.Pi, (22 / 7.0), 0.01)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InDelta(expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
return InDelta(a.t, expected, actual, delta, msgAndArgs...)
}
// InEpsilon asserts that expected and actual have a relative error less than epsilon
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InEpsilon(expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
return InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
}
// NoError asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// if assert.NoError(err) {
// assert.Equal(actualObj, expectedObj)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NoError(theError error, msgAndArgs ...interface{}) bool {
return NoError(a.t, theError, msgAndArgs...)
}
// Error asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if assert.Error(err, "An error was expected") {
// assert.Equal(err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Error(theError error, msgAndArgs ...interface{}) bool {
return Error(a.t, theError, msgAndArgs...)
}
// EqualError asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// if assert.Error(err, "An error was expected") {
// assert.Equal(err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) bool {
return EqualError(a.t, theError, errString, msgAndArgs...)
}
// Regexp asserts that a specified regexp matches a string.
//
// assert.Regexp(t, regexp.MustCompile("start"), "it's starting")
// assert.Regexp(t, "start...$", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
return Regexp(a.t, rx, str, msgAndArgs...)
}
// NotRegexp asserts that a specified regexp does not match a string.
//
// assert.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
// assert.NotRegexp(t, "^start", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
return NotRegexp(a.t, rx, str, msgAndArgs...)
}
// Zero asserts that i is the zero value for its type and returns the truth.
func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) bool {
return Zero(a.t, i, msgAndArgs...)
}
// NotZero asserts that i is not the zero value for its type and returns the truth.
func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) bool {
return NotZero(a.t, i, msgAndArgs...)
}
// JSONEq asserts that two JSON strings are equivalent.
//
// assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) bool {
return JSONEq(a.t, expected, actual, msgAndArgs...)
}
//go:generate go run ../_codegen/main.go -output-package=assert -template=assertion_forward.go.tmpl -include-format-funcs

102
vendor/github.com/stretchr/testify/assert/http_assertions.go generated vendored
View File

@@ -8,16 +8,16 @@ import (
"strings"
)
// httpCode is a helper that returns HTTP code of the response. It returns -1
// if building a new request fails.
func httpCode(handler http.HandlerFunc, method, url string, values url.Values) int {
// httpCode is a helper that returns HTTP code of the response. It returns -1 and
// an error if building a new request fails.
func httpCode(handler http.HandlerFunc, method, url string, values url.Values) (int, error) {
w := httptest.NewRecorder()
req, err := http.NewRequest(method, url+"?"+values.Encode(), nil)
if err != nil {
return -1
return -1, err
}
handler(w, req)
return w.Code
return w.Code, nil
}
// HTTPSuccess asserts that a specified handler returns a success status code.
@@ -26,11 +26,18 @@ func httpCode(handler http.HandlerFunc, method, url string, values url.Values) i
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, values url.Values) bool {
code := httpCode(handler, method, url, values)
if code == -1 {
code, err := httpCode(handler, method, url, values)
if err != nil {
Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
return false
}
return code >= http.StatusOK && code <= http.StatusPartialContent
isSuccessCode := code >= http.StatusOK && code <= http.StatusPartialContent
if !isSuccessCode {
Fail(t, fmt.Sprintf("Expected HTTP success status code for %q but received %d", url+"?"+values.Encode(), code))
}
return isSuccessCode
}
// HTTPRedirect asserts that a specified handler returns a redirect status code.
@@ -39,11 +46,18 @@ func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, value
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, values url.Values) bool {
code := httpCode(handler, method, url, values)
if code == -1 {
code, err := httpCode(handler, method, url, values)
if err != nil {
Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
return false
}
return code >= http.StatusMultipleChoices && code <= http.StatusTemporaryRedirect
isRedirectCode := code >= http.StatusMultipleChoices && code <= http.StatusTemporaryRedirect
if !isRedirectCode {
Fail(t, fmt.Sprintf("Expected HTTP redirect status code for %q but received %d", url+"?"+values.Encode(), code))
}
return isRedirectCode
}
// HTTPError asserts that a specified handler returns an error status code.
@@ -52,11 +66,18 @@ func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, valu
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPError(t TestingT, handler http.HandlerFunc, method, url string, values url.Values) bool {
code := httpCode(handler, method, url, values)
if code == -1 {
code, err := httpCode(handler, method, url, values)
if err != nil {
Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
return false
}
return code >= http.StatusBadRequest
isErrorCode := code >= http.StatusBadRequest
if !isErrorCode {
Fail(t, fmt.Sprintf("Expected HTTP error status code for %q but received %d", url+"?"+values.Encode(), code))
}
return isErrorCode
}
// HTTPBody is a helper that returns HTTP body of the response. It returns
@@ -99,59 +120,8 @@ func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method, url strin
contains := strings.Contains(body, fmt.Sprint(str))
if contains {
Fail(t, "Expected response body for %s to NOT contain \"%s\" but found \"%s\"", url+"?"+values.Encode(), str, body)
Fail(t, fmt.Sprintf("Expected response body for \"%s\" to NOT contain \"%s\" but found \"%s\"", url+"?"+values.Encode(), str, body))
}
return !contains
}
//
// Assertions Wrappers
//
// HTTPSuccess asserts that a specified handler returns a success status code.
//
// assert.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method, url string, values url.Values) bool {
return HTTPSuccess(a.t, handler, method, url, values)
}
// HTTPRedirect asserts that a specified handler returns a redirect status code.
//
// assert.HTTPRedirect(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method, url string, values url.Values) bool {
return HTTPRedirect(a.t, handler, method, url, values)
}
// HTTPError asserts that a specified handler returns an error status code.
//
// assert.HTTPError(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPError(handler http.HandlerFunc, method, url string, values url.Values) bool {
return HTTPError(a.t, handler, method, url, values)
}
// HTTPBodyContains asserts that a specified handler returns a
// body that contains a string.
//
// assert.HTTPBodyContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method, url string, values url.Values, str interface{}) bool {
return HTTPBodyContains(a.t, handler, method, url, values, str)
}
// HTTPBodyNotContains asserts that a specified handler returns a
// body that does not contain a string.
//
// assert.HTTPBodyNotContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method, url string, values url.Values, str interface{}) bool {
return HTTPBodyNotContains(a.t, handler, method, url, values, str)
}