mirror of
https://github.com/k3s-io/kubernetes.git
synced 2026-01-04 23:17:50 +00:00
moves of genericapiserver packages without dependencies
This commit is contained in:
deads2k
@@ -1,40 +0,0 @@
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package(default_visibility = ["//visibility:public"])
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licenses(["notice"])
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load(
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"@io_bazel_rules_go//go:def.bzl",
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"go_library",
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"go_test",
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)
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go_library(
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name = "go_default_library",
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srcs = ["tokenfile.go"],
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tags = ["automanaged"],
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deps = [
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"//vendor:github.com/golang/glog",
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"//vendor:k8s.io/apiserver/pkg/authentication/user",
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],
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)
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go_test(
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name = "go_default_test",
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srcs = ["tokenfile_test.go"],
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library = ":go_default_library",
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tags = ["automanaged"],
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deps = ["//vendor:k8s.io/apiserver/pkg/authentication/user"],
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)
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filegroup(
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name = "package-srcs",
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srcs = glob(["**"]),
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tags = ["automanaged"],
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visibility = ["//visibility:private"],
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)
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filegroup(
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name = "all-srcs",
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srcs = [":package-srcs"],
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tags = ["automanaged"],
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)
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@@ -1,91 +0,0 @@
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/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package tokenfile
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import (
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"encoding/csv"
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"fmt"
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"io"
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"os"
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"strings"
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"github.com/golang/glog"
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"k8s.io/apiserver/pkg/authentication/user"
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)
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type TokenAuthenticator struct {
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tokens map[string]*user.DefaultInfo
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}
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// New returns a TokenAuthenticator for a single token
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func New(tokens map[string]*user.DefaultInfo) *TokenAuthenticator {
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return &TokenAuthenticator{
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tokens: tokens,
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}
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}
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// NewCSV returns a TokenAuthenticator, populated from a CSV file.
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// The CSV file must contain records in the format "token,username,useruid"
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func NewCSV(path string) (*TokenAuthenticator, error) {
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file, err := os.Open(path)
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if err != nil {
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return nil, err
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}
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defer file.Close()
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recordNum := 0
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tokens := make(map[string]*user.DefaultInfo)
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reader := csv.NewReader(file)
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reader.FieldsPerRecord = -1
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for {
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record, err := reader.Read()
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if err == io.EOF {
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break
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}
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if err != nil {
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return nil, err
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}
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if len(record) < 3 {
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return nil, fmt.Errorf("token file '%s' must have at least 3 columns (token, user name, user uid), found %d", path, len(record))
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}
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obj := &user.DefaultInfo{
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Name: record[1],
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UID: record[2],
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}
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recordNum++
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if _, exist := tokens[record[0]]; exist {
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glog.Warningf("duplicate token has been found in token file '%s', record number '%d'", path, recordNum)
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}
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tokens[record[0]] = obj
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if len(record) >= 4 {
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obj.Groups = strings.Split(record[3], ",")
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}
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}
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return &TokenAuthenticator{
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tokens: tokens,
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}, nil
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}
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func (a *TokenAuthenticator) AuthenticateToken(value string) (user.Info, bool, error) {
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user, ok := a.tokens[value]
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if !ok {
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return nil, false, nil
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}
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return user, true, nil
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}
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@@ -1,141 +0,0 @@
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/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package tokenfile
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import (
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"io/ioutil"
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"os"
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"reflect"
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"testing"
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"k8s.io/apiserver/pkg/authentication/user"
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)
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func TestTokenFile(t *testing.T) {
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auth, err := newWithContents(t, `
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token1,user1,uid1
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token2,user2,uid2
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token3,user3,uid3,"group1,group2"
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token4,user4,uid4,"group2"
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token5,user5,uid5,group5
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token6,user6,uid6,group5,otherdata
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token7,user7,uid7,"group1,group2",otherdata
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`)
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if err != nil {
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t.Fatalf("unable to read tokenfile: %v", err)
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}
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testCases := []struct {
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Token string
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User *user.DefaultInfo
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Ok bool
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Err bool
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}{
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{
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Token: "token1",
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User: &user.DefaultInfo{Name: "user1", UID: "uid1"},
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Ok: true,
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},
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{
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Token: "token2",
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User: &user.DefaultInfo{Name: "user2", UID: "uid2"},
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Ok: true,
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},
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{
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Token: "token3",
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User: &user.DefaultInfo{Name: "user3", UID: "uid3", Groups: []string{"group1", "group2"}},
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Ok: true,
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},
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{
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Token: "token4",
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User: &user.DefaultInfo{Name: "user4", UID: "uid4", Groups: []string{"group2"}},
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Ok: true,
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},
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{
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Token: "token5",
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User: &user.DefaultInfo{Name: "user5", UID: "uid5", Groups: []string{"group5"}},
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Ok: true,
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},
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{
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Token: "token6",
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User: &user.DefaultInfo{Name: "user6", UID: "uid6", Groups: []string{"group5"}},
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Ok: true,
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},
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{
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Token: "token7",
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User: &user.DefaultInfo{Name: "user7", UID: "uid7", Groups: []string{"group1", "group2"}},
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Ok: true,
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},
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{
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Token: "token8",
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},
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}
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for i, testCase := range testCases {
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user, ok, err := auth.AuthenticateToken(testCase.Token)
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if testCase.User == nil {
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if user != nil {
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t.Errorf("%d: unexpected non-nil user %#v", i, user)
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}
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} else if !reflect.DeepEqual(testCase.User, user) {
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t.Errorf("%d: expected user %#v, got %#v", i, testCase.User, user)
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}
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if testCase.Ok != ok {
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t.Errorf("%d: expected auth %v, got %v", i, testCase.Ok, ok)
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}
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switch {
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case err == nil && testCase.Err:
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t.Errorf("%d: unexpected nil error", i)
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case err != nil && !testCase.Err:
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t.Errorf("%d: unexpected error: %v", i, err)
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}
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}
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}
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func TestBadTokenFile(t *testing.T) {
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_, err := newWithContents(t, `
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token1,user1,uid1
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token2,user2,uid2
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token3,user3
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token4
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`)
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if err == nil {
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t.Fatalf("unexpected non error")
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}
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}
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func TestInsufficientColumnsTokenFile(t *testing.T) {
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_, err := newWithContents(t, "token4\n")
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if err == nil {
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t.Fatalf("unexpected non error")
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}
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}
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func newWithContents(t *testing.T, contents string) (auth *TokenAuthenticator, err error) {
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f, err := ioutil.TempFile("", "tokenfile_test")
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if err != nil {
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t.Fatalf("unexpected error creating tokenfile: %v", err)
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}
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f.Close()
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defer os.Remove(f.Name())
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if err := ioutil.WriteFile(f.Name(), []byte(contents), 0700); err != nil {
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t.Fatalf("unexpected error writing tokenfile: %v", err)
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}
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return NewCSV(f.Name())
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}
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