kairos-sdk/schema/root_schema_test.go
Mauro Morales c90740d747
Move schema validation to sdk to be used by different repos (#21)
* Move schema validation to sdk to be used by different repos

Signed-off-by: Mauro Morales <mauro.morales@spectrocloud.com>

* remove unused

Signed-off-by: Mauro Morales <mauro.morales@spectrocloud.com>

* fix recommendations

Signed-off-by: Mauro Morales <mauro.morales@spectrocloud.com>

---------

Signed-off-by: Mauro Morales <mauro.morales@spectrocloud.com>
2023-05-26 12:32:01 +02:00

119 lines
2.3 KiB
Go

package schema_test
import (
"strings"
. "github.com/kairos-io/kairos-sdk/schema"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("Schema", func() {
Context("NewConfigFromYAML", func() {
var config *KConfig
var err error
var yaml string
JustBeforeEach(func() {
config, err = NewConfigFromYAML(yaml, RootSchema{})
})
Context("With invalid YAML syntax", func() {
BeforeEach(func() {
yaml = `#cloud-config
this is:
- invalid
yaml`
})
It("errors", func() {
Expect(err.Error()).To(MatchRegexp("yaml: line 4: could not find expected ':'"))
})
})
Context("When `users` is empty", func() {
BeforeEach(func() {
yaml = `#cloud-config
users: []`
})
It("errors", func() {
Expect(err).ToNot(HaveOccurred())
Expect(config.IsValid()).NotTo(BeTrue())
Expect(config.ValidationError.Error()).To(MatchRegexp("minimum 1 items required, but found 0 items"))
})
})
Context("without a valid header", func() {
BeforeEach(func() {
yaml = `---
users:
- name: kairos
passwd: kairos`
})
It("is successful but HasHeader returns false", func() {
Expect(err).ToNot(HaveOccurred())
Expect(config.HasHeader()).To(BeFalse())
})
})
Context("With a valid config", func() {
BeforeEach(func() {
yaml = `#cloud-config
users:
- name: kairos
passwd: kairos`
})
It("is successful", func() {
Expect(err).ToNot(HaveOccurred())
Expect(config.HasHeader()).To(BeTrue())
})
})
})
Context("GenerateSchema", func() {
var url string
var schema string
var err error
type TestSchema struct {
Key interface{} `json:"key,omitempty" required:"true"`
}
JustBeforeEach(func() {
schema, err = GenerateSchema(TestSchema{}, url)
Expect(err).ToNot(HaveOccurred())
})
It("does not include the $schema key by default", func() {
Expect(strings.Contains(schema, `$schema`)).To(BeFalse())
})
It("can use any type of schma", func() {
wants := `{
"required": [
"key"
],
"properties": {
"key": {}
},
"type": "object"
}`
Expect(schema).To(Equal(wants))
})
Context("with a URL", func() {
BeforeEach(func() {
url = "http://foobar"
})
It("appends the $schema key", func() {
Expect(strings.Contains(schema, `$schema": "http://foobar"`)).To(BeTrue())
})
})
})
})