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package v1
import (
"fmt"
"reflect"
"strings"
"testing"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/serializer"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
configv1 "github.com/openshift/api/config/v1"
)
var testScheme = runtime.NewScheme()
func init() {
utilruntime.Must(Install(testScheme))
}
func TestStringSourceUnmarshaling(t *testing.T) {
codec := serializer.NewCodecFactory(testScheme).LegacyCodec(GroupVersion)
testcases := map[string]struct {
JSON string
ExpectedObject configv1.StringSource
ExpectedError string
}{
"bool": {
JSON: `true`,
ExpectedObject: configv1.StringSource{},
ExpectedError: "cannot unmarshal",
},
"number": {
JSON: `1`,
ExpectedObject: configv1.StringSource{},
ExpectedError: "cannot unmarshal",
},
"empty string": {
JSON: `""`,
ExpectedObject: configv1.StringSource{},
ExpectedError: "",
},
"string": {
JSON: `"foo"`,
ExpectedObject: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{Value: "foo"}},
ExpectedError: "",
},
"empty struct": {
JSON: `{}`,
ExpectedObject: configv1.StringSource{},
ExpectedError: "",
},
"struct value": {
JSON: `{"value":"foo"}`,
ExpectedObject: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{Value: "foo"}},
ExpectedError: "",
},
"struct env": {
JSON: `{"env":"foo"}`,
ExpectedObject: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{Env: "foo"}},
ExpectedError: "",
},
"struct file": {
JSON: `{"file":"foo"}`,
ExpectedObject: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{File: "foo"}},
ExpectedError: "",
},
"struct file+keyFile": {
JSON: `{"file":"foo","keyFile":"bar"}`,
ExpectedObject: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{File: "foo", KeyFile: "bar"}},
ExpectedError: "",
},
}
for k, tc := range testcases {
t.Run(k, func(t *testing.T) {
// Wrap in a dummy object we can deserialize
input := fmt.Sprintf(`{"kind":"GitHubIdentityProvider","apiVersion":"osin.config.openshift.io/v1","clientSecret":%s}`, tc.JSON)
githubProvider := &GitHubIdentityProvider{}
err := runtime.DecodeInto(codec, []byte(input), githubProvider)
if len(tc.ExpectedError) > 0 && (err == nil || !strings.Contains(err.Error(), tc.ExpectedError)) {
t.Errorf("%s: expected error containing %q, got %q", k, tc.ExpectedError, err.Error())
}
if len(tc.ExpectedError) == 0 && err != nil {
t.Errorf("%s: got unexpected error: %v", k, err)
}
if err != nil {
return
}
if !reflect.DeepEqual(tc.ExpectedObject, githubProvider.ClientSecret) {
t.Errorf("%s: expected\n%#v\ngot\n%#v", k, tc.ExpectedObject, githubProvider.ClientSecret)
}
})
}
}
func TestStringSourceMarshaling(t *testing.T) {
codec := serializer.NewCodecFactory(testScheme).LegacyCodec(GroupVersion)
testcases := map[string]struct {
Object configv1.StringSource
ExpectedJSON string
}{
"empty string": {
Object: configv1.StringSource{},
ExpectedJSON: `""`,
},
"string": {
Object: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{Value: "foo"}},
ExpectedJSON: `"foo"`,
},
"struct value+keyFile": {
Object: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{Value: "foo", KeyFile: "bar"}},
ExpectedJSON: `{"value":"foo","env":"","file":"","keyFile":"bar"}`,
},
"struct env": {
Object: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{Env: "foo"}},
ExpectedJSON: `{"value":"","env":"foo","file":"","keyFile":""}`,
},
"struct file": {
Object: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{File: "foo"}},
ExpectedJSON: `{"value":"","env":"","file":"foo","keyFile":""}`,
},
"struct file+keyFile": {
Object: configv1.StringSource{StringSourceSpec: configv1.StringSourceSpec{File: "foo", KeyFile: "bar"}},
ExpectedJSON: `{"value":"","env":"","file":"foo","keyFile":"bar"}`,
},
}
for k, tc := range testcases {
provider := &GitHubIdentityProvider{ClientSecret: tc.Object}
json, err := runtime.Encode(codec, provider)
if err != nil {
t.Errorf("%s: unexpected error: %v", k, err)
}
// Wrap in a dummy JSON from the surrounding object
input := fmt.Sprintf(`{"kind":"GitHubIdentityProvider","apiVersion":"osin.config.openshift.io/v1","clientID":"","clientSecret":%s,"organizations":null,"teams":null,"hostname":"","ca":""}`, tc.ExpectedJSON)
if strings.TrimSpace(string(json)) != input {
t.Log(len(input), len(json))
t.Errorf("%s: expected\n%s\ngot\n%s", k, input, string(json))
}
}
}
|
