Rainbond/gateway/annotations/parser/parser_test.go
2018-11-12 19:33:16 +08:00

156 lines
3.3 KiB
Go

/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package parser
import (
"testing"
api "k8s.io/api/core/v1"
extensions "k8s.io/api/extensions/v1beta1"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func buildIngress() *extensions.Ingress {
return &extensions.Ingress{
ObjectMeta: meta_v1.ObjectMeta{
Name: "foo",
Namespace: api.NamespaceDefault,
},
Spec: extensions.IngressSpec{},
}
}
func TestGetBoolAnnotation(t *testing.T) {
ing := buildIngress()
_, err := GetBoolAnnotation("", nil)
if err == nil {
t.Errorf("expected error but retuned nil")
}
tests := []struct {
name string
field string
value string
exp bool
expErr bool
}{
{"valid - false", "bool", "false", false, false},
{"valid - true", "bool", "true", true, false},
}
data := map[string]string{}
ing.SetAnnotations(data)
for _, test := range tests {
data[GetAnnotationWithPrefix(test.field)] = test.value
u, err := GetBoolAnnotation(test.field, ing)
if test.expErr {
if err == nil {
t.Errorf("%v: expected error but retuned nil", test.name)
}
continue
}
if u != test.exp {
t.Errorf("%v: expected \"%v\" but \"%v\" was returned", test.name, test.exp, u)
}
delete(data, test.field)
}
}
func TestGetStringAnnotation(t *testing.T) {
ing := buildIngress()
_, err := GetStringAnnotation("", nil)
if err == nil {
t.Errorf("expected error but retuned nil")
}
tests := []struct {
name string
field string
value string
exp string
expErr bool
}{
{"valid - A", "string", "A", "A", false},
{"valid - B", "string", "B", "B", false},
}
data := map[string]string{}
ing.SetAnnotations(data)
for _, test := range tests {
data[GetAnnotationWithPrefix(test.field)] = test.value
s, err := GetStringAnnotation(test.field, ing)
if test.expErr {
if err == nil {
t.Errorf("%v: expected error but retuned nil", test.name)
}
continue
}
if s != test.exp {
t.Errorf("%v: expected \"%v\" but \"%v\" was returned", test.name, test.exp, s)
}
delete(data, test.field)
}
}
func TestGetIntAnnotation(t *testing.T) {
ing := buildIngress()
_, err := GetIntAnnotation("", nil)
if err == nil {
t.Errorf("expected error but retuned nil")
}
tests := []struct {
name string
field string
value string
exp int
expErr bool
}{
{"valid - A", "string", "1", 1, false},
{"valid - B", "string", "2", 2, false},
}
data := map[string]string{}
ing.SetAnnotations(data)
for _, test := range tests {
data[GetAnnotationWithPrefix(test.field)] = test.value
s, err := GetIntAnnotation(test.field, ing)
if test.expErr {
if err == nil {
t.Errorf("%v: expected error but retuned nil", test.name)
}
continue
}
if s != test.exp {
t.Errorf("%v: expected \"%v\" but \"%v\" was returned", test.name, test.exp, s)
}
delete(data, test.field)
}
}