kubernetes string_slice_flag_test 源码
kubernetes string_slice_flag_test 代码
文件路径：/staging/src/k8s.io/component-base/cli/flag/string_slice_flag_test.go
/*
Copyright 2021 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 flag
import (
"fmt"
"reflect"
"strings"
"testing"
"github.com/spf13/pflag"
)
func TestStringSlice(t *testing.T) {
tests := []struct {
args []string
def []string
expected []string
parseError string
changed bool
}{
{
args: []string{},
expected: nil,
},
{
args: []string{"a"},
expected: []string{"a"},
changed: true,
},
{
args: []string{"a", "b"},
expected: []string{"a", "b"},
changed: true,
},
{
def: []string{"a"},
args: []string{"a", "b"},
expected: []string{"a", "b"},
changed: true,
},
{
def: []string{"a", "b"},
args: []string{"a", "b"},
expected: []string{"a", "b"},
changed: true,
},
}
for i, test := range tests {
fs := pflag.NewFlagSet("testStringSlice", pflag.ContinueOnError)
var s []string
s = append(s, test.def...)
v := NewStringSlice(&s)
fs.Var(v, "slice", "usage")
args := []string{}
for _, a := range test.args {
args = append(args, fmt.Sprintf("--slice=%s", a))
}
err := fs.Parse(args)
if test.parseError != "" {
if err == nil {
t.Errorf("%d: expected error %q, got nil", i, test.parseError)
} else if !strings.Contains(err.Error(), test.parseError) {
t.Errorf("%d: expected error %q, got %q", i, test.parseError, err)
}
} else if err != nil {
t.Errorf("%d: expected nil error, got %v", i, err)
}
if !reflect.DeepEqual(s, test.expected) {
t.Errorf("%d: expected %+v, got %+v", i, test.expected, s)
}
if v.changed != test.changed {
t.Errorf("%d: expected %t got %t", i, test.changed, v.changed)
}
}
}
相关信息
相关文章
kubernetes ciphersuites_flag 源码
kubernetes ciphersuites_flag_test 源码
kubernetes colon_separated_multimap_string_string 源码
kubernetes colon_separated_multimap_string_string_test 源码
kubernetes configuration_map 源码
kubernetes langle_separated_map_string_string 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦