mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-18 04:10:22 +00:00
381 lines
7.6 KiB
Go
381 lines
7.6 KiB
Go
/*
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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 kubectl
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import (
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"reflect"
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"testing"
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"github.com/spf13/cobra"
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)
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type TestStruct struct {
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val int
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}
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func TestIsZero(t *testing.T) {
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tests := []struct {
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val interface{}
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expectZero bool
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}{
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{"", true},
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{nil, true},
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{0, true},
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{TestStruct{}, true},
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{"foo", false},
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{1, false},
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{TestStruct{val: 2}, false},
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}
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for _, test := range tests {
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output := IsZero(test.val)
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if output != test.expectZero {
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t.Errorf("expected: %v, saw %v", test.expectZero, output)
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}
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}
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}
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func TestValidateParams(t *testing.T) {
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tests := []struct {
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paramSpec []GeneratorParam
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params map[string]interface{}
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valid bool
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}{
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{
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paramSpec: []GeneratorParam{},
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params: map[string]interface{}{},
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valid: true,
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},
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{
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paramSpec: []GeneratorParam{
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{Name: "foo"},
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},
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params: map[string]interface{}{},
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valid: true,
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},
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{
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paramSpec: []GeneratorParam{
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{Name: "foo", Required: true},
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},
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params: map[string]interface{}{
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"foo": "bar",
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},
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valid: true,
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},
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{
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paramSpec: []GeneratorParam{
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{Name: "foo", Required: true},
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},
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params: map[string]interface{}{
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"baz": "blah",
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"foo": "bar",
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},
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valid: true,
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},
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{
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paramSpec: []GeneratorParam{
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{Name: "foo", Required: true},
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{Name: "baz", Required: true},
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},
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params: map[string]interface{}{
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"baz": "blah",
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"foo": "bar",
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},
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valid: true,
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},
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{
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paramSpec: []GeneratorParam{
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{Name: "foo", Required: true},
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{Name: "baz", Required: true},
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},
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params: map[string]interface{}{
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"foo": "bar",
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},
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valid: false,
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},
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}
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for _, test := range tests {
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err := ValidateParams(test.paramSpec, test.params)
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if test.valid && err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if !test.valid && err == nil {
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t.Errorf("unexpected non-error")
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}
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}
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}
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func TestMakeParams(t *testing.T) {
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cmd := &cobra.Command{}
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cmd.Flags().String("foo", "bar", "")
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cmd.Flags().String("baz", "", "")
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cmd.Flags().Set("baz", "blah")
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paramSpec := []GeneratorParam{
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{Name: "foo", Required: true},
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{Name: "baz", Required: true},
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}
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expected := map[string]interface{}{
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"foo": "bar",
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"baz": "blah",
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}
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params := MakeParams(cmd, paramSpec)
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if !reflect.DeepEqual(params, expected) {
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t.Errorf("\nexpected:\n%v\nsaw:\n%v", expected, params)
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}
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}
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func TestGetBool(t *testing.T) {
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testCases := []struct {
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name string
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parameters map[string]string
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key string
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defaultValue bool
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expected bool
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expectError bool
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}{
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{
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name: "found key in parameters, default value is different from key value",
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parameters: map[string]string{
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"foo": "false",
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},
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key: "foo",
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defaultValue: false,
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expected: false,
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expectError: false,
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},
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{
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name: "found key in parameters, default value is same with key value",
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parameters: map[string]string{
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"foo": "true",
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},
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key: "foo",
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defaultValue: true,
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expected: true,
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expectError: false,
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},
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{
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name: "key not found in parameters, default value is true",
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parameters: map[string]string{
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"foo": "true",
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"far": "false",
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},
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key: "bar",
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defaultValue: true,
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expected: true,
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expectError: false,
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},
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{
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name: "key not found in parameters, default value is false",
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parameters: map[string]string{
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"foo": "true",
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"far": "false",
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},
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key: "bar",
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defaultValue: false,
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expected: false,
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expectError: false,
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},
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{
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name: "parameters is empty",
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parameters: map[string]string{},
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key: "foo",
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defaultValue: true,
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expected: true,
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expectError: false,
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},
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{
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name: "parameters key is not a valid bool value",
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parameters: map[string]string{
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"foo": "error",
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},
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key: "foo",
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defaultValue: true,
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expected: false,
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expectError: true,
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},
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}
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for _, test := range testCases {
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got, err := GetBool(test.parameters, test.key, test.defaultValue)
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if err != nil && test.expectError == false {
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t.Errorf("%s: unexpected error: %v", test.name, err)
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}
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if err == nil && test.expectError == true {
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t.Errorf("%s: expect error, got nil", test.name)
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}
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if got != test.expected {
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t.Errorf("%s: expect %v, got %v", test.name, test.expected, got)
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}
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}
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}
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func TestMakeParseLabels(t *testing.T) {
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successCases := []struct {
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labels map[string]string
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expected map[string]string
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}{
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{
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labels: map[string]string{
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"foo": "false",
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},
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expected: map[string]string{
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"foo": "false",
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},
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},
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{
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labels: map[string]string{
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"foo": "true",
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"bar": "123",
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},
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expected: map[string]string{
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"foo": "true",
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"bar": "123",
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},
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},
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}
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for _, test := range successCases {
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labelString := MakeLabels(test.labels)
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got, err := ParseLabels(labelString)
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if err != nil {
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t.Errorf("unexpected error :%v", err)
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}
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if !reflect.DeepEqual(test.expected, got) {
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t.Errorf("\nexpected:\n%v\ngot:\n%v", test.expected, got)
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}
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}
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errorCases := []struct {
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name string
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labels interface{}
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}{
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{
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name: "non-string",
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labels: 123,
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},
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{
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name: "empty string",
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labels: "",
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},
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{
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name: "error format",
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labels: "abc=456;bcd=789",
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},
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{
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name: "error format",
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labels: "abc=456.bcd=789",
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},
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{
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name: "error format",
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labels: "abc,789",
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},
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{
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name: "error format",
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labels: "abc",
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},
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{
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name: "error format",
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labels: "=abc",
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},
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}
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for _, test := range errorCases {
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_, err := ParseLabels(test.labels)
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if err == nil {
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t.Errorf("labels %s expect error, reason: %s, got nil", test.labels, test.name)
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}
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}
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}
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func TestMakeParseProtocols(t *testing.T) {
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successCases := []struct {
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protocols map[string]string
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expected map[string]string
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}{
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{
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protocols: map[string]string{
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"101": "TCP",
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},
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expected: map[string]string{
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"101": "TCP",
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},
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},
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{
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protocols: map[string]string{
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"102": "UDP",
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"101": "TCP",
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},
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expected: map[string]string{
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"102": "UDP",
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"101": "TCP",
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},
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},
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}
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for _, test := range successCases {
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protocolString := MakeProtocols(test.protocols)
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got, err := ParseProtocols(protocolString)
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if err != nil {
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t.Errorf("unexpected error :%v", err)
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}
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if !reflect.DeepEqual(test.expected, got) {
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t.Errorf("\nexpected:\n%v\ngot:\n%v", test.expected, got)
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}
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}
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errorCases := []struct {
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name string
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protocols interface{}
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}{
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{
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name: "non-string",
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protocols: 123,
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},
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{
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name: "empty string",
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protocols: "",
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},
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{
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name: "error format",
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protocols: "123/TCP;456/UDP",
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},
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{
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name: "error format",
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protocols: "123/TCP.456/UDP",
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},
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{
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name: "error format",
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protocols: "123=456",
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},
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{
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name: "error format",
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protocols: "123",
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},
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{
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name: "error format",
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protocols: "123=",
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},
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{
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name: "error format",
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protocols: "=TCP",
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},
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}
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for _, test := range errorCases {
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_, err := ParseProtocols(test.protocols)
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if err == nil {
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t.Errorf("protocols %s expect error, reason: %s, got nil", test.protocols, test.name)
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}
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}
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}
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