140 lines
2.8 KiB
Go
140 lines
2.8 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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