mirror of
https://github.com/kubernetes/kubectl.git
synced 2026-04-28 01:28:48 -04:00
92 lines
2.1 KiB
Go
92 lines
2.1 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 rollingupdate
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import (
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"testing"
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"k8s.io/cli-runtime/pkg/genericclioptions"
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cmdtesting "k8s.io/kubectl/pkg/cmd/testing"
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)
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func TestValidateArgs(t *testing.T) {
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f := cmdtesting.NewTestFactory()
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defer f.Cleanup()
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tests := []struct {
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testName string
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flags map[string]string
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filenames []string
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args []string
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expectErr bool
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}{
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{
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testName: "nothing",
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expectErr: true,
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},
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{
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testName: "no file, no image",
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flags: map[string]string{},
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args: []string{"foo"},
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expectErr: true,
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},
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{
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testName: "valid file example",
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filenames: []string{"bar.yaml"},
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args: []string{"foo"},
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},
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{
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testName: "missing second image name",
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flags: map[string]string{
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"image": "foo:v2",
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},
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args: []string{"foo"},
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},
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{
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testName: "valid image example",
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flags: map[string]string{
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"image": "foo:v2",
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},
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args: []string{"foo", "foo-v2"},
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},
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{
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testName: "both filename and image example",
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flags: map[string]string{
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"image": "foo:v2",
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},
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filenames: []string{"bar.yaml"},
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args: []string{"foo", "foo-v2"},
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expectErr: true,
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},
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}
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for _, test := range tests {
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cmd := NewCmdRollingUpdate(f, genericclioptions.NewTestIOStreamsDiscard())
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if test.flags != nil {
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for key, val := range test.flags {
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cmd.Flags().Set(key, val)
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}
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}
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err := validateArguments(cmd, test.filenames, test.args)
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if err != nil && !test.expectErr {
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t.Errorf("%s: unexpected error: %v", test.testName, err)
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}
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if err == nil && test.expectErr {
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t.Errorf("%s: unexpected non-error", test.testName)
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}
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}
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}
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