72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
/*
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Copyright 2020 The Jetstack cert-manager contributors.
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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 main
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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)
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func TestRun(t *testing.T) {
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rootDir, err := ioutil.TempDir(os.TempDir(), "cert-manager-cobra")
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if err != nil {
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t.Fatal(err)
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}
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defer func() {
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if err := os.RemoveAll(rootDir); err != nil {
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t.Fatal(err)
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}
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}()
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tests := map[string]struct {
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input []string
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expDirs []string
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expErr bool
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}{
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"if no arguments given should error": {
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input: []string{"cobra"},
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expErr: true,
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},
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"if two arguments given should error": {
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input: []string{"cobra", "foo", "bar"},
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expErr: true,
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},
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"if directory given, should write docs": {
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input: []string{"cobra", filepath.Join(rootDir, "foo")},
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expDirs: []string{"foo/ca-injector", "foo/cert-manager-controller", "foo/cert-manager"},
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},
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}
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for name, test := range tests {
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t.Run(name, func(t *testing.T) {
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err := run(test.input)
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if test.expErr != (err != nil) {
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t.Errorf("got unexpected error, exp=%t got=%v",
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test.expErr, err)
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}
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for _, dir := range test.expDirs {
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if _, err := os.Stat(filepath.Join(rootDir, dir)); err != nil {
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t.Errorf("stat error on expected directory: %s", err)
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}
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}
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})
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}
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}
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