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146 lines
3.4 KiB
146 lines
3.4 KiB
/*
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Copyright The Helm 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 main
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import (
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"bytes"
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"io/ioutil"
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"os"
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"strings"
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"testing"
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"k8s.io/helm/pkg/helm/helmpath"
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"k8s.io/helm/pkg/repo"
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"k8s.io/helm/pkg/repo/repotest"
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)
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func TestRepoRemove(t *testing.T) {
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ts, thome, err := repotest.NewTempServer("testdata/testserver/*.*")
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if err != nil {
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t.Fatal(err)
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}
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hh := helmpath.Home(thome)
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cleanup := resetEnv()
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defer func() {
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ts.Stop()
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os.RemoveAll(thome.String())
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cleanup()
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}()
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if err := ensureTestHome(hh, t); err != nil {
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t.Fatal(err)
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}
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settings.Home = thome
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b := bytes.NewBuffer(nil)
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if err := removeRepoLine(b, testName, hh); err == nil {
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t.Errorf("Expected error removing %s, but did not get one.", testName)
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}
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if err := addRepository(testName, ts.URL(), "", "", hh, "", "", "", true); err != nil {
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t.Error(err)
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}
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mf, _ := os.Create(hh.CacheIndex(testName))
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mf.Close()
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b.Reset()
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if err := removeRepoLine(b, testName, hh); err != nil {
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t.Errorf("Error removing %s from repositories", testName)
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}
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if !strings.Contains(b.String(), "has been removed") {
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t.Errorf("Unexpected output: %s", b.String())
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}
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if _, err := os.Stat(hh.CacheIndex(testName)); err == nil {
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t.Errorf("Error cache file was not removed for repository %s", testName)
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}
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f, err := repo.LoadRepositoriesFile(hh.RepositoryFile())
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if err != nil {
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t.Error(err)
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}
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if f.Has(testName) {
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t.Errorf("%s was not successfully removed from repositories list", testName)
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}
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}
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func TestRepoRemove_NoArguments(t *testing.T) {
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cmd := newRepoRemoveCmd(ioutil.Discard)
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if err := cmd.RunE(cmd, []string{}); err == nil {
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t.Errorf("Expected an error since no repo names were provided")
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}
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}
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func TestRepoRemove_MultipleRepos(t *testing.T) {
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ts, thome, err := repotest.NewTempServer("testdata/testserver/*.*")
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if err != nil {
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t.Fatal(err)
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}
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hh := helmpath.Home(thome)
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cleanup := resetEnv()
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defer func() {
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ts.Stop()
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os.RemoveAll(thome.String())
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cleanup()
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}()
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if err := ensureTestHome(hh, t); err != nil {
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t.Fatal(err)
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}
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settings.Home = thome
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repoFoo := testName + "foo"
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repoBar := testName + "bar"
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if err := addRepository(repoFoo, ts.URL(), "", "", hh, "", "", "", true); err != nil {
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t.Error(err)
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}
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if err := addRepository(repoBar, ts.URL(), "", "", hh, "", "", "", true); err != nil {
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t.Error(err)
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}
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b := bytes.NewBuffer(nil)
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cmd := newRepoRemoveCmd(b)
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if err := cmd.RunE(cmd, []string{repoFoo, repoBar}); err != nil {
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t.Error(err)
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}
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if !strings.Contains(b.String(), repoFoo) {
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t.Errorf("Expected %q in output, found: %q", repoFoo, b.String())
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}
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if !strings.Contains(b.String(), repoBar) {
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t.Errorf("Expected %q in output, found: %q", repoBar, b.String())
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}
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f, err := repo.LoadRepositoriesFile(hh.RepositoryFile())
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if err != nil {
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t.Error(err)
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}
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if f.Has(repoFoo) {
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t.Errorf("%s was not successfully removed from repositories list", repoFoo)
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}
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if f.Has(repoBar) {
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t.Errorf("%s was not successfully removed from repositories list", repoBar)
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}
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}
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