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120 lines
3.1 KiB
120 lines
3.1 KiB
package repo
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import (
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"os"
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"path/filepath"
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"reflect"
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"testing"
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)
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const testfile = "testdata/local-index.yaml"
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const testRepositoriesFile = "testdata/repositories.yaml"
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const testRepository = "testdata/repository"
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const testURL = "http://example-charts.com"
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func TestLoadIndexFile(t *testing.T) {
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cf, err := LoadIndexFile(testfile)
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if err != nil {
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t.Errorf("Failed to load index file: %s", err)
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}
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if len(cf.Entries) != 2 {
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t.Errorf("Expected 2 entries in the index file, but got %d", len(cf.Entries))
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}
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nginx := false
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alpine := false
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for k, e := range cf.Entries {
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if k == "nginx-0.1.0" {
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if e.Name == "nginx" {
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if len(e.Chartfile.Keywords) == 3 {
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nginx = true
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}
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}
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}
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if k == "alpine-1.0.0" {
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if e.Name == "alpine" {
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if len(e.Chartfile.Keywords) == 4 {
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alpine = true
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}
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}
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}
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}
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if !nginx {
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t.Errorf("nginx entry was not decoded properly")
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}
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if !alpine {
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t.Errorf("alpine entry was not decoded properly")
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}
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}
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func TestLoadRepositoriesFile(t *testing.T) {
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rf, err := LoadRepositoriesFile(testRepositoriesFile)
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if err != nil {
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t.Errorf(testRepositoriesFile + " could not be loaded: " + err.Error())
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}
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expected := map[string]string{"best-charts-ever": "http://best-charts-ever.com",
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"okay-charts": "http://okay-charts.org", "example123": "http://examplecharts.net/charts/123"}
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numOfRepositories := len(rf.Repositories)
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expectedNumOfRepositories := 3
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if numOfRepositories != expectedNumOfRepositories {
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t.Errorf("Expected %v repositories but only got %v", expectedNumOfRepositories, numOfRepositories)
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}
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for expectedRepo, expectedURL := range expected {
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actual, ok := rf.Repositories[expectedRepo]
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if !ok {
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t.Errorf("Expected repository: %v but was not found", expectedRepo)
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}
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if expectedURL != actual {
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t.Errorf("Expected url %s for the %s repository but got %s ", expectedURL, expectedRepo, actual)
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}
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}
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}
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func TestLoadChartRepository(t *testing.T) {
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cr, err := LoadChartRepository(testRepository, testURL)
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if err != nil {
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t.Errorf("Problem loading chart repository from %s: %v", testRepository, err)
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}
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paths := []string{filepath.Join(testRepository, "frobnitz-1.2.3.tgz"), filepath.Join(testRepository, "sprocket-1.2.0.tgz")}
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if cr.RootPath != testRepository {
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t.Errorf("Expected %s as RootPath but got %s", testRepository, cr.RootPath)
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}
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if !reflect.DeepEqual(cr.ChartPaths, paths) {
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t.Errorf("Expected %#v but got %#v\n", paths, cr.ChartPaths)
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}
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if cr.URL != testURL {
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t.Errorf("Expected url for chart repository to be %s but got %s", testURL, cr.URL)
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}
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}
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func TestIndex(t *testing.T) {
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cr, err := LoadChartRepository(testRepository, testURL)
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if err != nil {
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t.Errorf("Problem loading chart repository from %s: %v", testRepository, err)
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}
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err = cr.Index()
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if err != nil {
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t.Errorf("Error performing index: %v\n", err)
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}
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tempIndexPath := filepath.Join(testRepository, indexPath)
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actual, err := LoadIndexFile(tempIndexPath)
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if err != nil {
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t.Errorf("Error loading index file %v", err)
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}
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numEntries := len(actual.Entries)
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if numEntries != 2 {
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t.Errorf("Expected 2 charts to be listed in index file but got %v", numEntries)
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}
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os.Remove(tempIndexPath) // clean up
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}
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