Function TestResolveChartOpts

pkg/downloader/chart_downloader_test.go:102–161

(t *testing.T)

}

func TestResolveChartOpts(t *testing.T) {
	tests := []struct {
		name, ref, version string
		expect             []getter.Option
	}{
		{
			name: "repo with CA-file",
			ref:  "testing-ca-file/foo",
			expect: []getter.Option{
				getter.WithURL("https://example.com/foo-1.2.3.tgz"),
				getter.WithTLSClientConfig("cert", "key", "ca"),
			},
		},
	}

	c := ChartDownloader{
		Out:              os.Stderr,
		RepositoryConfig: repoConfig,
		RepositoryCache:  repoCache,
		Getters: getter.All(&cli.EnvSettings{
			RepositoryConfig: repoConfig,
			RepositoryCache:  repoCache,
		}),
	}

	// snapshot options
	snapshotOpts := c.Options

	for _, tt := range tests {
		// reset chart downloader options for each test case
		c.Options = snapshotOpts

		expect, err := getter.NewHTTPGetter(tt.expect...)
		if err != nil {
			t.Errorf("%s: failed to setup http client: %s", tt.name, err)
			continue
		}

		_, u, err := c.ResolveChartVersion(tt.ref, tt.version)
		if err != nil {
			t.Errorf("%s: failed with error %s", tt.name, err)
			continue
		}

		got, err := getter.NewHTTPGetter(
			append(
				c.Options,
				getter.WithURL(u.String()),
			)...,
		)
		if err != nil {
			t.Errorf("%s: failed to create http client: %s", tt.name, err)
			continue
		}

		if *(got.(*getter.HTTPGetter)) != *(expect.(*getter.HTTPGetter)) {
			t.Errorf("%s: expected %s, got %s", tt.name, expect, got)
		}