Function Test_downloadRun_cloberAndSkip

pkg/cmd/release/download/download_test.go:576–730

(t *testing.T)

}

func Test_downloadRun_cloberAndSkip(t *testing.T) {
	oldAssetContents := "older copy to be clobbered"
	oldZipballContents := "older zipball to be clobbered"
	// this should be shorter than oldAssetContents and oldZipballContents
	newContents := "somedata"

	tests := []struct {
		name            string
		opts            DownloadOptions
		httpStubs       func(*httpmock.Registry)
		wantErr         string
		wantFileSize    int64
		wantArchiveSize int64
	}{
		{
			name: "no clobber or skip",
			opts: DownloadOptions{
				TagName:      "v1.2.3",
				FilePatterns: []string{"windows-64bit.zip"},
				Destination:  "tmp/packages",
				Concurrency:  2,
			},
			wantErr:         "already exists (use `--clobber` to overwrite file or `--skip-existing` to skip file)",
			wantFileSize:    int64(len(oldAssetContents)),
			wantArchiveSize: int64(len(oldZipballContents)),
		},
		{
			name: "clobber",
			opts: DownloadOptions{
				TagName:           "v1.2.3",
				FilePatterns:      []string{"windows-64bit.zip"},
				Destination:       "tmp/packages",
				Concurrency:       2,
				OverwriteExisting: true,
			},
			httpStubs: func(reg *httpmock.Registry) {
				reg.Register(httpmock.REST("GET", "assets/3456"), httpmock.StringResponse(newContents))
			},
			wantFileSize:    int64(len(newContents)),
			wantArchiveSize: int64(len(oldZipballContents)),
		},
		{
			name: "clobber archive",
			opts: DownloadOptions{
				TagName:           "v1.2.3",
				ArchiveType:       "zip",
				Destination:       "tmp/packages",
				Concurrency:       2,
				OverwriteExisting: true,
			},
			httpStubs: func(reg *httpmock.Registry) {
				reg.Register(
					httpmock.REST("GET", "repos/OWNER/REPO/zipball/v1.2.3"),
					httpmock.WithHeader(
						httpmock.StringResponse(newContents), "content-disposition", "attachment; filename=zipball.zip",
					),
				)
			},