Function TestDataRoundtrips

s2/s2_test.go:2089–2160

(t *testing.T)

}

func TestDataRoundtrips(t *testing.T) {
	test := func(t *testing.T, data []byte) {
		t.Run("s2", func(t *testing.T) {
			testWriterRoundtrip(t, data)
		})
		t.Run("s2-better", func(t *testing.T) {
			testWriterRoundtrip(t, data, WriterBetterCompression())
		})
		t.Run("s2-best", func(t *testing.T) {
			testWriterRoundtrip(t, data, WriterBestCompression())
		})
		t.Run("block", func(t *testing.T) {
			d := data
			testBlockRoundtrip(t, d)
		})
		t.Run("block-better", func(t *testing.T) {
			d := data
			testBetterBlockRoundtrip(t, d)
		})
		t.Run("block-best", func(t *testing.T) {
			d := data
			testBestBlockRoundtrip(t, d)
		})
		t.Run("s2-snappy", func(t *testing.T) {
			d := data
			testSnappyBlockRoundtrip(t, d)
		})
		t.Run("snappy", func(t *testing.T) {
			testSnappyDecode(t, data)
		})
	}
	t.Run("longblock", func(t *testing.T) {
		data := make([]byte, 1<<25)
		if testing.Short() {
			data = data[:1<<20]
		}
		test(t, data)
	})
	t.Run("4f9e1a0", func(t *testing.T) {
		comp, _ := os.ReadFile("testdata/4f9e1a0da7915a3d69632f5613ed78bc998a8a23.zst")
		dec, _ := zstd.NewReader(bytes.NewBuffer(comp))
		data, _ := io.ReadAll(dec)
		test(t, data)
	})
	data, err := os.ReadFile("testdata/enc_regressions.zip")
	if err != nil {
		t.Fatal(err)
	}
	zr, err := zip.NewReader(bytes.NewReader(data), int64(len(data)))
	if err != nil {
		t.Fatal(err)
	}
	for _, tt := range zr.File {
		if !strings.HasSuffix(t.Name(), "") {
			continue
		}
		t.Run(tt.Name, func(t *testing.T) {
			r, err := tt.Open()