From 473acc61c8392dc7ae303d91568e179c4f105a76 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Tue, 2 Jul 2019 12:12:53 +0200 Subject: add black list --- vendor/golang.org/x/net/http2/databuffer_test.go | 157 ----------------------- 1 file changed, 157 deletions(-) delete mode 100644 vendor/golang.org/x/net/http2/databuffer_test.go (limited to 'vendor/golang.org/x/net/http2/databuffer_test.go') diff --git a/vendor/golang.org/x/net/http2/databuffer_test.go b/vendor/golang.org/x/net/http2/databuffer_test.go deleted file mode 100644 index 028e12e..0000000 --- a/vendor/golang.org/x/net/http2/databuffer_test.go +++ /dev/null @@ -1,157 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.7 - -package http2 - -import ( - "bytes" - "fmt" - "reflect" - "testing" -) - -func fmtDataChunk(chunk []byte) string { - out := "" - var last byte - var count int - for _, c := range chunk { - if c != last { - if count > 0 { - out += fmt.Sprintf(" x %d ", count) - count = 0 - } - out += string([]byte{c}) - last = c - } - count++ - } - if count > 0 { - out += fmt.Sprintf(" x %d", count) - } - return out -} - -func fmtDataChunks(chunks [][]byte) string { - var out string - for _, chunk := range chunks { - out += fmt.Sprintf("{%q}", fmtDataChunk(chunk)) - } - return out -} - -func testDataBuffer(t *testing.T, wantBytes []byte, setup func(t *testing.T) *dataBuffer) { - // Run setup, then read the remaining bytes from the dataBuffer and check - // that they match wantBytes. We use different read sizes to check corner - // cases in Read. - for _, readSize := range []int{1, 2, 1 * 1024, 32 * 1024} { - t.Run(fmt.Sprintf("ReadSize=%d", readSize), func(t *testing.T) { - b := setup(t) - buf := make([]byte, readSize) - var gotRead bytes.Buffer - for { - n, err := b.Read(buf) - gotRead.Write(buf[:n]) - if err == errReadEmpty { - break - } - if err != nil { - t.Fatalf("error after %v bytes: %v", gotRead.Len(), err) - } - } - if got, want := gotRead.Bytes(), wantBytes; !bytes.Equal(got, want) { - t.Errorf("FinalRead=%q, want %q", fmtDataChunk(got), fmtDataChunk(want)) - } - }) - } -} - -func TestDataBufferAllocation(t *testing.T) { - writes := [][]byte{ - bytes.Repeat([]byte("a"), 1*1024-1), - []byte("a"), - bytes.Repeat([]byte("b"), 4*1024-1), - []byte("b"), - bytes.Repeat([]byte("c"), 8*1024-1), - []byte("c"), - bytes.Repeat([]byte("d"), 16*1024-1), - []byte("d"), - bytes.Repeat([]byte("e"), 32*1024), - } - var wantRead bytes.Buffer - for _, p := range writes { - wantRead.Write(p) - } - - testDataBuffer(t, wantRead.Bytes(), func(t *testing.T) *dataBuffer { - b := &dataBuffer{} - for _, p := range writes { - if n, err := b.Write(p); n != len(p) || err != nil { - t.Fatalf("Write(%q x %d)=%v,%v want %v,nil", p[:1], len(p), n, err, len(p)) - } - } - want := [][]byte{ - bytes.Repeat([]byte("a"), 1*1024), - bytes.Repeat([]byte("b"), 4*1024), - bytes.Repeat([]byte("c"), 8*1024), - bytes.Repeat([]byte("d"), 16*1024), - bytes.Repeat([]byte("e"), 16*1024), - bytes.Repeat([]byte("e"), 16*1024), - } - if !reflect.DeepEqual(b.chunks, want) { - t.Errorf("dataBuffer.chunks\ngot: %s\nwant: %s", fmtDataChunks(b.chunks), fmtDataChunks(want)) - } - return b - }) -} - -func TestDataBufferAllocationWithExpected(t *testing.T) { - writes := [][]byte{ - bytes.Repeat([]byte("a"), 1*1024), // allocates 16KB - bytes.Repeat([]byte("b"), 14*1024), - bytes.Repeat([]byte("c"), 15*1024), // allocates 16KB more - bytes.Repeat([]byte("d"), 2*1024), - bytes.Repeat([]byte("e"), 1*1024), // overflows 32KB expectation, allocates just 1KB - } - var wantRead bytes.Buffer - for _, p := range writes { - wantRead.Write(p) - } - - testDataBuffer(t, wantRead.Bytes(), func(t *testing.T) *dataBuffer { - b := &dataBuffer{expected: 32 * 1024} - for _, p := range writes { - if n, err := b.Write(p); n != len(p) || err != nil { - t.Fatalf("Write(%q x %d)=%v,%v want %v,nil", p[:1], len(p), n, err, len(p)) - } - } - want := [][]byte{ - append(bytes.Repeat([]byte("a"), 1*1024), append(bytes.Repeat([]byte("b"), 14*1024), bytes.Repeat([]byte("c"), 1*1024)...)...), - append(bytes.Repeat([]byte("c"), 14*1024), bytes.Repeat([]byte("d"), 2*1024)...), - bytes.Repeat([]byte("e"), 1*1024), - } - if !reflect.DeepEqual(b.chunks, want) { - t.Errorf("dataBuffer.chunks\ngot: %s\nwant: %s", fmtDataChunks(b.chunks), fmtDataChunks(want)) - } - return b - }) -} - -func TestDataBufferWriteAfterPartialRead(t *testing.T) { - testDataBuffer(t, []byte("cdxyz"), func(t *testing.T) *dataBuffer { - b := &dataBuffer{} - if n, err := b.Write([]byte("abcd")); n != 4 || err != nil { - t.Fatalf("Write(\"abcd\")=%v,%v want 4,nil", n, err) - } - p := make([]byte, 2) - if n, err := b.Read(p); n != 2 || err != nil || !bytes.Equal(p, []byte("ab")) { - t.Fatalf("Read()=%q,%v,%v want \"ab\",2,nil", p, n, err) - } - if n, err := b.Write([]byte("xyz")); n != 3 || err != nil { - t.Fatalf("Write(\"xyz\")=%v,%v want 3,nil", n, err) - } - return b - }) -} -- cgit v1.2.3