Golang stream.Stream类代码示例

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本文整理汇总了Golang中github.com/princeofdatamining/golib/stream.Stream类的典型用法代码示例。如果您正苦于以下问题：Golang Stream类的具体用法？Golang Stream怎么用？Golang Stream使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Stream类的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: encode_door

func encode_door(t *testing.T, wr *stream.Stream) {
	wr.SetSize(0)
	wr.Seek(0, 0)
	e := binutil.NewProtobufEncoder(wr)
	door := comp
	e.PutInt32(1, door.I32)
	e.PutInt64(2, door.I64)
	e.PutSint32(3, door.S32)
	e.PutSint64(4, door.S64)
	e.PutSfixed32(5, door.D32)
	e.PutSfixed64(6, door.D64)
	e.PutUint32(10, door.U32)
	e.PutUint64(11, door.U64)
	e.PutFixed32(12, door.X32)
	e.PutFixed64(13, door.X64)
	e.PutFloat32(20, door.F32)
	e.PutFloat64(21, door.F64)
	e.PutBool(30, door.B)
	e.PutString(31, door.S)
	e.PutEnum(32, door.E)
	encode_pos(dm, &door.Poslist[0])
	e.PutBytes(40, dm.Buf()[:dm.Position()])
	encode_pos(dm, &door.Poslist[1])
	e.PutBytes(40, dm.Buf()[:dm.Position()])
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:25，代码来源:encdec_protobuf_test.go

示例2: encode_pos

func encode_pos(wr *stream.Stream, pos *pbPos) {
	wr.SetSize(0)
	wr.Seek(0, 0)
	e := binutil.NewProtobufEncoder(wr)
	e.PutInt32(1, pos.X)
	e.PutInt32(2, pos.Y)
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:7，代码来源:encdec_protobuf_test.go

示例3: testByteOrder

func testByteOrder(t *testing.T, s *stream.Stream, in *byteorderSample) {
	s.SetSize(256)
	s.Seek(0, 0)
	data := s.Buf()
	whint := in.order.String()
	var m, n int
	m = in.order.PutUint8(data, byte(0x09))
	n = in.order.PutUint32(data[m:], uint32(0x1310))
	n += m
	L := len(in.output)
	if n != L {
		t.Fatalf("%s: outsize must %v, but got %v\n", whint, L, n)
	}
	for i, b := range in.output {
		if b != data[i] {
			t.Fatalf("%s: output[%d] must %2X, but got %2X\n", whint, i, b, data[i])
		}
	}
	for _, read := range in.reads {
		s.Seek(0, 0)
		rhint := read.order.String()
		var b byte
		var i uint32
		b, m = read.order.Uint8(data)
		i, n = read.order.Uint32(data[m:])
		n += m
		if n != L {
			t.Errorf("%s: read by %s: final position must be %v, but got %v\n", whint, rhint, L, n)
		} else if b != read.b {
			t.Errorf("%s: read by %s: expect %.2X, but got %.2X\n", whint, rhint, read.b, b)
		} else if i != read.i {
			t.Errorf("%s: read by %s: expect %.8X, but got %.8X\n", whint, rhint, read.i, i)
		}
	}
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:35，代码来源:binary_test.go

示例4: testReadAt

func testReadAt(t *testing.T, s *stream.Stream, off int64, want_err error, want string) {
	var (
		err error
		msg string
		buf = []byte("......")
		str string
	)
	msg = fmt.Sprintf("ReadAt([<%d>], %d),", len(buf), off)
	_, err = s.ReadAt(buf, off)
	if err != want_err {
		t.Errorf("%s want error `%v`, but got `%v`\n", msg, want_err, err)
		return
	}
	str = string(buf)
	if str != want {
		t.Errorf("%s got `%s`, want `%s`\n", msg, str, want)
	}
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:18，代码来源:stream_test.go

示例5: testSeekAndReadByte

func testSeekAndReadByte(t *testing.T, s *stream.Stream, off int64, whence int, want_err error, want rune) {
	var (
		err error
		msg string
		b   byte
		c   rune
	)
	msg = fmt.Sprintf("Seek(%d, %d),", off, whence)
	_, err = s.Seek(off, whence)
	if err != want_err {
		t.Errorf("%s want error `%v`, but got `%v`\n", msg, want_err, err)
		return
	}
	b, _ = s.ReadByte()
	c = rune(b)
	if c != want {
		t.Errorf("%s ReadByte() is `%c`, want `%c`\n", msg, c, want)
	}
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:19，代码来源:stream_test.go

示例6: decode_door

func decode_door(t *testing.T, rd *stream.Stream, last int, door *pbDoor) {
	rd.Seek(0, 0)
	d := binutil.NewProtobufDecoder(rd)
	posidx := 0
	for rd.Position() < last {
		_, tag, wire, _ := d.Tag()
		switch tag {
		case 0:
			t.Fatalf("test protobuf decode: got tag 0 when parse door\n")
		case 1:
			_, door.I32, _ = d.Int32()
		case 3:
			_, door.S32, _ = d.Sint32()
		case 5:
			_, door.D32, _ = d.Sfixed32()
		case 2:
			_, door.I64, _ = d.Int64()
		case 4:
			_, door.S64, _ = d.Sint64()
		case 6:
			_, door.D64, _ = d.Sfixed64()

		case 10:
			_, door.U32, _ = d.Uint32()
		case 12:
			_, door.X32, _ = d.Fixed32()
		case 11:
			_, door.U64, _ = d.Uint64()
		case 13:
			_, door.X64, _ = d.Fixed64()

		case 20:
			_, door.F32, _ = d.Float32()
		case 21:
			_, door.F64, _ = d.Float64()

		case 30:
			_, door.B, _ = d.Bool()
		case 31:
			_, door.S, _ = d.String()
		case 32:
			_, door.E, _ = d.Enum()
		case 40:
			_, u, _ := d.Uint64()
			m, L := int64(u), int(u)
			dm.SetSize(m)
			d.GetBody(dm.Buf()[:m])
			decode_pos(t, dm, L, &door.Poslist[posidx])
			if dm.Position() != L {
				t.Fatalf("test protobuf decode: got pos fail\n")
			}
			posidx++
		default:
			d.Skip(wire)
		}
	}
	if rd.Position() != last {
		t.Fatalf("test protobuf decode: parse pos, error tail position\n")
	}
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:60，代码来源:encdec_protobuf_test.go

示例7: testMarshal

func testMarshal(t *testing.T, s *stream.Stream, in *marshalTestData) {
	var dummy = &datatype{}
	var n int
	var err error

	// println("*** encoding ***")
	s.SetSize(0)
	w := binutil.NewEncoder2(s, in.order, in.intNs)
	hint := w.String()
	n, err = w.Write(in.data)
	if err != nil {
		t.Errorf("encode(%s) error: %v\n", hint, err)
	}
	if n != in.outsize {
		t.Errorf("encode(%s) size must %v, but got %v\n", hint, in.outsize, n)
	}
	n = len(in.out)
	if n != in.outsize {
		t.Errorf("encode(%s) len(test) must %v, but got %v\n", hint, in.outsize, n)
	}
	b := s.Buf()
	n = len(b)
	if n != in.outsize {
		t.Errorf("encode(%s) len(dump) must %v, but got %v\n", hint, in.outsize, n)
	}
	for i, v := range in.out {
		if v != b[i] {
			t.Fatalf("marshal(%s) out[%v] must %2X, but got %2X\n", hint, i, v, b[i])
		}
	}
	//*
	// println("*** decoding ***")
	s.Seek(0, 0)
	r := binutil.NewDecoder2(s, in.order, in.intNs)
	n, err = r.Read(dummy)
	if err != nil {
		t.Errorf("decode(%s) error: %v\n", hint, err)
	}
	if n != in.outsize {
		t.Errorf("decode(%s) size must %v, but got %v\n", hint, in.outsize, n)
	}
	if !DeepEqual(in.data, dummy) {
		t.Fatalf("decode(%s) DeepEqual false\n", hint)
	}
	//*/
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:46，代码来源:encdec_fixed_test.go

示例8: decode_pos

func decode_pos(t *testing.T, rd *stream.Stream, last int, pos *pbPos) {
	rd.Seek(0, 0)
	d := binutil.NewProtobufDecoder(rd)
	for rd.Position() < last {
		_, tag, wire, _ := d.Tag()
		switch tag {
		case 0:
			t.Fatalf("test protobuf decode: got tag 0 when parse pos\n")
		case 1:
			_, pos.X, _ = d.Int32()
		case 2:
			_, pos.Y, _ = d.Int32()
		default:
			d.Skip(wire)
		}
	}
	if rd.Position() != last {
		t.Fatalf("test protobuf decode: parse pos, error tail position\n")
	}
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:20，代码来源:encdec_protobuf_test.go

示例9: testSetSize

func testSetSize(t *testing.T, s *stream.Stream, size int64, want_err error) {
	err := s.SetSize(size)
	if err != want_err {
		t.Errorf("SetSize(%v) want error `%v`, got `%v`\n", size, want_err, err)
	}
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:6，代码来源:stream_test.go

示例10: testTruncate

func testTruncate(t *testing.T, s *stream.Stream, size int, want_err error) {
	err := s.Truncate(size)
	if err != want_err {
		t.Errorf("Truncate(%v) want error `%v`, got `%v`\n", size, want_err, err)
	}
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:6，代码来源:stream_test.go

示例11: testPosition

func testPosition(t *testing.T, s *stream.Stream, want int) {
	pos := s.Position()
	if pos != want {
		t.Errorf("Position() want error `%v`, got `%v`\n", want, pos)
	}
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:6，代码来源:stream_test.go

示例12: testUnreadByte

func testUnreadByte(t *testing.T, s *stream.Stream, want_err error) {
	err := s.UnreadByte()
	if err != want_err {
		t.Errorf("UnreadByte() want error `%v`, got `%v`\n", want_err, err)
	}
}

开发者ID:princeofdatamining，项目名称:golib，代码行数:6，代码来源:stream_test.go

注：本文中的github.com/princeofdatamining/golib/stream.Stream类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。