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Golang Stream.SetSize方法代码示例

本文整理汇总了Golang中github.com/princeofdatamining/golib/stream.Stream.SetSize方法的典型用法代码示例。如果您正苦于以下问题:Golang Stream.SetSize方法的具体用法?Golang Stream.SetSize怎么用?Golang Stream.SetSize使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/princeofdatamining/golib/stream.Stream的用法示例。


在下文中一共展示了Stream.SetSize方法的5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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: 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2: 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: 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5: 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


注:本文中的github.com/princeofdatamining/golib/stream.Stream.SetSize方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。