mirror of
https://github.com/Luzifer/ansible-role-version.git
synced 2024-12-24 11:31:21 +00:00
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
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package binary
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import (
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"bytes"
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"encoding/binary"
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. "gopkg.in/check.v1"
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)
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func (s *BinarySuite) TestWrite(c *C) {
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expected := bytes.NewBuffer(nil)
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err := binary.Write(expected, binary.BigEndian, int64(42))
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c.Assert(err, IsNil)
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err = binary.Write(expected, binary.BigEndian, int32(42))
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c.Assert(err, IsNil)
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buf := bytes.NewBuffer(nil)
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err = Write(buf, int64(42), int32(42))
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c.Assert(err, IsNil)
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c.Assert(buf, DeepEquals, expected)
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}
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func (s *BinarySuite) TestWriteUint32(c *C) {
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expected := bytes.NewBuffer(nil)
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err := binary.Write(expected, binary.BigEndian, int32(42))
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c.Assert(err, IsNil)
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buf := bytes.NewBuffer(nil)
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err = WriteUint32(buf, 42)
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c.Assert(err, IsNil)
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c.Assert(buf, DeepEquals, expected)
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}
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func (s *BinarySuite) TestWriteUint16(c *C) {
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expected := bytes.NewBuffer(nil)
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err := binary.Write(expected, binary.BigEndian, int16(42))
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c.Assert(err, IsNil)
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buf := bytes.NewBuffer(nil)
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err = WriteUint16(buf, 42)
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c.Assert(err, IsNil)
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c.Assert(buf, DeepEquals, expected)
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}
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func (s *BinarySuite) TestWriteVariableWidthInt(c *C) {
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buf := bytes.NewBuffer(nil)
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err := WriteVariableWidthInt(buf, 366)
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c.Assert(err, IsNil)
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c.Assert(buf.Bytes(), DeepEquals, []byte{129, 110})
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}
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func (s *BinarySuite) TestWriteVariableWidthIntShort(c *C) {
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buf := bytes.NewBuffer(nil)
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err := WriteVariableWidthInt(buf, 19)
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c.Assert(err, IsNil)
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c.Assert(buf.Bytes(), DeepEquals, []byte{19})
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}
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