67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
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package tcp
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import (
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"bytes"
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"fmt"
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"net"
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"testing"
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"time"
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. "github.com/smartystreets/goconvey/convey"
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)
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type connMock struct {
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}
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func (c *connMock) Read(b []byte) (n int, err error) {
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buf := []byte("*3\r\n$3\r\nSET\r\n$5\r\nmykey\r\n$7\r\nmyvalue\r\n")
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copy(b, buf)
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return len(buf), nil
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}
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func (c *connMock) Write(b []byte) (n int, err error) {
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t := []byte{_protoStr}
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t = append(t, []byte(_ok)...)
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t = append(t, []byte("\r\n")...)
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if !bytes.Equal(b, t) {
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return 0, fmt.Errorf("%s not equal %s", b, t)
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}
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return len(b), nil
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}
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func (c *connMock) Close() error {
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return nil
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}
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func (c *connMock) LocalAddr() net.Addr {
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return nil
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}
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func (c *connMock) RemoteAddr() net.Addr {
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return nil
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}
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func (c *connMock) SetDeadline(t time.Time) error {
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return nil
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}
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func (c *connMock) SetReadDeadline(t time.Time) error {
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return nil
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}
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func (c *connMock) SetWriteDeadline(t time.Time) error {
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return nil
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}
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func TestConn(t *testing.T) {
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Convey("test conn:", t, func() {
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connMock := &connMock{}
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conn := newConn(connMock, time.Second, time.Second)
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// write
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p := proto{prefix: _protoStr, message: _ok}
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err := conn.Write(p)
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So(err, ShouldBeNil)
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err = conn.Flush()
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So(err, ShouldBeNil)
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// read
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cmd, args, err := conn.Read()
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So(err, ShouldBeNil)
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So(cmd, ShouldEqual, "set")
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So(string(args[0]), ShouldEqual, "mykey")
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So(string(args[1]), ShouldEqual, "myvalue")
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})
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}
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