mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-09-17 01:16:26 -04:00
123 lines
3.5 KiB
Go
123 lines
3.5 KiB
Go
package mux_test
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import (
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"context"
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"testing"
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. "v2ray.com/core/app/proxyman/mux"
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"v2ray.com/core/common/buf"
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"v2ray.com/core/common/net"
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"v2ray.com/core/testing/assert"
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"v2ray.com/core/transport/ray"
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)
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func TestReaderWriter(t *testing.T) {
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assert := assert.On(t)
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stream := ray.NewStream(context.Background())
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dest := net.TCPDestination(net.DomainAddress("v2ray.com"), 80)
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writer := NewWriter(1, dest, stream)
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dest2 := net.TCPDestination(net.LocalHostIP, 443)
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writer2 := NewWriter(2, dest2, stream)
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dest3 := net.TCPDestination(net.LocalHostIPv6, 18374)
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writer3 := NewWriter(3, dest3, stream)
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writePayload := func(writer *Writer, payload ...byte) error {
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b := buf.New()
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b.Append(payload)
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return writer.Write(buf.NewMultiBufferValue(b))
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}
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assert.Error(writePayload(writer, 'a', 'b', 'c', 'd')).IsNil()
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assert.Error(writePayload(writer2)).IsNil()
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assert.Error(writePayload(writer, 'e', 'f', 'g', 'h')).IsNil()
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assert.Error(writePayload(writer3, 'x')).IsNil()
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writer.Close()
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writer3.Close()
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assert.Error(writePayload(writer2, 'y')).IsNil()
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writer2.Close()
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reader := NewReader(stream)
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meta, err := reader.ReadMetadata()
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assert.Error(err).IsNil()
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assert.Uint16(meta.SessionID).Equals(1)
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assert.Byte(byte(meta.SessionStatus)).Equals(byte(SessionStatusNew))
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assert.Destination(meta.Target).Equals(dest)
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assert.Byte(byte(meta.Option)).Equals(byte(OptionData))
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data, err := reader.Read()
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assert.Error(err).IsNil()
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assert.Int(len(data)).Equals(1)
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assert.String(data[0].String()).Equals("abcd")
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meta, err = reader.ReadMetadata()
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assert.Error(err).IsNil()
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assert.Byte(byte(meta.SessionStatus)).Equals(byte(SessionStatusNew))
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assert.Uint16(meta.SessionID).Equals(2)
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assert.Byte(byte(meta.Option)).Equals(0)
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assert.Destination(meta.Target).Equals(dest2)
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meta, err = reader.ReadMetadata()
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assert.Error(err).IsNil()
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assert.Byte(byte(meta.SessionStatus)).Equals(byte(SessionStatusKeep))
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assert.Uint16(meta.SessionID).Equals(1)
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assert.Byte(byte(meta.Option)).Equals(1)
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data, err = reader.Read()
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assert.Error(err).IsNil()
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assert.Int(len(data)).Equals(1)
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assert.String(data[0].String()).Equals("efgh")
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meta, err = reader.ReadMetadata()
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assert.Error(err).IsNil()
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assert.Byte(byte(meta.SessionStatus)).Equals(byte(SessionStatusNew))
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assert.Uint16(meta.SessionID).Equals(3)
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assert.Byte(byte(meta.Option)).Equals(1)
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assert.Destination(meta.Target).Equals(dest3)
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data, err = reader.Read()
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assert.Error(err).IsNil()
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assert.Int(len(data)).Equals(1)
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assert.String(data[0].String()).Equals("x")
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meta, err = reader.ReadMetadata()
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assert.Error(err).IsNil()
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assert.Byte(byte(meta.SessionStatus)).Equals(byte(SessionStatusEnd))
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assert.Uint16(meta.SessionID).Equals(1)
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assert.Byte(byte(meta.Option)).Equals(0)
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meta, err = reader.ReadMetadata()
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assert.Error(err).IsNil()
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assert.Byte(byte(meta.SessionStatus)).Equals(byte(SessionStatusEnd))
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assert.Uint16(meta.SessionID).Equals(3)
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assert.Byte(byte(meta.Option)).Equals(0)
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meta, err = reader.ReadMetadata()
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assert.Error(err).IsNil()
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assert.Byte(byte(meta.SessionStatus)).Equals(byte(SessionStatusKeep))
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assert.Uint16(meta.SessionID).Equals(2)
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assert.Byte(byte(meta.Option)).Equals(1)
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data, err = reader.Read()
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assert.Error(err).IsNil()
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assert.Int(len(data)).Equals(1)
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assert.String(data[0].String()).Equals("y")
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meta, err = reader.ReadMetadata()
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assert.Error(err).IsNil()
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assert.Byte(byte(meta.SessionStatus)).Equals(byte(SessionStatusEnd))
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assert.Uint16(meta.SessionID).Equals(2)
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assert.Byte(byte(meta.Option)).Equals(0)
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stream.Close()
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meta, err = reader.ReadMetadata()
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assert.Error(err).IsNotNil()
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}
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