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Resolving build errors #2

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Resolving build errors #2

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45a8630
[src] formatting go files with 'go fmt' utility
kellydunn Jul 15, 2013
e925368
[src] Explicitly itemizing fields in structs during initialization to…
kellydunn Jul 15, 2013
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282 changes: 141 additions & 141 deletions src/net/rtp/ctrlpacket_test.go
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Original file line number Diff line number Diff line change
@@ -1,141 +1,141 @@
// Copyright (C) 2011 Werner Dittmann
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// Authors: Werner Dittmann <[email protected]>
//
package rtp
import (
"fmt"
// "net"
"testing"
)
// V=2, P=0, chunks=2; PT=SDES; length=5 32bit words (24 bytes)
var sdes_1 = []byte{0x81, 202, 0x00, 0x05,
0x01, 0x02, 0x03, 0x04, // SSRC 0x01020304
0x01, 0x01, 0x02, // CNAME, len=1, content=2
0x00, // END (chunk length: 8)
0x05, 0x06, 0x07, 0x08, // SSRC 0x05060707
0x01, 0x03, 0x05, 0x06, 0x07, // CNAME, len=3, content=5,6,7
0x00, 0x00, 0x00 } // END plus 2 padding (chunk length: 12)
// V=2, P=0, chunks=2; PT=SDES; length=8 32bit words (36 bytes)
var sdes_2 = []byte{0x81, 202, 0x00, 0x08,
// first chunk, two items: CNAME, NAME, END)
0x01, 0x02, 0x03, 0x04, // SSRC 0x01020304
0x01, 0x01, 0x02, // CNAME, len=1, content=2 (item length: 3)
0x02, 0x07, // NAME, len=7
0x05, 0x06, 0x07, 0x07, 0x06, 0x05, 0x04, // content 5,6,7,7,6,5,4 (item length 9)
0x00, 0x00, 0x00, 0x00, // END plus 3 padding (chunk length: 20)
// second chunk, one item (CNAME, END)
0x05, 0x06, 0x07, 0x08, // SSRC 0x05060707
0x01, 0x03, 0x05, 0x06, 0x07, // CNAME, len=3, content=5,6,7
0x00, 0x00, 0x00 } // END plus 2 padding (chunk length: 12)
// V=2, P=0, chunks=2; PT=SDES; length=5 32bit words (24 bytes)
var sdes_1_wrong = []byte{0x81, 202, 0x00, 0x05,
0x01, 0x02, 0x03, 0x04, // SSRC 0x01020304
0x01, 0x03, 0x02, // CNAME, len=3 (wrong, should be 1), content=2
0x00, // END (chunk length: 8)
0x05, 0x06, 0x07, 0x08, // SSRC 0x05060707
0x01, 0x03, 0x05, 0x06, 0x07, // CNAME, len=3, content=5,6,7
0x00, 0x00, 0x00 } // END plus 2 padding (chunk length: 12)
func sdesCheck(t *testing.T) (result bool) {
result = false
rp := new(CtrlPacket) // allocate a new CTRL packet.
rp.buffer = sdes_1
cnt := int((rp.Length(0) + 1) * 4) // SDES Length incl. header word
if cnt != 24 {
t.Error(fmt.Sprintf("Basic first SDES length check failed. Expected: 24, got: %d\n", cnt))
return
}
offset := 4
// first SDES chunk starts ofter first header word
sdesChunk := rp.toSdesChunk(offset, cnt-4)
// Get length of first chunk - must be 8
chunkLen, _ := sdesChunk.chunkLen()
if chunkLen != 8 {
t.Error(fmt.Sprintf("Basic first SDES chunk length check failed. Expected: 8, got: %d\n", chunkLen))
return
}
offset += chunkLen
cnt -= chunkLen
// second SDES chunk starts ofter first chunk :-)
sdesChunk = rp.toSdesChunk(offset, cnt-4)
// Get length of second chunk - must be 12
chunkLen, _ = sdesChunk.chunkLen()
if chunkLen != 12 {
t.Error(fmt.Sprintf("Basic first SDES chunk length check failed. Expected: 12, got: %d\n", chunkLen))
return
}
rp.buffer = sdes_2
cnt = int((rp.Length(0) + 1) * 4) // SDES Length incl. header word
if cnt != 36 {
t.Error(fmt.Sprintf("Basic second SDES length check failed. Expected: 36, got: %d\n", cnt))
return
}
offset = 4
// first SDES chunk starts ofter first header word
sdesChunk = rp.toSdesChunk(offset, cnt-4)
// Get length of first chunk - must be 20
chunkLen, _ = sdesChunk.chunkLen()
if chunkLen != 20 {
t.Error(fmt.Sprintf("Basic second SDES chunk length check failed. Expected: 20, got: %d\n", chunkLen))
return
}
offset += chunkLen
cnt -= chunkLen
// second SDES chunk starts ofter first chunk :-)
sdesChunk = rp.toSdesChunk(offset, cnt-4)
// Get length of second chunk - must be 12
chunkLen, _ = sdesChunk.chunkLen()
if chunkLen != 12 {
t.Error(fmt.Sprintf("Basic second SDES chunk length check failed. Expected: 12, got: %d\n", chunkLen))
return
}
rp.buffer = sdes_1_wrong
offset = 4
// SDES chunk starts ofter first header word
sdesChunk = rp.toSdesChunk(offset, cnt-4)
// Get length of chunk - must fail
chunkLen, ok := sdesChunk.chunkLen()
if ok {
t.Errorf("Chunk length error handling failed, expected: 0, false; got: %d, %v\n", chunkLen, ok)
return
}
result = true
return
}
func rtcpPacketBasic(t *testing.T) {
sdesCheck(t)
}
func TestRtcpPacket(t *testing.T) {
parseFlags()
rtcpPacketBasic(t)
}
// Copyright (C) 2011 Werner Dittmann
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// Authors: Werner Dittmann <[email protected]>
//

package rtp

import (
"fmt"
// "net"
"testing"
)

// V=2, P=0, chunks=2; PT=SDES; length=5 32bit words (24 bytes)
var sdes_1 = []byte{0x81, 202, 0x00, 0x05,
0x01, 0x02, 0x03, 0x04, // SSRC 0x01020304
0x01, 0x01, 0x02, // CNAME, len=1, content=2
0x00, // END (chunk length: 8)
0x05, 0x06, 0x07, 0x08, // SSRC 0x05060707
0x01, 0x03, 0x05, 0x06, 0x07, // CNAME, len=3, content=5,6,7
0x00, 0x00, 0x00} // END plus 2 padding (chunk length: 12)
// V=2, P=0, chunks=2; PT=SDES; length=8 32bit words (36 bytes)
var sdes_2 = []byte{0x81, 202, 0x00, 0x08,
// first chunk, two items: CNAME, NAME, END)
0x01, 0x02, 0x03, 0x04, // SSRC 0x01020304
0x01, 0x01, 0x02, // CNAME, len=1, content=2 (item length: 3)
0x02, 0x07, // NAME, len=7
0x05, 0x06, 0x07, 0x07, 0x06, 0x05, 0x04, // content 5,6,7,7,6,5,4 (item length 9)
0x00, 0x00, 0x00, 0x00, // END plus 3 padding (chunk length: 20)
// second chunk, one item (CNAME, END)
0x05, 0x06, 0x07, 0x08, // SSRC 0x05060707
0x01, 0x03, 0x05, 0x06, 0x07, // CNAME, len=3, content=5,6,7
0x00, 0x00, 0x00} // END plus 2 padding (chunk length: 12)

// V=2, P=0, chunks=2; PT=SDES; length=5 32bit words (24 bytes)
var sdes_1_wrong = []byte{0x81, 202, 0x00, 0x05,
0x01, 0x02, 0x03, 0x04, // SSRC 0x01020304
0x01, 0x03, 0x02, // CNAME, len=3 (wrong, should be 1), content=2
0x00, // END (chunk length: 8)
0x05, 0x06, 0x07, 0x08, // SSRC 0x05060707
0x01, 0x03, 0x05, 0x06, 0x07, // CNAME, len=3, content=5,6,7
0x00, 0x00, 0x00} // END plus 2 padding (chunk length: 12)

func sdesCheck(t *testing.T) (result bool) {
result = false

rp := new(CtrlPacket) // allocate a new CTRL packet.
rp.buffer = sdes_1

cnt := int((rp.Length(0) + 1) * 4) // SDES Length incl. header word
if cnt != 24 {
t.Error(fmt.Sprintf("Basic first SDES length check failed. Expected: 24, got: %d\n", cnt))
return
}
offset := 4
// first SDES chunk starts ofter first header word
sdesChunk := rp.toSdesChunk(offset, cnt-4)

// Get length of first chunk - must be 8
chunkLen, _ := sdesChunk.chunkLen()
if chunkLen != 8 {
t.Error(fmt.Sprintf("Basic first SDES chunk length check failed. Expected: 8, got: %d\n", chunkLen))
return
}
offset += chunkLen
cnt -= chunkLen
// second SDES chunk starts ofter first chunk :-)
sdesChunk = rp.toSdesChunk(offset, cnt-4)

// Get length of second chunk - must be 12
chunkLen, _ = sdesChunk.chunkLen()
if chunkLen != 12 {
t.Error(fmt.Sprintf("Basic first SDES chunk length check failed. Expected: 12, got: %d\n", chunkLen))
return
}

rp.buffer = sdes_2
cnt = int((rp.Length(0) + 1) * 4) // SDES Length incl. header word
if cnt != 36 {
t.Error(fmt.Sprintf("Basic second SDES length check failed. Expected: 36, got: %d\n", cnt))
return
}
offset = 4
// first SDES chunk starts ofter first header word
sdesChunk = rp.toSdesChunk(offset, cnt-4)

// Get length of first chunk - must be 20
chunkLen, _ = sdesChunk.chunkLen()
if chunkLen != 20 {
t.Error(fmt.Sprintf("Basic second SDES chunk length check failed. Expected: 20, got: %d\n", chunkLen))
return
}
offset += chunkLen
cnt -= chunkLen
// second SDES chunk starts ofter first chunk :-)
sdesChunk = rp.toSdesChunk(offset, cnt-4)

// Get length of second chunk - must be 12
chunkLen, _ = sdesChunk.chunkLen()
if chunkLen != 12 {
t.Error(fmt.Sprintf("Basic second SDES chunk length check failed. Expected: 12, got: %d\n", chunkLen))
return
}

rp.buffer = sdes_1_wrong
offset = 4
// SDES chunk starts ofter first header word
sdesChunk = rp.toSdesChunk(offset, cnt-4)

// Get length of chunk - must fail
chunkLen, ok := sdesChunk.chunkLen()
if ok {
t.Errorf("Chunk length error handling failed, expected: 0, false; got: %d, %v\n", chunkLen, ok)
return
}

result = true
return
}

func rtcpPacketBasic(t *testing.T) {
sdesCheck(t)
}

func TestRtcpPacket(t *testing.T) {
parseFlags()
rtcpPacketBasic(t)
}
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