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mirror of https://github.com/Rogiel/star-replay synced 2025-12-06 06:32:46 +00:00

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2016-01-18 21:16:10 -02:00
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<?php
/**
* Copyright (c) 2016, Rogiel Sulzbach
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
namespace Rogiel\StarReplay\Tests\Stream;
use Rogiel\StarReplay\Tests\AbstractTestCase;
class BitStreamTest extends AbstractTestCase {
public function testReadBit() {
$stream = $this->createMemoryBitStream(hex2bin(
"01"
));
$this->assertEquals(1, $stream->readBit());
$this->assertEquals(0, $stream->readBit());
$this->assertEquals(0, $stream->readBit());
$this->assertEquals(0, $stream->readBit());
$this->assertEquals(0, $stream->readBit());
$this->assertEquals(0, $stream->readBit());
$this->assertEquals(0, $stream->readBit());
$this->assertEquals(0, $stream->readBit());
$stream = $this->createMemoryBitStream(hex2bin(
"FF"
));
$this->assertEquals(1, $stream->readBit());
$this->assertEquals(1, $stream->readBit());
$this->assertEquals(1, $stream->readBit());
$this->assertEquals(1, $stream->readBit());
$this->assertEquals(1, $stream->readBit());
$this->assertEquals(1, $stream->readBit());
$this->assertEquals(1, $stream->readBit());
$this->assertEquals(1, $stream->readBit());
}
public function testReadBits() {
$stream = $this->createMemoryBitStream(hex2bin(
"01"
));
$this->assertEquals(1, $stream->readBits(2));
$this->assertEquals(0, $stream->readBits(2));
$this->assertEquals(0, $stream->readBits(2));
$this->assertEquals(0, $stream->readBits(2));
$stream = $this->createMemoryBitStream(hex2bin(
"FF"
));
$this->assertEquals(3, $stream->readBits(2));
$this->assertEquals(3, $stream->readBits(2));
$this->assertEquals(3, $stream->readBits(2));
$this->assertEquals(3, $stream->readBits(2));
}
public function testReadBitsMultiByteAligned() {
// multi byte (aligned)
$stream = $this->createMemoryBitStream(hex2bin(
"00FF"
));
$this->assertEquals(0xFF00, $stream->readBits(16));
}
public function testReadBitsMultiByteNotAligned() {
// multi byte (not aligned)
$stream = $this->createMemoryBitStream(hex2bin(
"FFAA"
));
$this->assertEquals(15, $stream->readBits(4));
$this->assertEquals(2735, $stream->readBits(12));
}
}

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<?php
/**
* Copyright (c) 2016, Rogiel Sulzbach
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
namespace Rogiel\StarReplay\Tests\Stream\Parser;
use Rogiel\StarReplay\Tests\AbstractTestCase;
class ReplayStreamParserTest extends AbstractTestCase {
public function testReadTimestamp() {
$parser = $this->createMemoryParser(hex2bin(
"00"
));
$this->assertEquals(0, $parser->readTimestamp());
$parser = $this->createMemoryParser(hex2bin(
"B9FF"
));
$this->assertEquals(16366, $parser->readTimestamp());
$parser = $this->createMemoryParser(hex2bin(
"BAFFA0"
));
$this->assertEquals(2637806, $parser->readTimestamp());
$parser = $this->createMemoryParser(hex2bin(
"BBFFA004"
));
$this->assertEquals(19415022, $parser->readTimestamp());
}
public function testReadVariableLengthNumber() {
$parser = $this->createMemoryParser(hex2bin(
"00"
));
$this->assertEquals(0, $parser->readVariableLengthNumber());
$parser = $this->createMemoryParser(hex2bin(
"0A"
));
$this->assertEquals(5, $parser->readVariableLengthNumber());
$parser = $this->createMemoryParser(hex2bin(
"FA16"
));
$this->assertEquals(1469, $parser->readVariableLengthNumber());
}
public function testReadPlayerID() {
$parser = $this->createMemoryParser(hex2bin(
"03"
));
$this->assertEquals(3, $parser->readPlayerID());
$parser = $this->createMemoryParser(hex2bin(
"06"
));
$this->assertEquals(6, $parser->readPlayerID());
}
public function testReadBit() {
$parser = $this->createMemoryParser(hex2bin(
"01"
));
$this->assertEquals(1, $parser->readBit());
$this->assertEquals(0, $parser->readBit());
$this->assertEquals(0, $parser->readBit());
$this->assertEquals(0, $parser->readBit());
$this->assertEquals(0, $parser->readBit());
$this->assertEquals(0, $parser->readBit());
$this->assertEquals(0, $parser->readBit());
$this->assertEquals(0, $parser->readBit());
$parser = $this->createMemoryParser(hex2bin(
"FF"
));
$this->assertEquals(1, $parser->readBit());
$this->assertEquals(1, $parser->readBit());
$this->assertEquals(1, $parser->readBit());
$this->assertEquals(1, $parser->readBit());
$this->assertEquals(1, $parser->readBit());
$this->assertEquals(1, $parser->readBit());
$this->assertEquals(1, $parser->readBit());
$this->assertEquals(1, $parser->readBit());
}
public function testReadBits() {
$parser = $this->createMemoryParser(hex2bin(
"01"
));
$this->assertEquals(1, $parser->readBits(2));
$this->assertEquals(0, $parser->readBits(2));
$this->assertEquals(0, $parser->readBits(2));
$this->assertEquals(0, $parser->readBits(2));
$parser = $this->createMemoryParser(hex2bin(
"FF"
));
$this->assertEquals(3, $parser->readBits(2));
$this->assertEquals(3, $parser->readBits(2));
$this->assertEquals(3, $parser->readBits(2));
$this->assertEquals(3, $parser->readBits(2));
}
public function testReadBitsMultiByteAligned() {
// multi byte (aligned)
$parser = $this->createMemoryParser(hex2bin(
"00FF"
));
$this->assertEquals(0xFF00, $parser->readBits(16));
}
public function testReadBitsMultiByteNotAligned() {
// multi byte (not aligned)
$parser = $this->createMemoryParser(hex2bin(
"FFAA"
));
$this->assertEquals(15, $parser->readBits(4));
$this->assertEquals(2735, $parser->readBits(12));
}
}