EVOLUTION-MANAGER

Edit File: ArrayKeyCacheAcceptanceTest.php

<?php

class Swift_KeyCache_ArrayKeyCacheAcceptanceTest extends \PHPUnit\Framework\TestCase
{
    private $cache;
    private $key1 = 'key1';
    private $key2 = 'key2';

protected function setUp()
    {
        $this->cache = new Swift_KeyCache_ArrayKeyCache(
            new Swift_KeyCache_SimpleKeyCacheInputStream()
            );
    }

public function testStringDataCanBeSetAndFetched()
    {
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
            );
        $this->assertEquals('test', $this->cache->getString($this->key1, 'foo'));
    }

public function testStringDataCanBeOverwritten()
    {
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
            );
        $this->cache->setString(
            $this->key1, 'foo', 'whatever', Swift_KeyCache::MODE_WRITE
            );
        $this->assertEquals('whatever', $this->cache->getString($this->key1, 'foo'));
    }

public function testStringDataCanBeAppended()
    {
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
            );
        $this->cache->setString(
            $this->key1, 'foo', 'ing', Swift_KeyCache::MODE_APPEND
            );
        $this->assertEquals('testing', $this->cache->getString($this->key1, 'foo'));
    }

public function testHasKeyReturnValue()
    {
        $this->assertFalse($this->cache->hasKey($this->key1, 'foo'));
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
            );
        $this->assertTrue($this->cache->hasKey($this->key1, 'foo'));
    }

public function testNsKeyIsWellPartitioned()
    {
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
            );
        $this->cache->setString(
            $this->key2, 'foo', 'ing', Swift_KeyCache::MODE_WRITE
            );
        $this->assertEquals('test', $this->cache->getString($this->key1, 'foo'));
        $this->assertEquals('ing', $this->cache->getString($this->key2, 'foo'));
    }

public function testItemKeyIsWellPartitioned()
    {
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
            );
        $this->cache->setString(
            $this->key1, 'bar', 'ing', Swift_KeyCache::MODE_WRITE
            );
        $this->assertEquals('test', $this->cache->getString($this->key1, 'foo'));
        $this->assertEquals('ing', $this->cache->getString($this->key1, 'bar'));
    }

public function testByteStreamCanBeImported()
    {
        $os = new Swift_ByteStream_ArrayByteStream();
        $os->write('abcdef');

$this->cache->importFromByteStream(
            $this->key1, 'foo', $os, Swift_KeyCache::MODE_WRITE
            );
        $this->assertEquals('abcdef', $this->cache->getString($this->key1, 'foo'));
    }

public function testByteStreamCanBeAppended()
    {
        $os1 = new Swift_ByteStream_ArrayByteStream();
        $os1->write('abcdef');

$os2 = new Swift_ByteStream_ArrayByteStream();
        $os2->write('xyzuvw');

$this->cache->importFromByteStream(
            $this->key1, 'foo', $os1, Swift_KeyCache::MODE_APPEND
            );
        $this->cache->importFromByteStream(
            $this->key1, 'foo', $os2, Swift_KeyCache::MODE_APPEND
            );

$this->assertEquals('abcdefxyzuvw', $this->cache->getString($this->key1, 'foo'));
    }

public function testByteStreamAndStringCanBeAppended()
    {
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_APPEND
            );

$os = new Swift_ByteStream_ArrayByteStream();
        $os->write('abcdef');

$this->cache->importFromByteStream(
            $this->key1, 'foo', $os, Swift_KeyCache::MODE_APPEND
            );
        $this->assertEquals('testabcdef', $this->cache->getString($this->key1, 'foo'));
    }

public function testDataCanBeExportedToByteStream()
    {
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
            );

$is = new Swift_ByteStream_ArrayByteStream();

$this->cache->exportToByteStream($this->key1, 'foo', $is);

$string = '';
        while (false !== $bytes = $is->read(8192)) {
            $string .= $bytes;
        }

$this->assertEquals('test', $string);
    }

public function testKeyCanBeCleared()
    {
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
            );
        $this->assertTrue($this->cache->hasKey($this->key1, 'foo'));
        $this->cache->clearKey($this->key1, 'foo');
        $this->assertFalse($this->cache->hasKey($this->key1, 'foo'));
    }

public function testNsKeyCanBeCleared()
    {
        $this->cache->setString(
            $this->key1, 'foo', 'test', Swift_KeyCache::MODE_WRITE
            );
        $this->cache->setString(
            $this->key1, 'bar', 'xyz', Swift_KeyCache::MODE_WRITE
            );
        $this->assertTrue($this->cache->hasKey($this->key1, 'foo'));
        $this->assertTrue($this->cache->hasKey($this->key1, 'bar'));
        $this->cache->clearAll($this->key1);
        $this->assertFalse($this->cache->hasKey($this->key1, 'foo'));
        $this->assertFalse($this->cache->hasKey($this->key1, 'bar'));
    }

public function testKeyCacheInputStream()
    {
        $is = $this->cache->getInputByteStream($this->key1, 'foo');
        $is->write('abc');
        $is->write('xyz');
        $this->assertEquals('abcxyz', $this->cache->getString($this->key1, 'foo'));
    }
}