public function testWriteAndRead()
{
$adapter = new InMemory();
$this->assertFalse($adapter->exists('foobar'));
$adapter->write('foobar', 'Some content');
$this->assertTrue($adapter->exists('foobar'));
$this->assertEquals('Some content', $adapter->read('foobar'));
}
public function testSetFiles()
{
$adapter = new InMemory(array('foo' => 'Foo content', 'bar' => 'Bar content'));
$this->assertFalse($adapter->exists('foobar'));
$this->assertTrue($adapter->exists('foo'));
$this->assertEquals('Foo content', $adapter->read('foo'));
$this->assertTrue($adapter->exists('bar'));
$this->assertEquals('Bar content', $adapter->read('bar'));
}
/**
* @test
*/
public function shouldNotWriteToFallbackOnFillOnMiss()
{
$key = "test-file";
$contents = "abc123";
$this->readthroughAdapter = new ReadthroughAdapter($this->primary, $this->fallback, true);
$this->fallback->write($key, $contents);
$this->readthroughAdapter->read($key);
$this->assertTrue($this->primary->exists($key), "primary should not have copy of read file");
$this->assertEquals($contents, $this->primary->read($key), "primary file should match fallback file");
}
public function testWriteFlushAndClose()
{
$adapter = new Adapter\InMemory();
$stream = new InMemoryBuffer($adapter, 'THE_KEY');
$stream->open(new StreamMode('w'));
$this->assertTrue($adapter->exists('THE_KEY'));
$this->assertEquals('', $adapter->read('THE_KEY'));
$stream->write('foo');
$this->assertEquals('', $adapter->read('THE_KEY'));
$stream->flush();
$this->assertEquals('foo', $adapter->read('THE_KEY'));
$stream->write('bar');
$stream->close();
$this->assertEquals('foobar', $adapter->read('THE_KEY'));
}
