/**
* Calling load() with a group that doesn't exist, should get it to use the last reader
* to create a new config group
*
* @test
* @covers Kohana_Config::load
*/
public function test_load_returns_new_config_group_if_one_dnx()
{
$config = new Kohana_Config();
$group = 'my_group';
$reader1 = $this->getMock('Kohana_Config_Reader');
$reader2 = $this->getMock('Kohana_Config_Reader', array('load'), array(), 'Kohana_Config_Waffles');
// This is a slightly hacky way of doing it, but it works
$reader2->expects($this->exactly(2))->method('load')->with($group)->will($this->onConsecutiveCalls($this->returnValue(FALSE), $this->returnValue(clone $reader2)));
$config->attach($reader1)->attach($reader2);
$new_config = $config->load('my_group');
$this->assertInstanceOf('Kohana_Config_Waffles', $new_config);
// Slightly taboo, testing a different api!!
$this->assertSame(array(), $new_config->as_array());
}
/**
* When we call copy() we expect it to copy the merged config to all writers
*
* @TODO This test sucks due to limitations in the phpunit mock generator. MAKE THIS AWESOME AGAIN!
* @test
* @covers Kohana_Config::copy
*/
public function test_copy_copies_merged_config_to_all_writers()
{
$config = new Kohana_Config();
$reader1 = $this->getMock('Kohana_Config_Reader', array('load'));
$reader2 = $this->getMock('Kohana_Config_Reader', array('load'));
$reader1->expects($this->once())->method('load')->with('something')->will($this->returnValue(array('pie' => 'good', 'kohana' => 'awesome')));
$reader2->expects($this->once())->method('load')->with('something')->will($this->returnValue(array('kohana' => 'good')));
$writer1 = $this->getMock('Kohana_Config_Writer', array('write'));
$writer2 = $this->getMock('Kohana_Config_Writer', array('write'));
// Due to crazy limitations in phpunit's mocking engine we have to be fairly
// liberal here as to what order we receive the config items
// Good news is that order shouldn't matter *yay*
//
// Now save your eyes and skip the next... 13 lines!
$key = $this->logicalOr('pie', 'kohana');
$val = $this->logicalOr('good', 'awesome');
$writer1->expects($this->exactly(2))->method('write')->with('something', clone $key, clone $val);
$writer2->expects($this->exactly(2))->method('write')->with('something', clone $key, clone $val);
$config->attach($reader1)->attach($reader2, FALSE)->attach($writer1)->attach($writer2);
// Now let's get this thing going!
$config->copy('something');
}
