public function testIsValueChanged()
{
// load the model
$collection = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create('Magento\\Core\\Model\\Resource\\Config\\Data\\Collection');
$collection->addFieldToFilter('path', self::SAMPLE_CONFIG_PATH)->addFieldToFilter('scope_id', 0)->addFieldToFilter('scope', 'default');
foreach ($collection as $configData) {
$this->_model = $configData;
break;
}
$this->assertNotEmpty($this->_model->getId());
// assert
$this->assertFalse($this->_model->isValueChanged());
$this->_model->setValue(uniqid());
$this->assertTrue($this->_model->isValueChanged());
}
/**
* @param int $callNumber
* @param string $oldValue
* @dataProvider afterSaveDataProvider
*/
public function testAfterSave($callNumber, $oldValue)
{
$this->cacheTypeListMock->expects($this->exactly($callNumber))->method('invalidate');
$this->configMock->expects($this->any())->method('getValue')->willReturn($oldValue);
$this->model->setValue('some_value');
$this->assertInstanceOf(get_class($this->model), $this->model->afterSave());
}
/**
* @param string $oldValue
* @param string $value
* @param bool $result
* @dataProvider dataIsValueChanged
*/
public function testIsValueChanged($oldValue, $value, $result)
{
$this->configMock->expects($this->once())->method('getValue')->with(null, 'default')->will($this->returnValue($oldValue));
$this->model->setValue($value);
$this->assertEquals($result, $this->model->isValueChanged());
}
