/**
* test #9.
* Loading a valid, existing key overrides all the attributes with the
* loaded values. The load() function returns true, indicating that
* data was found.
* @depends testSaveEmptyObject
* @depends testSetAttributes
*/
public function testLoadExistent()
{
global $testTripId1;
global $testTripId2;
// create a first instance
$object = new Trip($testTripId1);
$object->setName('Test Trip');
$object->setDescription('Test Description');
$object->setBannerImg('test-01.png');
$object->setStartDate('2015-08-01');
$object->setEndDate('2015-09-30');
$object->setActive('Y');
$object->setDeleted('Y');
$this->assertTrue($object->save());
$this->assertEquals(1, $this->countTestRows());
// Get the automatically created attributes for this instance
$created1 = $object->getCreated();
$updated1 = $object->getUpdated();
$hash1 = $object->getHash();
// create a second instance
$object = new Trip($testTripId2);
$object->setName('Test Trip 2');
$object->setDescription('Test Description 2');
$object->setBannerImg('test-02.png');
$object->setStartDate('2014-08-01');
$object->setEndDate('2014-09-30');
$object->setActive('N');
$object->setDeleted('N');
$object->save();
$this->assertEquals(2, $this->countTestRows());
// Get the automatically created attributes for this instance, and
// make sure they are different from those of the first instance.
$created2 = $object->getCreated();
$updated2 = $object->getUpdated();
$hash2 = $object->getHash();
$this->assertNotEquals($created1, $created2);
$this->assertNotEquals($updated1, $updated2);
$this->assertNotEquals($hash1, $hash2);
// Load the first object, which overrides all the attributes
$this->assertTrue($object->load($testTripId1));
$this->assertEquals($testTripId1, $object->getTripId());
$this->assertEquals($created1, $object->getCreated());
$this->assertEquals($updated1, $object->getUpdated());
$this->assertEquals('Test Trip', $object->getName());
$this->assertEquals('Test Description', $object->getDescription());
$this->assertEquals('test-01.png', $object->getBannerImg());
$this->assertEquals('2015-08-01', $object->getStartDate());
$this->assertEquals('2015-09-30', $object->getEndDate());
$this->assertEquals('Y', $object->getActive());
$this->assertEquals('Y', $object->getDeleted());
$this->assertEquals($hash1, $object->getHash());
// Load the second object, which overrides all the attributes
$this->assertTrue($object->load($testTripId2));
$this->assertEquals($testTripId2, $object->getTripId());
$this->assertEquals($created2, $object->getCreated());
$this->assertEquals($updated2, $object->getUpdated());
$this->assertEquals('Test Trip 2', $object->getName());
$this->assertEquals('Test Description 2', $object->getDescription());
$this->assertEquals('test-02.png', $object->getBannerImg());
$this->assertEquals('2014-08-01', $object->getStartDate());
$this->assertEquals('2014-09-30', $object->getEndDate());
$this->assertEquals('N', $object->getActive());
$this->assertEquals('N', $object->getDeleted());
$this->assertEquals($hash2, $object->getHash());
}