/**
* Test if all new records go to the begining of the list.
*/
public function testHead()
{
/** @var ObjectInterface|PositionInterface $entry1 */
/* @var ObjectInterface|PositionInterface $entry2 */
/* @var ObjectInterface|PositionInterface $entry3 */
/* @var ObjectInterface|PositionInterface $entry4 */
$entry1 = $this->pool->produce($this->head_type_class_name, ['application_id' => 1, 'shard_id' => 1]);
$entry2 = $this->pool->produce($this->head_type_class_name, ['application_id' => 1, 'shard_id' => 1]);
$entry3 = $this->pool->produce($this->head_type_class_name, ['application_id' => 1, 'shard_id' => 1]);
$entry4 = $this->pool->produce($this->head_type_class_name, ['application_id' => 1, 'shard_id' => 2]);
$this->assertInstanceOf($this->head_type_class_name, $entry1);
$this->assertInstanceOf($this->head_type_class_name, $entry2);
$this->assertInstanceOf($this->head_type_class_name, $entry3);
$this->assertInstanceOf($this->head_type_class_name, $entry4);
/** @var ObjectInterface $v */
foreach ([$entry1, $entry2, $entry3] as $v) {
$this->assertEquals(1, $v->getFieldValue('application_id'));
$this->assertEquals(1, $v->getFieldValue('shard_id'));
}
$this->assertEquals(1, $entry4->getFieldValue('application_id'));
$this->assertEquals(2, $entry4->getFieldValue('shard_id'));
$this->assertEquals(1, $entry1->getPosition());
$this->assertEquals(1, $entry2->getPosition());
$this->assertEquals(1, $entry3->getPosition());
$this->assertEquals(1, $entry4->getPosition());
$reloaded_entry_1 = $this->pool->reload($this->head_type_class_name, $entry1->getId());
$reloaded_entry_2 = $this->pool->reload($this->head_type_class_name, $entry2->getId());
$reloaded_entry_3 = $this->pool->reload($this->head_type_class_name, $entry3->getId());
$reloaded_entry_4 = $this->pool->reload($this->head_type_class_name, $entry4->getId());
$this->assertEquals(3, $reloaded_entry_1->getPosition());
$this->assertEquals(2, $reloaded_entry_2->getPosition());
$this->assertEquals(1, $reloaded_entry_3->getPosition());
$this->assertEquals(1, $reloaded_entry_4->getPosition());
}
/**
* Test if non-empty value can be set.
*/
public function testValueCanBeSet()
{
$key_value = $this->pool->produce($this->type_class_name, ['name' => 'xyz', 'value' => 123]);
$this->assertInstanceOf($this->type_class_name, $key_value);
$key_value = $this->pool->reload($this->type_class_name, $key_value->getId());
$this->assertSame(123, $key_value->getValue());
}
/**
* Test if assoc array is encoded when saved to the database, and properly decoded when loaded.
*/
public function testAssocArrayValueSerialization()
{
$key_value = $this->pool->produce($this->type_class_name, ['name' => 'xyz', 'value' => ['one' => 'two']]);
$this->assertInstanceOf($this->type_class_name, $key_value);
$this->assertSame(['one' => 'two'], $key_value->getValue());
$key_value = $this->pool->reload($this->type_class_name, $key_value->getId());
$this->assertSame(['one' => 'two'], $key_value->getValue());
$row = $this->connection->executeFirstRow('SELECT * FROM `key_values` WHERE `id` = ?', $key_value->getId());
$this->assertInternalType('array', $row);
$this->assertEquals('xyz', $row['name']);
$this->assertSame('{"one": "two"}', $row['value']);
}
/**
* Test before update trigger.
*/
public function testBeforeUpdateTrigger()
{
$entry = $this->pool->produce($this->type_class_name, ['num' => 3]);
$this->assertInstanceOf($this->type_class_name, $entry);
$this->assertEquals(3, $entry->getNum());
$reloaded_entry = $this->pool->reload($this->type_class_name, $entry->getId());
$this->assertEquals(5, $reloaded_entry->getNum());
$reloaded_entry->setNum(12)->save();
$this->assertEquals(12, $reloaded_entry->getNum());
$reloaded_entry_2 = $this->pool->reload($this->type_class_name, $entry->getId());
$this->assertEquals(15, $reloaded_entry_2->getNum());
}
/**
* Test if all new records go to the begining of the list.
*/
public function testNewRecordsGoToHead()
{
/** @var PositionInterface $entry1 */
/* @var PositionInterface $entry2 */
/* @var PositionInterface $entry3 */
$entry1 = $this->pool->produce($this->type_class_name);
$entry2 = $this->pool->produce($this->type_class_name);
$entry3 = $this->pool->produce($this->type_class_name);
$this->assertInstanceOf($this->type_class_name, $entry1);
$this->assertInstanceOf($this->type_class_name, $entry2);
$this->assertInstanceOf($this->type_class_name, $entry3);
$this->assertEquals(1, $entry1->getPosition());
$this->assertEquals(1, $entry2->getPosition());
$this->assertEquals(1, $entry3->getPosition());
$reloaded_entry_1 = $this->pool->reload($this->type_class_name, $entry1->getId());
$reloaded_entry_2 = $this->pool->reload($this->type_class_name, $entry2->getId());
$reloaded_entry_3 = $this->pool->reload($this->type_class_name, $entry3->getId());
$this->assertEquals(3, $reloaded_entry_1->getPosition());
$this->assertEquals(2, $reloaded_entry_2->getPosition());
$this->assertEquals(1, $reloaded_entry_3->getPosition());
}