public function prepareData()
{
$d = new T1();
$d->t1_id = 1;
$d->t2_id = 1;
$d->save();
$d = new T2();
$d->t2_id = 1;
$d->hello_id = 10;
$d->save();
for ($i = 0; $i < 10; $i++) {
$t3 = new T3();
$t3->hello_id = 10;
$t3->save();
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getT2()
{
return $this->hasOne(T2::className(), ['col_id' => 'col_id']);
}
<?php
trait T
{
static function foo()
{
echo "I'm in class " . get_class() . "\n";
}
}
class C
{
use T;
}
class D extends C
{
}
trait T2
{
use T;
}
trait T3
{
use T2;
}
$x = new D();
$x->foo();
C::foo();
D::foo();
T::foo();
T2::foo();
T3::foo();
public function testForAutoIncrement()
{
$t1 = new T1(true);
$primaryKey = key($t1->getPrimaryKey(true));
$this->assertNotContains($primaryKey, json_encode($t1->rules()));
$t1->attributes = Data::$dataForNotNullColumnsArray;
$t1->attributes = Data::$dataDefaultSQLValidForNotNullColumnsArray;
$t1->attributes = Data::$dataStrictSQLValidForNotNullColumnsArray;
$t1->attributes = Data::$dataPrimaryKeyArray;
$result = $t1->save();
$this->assertCount(0, $t1->getErrors());
$t2 = new T2(false);
$primaryKey = key($t2->getPrimaryKey(true));
$this->assertContains($primaryKey, json_encode($t2->rules()));
$t1->attributes = Data::$dataForNotNullColumnsArray;
$t1->attributes = Data::$dataDefaultSQLValidForNotNullColumnsArray;
$t1->attributes = Data::$dataStrictSQLValidForNotNullColumnsArray;
$t1->attributes = Data::$dataPrimaryKeyArray;
$result = $t1->save();
}
