62 lines
2.0 KiB
PHP
62 lines
2.0 KiB
PHP
<?php
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namespace SilverStripe\ORM\Tests;
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use SilverStripe\ORM\DB;
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use SilverStripe\ORM\DataObject;
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use SilverStripe\Dev\SapphireTest;
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class TransactionTest extends SapphireTest
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{
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protected static $extra_dataobjects = array(
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TransactionTest\TestObject::class
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);
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public function testCreateWithTransaction()
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{
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if (DB::get_conn()->supportsTransactions()==true) {
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DB::get_conn()->transactionStart();
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$obj=new TransactionTest\TestObject();
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$obj->Title='First page';
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$obj->write();
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$obj=new TransactionTest\TestObject();
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$obj->Title='Second page';
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$obj->write();
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//Create a savepoint here:
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DB::get_conn()->transactionSavepoint('rollback');
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$obj=new TransactionTest\TestObject();
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$obj->Title='Third page';
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$obj->write();
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$obj=new TransactionTest\TestObject();
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$obj->Title='Fourth page';
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$obj->write();
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//Revert to a savepoint:
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DB::get_conn()->transactionRollback('rollback');
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DB::get_conn()->transactionEnd();
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$first=DataObject::get(TransactionTest\TestObject::class, "\"Title\"='First page'");
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$second=DataObject::get(TransactionTest\TestObject::class, "\"Title\"='Second page'");
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$third=DataObject::get(TransactionTest\TestObject::class, "\"Title\"='Third page'");
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$fourth=DataObject::get(TransactionTest\TestObject::class, "\"Title\"='Fourth page'");
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//These pages should be in the system
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$this->assertTrue(is_object($first) && $first->exists());
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$this->assertTrue(is_object($second) && $second->exists());
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//These pages should NOT exist, we reverted to a savepoint:
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$this->assertFalse(is_object($third) && $third->exists());
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$this->assertFalse(is_object($fourth) && $fourth->exists());
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} else {
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$this->markTestSkipped('Current database does not support transactions');
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}
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}
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}
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