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MINOR Removed unnecessary SiteTree dependency from TransactionTest

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This commit is contained in:
Ingo Schommer 2011-03-23 11:49:26 +13:00
parent e1b249d0d8
commit 1c213906cb
1 changed files with 63 additions and 16 deletions
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79
tests/TransactionTest.php
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@ -5,38 +5,42 @@
*/ */
class TransactionTest extends SapphireTest { class TransactionTest extends SapphireTest {
protected $extraDataObjects = array(
'TransactionTest_Object'
);
function testCreateWithTransaction() { function testCreateWithTransaction() {
if(DB::getConn()->supportsTransactions()==true){ if(DB::getConn()->supportsTransactions()==true){
DB::getConn()->transactionStart(); DB::getConn()->transactionStart();
$page=new Page(); $obj=new TransactionTest_Object();
$page->Title='First page'; $obj->Title='First page';
$page->write(); $obj->write();
$page=new Page(); $obj=new TransactionTest_Object();
$page->Title='Second page'; $obj->Title='Second page';
$page->write(); $obj->write();
//Create a savepoint here: //Create a savepoint here:
DB::getConn()->transactionSavepoint('rollback'); DB::getConn()->transactionSavepoint('rollback');
$page=new Page(); $obj=new TransactionTest_Object();
$page->Title='Third page'; $obj->Title='Third page';
$page->write(); $obj->write();
$page=new Page(); $obj=new TransactionTest_Object();
$page->Title='Forth page'; $obj->Title='Forth page';
$page->write(); $obj->write();
//Revert to a savepoint: //Revert to a savepoint:
DB::getConn()->transactionRollback('rollback'); DB::getConn()->transactionRollback('rollback');
DB::getConn()->transactionEnd(); DB::getConn()->transactionEnd();
$first=DataObject::get('Page', "\"Title\"='First page'"); $first=DataObject::get('TransactionTest_Object', "\"Title\"='First page'");
$second=DataObject::get('Page', "\"Title\"='Second page'"); $second=DataObject::get('TransactionTest_Object', "\"Title\"='Second page'");
$third=DataObject::get('Page', "\"Title\"='Third page'"); $third=DataObject::get('TransactionTest_Object', "\"Title\"='Third page'");
$forth=DataObject::get('Page', "\"Title\"='Forth page'"); $forth=DataObject::get('TransactionTest_Object', "\"Title\"='Forth page'");
//These pages should be in the system //These pages should be in the system
$this->assertTrue(is_object($first) && $first->exists()); $this->assertTrue(is_object($first) && $first->exists());
@ -50,4 +54,47 @@ class TransactionTest extends SapphireTest {
} }
} }
function testReadOnlyTransaction(){
if(DB::getConn()->supportsTransactions()==true){
$obj=new TransactionTest_Object();
$obj->Title='Read only success';
$obj->write();
DB::getConn()->transactionStart('READ ONLY');
try {
$obj=new TransactionTest_Object();
$obj->Title='Read only page failed';
$obj->write();
} catch (Exception $e) {
//could not write this record
//We need to do a rollback or a commit otherwise we'll get error messages
DB::getConn()->transactionRollback();
}
DB::getConn()->transactionEnd();
DataObject::flush_and_destroy_cache();
$success=DataObject::get('Page', "\"Title\"='Read only success'");
$fail=DataObject::get('Page', "\"Title\"='Read only page failed'");
//This page should be in the system
$this->assertTrue(is_object($success) && $success->exists());
//This page should NOT exist, we had 'read only' permissions
$this->assertFalse(is_object($fail) && $fail->exists());
}
}
}
class TransactionTest_Object extends DataObject implements TestOnly {
static $db = array(
'Title' => 'Varchar(255)'
);
} }