silverstripe-framework/tests/model/SQLInsertTest.php

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<?php
/**
* Tests for {@see SQLInsert}
*
* @package framework
* @subpackage tests
*/
class SQLInsertTest extends SapphireTest {
protected $extraDataObjects = array(
'SQLInsertTestBase'
);
public function testEmptyQueryReturnsNothing() {
$query = new SQLInsert();
$this->assertSQLEquals('', $query->sql($parameters));
}
public function testBasicInsert() {
$query = SQLInsert::create()
->setInto('"SQLInsertTestBase"')
->assign('"Title"', 'My Object')
->assign('"HasFun"', 1)
->assign('"Age"', 10)
->assign('"Description"', 'No description');
$sql = $query->sql($parameters);
// Only test this case if using the default query builder
if(get_class(DB::get_conn()->getQueryBuilder()) === 'DBQueryBuilder') {
$this->assertSQLEquals(
'INSERT INTO "SQLInsertTestBase" ("Title", "HasFun", "Age", "Description") VALUES (?, ?, ?, ?)',
$sql
);
}
$this->assertEquals(array('My Object', 1, 10, 'No description'), $parameters);
$query->execute();
$this->assertEquals(1, DB::affected_rows());
// Check inserted object is correct
$firstObject = DataObject::get_one('SQLInsertTestBase', array('"Title"' => 'My Object'), false);
$this->assertNotEmpty($firstObject);
$this->assertEquals($firstObject->Title, 'My Object');
$this->assertNotEmpty($firstObject->HasFun);
$this->assertEquals($firstObject->Age, 10);
$this->assertEquals($firstObject->Description, 'No description');
}
public function testMultipleRowInsert() {
$query = SQLInsert::create('"SQLInsertTestBase"');
$query->addRow(array(
'"Title"' => 'First Object',
'"Age"' => 10, // Can't insert non-null values into only one row in a multi-row insert
'"Description"' => 'First the worst' // Nullable field, can be present in some rows
));
$query->addRow(array(
'"Title"' => 'Second object',
'"Age"' => 12
));
$sql = $query->sql($parameters);
// Only test this case if using the default query builder
if(get_class(DB::get_conn()->getQueryBuilder()) === 'DBQueryBuilder') {
$this->assertSQLEquals(
'INSERT INTO "SQLInsertTestBase" ("Title", "Age", "Description") VALUES (?, ?, ?), (?, ?, ?)',
$sql
);
}
$this->assertEquals(array('First Object', 10, 'First the worst', 'Second object', 12, null), $parameters);
$query->execute();
$this->assertEquals(2, DB::affected_rows());
// Check inserted objects are correct
$firstObject = DataObject::get_one('SQLInsertTestBase', array('"Title"' => 'First Object'), false);
$this->assertNotEmpty($firstObject);
$this->assertEquals($firstObject->Title, 'First Object');
$this->assertEquals($firstObject->Age, 10);
$this->assertEquals($firstObject->Description, 'First the worst');
$secondObject = DataObject::get_one('SQLInsertTestBase', array('"Title"' => 'Second object'), false);
$this->assertNotEmpty($secondObject);
$this->assertEquals($secondObject->Title, 'Second object');
$this->assertEquals($secondObject->Age, 12);
$this->assertEmpty($secondObject->Description);
}
}
class SQLInsertTestBase extends DataObject implements TestOnly {
private static $db = array(
'Title' => 'Varchar(255)',
'HasFun' => 'Boolean',
'Age' => 'Int',
'Description' => 'Text',
);
}