silverstripe-gridfieldexten.../tests/GridFieldOrderableRowsTest.php

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<?php
/**
* Tests for the {@link GridFieldOrderableRows} component.
*/
class GridFieldOrderableRowsTest extends SapphireTest {
protected $usesDatabase = true;
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protected static $fixture_file = 'GridFieldOrderableRowsTest.yml';
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protected $extraDataObjects = array(
'GridFieldOrderableRowsTest_Parent',
'GridFieldOrderableRowsTest_Ordered',
'GridFieldOrderableRowsTest_Subclass',
);
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public function testReorderItems() {
$orderable = new GridFieldOrderableRows('ManyManySort');
$reflection = new ReflectionMethod($orderable, 'executeReorder');
$reflection->setAccessible(true);
$parent = $this->objFromFixture('GridFieldOrderableRowsTest_Parent', 'parent');
$config = new GridFieldConfig_RelationEditor();
$config->addComponent($orderable);
$grid = new GridField(
'MyManyMany',
'My Many Many',
$parent->MyManyMany()->sort('ManyManySort'),
$config
);
$originalOrder = $parent->MyManyMany()->sort('ManyManySort')->column('ID');
$desiredOrder = array();
// Make order non-contiguous, and 1-based
foreach(array_reverse($originalOrder) as $index => $id) {
$desiredOrder[$index * 2 + 1] = $id;
}
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$this->assertNotEquals($originalOrder, $desiredOrder);
$reflection->invoke($orderable, $grid, $desiredOrder);
$newOrder = $parent->MyManyMany()->sort('ManyManySort')->map('ManyManySort', 'ID')->toArray();
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$this->assertEquals($desiredOrder, $newOrder);
}
/**
* @covers GridFieldOrderableRows::getSortTable
*/
public function testGetSortTable() {
$orderable = new GridFieldOrderableRows();
$parent = new GridFieldOrderableRowsTest_Parent();
$parent->write();
$this->assertEquals(
'GridFieldOrderableRowsTest_Ordered',
$orderable->getSortTable($parent->MyHasMany())
);
$this->assertEquals(
'GridFieldOrderableRowsTest_Ordered',
$orderable->getSortTable($parent->MyHasManySubclass())
);
$this->assertEquals(
'GridFieldOrderableRowsTest_Ordered',
$orderable->getSortTable($parent->MyManyMany())
);
$this->assertEquals(
'GridFieldOrderableRowsTest_Parent_MyManyMany',
$orderable->setSortField('ManyManySort')->getSortTable($parent->MyManyMany())
);
}
}
/**#@+
* @ignore
*/
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class GridFieldOrderableRowsTest_Parent extends DataObject implements TestOnly {
private static $has_many = array(
'MyHasMany' => 'GridFieldOrderableRowsTest_Ordered',
'MyHasManySubclass' => 'GridFieldOrderableRowsTest_Subclass'
);
private static $many_many = array(
'MyManyMany' => 'GridFieldOrderableRowsTest_Ordered'
);
private static $many_many_extraFields = array(
'MyManyMany' => array('ManyManySort' => 'Int')
);
}
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class GridFieldOrderableRowsTest_Ordered extends DataObject implements TestOnly {
private static $db = array(
'Sort' => 'Int'
);
private static $has_one = array(
'Parent' => 'GridFieldOrderableRowsTest_Parent'
);
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private static $belongs_many_many =array(
'MyManyMany' => 'GridFieldOrderableRowsTest_Parent',
);
}
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class GridFieldOrderableRowsTest_Subclass extends GridFieldOrderableRowsTest_Ordered implements TestOnly {
}
/**#@-*/