setForm($form);
$compontent = $gridField->getConfig()->getComponentByType('GridFieldSortableHeader');
$htmlFragment = $compontent->getHTMLFragments($gridField);
// Check that the output shows name and hat as sortable fields, but not city
$this->assertContains('City', $htmlFragment['header']);
$this->assertContains('value="Name" class="action ss-gridfield-sort" id="action_SetOrderName"',
$htmlFragment['header']);
$this->assertContains(
'value="Cheerleader Hat" class="action ss-gridfield-sort" id="action_SetOrderCheerleader-Hat-Colour"',
$htmlFragment['header']);
// Check inverse of above
$this->assertNotContains('value="City" class="action ss-gridfield-sort" id="action_SetOrderCity"',
$htmlFragment['header']);
$this->assertNotContains('Name', $htmlFragment['header']);
$this->assertNotContains('Cheerleader Hat', $htmlFragment['header']);
}
public function testGetManipulatedData() {
$list = new DataList('GridFieldSortableHeaderTest_Team');
$config = new GridFieldConfig_RecordEditor();
$gridField = new GridField('testfield', 'testfield', $list, $config);
// Test normal sorting
$state = $gridField->State->GridFieldSortableHeader;
$state->SortColumn = 'City';
$state->SortDirection = 'asc';
$compontent = $gridField->getConfig()->getComponentByType('GridFieldSortableHeader');
$listA = $compontent->getManipulatedData($gridField, $list);
$state->SortDirection = 'desc';
$listB = $compontent->getManipulatedData($gridField, $list);
$this->assertEquals(
array('Auckland', 'Cologne', 'Melbourne', 'Wellington'),
$listA->column('City')
);
$this->assertEquals(
array('Wellington', 'Melbourne', 'Cologne', 'Auckland'),
$listB->column('City')
);
// Test one relation 'deep'
$state->SortColumn = 'Cheerleader.Name';
$state->SortDirection = 'asc';
$relationListA = $compontent->getManipulatedData($gridField, $list);
$state->SortDirection = 'desc';
$relationListB = $compontent->getManipulatedData($gridField, $list);
$this->assertEquals(
array('Wellington', 'Melbourne', 'Cologne', 'Auckland'),
$relationListA->column('City')
);
$this->assertEquals(
array('Auckland', 'Cologne', 'Melbourne', 'Wellington'),
$relationListB->column('City')
);
// Test two relations 'deep'
$state->SortColumn = 'Cheerleader.Hat.Colour';
$state->SortDirection = 'asc';
$relationListC = $compontent->getManipulatedData($gridField, $list);
$state->SortDirection = 'desc';
$relationListD = $compontent->getManipulatedData($gridField, $list);
$this->assertEquals(
array('Cologne', 'Auckland', 'Wellington', 'Melbourne'),
$relationListC->column('City')
);
$this->assertEquals(
array('Melbourne', 'Wellington', 'Auckland', 'Cologne'),
$relationListD->column('City')
);
}
}
class GridFieldSortableHeaderTest_Team extends DataObject implements TestOnly {
private static $summary_fields = array(
'Name' => 'Name',
'City.Initial' => 'City',
'Cheerleader.Hat.Colour' => 'Cheerleader Hat'
);
private static $db = array(
'Name' => 'Varchar',
'City' => 'Varchar'
);
private static $has_one = array(
'Cheerleader' => 'GridFieldSortableHeaderTest_Cheerleader'
);
}
class GridFieldSortableHeaderTest_Cheerleader extends DataObject implements TestOnly {
private static $db = array(
'Name' => 'Varchar'
);
private static $has_one = array(
'Team' => 'GridFieldSortableHeaderTest_Team',
'Hat' => 'GridFieldSortableHeaderTest_CheerleaderHat'
);
}
class GridFieldSortableHeaderTest_CheerleaderHat extends DataObject implements TestOnly {
private static $db = array(
'Colour' => 'Varchar'
);
private static $has_one = array(
'Cheerleader' => 'GridFieldSortableHeaderTest_Cheerleader'
);
}