summaryFields();
$columns = $obj->getConfig()->getComponentByType(GridFieldDataColumns::class);
$this->assertEquals($expected, $columns->getDisplayFields($obj));
}
/**
* @covers \SilverStripe\Forms\GridField\GridFieldDataColumns::getDisplayFields
*/
public function testGridFieldGetDisplayFieldsWithArrayList()
{
$list = new ArrayList([new ArrayData(['Title' => 'My Item'])]);
$obj = new GridField('testfield', 'testfield', $list);
$expected = ['Title' => 'Title'];
$columns = $obj->getConfig()->getComponentByType(GridFieldDataColumns::class);
$columns->setDisplayFields($expected);
$this->assertEquals($expected, $columns->getDisplayFields($obj));
}
/**
* @covers \SilverStripe\Forms\GridField\GridFieldDataColumns::setDisplayFields
* @covers \SilverStripe\Forms\GridField\GridFieldDataColumns::getDisplayFields
*/
public function testGridFieldCustomDisplayFields()
{
$obj = new GridField('testfield', 'testfield', Member::get());
$expected = ['Email' => 'Email'];
$columns = $obj->getConfig()->getComponentByType(GridFieldDataColumns::class);
$columns->setDisplayFields($expected);
$this->assertEquals($expected, $columns->getDisplayFields($obj));
}
/**
* @covers \SilverStripe\Forms\GridField\GridFieldDataColumns::setDisplayFields
* @covers \SilverStripe\Forms\GridField\GridFieldDataColumns::getDisplayFields
*/
public function testGridFieldDisplayFieldsWithBadArguments()
{
$this->expectException(InvalidArgumentException::class);
$obj = new GridField('testfield', 'testfield', Member::get());
$columns = $obj->getConfig()->getComponentByType(GridFieldDataColumns::class);
$columns->setDisplayFields(new stdClass());
}
/**
* @covers \SilverStripe\Forms\GridField\GridFieldDataColumns::getFieldCasting
* @covers \SilverStripe\Forms\GridField\GridFieldDataColumns::setFieldCasting
*/
public function testFieldCasting()
{
$obj = new GridField('testfield', 'testfield');
$columns = $obj->getConfig()->getComponentByType(GridFieldDataColumns::class);
$this->assertEquals([], $columns->getFieldCasting());
$columns->setFieldCasting(["MyShortText"=>"Text->FirstSentence"]);
$this->assertEquals(["MyShortText"=>"Text->FirstSentence"], $columns->getFieldCasting());
}
/**
* @covers \SilverStripe\Forms\GridField\GridFieldDataColumns::getFieldFormatting
* @covers \SilverStripe\Forms\GridField\GridFieldDataColumns::setFieldFormatting
*/
public function testFieldFormatting()
{
$obj = new GridField('testfield', 'testfield');
$columns = $obj->getConfig()->getComponentByType(GridFieldDataColumns::class);
$this->assertEquals([], $columns->getFieldFormatting());
$columns->setFieldFormatting(["myFieldName" => '$ID']);
$this->assertEquals(
["myFieldName" => '$ID'],
$columns->getFieldFormatting()
);
}
public function testGetDisplayFieldsThrowsException()
{
$component = new GridFieldDataColumns();
$config = new GridFieldConfig_Base();
$config->addComponent($component);
$gridField = new GridField('dummy', 'dummy', new ArrayList(), $config);
$modelClass = ArrayData::class;
$gridField->setModelClass($modelClass);
$this->expectException(LogicException::class);
$this->expectExceptionMessage(
'Cannot dynamically determine columns. Pass the column names to setDisplayFields()'
. " or implement a summaryFields() method on $modelClass"
);
$component->getDisplayFields($gridField);
}
}