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<?php |
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namespace SilverStripe\Forms\Tests; |
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use SilverStripe\Dev\CSSContentParser; |
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use SilverStripe\Dev\SapphireTest; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\TextField; |
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use SilverStripe\Forms\CompositeField; |
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use SilverStripe\Forms\DropdownField; |
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use SilverStripe\Forms\RequiredFields; |
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class CompositeFieldTest extends SapphireTest |
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{ |
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public function testFieldPosition() |
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{ |
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$compositeOuter = new CompositeField( |
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new TextField('A'), |
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new TextField('B'), |
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$compositeInner = new CompositeField( |
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new TextField('C1'), |
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new TextField('C2') |
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), |
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new TextField('D') |
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); |
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$this->assertEquals(0, $compositeOuter->fieldPosition('A')); |
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$this->assertEquals(1, $compositeOuter->fieldPosition('B')); |
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$this->assertEquals(3, $compositeOuter->fieldPosition('D')); |
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$this->assertEquals(0, $compositeInner->fieldPosition('C1')); |
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$this->assertEquals(1, $compositeInner->fieldPosition('C2')); |
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$compositeOuter->insertBefore('B', new TextField('AB')); |
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$this->assertEquals(0, $compositeOuter->fieldPosition('A')); |
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$this->assertEquals(1, $compositeOuter->fieldPosition('AB')); |
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$this->assertEquals(2, $compositeOuter->fieldPosition('B')); |
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} |
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public function testTag() |
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{ |
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$div = new CompositeField( |
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new TextField('A'), |
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new TextField('B') |
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); |
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$this->assertStringStartsWith('<div', trim($div->FieldHolder())); |
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$this->assertStringEndsWith('/div>', trim($div->FieldHolder())); |
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$fieldset = new CompositeField(); |
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$fieldset->setTag('fieldset'); |
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$this->assertStringStartsWith('<fieldset', trim($fieldset->FieldHolder())); |
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$this->assertStringEndsWith('/fieldset>', trim($fieldset->FieldHolder())); |
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} |
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public function testPushAndUnshift() |
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{ |
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$composite = new CompositeField( |
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new TextField('Middle') |
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); |
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$composite->push(new TextField('End')); |
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/* There are now 2 fields in the set */ |
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$this->assertEquals(2, $composite->getChildren()->Count()); |
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/* The most recently added field is at the end of the set */ |
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$this->assertEquals('End', $composite->getChildren()->Last()->getName()); |
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$composite->unshift(new TextField('Beginning')); |
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/* There are now 3 fields in the set */ |
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$this->assertEquals(3, $composite->getChildren()->Count()); |
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/* The most recently added field is at the beginning of the set */ |
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$this->assertEquals('Beginning', $composite->getChildren()->First()->getName()); |
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} |
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public function testLegend() |
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{ |
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$composite = new CompositeField( |
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new TextField('A'), |
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new TextField('B') |
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); |
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$composite->setTag('fieldset'); |
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$composite->setLegend('My legend'); |
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$parser = new CSSContentParser($composite->FieldHolder()); |
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$root = $parser->getBySelector('fieldset.composite'); |
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$legend = $parser->getBySelector('fieldset.composite legend'); |
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$this->assertNotNull($legend); |
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$this->assertEquals('My legend', (string)$legend[0]); |
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} |
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public function testValidation() |
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{ |
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$field = CompositeField::create( |
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$fieldOne = DropdownField::create('A', '', [ 'value' => 'value' ]), |
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$fieldTwo = TextField::create('B') |
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); |
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$validator = new RequiredFields(); |
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$this->assertFalse( |
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$field->validate($validator), |
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"Validation fails when child is invalid" |
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); |
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$fieldOne->setEmptyString('empty'); |
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$this->assertTrue( |
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$field->validate($validator), |
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"Validates when children are valid" |
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); |
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} |
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public function testChildren() |
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{ |
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$field = CompositeField::create(); |
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$this->assertInstanceOf(FieldList::class, $field->getChildren()); |
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$this->assertEquals($field, $field->getChildren()->getContainerField()); |
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$expectedChildren = FieldList::create( |
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$fieldOne = DropdownField::create('A', '', [ 'value' => 'value' ]), |
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$fieldTwo = TextField::create('B') |
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); |
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$field->setChildren($expectedChildren); |
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$this->assertEquals($expectedChildren, $field->getChildren()); |
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$this->assertEquals($field, $expectedChildren->getContainerField()); |
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} |
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} |
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silverstripe /
silverstripe-framework
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