mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-06 17:51:34 +02:00
274 lines
9.4 KiB
PHP
274 lines
9.4 KiB
PHP
<?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\CompositeField;
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use SilverStripe\Forms\DropdownField;
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use SilverStripe\Forms\FieldList;
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use SilverStripe\Forms\RequiredFields;
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use SilverStripe\Forms\TextField;
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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, $compositeOuter->fieldPosition('B'));
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$this->assertFalse($compositeOuter->fieldPosition(null), 'Falsy input should return false');
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$this->assertFalse($compositeOuter->fieldPosition('FOO'), 'Non-exitent child should return false');
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}
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public function testTag()
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{
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$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, $expectedChildren->getContainerField());
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}
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public function testExtraClass()
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{
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$field = CompositeField::create();
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$field->setColumnCount(3);
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$result = $field->extraClass();
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$this->assertContains('field', $result, 'Default class was not added');
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$this->assertContains('CompositeField', $result, 'Default class was not added');
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$this->assertContains('multicolumn', $result, 'Multi column field did not have extra class added');
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}
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public function testGetAttributes()
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{
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$field = CompositeField::create();
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$field->setLegend('test');
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$result = $field->getAttributes();
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$this->assertNull($result['tabindex']);
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$this->assertNull($result['type']);
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$this->assertNull($result['value']);
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$this->assertSame('test', $result['title']);
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}
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public function testGetAttributesReturnsEmptyTitleForFieldSets()
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{
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$field = CompositeField::create();
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$field->setLegend('not used');
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$field->setTag('fieldset');
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$result = $field->getAttributes();
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$this->assertNull($result['title']);
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}
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public function testCollateDataFieldsThrowsErrorOnDuplicateChildren()
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{
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$this->expectException(\RuntimeException::class);
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$this->expectExceptionMessageRegExp(
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"/a field called 'Test' appears twice in your form.*TextField.*TextField/"
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);
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$field = CompositeField::create(
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TextField::create('Test'),
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TextField::create('Test')
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);
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$list = [];
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$field->collateDataFields($list);
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}
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public function testCollateDataFieldsWithSaveableOnly()
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{
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$field = CompositeField::create(
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TextField::create('Test')
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->setReadonly(false)
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->setDisabled(true)
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);
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$list = [];
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$field->collateDataFields($list, true);
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$this->assertEmpty($list, 'Unsaveable fields should not be collated when $saveableOnly = true');
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$field->collateDataFields($list, false);
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$this->assertNotEmpty($list, 'Unsavable fields should be collated when $saveableOnly = false');
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}
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public function testSetDisabledPropagatesToChildren()
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{
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$field = CompositeField::create(
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$testField = TextField::create('Test')
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->setDisabled(false)
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)->setDisabled(true);
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$this->assertTrue($field->fieldByName('Test')->isDisabled(), 'Children should also be set to disabled');
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}
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public function testIsComposite()
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{
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$this->assertTrue(CompositeField::create()->isComposite());
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}
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public function testMakeFieldReadonlyPassedFieldName()
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{
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$field = CompositeField::create(
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TextField::create('Test')->setDisabled(false)
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);
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$this->assertFalse($field->fieldByName('Test')->isReadonly());
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$this->assertTrue($field->makeFieldReadonly('Test'), 'makeFieldReadonly should return true');
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$this->assertTrue($field->fieldByName('Test')->isReadonly(), 'Named child field should be made readonly');
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}
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public function testMakeFieldReadonlyPassedFormField()
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{
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$field = CompositeField::create(
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$testField = TextField::create('Test')->setDisabled(false)
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);
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$this->assertFalse($field->fieldByName('Test')->isReadonly());
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$this->assertTrue($field->makeFieldReadonly($testField), 'makeFieldReadonly should return true');
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$this->assertTrue($field->fieldByName('Test')->isReadonly(), 'Named child field should be made readonly');
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}
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public function testMakeFieldReadonlyWithNestedCompositeFields()
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{
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$field = CompositeField::create(
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CompositeField::create(
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TextField::create('Test')->setDisabled(false)
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)
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);
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$this->assertFalse($field->getChildren()->first()->fieldByName('Test')->isReadonly());
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$this->assertTrue($field->makeFieldReadonly('Test'), 'makeFieldReadonly should return true');
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$this->assertTrue(
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$field->getChildren()->first()->fieldByName('Test')->isReadonly(),
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'Named child field should be made readonly'
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);
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}
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public function testMakeFieldReadonlyReturnsFalseWhenFieldNotFound()
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{
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$field = CompositeField::create(
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CompositeField::create(
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TextField::create('Test')
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)
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);
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$this->assertFalse(
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$field->makeFieldReadonly('NonExistent'),
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'makeFieldReadonly should return false when field is not found'
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);
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}
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public function testDebug()
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{
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$field = new CompositeField(
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new TextField('TestTextField')
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);
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$field->setName('TestComposite');
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$result = $field->debug();
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$this->assertContains(CompositeField::class . ' (TestComposite)', $result);
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$this->assertContains('TestTextField', $result);
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$this->assertContains('<ul', $result, 'Result should be formatted as a <ul>');
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}
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}
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