377 lines
13 KiB
PHP
377 lines
13 KiB
PHP
<?php
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namespace SilverStripe\Forms\Tests;
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use ReflectionClass;
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use SilverStripe\Core\ClassInfo;
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use SilverStripe\Core\Config\Config;
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use SilverStripe\Dev\SapphireTest;
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use SilverStripe\Forms\CompositeField;
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use SilverStripe\Forms\FieldList;
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use SilverStripe\Forms\Form;
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use SilverStripe\Forms\FormField;
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use SilverStripe\Forms\NullableField;
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use SilverStripe\Forms\RequiredFields;
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use SilverStripe\Forms\Tests\FormFieldTest\TestExtension;
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use SilverStripe\Forms\TextField;
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class FormFieldTest extends SapphireTest
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{
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protected static $required_extensions = [
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FormField::class => [
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TestExtension::class,
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],
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];
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public function testDefaultClasses()
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{
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Config::nest();
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FormField::config()->update(
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'default_classes',
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[
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'class1',
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]
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);
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$field = new FormField('MyField');
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$this->assertContains('class1', $field->extraClass(), 'Class list does not contain expected class');
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FormField::config()->update(
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'default_classes',
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[
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'class1',
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'class2',
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]
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);
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$field = new FormField('MyField');
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$this->assertContains('class1 class2', $field->extraClass(), 'Class list does not contain expected class');
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FormField::config()->update(
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'default_classes',
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[
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'class3',
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]
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);
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$field = new FormField('MyField');
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$this->assertContains('class3', $field->extraClass(), 'Class list does not contain expected class');
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$field->removeExtraClass('class3');
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$this->assertNotContains('class3', $field->extraClass(), 'Class list contains unexpected class');
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TextField::config()->update(
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'default_classes',
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[
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'textfield-class',
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]
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);
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$field = new TextField('MyField');
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//check default classes inherit
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$this->assertContains('class3', $field->extraClass(), 'Class list does not contain inherited class');
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$this->assertContains('textfield-class', $field->extraClass(), 'Class list does not contain expected class');
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Config::unnest();
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}
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public function testAddExtraClass()
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{
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$field = new FormField('MyField');
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$field->addExtraClass('class1');
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$field->addExtraClass('class2');
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$this->assertStringEndsWith('class1 class2', $field->extraClass());
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}
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public function testRemoveExtraClass()
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{
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$field = new FormField('MyField');
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$field->addExtraClass('class1');
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$field->addExtraClass('class2');
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$this->assertStringEndsWith('class1 class2', $field->extraClass());
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$field->removeExtraClass('class1');
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$this->assertStringEndsWith('class2', $field->extraClass());
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}
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public function testAddManyExtraClasses()
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{
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$field = new FormField('MyField');
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//test we can split by a range of spaces and tabs
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$field->addExtraClass('class1 class2 class3 class4 class5');
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$this->assertStringEndsWith(
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'class1 class2 class3 class4 class5',
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$field->extraClass()
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);
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//test that duplicate classes don't get added
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$field->addExtraClass('class1 class2');
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$this->assertStringEndsWith(
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'class1 class2 class3 class4 class5',
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$field->extraClass()
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);
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}
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public function testRemoveManyExtraClasses()
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{
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$field = new FormField('MyField');
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$field->addExtraClass('class1 class2 class3 class4 class5');
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//test we can remove a single class we just added
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$field->removeExtraClass('class3');
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$this->assertStringEndsWith(
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'class1 class2 class4 class5',
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$field->extraClass()
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);
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//check we can remove many classes at once
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$field->removeExtraClass('class1 class5');
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$this->assertStringEndsWith(
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'class2 class4',
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$field->extraClass()
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);
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//check that removing a dud class is fine
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$field->removeExtraClass('dudClass');
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$this->assertStringEndsWith(
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'class2 class4',
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$field->extraClass()
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);
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}
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public function testAttributes()
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{
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$field = new FormField('MyField');
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$field->setAttribute('foo', 'bar');
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$this->assertEquals('bar', $field->getAttribute('foo'));
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$attrs = $field->getAttributes();
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$this->assertArrayHasKey('foo', $attrs);
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$this->assertEquals('bar', $attrs['foo']);
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}
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public function testAttributesHTML()
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{
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$field = new FormField('MyField');
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$field->setAttribute('foo', 'bar');
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$this->assertContains('foo="bar"', $field->getAttributesHTML());
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$field->setAttribute('foo', null);
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$this->assertNotContains('foo=', $field->getAttributesHTML());
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$field->setAttribute('foo', '');
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$this->assertNotContains('foo=', $field->getAttributesHTML());
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$field->setAttribute('foo', false);
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$this->assertNotContains('foo=', $field->getAttributesHTML());
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$field->setAttribute('foo', true);
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$this->assertContains('foo="foo"', $field->getAttributesHTML());
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$field->setAttribute('foo', 'false');
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$this->assertContains('foo="false"', $field->getAttributesHTML());
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$field->setAttribute('foo', 'true');
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$this->assertContains('foo="true"', $field->getAttributesHTML());
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$field->setAttribute('foo', 0);
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$this->assertContains('foo="0"', $field->getAttributesHTML());
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$field->setAttribute('one', 1);
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$field->setAttribute('two', 2);
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$field->setAttribute('three', 3);
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$this->assertNotContains('one="1"', $field->getAttributesHTML('one', 'two'));
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$this->assertNotContains('two="2"', $field->getAttributesHTML('one', 'two'));
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$this->assertContains('three="3"', $field->getAttributesHTML('one', 'two'));
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}
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public function testReadonly()
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{
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$field = new FormField('MyField');
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$field->setReadonly(true);
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$this->assertContains('readonly="readonly"', $field->getAttributesHTML());
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$field->setReadonly(false);
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$this->assertNotContains('readonly="readonly"', $field->getAttributesHTML());
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}
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public function testDisabled()
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{
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$field = new FormField('MyField');
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$field->setDisabled(true);
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$this->assertContains('disabled="disabled"', $field->getAttributesHTML());
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$field->setDisabled(false);
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$this->assertNotContains('disabled="disabled"', $field->getAttributesHTML());
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}
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public function testEveryFieldTransformsReadonlyAsClone()
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{
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$fieldClasses = ClassInfo::subclassesFor(FormField::class);
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foreach ($fieldClasses as $fieldClass) {
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$reflectionClass = new ReflectionClass($fieldClass);
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if (!$reflectionClass->isInstantiable()) {
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continue;
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}
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$constructor = $reflectionClass->getMethod('__construct');
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if ($constructor->getNumberOfRequiredParameters() > 1) {
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continue;
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}
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if (is_a($fieldClass, CompositeField::class, true)) {
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continue;
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}
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$fieldName = $reflectionClass->getShortName() . '_instance';
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/** @var FormField $instance */
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if ($fieldClass = NullableField::class) {
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$instance = new $fieldClass(new TextField($fieldName));
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} else {
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$instance = new $fieldClass($fieldName);
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}
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$isReadonlyBefore = $instance->isReadonly();
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$readonlyInstance = $instance->performReadonlyTransformation();
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$this->assertEquals(
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$isReadonlyBefore,
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$instance->isReadonly(),
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"FormField class {$fieldClass} retains its readonly state after calling performReadonlyTransformation()"
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);
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$this->assertTrue(
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$readonlyInstance->isReadonly(),
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"FormField class {$fieldClass} returns a valid readonly representation as of isReadonly()"
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);
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$this->assertNotSame(
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$readonlyInstance,
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$instance,
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"FormField class {$fieldClass} returns a valid cloned readonly representation"
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);
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}
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}
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public function testEveryFieldTransformsDisabledAsClone()
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{
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$fieldClasses = ClassInfo::subclassesFor(FormField::class);
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foreach ($fieldClasses as $fieldClass) {
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$reflectionClass = new ReflectionClass($fieldClass);
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if (!$reflectionClass->isInstantiable()) {
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continue;
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}
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$constructor = $reflectionClass->getMethod('__construct');
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if ($constructor->getNumberOfRequiredParameters() > 1) {
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continue;
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}
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if (is_a($fieldClass, CompositeField::class, true)) {
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continue;
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}
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$fieldName = $reflectionClass->getShortName() . '_instance';
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/** @var FormField $instance */
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if ($fieldClass = NullableField::class) {
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$instance = new $fieldClass(new TextField($fieldName));
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} else {
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$instance = new $fieldClass($fieldName);
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}
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$isDisabledBefore = $instance->isDisabled();
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$disabledInstance = $instance->performDisabledTransformation();
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$this->assertEquals(
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$isDisabledBefore,
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$instance->isDisabled(),
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"FormField class {$fieldClass} retains its disabled state after calling performDisabledTransformation()"
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);
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$this->assertTrue(
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$disabledInstance->isDisabled(),
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"FormField class {$fieldClass} returns a valid disabled representation as of isDisabled()"
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);
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$this->assertNotSame(
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$disabledInstance,
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$instance,
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"FormField class {$fieldClass} returns a valid cloned disabled representation"
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);
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}
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}
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public function testUpdateAttributes()
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{
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$field = new FormField('MyField');
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$this->assertArrayHasKey('extended', $field->getAttributes());
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}
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public function testSetSchemaComponent()
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{
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$field = new FormField('MyField');
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$field = $field->setSchemaComponent('MyComponent');
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$component = $field->getSchemaComponent();
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$this->assertEquals('MyComponent', $component);
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}
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public function testGetSchemaDataDefaults()
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{
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$field = new FormField('MyField');
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$schema = $field->getSchemaDataDefaults();
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$this->assertInternalType('array', $schema);
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}
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public function testGetSchemaData()
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{
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$field = new FormField('MyField');
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$schema = $field->getSchemaData();
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$this->assertEquals('MyField', $schema['name']);
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// Make sure the schema data is up-to-date with object properties.
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$field->setName('UpdatedField');
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$schema = $field->getSchemaData();
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$this->assertEquals($field->getName(), $schema['name']);
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}
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public function testSetSchemaData()
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{
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$field = new FormField('MyField');
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// Make sure the user can update values.
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$field->setSchemaData(['name' => 'MyUpdatedField']);
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$schema = $field->getSchemaData();
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$this->assertEquals($schema['name'], 'MyUpdatedField');
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// Make user the user can't define custom keys on the schema.
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$field = $field->setSchemaData(['myCustomKey' => 'yolo']);
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$schema = $field->getSchemaData();
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$this->assertEquals(array_key_exists('myCustomKey', $schema), false);
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}
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public function testGetSchemaState()
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{
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$field = new FormField('MyField');
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$field->setValue('My value');
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$schema = $field->getSchemaState();
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$this->assertEquals('My value', $schema['value']);
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}
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public function testSetSchemaState()
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{
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$field = new FormField('MyField');
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// Make sure the user can update values.
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$field->setSchemaState(['value' => 'My custom value']);
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$schema = $field->getSchemaState();
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$this->assertEquals($schema['value'], 'My custom value');
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// Make user the user can't define custom keys on the schema.
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$field->setSchemaState(['myCustomKey' => 'yolo']);
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$schema = $field->getSchemaState();
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$this->assertEquals(array_key_exists('myCustomKey', $schema), false);
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}
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public function testGetSchemaStateWithFormValidation()
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{
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$field = new FormField('MyField', 'My Field');
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$validator = new RequiredFields('MyField');
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$form = new Form(null, 'TestForm', new FieldList($field), new FieldList(), $validator);
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$form->validationResult();
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$schema = $field->getSchemaState();
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$this->assertEquals(
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'"My Field" is required',
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$schema['message']['value']
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);
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}
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}
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