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<?php |
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namespace SilverStripe\VersionedAdmin\Tests\Forms; |
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use InvalidArgumentException; |
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use LogicException; |
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use SilverStripe\Control\Controller; |
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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\TextField; |
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use SilverStripe\ORM\DataObject; |
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use SilverStripe\VersionedAdmin\Forms\DiffTransformation; |
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use SilverStripe\View\ArrayData; |
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class DiffTransformationTest extends SapphireTest |
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{ |
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private $testData = [ |
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'First' => 'One', |
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'Second' => 'Two', |
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'Third' => 'Three', |
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]; |
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/** |
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* @var Form |
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*/ |
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private $testForm; |
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protected function setUp(): void |
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{ |
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parent::setUp(); |
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$fields = FieldList::create(); |
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foreach ($this->testData as $fieldName => $fieldValue) { |
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$fields->push(TextField::create($fieldName)->setValue($fieldValue)); |
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} |
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$this->testForm = Form::create( |
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Controller::create(), |
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'TestForm', |
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$fields, |
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FieldList::create() |
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); |
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// Don't go injecting an extra field to the $fields FieldList |
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$this->testForm->disableSecurityToken(); |
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} |
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public function testTransform() |
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{ |
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$form = $this->testForm; |
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$oldData = [ |
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'First' => '1st', |
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'Second' => '2nd', |
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'Third' => '3rd', |
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]; |
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$expected = $this->getExpected($oldData); |
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$transformation = DiffTransformation::create(); |
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$form->transform($transformation); |
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$form->loadDataFrom($oldData); |
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foreach ($form->Fields() as $index => $field) { |
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$this->assertStringContainsString($expected[$index]['before'], $field->Value(), 'Value before is shown'); |
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$this->assertStringContainsString($expected[$index]['after'], $field->Value(), 'Value after is shown'); |
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} |
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} |
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public function testTransformWithCompositeFields() |
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{ |
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$form = $this->testForm; |
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$form->setFields( |
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FieldList::create( |
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CompositeField::create($form->Fields()) |
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) |
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); |
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$oldData = [ |
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'First' => 'Uno', |
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'Second' => 'Dos', |
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'Third' => 'Tres', |
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]; |
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$expected = $this->getExpected($oldData); |
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$transformation = DiffTransformation::create(); |
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$form->transform($transformation); |
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$form->loadDataFrom($oldData); |
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foreach (array_values($form->Fields()->dataFields()) as $index => $field) { |
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$this->assertStringContainsString($expected[$index]['before'], $field->Value(), 'Value before is shown'); |
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$this->assertStringContainsString($expected[$index]['after'], $field->Value(), 'Value after is shown'); |
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} |
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} |
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/** |
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* Helper method for generating the expected result for diff views between fields |
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* |
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* @param array $outdated |
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* @return array |
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*/ |
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private function getExpected($outdated) |
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{ |
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$expected = []; |
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$current = $this->testData; |
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foreach (array_combine(array_values($outdated), array_values($current)) as $now => $was) { |
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$expected[] = [ |
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'before' => "<ins>$was</ins>", |
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'after' => "<del>$now</del>", |
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]; |
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} |
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return $expected; |
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} |
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} |
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