function FormErrorHandlerTest::testErrorMessagesInline

@covers ::handleFormErrors @covers ::displayErrorMessages @covers ::setElementErrorsFromFormState

File

core/modules/inline_form_errors/tests/src/Unit/FormErrorHandlerTest.php, line 120

Class

FormErrorHandlerTest

@coversDefaultClass <a href="/api/drupal/core%21modules%21inline_form_errors%21src%21FormErrorHandler.php/class/FormErrorHandler/9" title="Produces inline form errors." class="local">\Drupal\inline_form_errors\FormErrorHandler</a> @group InlineFormErrors

Namespace

Code

public function testErrorMessagesInline() {
    $this->messenger
        ->expects($this->exactly(4))
        ->method('addError')
        ->withConsecutive([
        'no title given',
        FALSE,
    ], [
        'element is invisible',
        FALSE,
    ], [
        'this missing element is invalid',
        FALSE,
    ], [
        '3 errors have been found: <ul-comma-list-mock><li-mock>Test 1</li-mock><li-mock>Test 2 &amp; a half</li-mock><li-mock>Test 3</li-mock></ul-comma-list-mock>',
        FALSE,
    ]);
    $this->renderer
        ->expects($this->once())
        ->method('renderPlain')
        ->willReturnCallback(function ($render_array) {
        $links = [];
        foreach ($render_array[1]['#items'] as $item) {
            $links[] = htmlspecialchars($item['#title']);
        }
        return $render_array[0]['#markup'] . '<ul-comma-list-mock><li-mock>' . implode('</li-mock><li-mock>', $links) . '</li-mock></ul-comma-list-mock>';
    });
    $form_state = new FormState();
    $form_state->setErrorByName('test1', 'invalid');
    $form_state->setErrorByName('test2', 'invalid');
    $form_state->setErrorByName('fieldset][test3', 'invalid');
    $form_state->setErrorByName('test4', 'no error message');
    $form_state->setErrorByName('test5', 'no title given');
    $form_state->setErrorByName('test6', 'element is invisible');
    $form_state->setErrorByName('missing_element', 'this missing element is invalid');
    $this->formErrorHandler
        ->handleFormErrors($this->testForm, $form_state);
    // Assert the #errors is populated for proper input.
    $this->assertSame('invalid', $this->testForm['test1']['#errors']);
    $this->assertSame('invalid', $this->testForm['test2']['#errors']);
    $this->assertSame('invalid', $this->testForm['fieldset']['test3']['#errors']);
    $this->assertSame('no error message', $this->testForm['test4']['#errors']);
    $this->assertSame('no title given', $this->testForm['test5']['#errors']);
    $this->assertSame('element is invisible', $this->testForm['test6']['#errors']);
}