function MessageCommandTest::testJsStatusMessageAssertions

Tests methods in JsWebAssert related to status messages.

File

core/tests/Drupal/FunctionalJavascriptTests/Ajax/MessageCommandTest.php, line 85

Class

MessageCommandTest

Tests adding messages via AJAX command.

Namespace

Code

public function testJsStatusMessageAssertions() : void {
    $page = $this->getSession()
        ->getPage();
    $this->drupalGet('ajax-test/message');
    $page->pressButton('Make Message In Default Location');
    $this->assertSession()
        ->statusMessageContainsAfterWait('I am a message in the default location.');
    $page->pressButton('Make Message In Alternate Location');
    $this->assertSession()
        ->statusMessageContainsAfterWait('I am a message in an alternate location.', 'status');
    $page->pressButton('Make Warning Message');
    $this->assertSession()
        ->statusMessageContainsAfterWait('I am a warning message in the default location.', 'warning');
    // Reload and test some negative assertions.
    $this->drupalGet('ajax-test/message');
    $page->pressButton('Make Message In Default Location');
    // Use message that is not on page.
    $this->assertSession()
        ->statusMessageNotContainsAfterWait('This is not a real message');
    $page->pressButton('Make Message In Alternate Location');
    // Use message that exists but has the wrong type.
    $this->assertSession()
        ->statusMessageNotContainsAfterWait('I am a message in an alternate location.', 'warning');
    // Test partial match.
    $page->pressButton('Make Warning Message');
    $this->assertSession()
        ->statusMessageContainsAfterWait('I am a warning');
    // One more reload to try with different arg combinations.
    $this->drupalGet('ajax-test/message');
    $page->pressButton('Make Message In Default Location');
    $this->assertSession()
        ->statusMessageExistsAfterWait();
    $page->pressButton('Make Message In Alternate Location');
    $this->assertSession()
        ->statusMessageNotExistsAfterWait('error');
    $page->pressButton('Make Warning Message');
    $this->assertSession()
        ->statusMessageExistsAfterWait('warning');
    // Perform a few assertions that should fail. We can only call
    // TestCase::expectException() once per test, so we make a few
    // try/catch blocks. We pass a relatively short timeout because
    // it is a waste of time to wait 10 seconds in these assertions
    // that we fully expect to fail.
    $expected_failure_occurred = FALSE;
    try {
        $this->assertSession()
            ->statusMessageContainsAfterWait('Not a real message', NULL, 1000);
    } catch (ExpectationFailedException) {
        $expected_failure_occurred = TRUE;
    }
    $this->assertTrue($expected_failure_occurred, 'JsWebAssert::statusMessageContainsAfterWait() did not fail when it should have failed.');
    $expected_failure_occurred = FALSE;
    try {
        $this->assertSession()
            ->statusMessageNotContainsAfterWait('I am a warning', NULL, 1000);
    } catch (ExpectationFailedException) {
        $expected_failure_occurred = TRUE;
    }
    $this->assertTrue($expected_failure_occurred, 'JsWebAssert::statusMessageNotContainsAfterWait() did not fail when it should have failed.');
    $expected_failure_occurred = FALSE;
    try {
        $this->assertSession()
            ->statusMessageExistsAfterWait('error', 1000);
    } catch (ExpectationFailedException) {
        $expected_failure_occurred = TRUE;
    }
    $this->assertTrue($expected_failure_occurred, 'JsWebAssert::statusMessageExistsAfterWait() did not fail when it should have failed.');
    $expected_failure_occurred = FALSE;
    try {
        $this->assertSession()
            ->statusMessageNotExistsAfterWait('warning', 1000);
    } catch (ExpectationFailedException) {
        $expected_failure_occurred = TRUE;
    }
    $this->assertTrue($expected_failure_occurred, 'JsWebAssert::statusMessageNotExistsAfterWait() did not fail when it should have failed.');
    // Tests passing a bad status type.
    $this->expectException(\InvalidArgumentException::class);
    $this->assertSession()
        ->statusMessageExistsAfterWait('not a valid type');
}