function DateTimeTest::testDateFormatConfiguration

Test date format configuration.

File

core/modules/system/tests/src/Functional/System/DateTimeTest.php, line 92

Class

DateTimeTest

Configure date and time settings. Test date formatting and time zone handling, including daylight saving time.

Namespace

Code

public function testDateFormatConfiguration() {
    // Confirm 'no custom date formats available' message appears.
    $this->drupalGet('admin/config/regional/date-time');
    // Add custom date format.
    $this->clickLink(t('Add format'));
    $date_format_id = strtolower($this->randomMachineName(8));
    $name = ucwords($date_format_id);
    $date_format = 'd.m.Y - H:i';
    $edit = [
        'id' => $date_format_id,
        'label' => $name,
        'date_format_pattern' => $date_format,
    ];
    $this->drupalPostForm('admin/config/regional/date-time/formats/add', $edit, t('Add format'));
    $this->assertUrl(Url::fromRoute('entity.date_format.collection', [], [
        'absolute' => TRUE,
    ])->toString(), [], 'Correct page redirection.');
    $this->assertText(t('Custom date format added.'), 'Date format added confirmation message appears.');
    $this->assertText($name, 'Custom date format appears in the date format list.');
    $this->assertText(t('Delete'), 'Delete link for custom date format appears.');
    // Edit the custom date format and re-save without editing the format.
    $this->drupalGet('admin/config/regional/date-time');
    $this->clickLink(t('Edit'));
    $this->drupalPostForm(NULL, NULL, t('Save format'));
    $this->assertUrl('admin/config/regional/date-time', [
        'absolute' => TRUE,
    ], 'Correct page redirection.');
    $this->assertText(t('Custom date format updated.'), 'Custom date format successfully updated.');
    // Edit custom date format.
    $this->drupalGet('admin/config/regional/date-time');
    $this->clickLink(t('Edit'));
    $edit = [
        'date_format_pattern' => 'Y m',
    ];
    $this->drupalPostForm($this->getUrl(), $edit, t('Save format'));
    $this->assertUrl(Url::fromRoute('entity.date_format.collection', [], [
        'absolute' => TRUE,
    ])->toString(), [], 'Correct page redirection.');
    $this->assertText(t('Custom date format updated.'), 'Custom date format successfully updated.');
    // Delete custom date format.
    $this->clickLink(t('Delete'));
    $this->drupalPostForm('admin/config/regional/date-time/formats/manage/' . $date_format_id . '/delete', [], t('Delete'));
    $this->assertUrl(Url::fromRoute('entity.date_format.collection', [], [
        'absolute' => TRUE,
    ])->toString(), [], 'Correct page redirection.');
    $this->assertRaw(t('The date format %format has been deleted.', [
        '%format' => $name,
    ]), 'Custom date format removed.');
    // Make sure the date does not exist in config.
    $date_format = DateFormat::load($date_format_id);
    $this->assertNull($date_format);
    // Add a new date format with an existing format.
    $date_format_id = strtolower($this->randomMachineName(8));
    $name = ucwords($date_format_id);
    $date_format = 'Y';
    $edit = [
        'id' => $date_format_id,
        'label' => $name,
        'date_format_pattern' => $date_format,
    ];
    $this->drupalPostForm('admin/config/regional/date-time/formats/add', $edit, t('Add format'));
    $this->assertUrl(Url::fromRoute('entity.date_format.collection', [], [
        'absolute' => TRUE,
    ])->toString(), [], 'Correct page redirection.');
    $this->assertText(t('Custom date format added.'), 'Date format added confirmation message appears.');
    $this->assertText($name, 'Custom date format appears in the date format list.');
    $this->assertText(t('Delete'), 'Delete link for custom date format appears.');
    $date_format = DateFormat::create([
        'id' => 'xss_short',
        'label' => 'XSS format',
        'pattern' => '\\<\\s\\c\\r\\i\\p\\t\\>\\a\\l\\e\\r\\t\\(\'\\X\\S\\S\'\\)\\;\\<\\/\\s\\c\\r\\i\\p\\t\\>',
    ]);
    $date_format->save();
    $this->drupalGet(Url::fromRoute('entity.date_format.collection'));
    // Ensure that the date format is properly escaped.
    $this->assertEscaped("<script>alert('XSS');</script>");
    // Add a new date format with HTML in it.
    $date_format_id = strtolower($this->randomMachineName(8));
    $name = ucwords($date_format_id);
    $date_format = '& \\<\\e\\m\\>Y\\<\\/\\e\\m\\>';
    $edit = [
        'id' => $date_format_id,
        'label' => $name,
        'date_format_pattern' => $date_format,
    ];
    $this->drupalPostForm('admin/config/regional/date-time/formats/add', $edit, t('Add format'));
    $this->assertUrl(Url::fromRoute('entity.date_format.collection', [], [
        'absolute' => TRUE,
    ])->toString(), [], 'Correct page redirection.');
    $this->assertText(t('Custom date format added.'), 'Date format added confirmation message appears.');
    $this->assertText($name, 'Custom date format appears in the date format list.');
    $this->assertEscaped('<em>' . date("Y") . '</em>');
}