class TourLegacyTest

class TourLegacyTest extends WebDriverTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'tour',
        'tour_legacy_test',
        'toolbar',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stable';
    
    /**
     * {@inheritdoc}
     */
    public function setUp() : void {
        parent::setUp();
        $admin_user = $this->drupalCreateUser([
            'access toolbar',
            'access tour',
        ]);
        $this->drupalLogin($admin_user);
    }
    
    /**
     * Confirms backwards compatible markup.
     *
     * @param string $path
     *   The path to check.
     * @param string $theme
     *   The theme used by the tests.
     *
     * @dataProvider providerTestTourTipMarkup
     */
    public function testTourTipMarkup(string $path, string $theme = NULL) {
        // Install the specified theme and make it default if that is not already
        // the case.
        if ($theme) {
            $theme_manager = $this->container
                ->get('theme.manager');
            $this->container
                ->get('theme_installer')
                ->install([
                $theme,
            ], TRUE);
            $system_theme_config = $this->container
                ->get('config.factory')
                ->getEditable('system.theme');
            $system_theme_config->set('default', $theme)
                ->save();
            $this->rebuildAll();
            $this->assertSame($theme, $theme_manager->getActiveTheme()
                ->getName());
        }
        $page = $this->getSession()
            ->getPage();
        $assert_session = $this->assertSession();
        $this->drupalGet($path);
        $assert_session->waitForElementVisible('css', '#toolbar-tab-tour button');
        $page->find('css', '#toolbar-tab-tour button')
            ->press();
        $this->assertToolTipMarkup(0, 'top');
        $page->find('css', '.joyride-tip-guide[data-index="0"]')
            ->clickLink('Next');
        $this->assertToolTipMarkup(1, '', 'image');
        $page->find('css', '.joyride-tip-guide[data-index="1"]')
            ->clickLink('Next');
        $this->assertToolTipMarkup(2, 'top', 'body');
        $tip_content = $assert_session->waitForElementVisible('css', '.joyride-tip-guide[data-index="2"] .joyride-content-wrapper');
        $additional_paragraph = $tip_content->find('css', '.tour-tip-body + p');
        $this->assertNotNull($additional_paragraph, 'Tip 3 has an additional paragraph that is a sibling to the main paragraph.');
        $additional_list = $tip_content->find('css', '.tour-tip-body + p + ul');
        $this->assertNotNull($additional_list, 'Tip 3 has an additional unordered list that is a sibling to the main paragraph.');
    }
    
    /**
     * Asserts the markup structure of a tip.
     *
     * @param int $index
     *   The position of the tip within the tour.
     * @param string $nub_position
     *   The expected position of the nub arrow.
     * @param string $joyride_content_container_name
     *   For identifying classnames specific to a tip type.
     *
     * @internal
     */
    private function assertToolTipMarkup(int $index, string $nub_position, string $joyride_content_container_name = 'body') : void {
        $assert_session = $this->assertSession();
        $tip = $assert_session->waitForElementVisible('css', ".joyride-tip-guide[data-index=\"{$index}\"]");
        $this->assertNotNull($tip, 'The tour tip element is present.');
        $nub = $tip->find('css', ".joyride-tip-guide[data-index=\"{$index}\"] > .joyride-nub");
        $this->assertNotNull($nub, 'The nub element is present.');
        if (!empty($nub_position)) {
            $this->assertTrue($nub->hasClass($nub_position), 'The nub has a class that indicates its configured position.');
        }
        $content_wrapper = $tip->find('css', '.joyride-nub + .joyride-content-wrapper');
        $this->assertNotNull($content_wrapper, 'The joyride content wrapper exists, and is the next sibling of the nub.');
        $label = $tip->find('css', '.joyride-content-wrapper > h2.tour-tip-label:first-child');
        $this->assertNotNull($label, 'The tour tip label is an h2, and is the first child of the content wrapper.');
        $tip_content = $content_wrapper->find('css', "h2.tour-tip-label + p.tour-tip-{$joyride_content_container_name}");
        $this->assertNotNull($tip_content, 'The tip\'s main paragraph is the next sibling of the label, and has the expected wrapper class.');
        $tour_progress = $content_wrapper->find('css', "h2.tour-tip-label + p.tour-tip-{$joyride_content_container_name} ~ div.tour-progress");
        $this->assertNotNull($tour_progress, 'The div containing tour progress info is present, and is the next sibling of the main paragraph.');
        $next_item = $content_wrapper->find('css', ".tour-progress + a.joyride-next-tip.button.button--primary");
        $this->assertNotNull($next_item, 'The "Next" link is present, and the next sibling of the div containing progress info.');
        $close_tour = $content_wrapper->find('css', ".joyride-content-wrapper > a.joyride-close-tip:last-child");
        $this->assertNotNull($close_tour, 'The "Close" link is present, is an immediate child of the content wrapper, and is the last child.');
    }
    
    /**
     * Data Provider.
     *
     * @return \string[][]
     *   An array with two potential items:
     *   - The different path the test will run on.
     *   - The active theme when running the tests.
     */
    public function providerTestTourTipMarkup() {
        return [
            'Using the deprecated TipPlugin with Stable theme' => [
                'tour-test-legacy',
            ],
            'Using current TourTipPlugin with Stable theme' => [
                'tour-test-1',
            ],
            'Using the deprecated TipPlugin with Stable 9 theme' => [
                'tour-test-legacy',
                'stable9',
            ],
            'Using current TourTipPlugin with Stable 9 theme' => [
                'tour-test-1',
                'stable9',
            ],
        ];
    }

}