Test the Drupal CSS system.

Hierarchy

Expanded class hierarchy of AdvAggCascadingStylesheetsTestCase

Sujets associés

Fichier

tests/advagg.test, line 99

View source
class AdvAggCascadingStylesheetsTestCase extends DrupalWebTestCase {
    
    /**
     * Store configured value for CSS preprocessing.
     *
     * @var bool
     */
    protected $preprocessCss = NULL;
    
    /**
     * Create user.
     *
     * @var object
     */
    protected $bigUser;
    
    /**
     * Theme settings.
     *
     * @var array
     */
    protected $themes;
    
    /**
     * Provide information to the UI for this test.
     */
    public static function getInfo() {
        return array(
            'name' => 'CSS',
            'description' => 'Tests adding various cascading stylesheets to the page.',
            'group' => 'AdvAgg',
        );
    }
    
    /**
     * Install the advagg module and include needed files.
     */
    public function setUp() {
        // Enable any modules required for the test. This should be an array of
        // module names.
        parent::setUp(array(
            'advagg',
            'php',
            'locale',
            'common_test',
            'menu_test',
            'color',
        ));
        // Include the advagg.module file.
        drupal_load('module', 'advagg');
        module_load_include('inc', 'advagg', 'advagg');
        // Set settings for testing.
        $GLOBALS['conf']['advagg_convert_absolute_to_relative_path'] = FALSE;
        $GLOBALS['conf']['advagg_convert_absolute_to_protocol_relative_path'] = FALSE;
        $GLOBALS['conf']['advagg_force_https_path'] = FALSE;
        $GLOBALS['conf']['advagg_skip_file_create_url_inside_css'] = FALSE;
        // Disable CSS preprocessing.
        $this->preprocessCss = variable_get('preprocess_css', 0);
        variable_set('preprocess_css', 0);
        // Create users.
        $this->bigUser = $this->drupalCreateUser(array(
            'administer themes',
        ));
        // This tests the color module in both Bartik and Garland.
        $this->themes = array(
            'bartik' => array(
                'palette_input' => 'palette[bg]',
                'scheme' => 'slate',
                'scheme_color' => '#3b3b3b',
            ),
        );
        theme_enable(array_keys($this->themes));
        // Reset drupal_add_css() before each test.
        advagg_test_reset_statics();
    }
    
    /**
     * Restore any variables we set.
     */
    public function tearDown() {
        // Restore configured value for CSS preprocessing.
        variable_set('preprocess_css', $this->preprocessCss);
        parent::tearDown();
    }
    
    /**
     * Tests rendering the stylesheets.
     */
    public function testRenderFile() {
        foreach ($this->themes as $theme => $test_values) {
            variable_set('theme_default', $theme);
            $settings_path = 'admin/appearance/settings/' . $theme;
            $this->drupalLogin($this->bigUser);
            $this->drupalGet($settings_path);
            $this->assertResponse(200);
            $edit['scheme'] = '';
            $edit[$test_values['palette_input']] = '#123456';
            $this->drupalPost($settings_path, $edit, t('Save configuration'));
            // Reset drupal_add_css() before each test.
            $GLOBALS['conf']['advagg_convert_absolute_to_relative_path'] = FALSE;
            $GLOBALS['conf']['advagg_convert_absolute_to_protocol_relative_path'] = FALSE;
            advagg_test_reset_statics();
            // Add the css file.
            $stylesheets = variable_get('color_' . $theme . '_stylesheets', array());
            drupal_add_css($stylesheets[0]);
            $css = file_create_url($stylesheets[0]);
            // Get the render array.
            $full_css = advagg_get_css();
            $styles = drupal_render($full_css);
            $this->assertTrue(strpos($styles, $css) !== FALSE, "Rendered CSS includes the added stylesheet ({$css}).");
        }
        // Reset drupal_add_css() before each test.
        advagg_test_reset_statics();
        // Add the css file.
        $css = drupal_get_path('module', 'simpletest') . '/simpletest.css';
        drupal_add_css($css);
        // Get the render array.
        $full_css = advagg_get_css();
        // Render the CSS.
        $styles = drupal_render($full_css);
        $this->assertTrue(strpos($styles, $css) > 0, "Rendered CSS includes the added stylesheet ({$css}).");
        // Verify that newlines are properly added inside style tags.
        $query_string = variable_get('css_js_query_string', '0');
        $css_processed = "<style type=\"text/css\" media=\"all\">\n@import url(\"" . check_plain(file_create_url($css)) . "?" . $query_string . "\");\n</style>";
        $this->assertEqual(trim($styles), $css_processed, 'Rendered CSS includes newlines inside style tags for JavaScript use.');
        //
        // Tests rendering an external stylesheet.
        advagg_test_reset_statics();
        // Add the css file.
        $css = 'http://example.com/style.css';
        drupal_add_css($css, 'external');
        // Get the render array.
        $full_css = advagg_get_css();
        // Render the CSS.
        $styles = drupal_render($full_css);
        // Stylesheet URL may be the href of a LINK tag or in an @import statement
        // of a STYLE tag.
        $this->assertTrue(strpos($styles, 'href="' . $css) > 0 || strpos($styles, '@import url("' . $css . '")') > 0, 'Rendering an external CSS file.');
        //
        // Tests rendering inline stylesheets with preprocessing on.
        advagg_test_reset_statics();
        // Add the inline css.
        $css = 'body { padding: 0px; }';
        list($embed_prefix, $embed_suffix) = advagg_get_css_prefix_suffix();
        $css_preprocessed = '<style type="text/css" media="all">' . $embed_prefix . advagg_load_stylesheet_content($css, TRUE) . $embed_suffix . '</style>';
        drupal_add_css($css, array(
            'type' => 'inline',
        ));
        // Get the render array.
        $full_css = advagg_get_css();
        // Render the CSS.
        $styles = drupal_render($full_css);
        $this->assertEqual(trim($styles), $css_preprocessed, 'Rendering preprocessed inline CSS adds it to the page.');
        //
        // Tests removing charset when rendering stylesheets with preprocessing on.
        advagg_test_reset_statics();
        $cases = array(
            array(
                'asset' => '@charset "UTF-8";html{font-family:"sans-serif";}',
                'expected' => 'html{font-family:"sans-serif";}',
            ),
            // This asset contains extra \n character.
array(
                'asset' => "@charset 'UTF-8';\nhtml{font-family:'sans-serif';}",
                'expected' => "\nhtml{font-family:'sans-serif';}",
            ),
        );
        foreach ($cases as $case) {
            $this->assertEqual($case['expected'], advagg_load_stylesheet_content($case['asset']), 'CSS optimizing correctly removes the charset declaration.');
        }
        //
        // Tests rendering inline stylesheets with preprocessing off.
        advagg_test_reset_statics();
        // Add the inline css.
        $css = 'body { padding: 0px; }';
        drupal_add_css($css, array(
            'type' => 'inline',
            'preprocess' => FALSE,
        ));
        // Get the render array.
        $full_css = advagg_get_css();
        // Render the CSS.
        $styles = drupal_render($full_css);
        $this->assertTrue(strpos($styles, $css) > 0, 'Rendering non-preprocessed inline CSS adds it to the page.');
        //
        // Test CSS ordering.
        advagg_test_reset_statics();
        // A module CSS file.
        drupal_add_css(drupal_get_path('module', 'simpletest') . '/simpletest.css');
        // A few system CSS files, ordered in a strange way.
        $system_path = drupal_get_path('module', 'system');
        drupal_add_css($system_path . '/system.menus.css', array(
            'group' => CSS_SYSTEM,
        ));
        drupal_add_css($system_path . '/system.base.css', array(
            'group' => CSS_SYSTEM,
            'weight' => -10,
        ));
        drupal_add_css($system_path . '/system.theme.css', array(
            'group' => CSS_SYSTEM,
        ));
        $expected = array(
            $system_path . '/system.base.css',
            $system_path . '/system.menus.css',
            $system_path . '/system.theme.css',
            drupal_get_path('module', 'simpletest') . '/simpletest.css',
        );
        // Get the render array.
        $full_css = advagg_get_css();
        // Render the CSS.
        $styles = drupal_render($full_css);
        // Stylesheet URL may be the href of a LINK tag or in an @import statement
        // of a STYLE tag.
        if (preg_match_all('/(href="|url\\(")' . preg_quote($GLOBALS['base_url'] . '/', '/') . '([^?]+)\\?/', $styles, $matches)) {
            $result = $matches[2];
        }
        else {
            $result = array();
        }
        $this->assertIdentical($result, $expected, 'The CSS files are in the expected order.');
        //
        // Test CSS override.
        advagg_test_reset_statics();
        $system = drupal_get_path('module', 'system');
        $simpletest = drupal_get_path('module', 'simpletest');
        drupal_add_css($system . '/system.base.css');
        drupal_add_css($simpletest . '/tests/system.base.css');
        // The dummy stylesheet should be the only one included.
        // Get the render array.
        $full_css = advagg_get_css();
        // Render the CSS.
        $styles = drupal_render($full_css);
        $this->assert(strpos($styles, $simpletest . '/tests/system.base.css') !== FALSE, 'The overriding CSS file is output.');
        $this->assert(strpos($styles, $system . '/system.base.css') === FALSE, 'The overridden CSS file is not output.');
        // The reset is needed here until this is fixed
        // https://www.drupal.org/node/1388546
        advagg_test_reset_statics();
        drupal_add_css($simpletest . '/tests/system.base.css');
        drupal_add_css($system . '/system.base.css');
        // Get the render array.
        $full_css = advagg_get_css();
        // Render the CSS.
        $styles = drupal_render($full_css);
        // The standard stylesheet should be the only one included.
        $this->assert(strpos($styles, $system . '/system.base.css') !== FALSE, 'The overriding CSS file is output.');
        $this->assert(strpos($styles, $simpletest . '/tests/system.base.css') === FALSE, 'The overridden CSS file is not output.');
        //
        //  Tests Locale module's CSS Alter to include RTL overrides.
        advagg_test_reset_statics();
        // Switch the language to a right to left language and add system.base.css.
        global $language;
        $language->direction = LANGUAGE_RTL;
        $path = drupal_get_path('module', 'system');
        drupal_add_css($path . '/system.base.css', array(
            'group' => CSS_SYSTEM,
        ));
        drupal_add_css($path . '/system.menus.css', array(
            'group' => CSS_SYSTEM,
        ));
        drupal_add_css($path . '/system.theme.css', array(
            'group' => CSS_SYSTEM,
        ));
        // Get the render array.
        $full_css = advagg_get_css();
        // Render the CSS.
        $styles = drupal_render($full_css);
        // Check to see if system.base-rtl.css was also added.
        $base_pos = strpos($styles, $path . '/system.base.css');
        $base_rtl_pos = strpos($styles, $path . '/system.base-rtl.css');
        $this->assert($base_rtl_pos !== FALSE, 'CSS is alterable as right to left overrides are added.');
        $this->assert($base_pos < $base_rtl_pos, 'system.base-rtl.css is added after system.base.css.');
        // Check to see if system.menus-rtl.css was also added.
        $menus_pos = strpos($styles, $path . '/system.menus.css');
        $menus_rtl_pos = strpos($styles, $path . '/system.menus-rtl.css');
        $this->assert($menus_rtl_pos !== FALSE, 'CSS is alterable as right to left overrides are added.');
        $this->assert($menus_pos < $menus_rtl_pos, 'system.menus-rtl.css is added after system.menus.css.');
        // Check to see if system.theme-rtl.css was also added.
        $theme_pos = strpos($styles, $path . '/system.theme.css');
        $theme_rtl_pos = strpos($styles, $path . '/system.theme-rtl.css');
        $this->assert($theme_rtl_pos !== FALSE, 'CSS is alterable as right to left overrides are added.');
        $this->assert($theme_pos < $theme_rtl_pos, 'system.theme-rtl.css is added after system.theme.css.');
        // Change the language back to left to right.
        $language->direction = LANGUAGE_LTR;
        //
        // Tests rendering inline stylesheets through a full page request.
        advagg_test_reset_statics();
        $css = 'body { font-size: 254px; }';
        // Inline CSS is minified unless 'preprocess' => FALSE is passed as a
        // drupal_add_css() option.
        $expected = 'body{font-size:254px;}';
        // Create a node, using the PHP filter that tests drupal_add_css().
        $php_format_id = 'php_code';
        $settings = array(
            'type' => 'page',
            'body' => array(
                LANGUAGE_NONE => array(
                    array(
                        'value' => t('This tests the inline CSS!') . "<?php drupal_add_css('{$css}', 'inline'); ?>",
                        'format' => $php_format_id,
                    ),
                ),
            ),
            'promote' => 1,
        );
        $node = $this->drupalCreateNode($settings);
        // Fetch the page.
        $this->drupalGet('node/' . $node->nid);
        $this->assertRaw($expected, 'Inline stylesheets appear in the full page rendering.');
        //
        // Tests that the query string remains intact when adding CSS files that
        // have query string parameters.
        advagg_test_reset_statics();
        $this->drupalGet('common-test/query-string');
        $query_string = variable_get('css_js_query_string', '0');
        $this->assertRaw(drupal_get_path('module', 'node') . '/node.css?' . $query_string, 'Query string was appended correctly to css.');
        $this->assertRaw(drupal_get_path('module', 'node') . '/node-fake.css?arg1=value1&amp;arg2=value2', 'Query string not escaped on a URI.');
        //
        // Make the tests below more robust by explicitly setting the default theme
        // and administrative theme that they expect.
        theme_enable(array(
            'bartik',
        ));
        variable_set('theme_default', 'bartik');
        variable_set('admin_theme', 'seven');
        // Test the theme callback when it is set to use an administrative theme.
        advagg_test_reset_statics();
        $this->drupalGet('menu-test/theme-callback/use-admin-theme');
        $this->assertText('Custom theme: seven. Actual theme: seven.', 'The administrative theme can be correctly set in a theme callback.');
        $this->assertRaw('seven/style.css', "The administrative theme's CSS appears on the page.");
        //
        // Test that the theme callback is properly inherited.
        advagg_test_reset_statics();
        $this->drupalGet('menu-test/theme-callback/use-admin-theme/inheritance');
        $this->assertText('Custom theme: seven. Actual theme: seven. Theme callback inheritance is being tested.', 'Theme callback inheritance correctly uses the administrative theme.');
        $this->assertRaw('seven/style.css', "The administrative theme's CSS appears on the page.");
        //
        // Test the theme callback when the site is in maintenance mode.
        advagg_test_reset_statics();
        variable_set('maintenance_mode', TRUE);
        // For a regular user, the fact that the site is in maintenance mode means
        // we expect the theme callback system to be bypassed entirely.
        $this->drupalGet('menu-test/theme-callback/use-admin-theme');
        $this->assertRaw('bartik/css/style.css', "The maintenance theme's CSS appears on the page.");
        // An administrator, however, should continue to see the requested theme.
        $admin_user = $this->drupalCreateUser(array(
            'access site in maintenance mode',
        ));
        $this->drupalLogin($admin_user);
        $this->drupalGet('menu-test/theme-callback/use-admin-theme');
        $this->assertText('Custom theme: seven. Actual theme: seven.', 'The theme callback system is correctly triggered for an administrator when the site is in maintenance mode.');
        $this->assertRaw('seven/style.css', "The administrative theme's CSS appears on the page.");
        variable_set('maintenance_mode', FALSE);
        //
        // Test the theme callback when it is set to use an optional theme.
        advagg_test_reset_statics();
        // Request a theme that is not enabled.
        $this->drupalGet('menu-test/theme-callback/use-stark-theme');
        $this->assertText('Custom theme: NONE. Actual theme: bartik.', 'The theme callback system falls back on the default theme when a theme that is not enabled is requested.');
        $this->assertRaw('bartik/css/style.css', "The default theme's CSS appears on the page.");
        // Now enable the theme and request it again.
        theme_enable(array(
            'stark',
        ));
        $this->drupalGet('menu-test/theme-callback/use-stark-theme');
        $this->assertText('Custom theme: stark. Actual theme: stark.', 'The theme callback system uses an optional theme once it has been enabled.');
        $this->assertRaw('stark/layout.css', "The optional theme's CSS appears on the page.");
        // Test the theme callback when it is set to use a theme that does not
        // exist.
        $this->drupalGet('menu-test/theme-callback/use-fake-theme');
        $this->assertText('Custom theme: NONE. Actual theme: bartik.', 'The theme callback system falls back on the default theme when a theme that does not exist is requested.');
        $this->assertRaw('bartik/css/style.css', "The default theme's CSS appears on the page.");
        //
        // Test the theme callback when no theme is requested.
        advagg_test_reset_statics();
        $this->drupalGet('menu-test/theme-callback/no-theme-requested');
        $this->assertText('Custom theme: NONE. Actual theme: bartik.', 'The theme callback system falls back on the default theme when no theme is requested.');
        $this->assertRaw('bartik/css/style.css', "The default theme's CSS appears on the page.");
        //
        // Test that hook_custom_theme() can control the theme of a page.
        advagg_test_reset_statics();
        // Trigger hook_custom_theme() to dynamically request the Stark theme for
        // the requested page.
        variable_set('menu_test_hook_custom_theme_name', 'stark');
        theme_enable(array(
            'stark',
        ));
        // Visit a page that does not implement a theme callback. The above request
        // should be honored.
        $this->drupalGet('menu-test/no-theme-callback');
        $this->assertText('Custom theme: stark. Actual theme: stark.', 'The result of hook_custom_theme() is used as the theme for the current page.');
        $this->assertRaw('stark/layout.css', "The Stark theme's CSS appears on the page.");
        //
        // Test that the theme callback wins out over hook_custom_theme().
        advagg_test_reset_statics();
        // Trigger hook_custom_theme() to dynamically request the Stark theme for
        // the requested page.
        variable_set('menu_test_hook_custom_theme_name', 'stark');
        theme_enable(array(
            'stark',
        ));
        // The menu "theme callback" should take precedence over a value set in
        // hook_custom_theme().
        $this->drupalGet('menu-test/theme-callback/use-admin-theme');
        $this->assertText('Custom theme: seven. Actual theme: seven.', 'The result of hook_custom_theme() does not override what was set in a theme callback.');
        $this->assertRaw('seven/style.css', "The Seven theme's CSS appears on the page.");
        //
        // Test css split file processing.
        // Generate a massive css file.
        $css_string = advagg_test_generate_selector_css(1000);
        $css_string .= '@media print {' . advagg_test_generate_selector_css(1000) . '}';
        $css_string .= advagg_test_generate_selector_css(1000);
        $css_string .= '@media screen {' . advagg_test_generate_selector_css(1000) . '}';
        $css_string .= advagg_test_generate_selector_css(1000);
        $css_string .= '@media print {' . advagg_test_generate_selector_css(1000) . '}';
        $css_string .= advagg_test_generate_selector_css(9000);
        $css_string .= '@media print {' . advagg_test_generate_selector_css(9000) . '}';
        $css_string .= advagg_test_generate_selector_css(9000);
        $css_string .= '@media screen {' . advagg_test_generate_selector_css(9000) . '}';
        $css_string .= '@media print {' . advagg_test_generate_selector_css(50) . '}';
        $css_string .= '@media screen {' . advagg_test_generate_selector_css(50) . '}';
        $css_string .= advagg_test_generate_selector_css(10);
        $css_string .= '@media print {' . advagg_test_generate_selector_css(50) . '}';
        $css_string .= '@media screen {' . advagg_test_generate_selector_css(50) . '}';
        $css_string .= '@media print {' . advagg_test_generate_selector_css(50) . '}';
        $css_string .= '@media screen {' . advagg_test_generate_selector_css(50) . '}';
        $css_string .= advagg_test_generate_selector_css(10);
        $css_string .= advagg_test_generate_selector_css(10);
        $css_string .= advagg_test_generate_selector_css(10);
        $css_string .= advagg_test_generate_selector_css(10);
        $css_string .= advagg_test_generate_selector_css(15000);
        $css_string .= '@media print {' . advagg_test_generate_selector_css(15000) . '}';
        $css_string .= advagg_test_generate_selector_css(10);
        $css_string .= advagg_test_generate_selector_css(10);
        $css_string .= advagg_test_generate_selector_css(10);
        $css_string .= advagg_test_generate_selector_css(10);
        $css_string .= advagg_test_generate_selector_css(10);
        $file_info = array(
            // Use a file that exists but isn't actually being used here.
'data' => drupal_get_path('module', 'advagg') . '/tests/css_test_files/advagg.css',
        );
        $before_selector_count = advagg_count_css_selectors($css_string);
        // Split the huge css file.
        $parts = advagg_split_css_file($file_info, $css_string);
        $after = '';
        foreach ($parts as $part) {
            // Get written file.
            $after .= "\n" . (string) @advagg_file_get_contents($part['data']);
            // Cleanup.
            unlink($part['data']);
        }
        // Note that a diff of the text can not be used for this test. Counting
        // selectors is close enough for now.
        $after_selector_count = advagg_count_css_selectors($after);
        $this->assertEqual($before_selector_count, $after_selector_count, t('Expected %before selectors, got %after.', array(
            '%before' => $before_selector_count,
            '%after' => $after_selector_count,
        )));
        //
        // Test css file processing.
        advagg_test_reset_statics();
        // Array of files to test living in 'advagg/tests/css_test_files/'.
        // - Original: name.css
        // - Unoptimized expected content: name.css.unoptimized.css
        // - Optimized expected content: name.css.optimized.css
        //
        // File. Tests: css_input_without_import.css.
        // - Stripped comments and white-space.
        // - Retain white-space in selectors. (http://drupal.org/node/472820)
        // - Retain pseudo-selectors. (http://drupal.org/node/460448)
        //
        // File. Tests: css_input_with_import.css.
        // - Proper URLs in imported files. (http://drupal.org/node/265719)
        // - A background image with relative paths, which must be rewritten.
        // - The rewritten background image path must also be passed through
        //   file_create_url(). (https://drupal.org/node/1961340)
        // - Imported files that are external (protocol-relative URL or not)
        //   should not be expanded. (https://drupal.org/node/2014851)
        //
        // File in sub-folder. Tests: css_subfolder/css_input_with_import.css.
        // - CSS import path interpreted. (https://drupal.org/node/1198904)
        // - Don't adjust data URIs (https://drupal.org/node/2142441)
        //
        // File. Tests: comment_hacks.css.
        // - Retain comment hacks.
        $testfiles = array(
            'css_input_without_import.css',
            'css_input_with_import.css',
            'css_subfolder/css_input_with_import.css',
            'comment_hacks.css',
        );
        $path = drupal_get_path('module', 'advagg') . '/tests/css_test_files';
        foreach ($testfiles as $file) {
            $file_path = $path . '/' . $file;
            $file_url = $GLOBALS['base_url'] . '/' . $file_path;
            $expected = advagg_file_get_contents($file_path . '.unoptimized.css');
            $unoptimized_output = advagg_load_stylesheet($file_path, FALSE);
            $this->assertEqual($unoptimized_output, $expected, format_string('Unoptimized CSS file has expected contents (@file)', array(
                '@file' => $file,
            )));
            $expected = advagg_file_get_contents($file_path . '.optimized.css');
            $expected = advagg_test_remove_sniffer_comments($expected);
            $optimized_output = advagg_load_stylesheet($file_path, TRUE);
            $this->assertEqual($optimized_output, $expected, format_string('Optimized CSS file has expected contents (@file)', array(
                '@file' => $file,
            )));
            // Repeat the tests by accessing the stylesheets by URL.
            $expected = advagg_file_get_contents($file_path . '.unoptimized.css');
            $unoptimized_output_url = advagg_load_stylesheet($file_url, FALSE);
            $this->assertEqual($unoptimized_output_url, $expected, format_string('Unoptimized CSS file (loaded from an URL) has expected contents (@file)', array(
                '@file' => $file,
            )));
            $expected = advagg_file_get_contents($file_path . '.optimized.css');
            $expected = advagg_test_remove_sniffer_comments($expected);
            $optimized_output_url = advagg_load_stylesheet($file_url, TRUE);
            $this->assertEqual($optimized_output_url, $expected, format_string('Optimized CSS file (loaded from an URL) has expected contents (@file)', array(
                '@file' => $file,
            )));
        }
        // File. Tests: charset*.css
        // - Any @charaset declaration at the beginning of a file should be
        //   removed without breaking subsequent CSS.
        $testfiles = array(
            'charset.css',
            'charset_newline.css',
            'charset_sameline.css',
        );
        $path = drupal_get_path('module', 'advagg') . '/tests/css_test_files';
        foreach ($testfiles as $file) {
            $file_path = $path . '/' . $file;
            $file_url = $GLOBALS['base_url'] . '/' . $file_path;
            $expected = advagg_file_get_contents($file_path . '.optimized.css');
            $expected = advagg_test_remove_sniffer_comments($expected);
            $optimized_output = advagg_load_stylesheet($file_path, TRUE);
            $this->assertEqual($optimized_output, $expected, format_string('Optimized CSS file has expected contents (@file)', array(
                '@file' => $file,
            )));
            $expected = advagg_file_get_contents($file_path . '.optimized.css');
            $expected = advagg_test_remove_sniffer_comments($expected);
            $optimized_output_url = advagg_load_stylesheet($file_url, TRUE);
            $this->assertEqual($optimized_output_url, $expected, format_string('Optimized CSS file (loaded from an URL) has expected contents (@file)', array(
                '@file' => $file,
            )));
        }
        // Set all to FALSE.
        $GLOBALS['conf']['advagg_convert_absolute_to_relative_path'] = FALSE;
        $GLOBALS['conf']['advagg_convert_absolute_to_protocol_relative_path'] = FALSE;
        $GLOBALS['conf']['advagg_force_https_path'] = FALSE;
        $GLOBALS['conf']['advagg_skip_file_create_url_inside_css'] = FALSE;
        $settings_to_change = array(
            '' => '',
            'advagg_skip_file_create_url_inside_css' => TRUE,
            'advagg_convert_absolute_to_relative_path' => TRUE,
            'advagg_convert_absolute_to_protocol_relative_path' => TRUE,
            'advagg_force_https_path' => TRUE,
        );
        $advagg_path = drupal_get_path('module', 'advagg');
        $path = $advagg_path . '/tests/css_test_files';
        foreach ($settings_to_change as $name => $value) {
            $before = '';
            if (!empty($name)) {
                $before = variable_get($name, defined(strtoupper($name)) ? constant(strtoupper($name)) : NULL);
                $GLOBALS['conf'][$name] = $value;
            }
            // File. Tests: advagg.css
            // - Various url() tests.
            //   https://www.drupal.org/node/1514182
            //   https://www.drupal.org/node/1961340
            //   https://www.drupal.org/node/2362643
            //   https://www.drupal.org/node/2112067
            $testfiles = array(
                'advagg.css',
            );
            foreach ($testfiles as $testfile) {
                $base_url_before = $GLOBALS['base_url'];
                $GLOBALS['base_url'] = advagg_force_http_path($GLOBALS['base_url']);
                $aggregate_settings = array(
                    'variables' => array(
                        'is_https' => FALSE,
                        'base_path' => $GLOBALS['base_path'] === '/checkout/' ? $GLOBALS['base_path'] : $GLOBALS['base_path'] . 'advagg_base_path_test/',
                        'advagg_convert_absolute_to_relative_path' => $GLOBALS['conf']['advagg_convert_absolute_to_relative_path'],
                        'advagg_convert_absolute_to_protocol_relative_path' => $GLOBALS['conf']['advagg_convert_absolute_to_protocol_relative_path'],
                        'advagg_force_https_path' => $GLOBALS['conf']['advagg_force_https_path'],
                        'advagg_skip_file_create_url_inside_css' => $GLOBALS['conf']['advagg_skip_file_create_url_inside_css'],
                    ),
                );
                if (module_exists('cdn')) {
                    $aggregate_settings['variables'][CDN_MODE_VARIABLE] = CDN_DISABLED;
                    $aggregate_settings['variables'][CDN_STATUS_VARIABLE] = CDN_DISABLED;
                }
                $file_path = $path . '/' . $testfile;
                $files = array(
                    'file' => $file_path,
                    'external' => $GLOBALS['base_url'] . '/' . $file_path,
                );
                $expected = advagg_test_remove_sniffer_comments(advagg_file_get_contents($file_path . '.optimized.css'));
                foreach ($files as $type => $file) {
                    $optimized_output = advagg_load_css_stylesheet($file, TRUE, $aggregate_settings);
                    $mode = 0;
                    if ($aggregate_settings['variables']['advagg_skip_file_create_url_inside_css'] && $type !== 'external') {
                        $mode = "01";
                        $optimized_output = str_replace($aggregate_settings['variables']['base_path'] . $advagg_path . '/', '', $optimized_output);
                    }
                    elseif (!$aggregate_settings['variables']['advagg_convert_absolute_to_relative_path'] && !$aggregate_settings['variables']['advagg_convert_absolute_to_protocol_relative_path'] && !$aggregate_settings['variables']['advagg_force_https_path']) {
                        $mode = 4;
                        $optimized_output = str_replace('http://' . $_SERVER['HTTP_HOST'] . $aggregate_settings['variables']['base_path'] . $advagg_path . '/', '', $optimized_output);
                    }
                    elseif ($aggregate_settings['variables']['advagg_convert_absolute_to_protocol_relative_path']) {
                        $mode = 2;
                        $optimized_output = str_replace('//' . $_SERVER['HTTP_HOST'] . $aggregate_settings['variables']['base_path'] . $advagg_path . '/', '', $optimized_output);
                    }
                    elseif ($aggregate_settings['variables']['advagg_force_https_path']) {
                        $mode = 3;
                        $optimized_output = str_replace('https://' . $_SERVER['HTTP_HOST'] . $aggregate_settings['variables']['base_path'] . $advagg_path . '/', '', $optimized_output);
                    }
                    else {
                        $mode = 1;
                        $optimized_output = str_replace($aggregate_settings['variables']['base_path'] . $advagg_path . '/', '', $optimized_output);
                    }
                    $this->assertEqual($optimized_output, $expected, format_string("Optimized CSS file has expected contents (@file). Setting tested: @name; value before: @before, value after: @after.<br>mode: @mode. <p>!replacements</p> <p><code>!debug</code></p>", array(
                        '@file' => $file,
                        '@name' => $name,
                        '@before' => is_bool($before) || strlen((string) $before) == 0 ? strtoupper(var_export($before, TRUE)) : $before,
                        '@after' => is_bool($value) || strlen((string) $value) == 0 ? strtoupper(var_export($value, TRUE)) : $value,
                        '@mode' => $mode,
                        '!replacements' => "1: {$aggregate_settings['variables']['base_path']}{$advagg_path}/ <br> 2: //{$_SERVER['HTTP_HOST']}{$aggregate_settings['variables']['base_path']}{$advagg_path}/ <br> 3: https://{$_SERVER['HTTP_HOST']}{$aggregate_settings['variables']['base_path']}{$advagg_path}/ <br> 4: http://{$_SERVER['HTTP_HOST']}{$aggregate_settings['variables']['base_path']}{$advagg_path}/",
                        '!debug' => nl2br(str_replace(' ', '&nbsp;', $optimized_output)),
                    )));
                    $GLOBALS['base_url'] = $base_url_before;
                }
            }
            if (!empty($name)) {
                $GLOBALS['conf'][$name] = $before;
            }
        }
    }

}

Members

Titre Trier par ordre décroissant Modifiers Object type Résumé
AdvAggCascadingStylesheetsTestCase::$bigUser protected property Create user.
AdvAggCascadingStylesheetsTestCase::$preprocessCss protected property Store configured value for CSS preprocessing.
AdvAggCascadingStylesheetsTestCase::$themes protected property Theme settings.
AdvAggCascadingStylesheetsTestCase::getInfo public static function Provide information to the UI for this test.
AdvAggCascadingStylesheetsTestCase::setUp public function Install the advagg module and include needed files.
AdvAggCascadingStylesheetsTestCase::tearDown public function Restore any variables we set.
AdvAggCascadingStylesheetsTestCase::testRenderFile public function Tests rendering the stylesheets.