class ImageAdminStylesUnitTest

Tests creation, deletion, and editing of image styles and effects.

Hierarchy

Expanded class hierarchy of ImageAdminStylesUnitTest

File

modules/image/image.test, line 571

View source
class ImageAdminStylesUnitTest extends ImageFieldTestCase {
    public static function getInfo() {
        return array(
            'name' => 'Image styles and effects UI configuration',
            'description' => 'Tests creation, deletion, and editing of image styles and effects at the UI level.',
            'group' => 'Image',
        );
    }
    function setUp() {
        parent::setUp('image_module_test', 'image_module_styles_test');
    }
    
    /**
     * Given an image style, generate an image.
     */
    function createSampleImage($style) {
        static $file_path;
        // First, we need to make sure we have an image in our testing
        // file directory. Copy over an image on the first run.
        if (!isset($file_path)) {
            $files = $this->drupalGetTestFiles('image');
            $file = reset($files);
            $file_path = file_unmanaged_copy($file->uri);
        }
        return image_style_url($style['name'], $file_path) ? $file_path : FALSE;
    }
    
    /**
     * Count the number of images currently create for a style.
     */
    function getImageCount($style) {
        return count(file_scan_directory('public://styles/' . $style['name'], '/.*/'));
    }
    
    /**
     * Test creating an image style with a numeric name and ensuring it can be
     * applied to an image.
     */
    function testNumericStyleName() {
        $style_name = rand();
        $style_label = $this->randomString();
        $edit = array(
            'name' => $style_name,
            'label' => $style_label,
        );
        $this->drupalPost('admin/config/media/image-styles/add', $edit, t('Create new style'));
        $this->assertRaw(t('Style %name was created.', array(
            '%name' => $style_label,
        )), 'Image style successfully created.');
        $options = image_style_options();
        $this->assertTrue(array_key_exists($style_name, $options), format_string('Array key %key exists.', array(
            '%key' => $style_name,
        )));
    }
    
    /**
     * General test to add a style, add/remove/edit effects to it, then delete it.
     */
    function testStyle() {
        // Setup a style to be created and effects to add to it.
        $style_name = strtolower($this->randomName(10));
        $style_label = $this->randomString();
        $style_path = 'admin/config/media/image-styles/edit/' . $style_name;
        $effect_edits = array(
            'image_resize' => array(
                'data[width]' => 100,
                'data[height]' => 101,
            ),
            'image_scale' => array(
                'data[width]' => 110,
                'data[height]' => 111,
                'data[upscale]' => 1,
            ),
            'image_scale_and_crop' => array(
                'data[width]' => 120,
                'data[height]' => 121,
            ),
            'image_crop' => array(
                'data[width]' => 130,
                'data[height]' => 131,
                'data[anchor]' => 'center-center',
            ),
            'image_desaturate' => array(),
            'image_rotate' => array(
                'data[degrees]' => 5,
                'data[random]' => 1,
                'data[bgcolor]' => '#FFFF00',
            ),
        );
        // Add style form.
        $edit = array(
            'name' => $style_name,
            'label' => $style_label,
        );
        $this->drupalPost('admin/config/media/image-styles/add', $edit, t('Create new style'));
        $this->assertRaw(t('Style %name was created.', array(
            '%name' => $style_label,
        )), 'Image style successfully created.');
        // Add effect form.
        // Add each sample effect to the style.
        foreach ($effect_edits as $effect => $edit) {
            // Add the effect.
            $this->drupalPost($style_path, array(
                'new' => $effect,
            ), t('Add'));
            if (!empty($edit)) {
                $this->drupalPost(NULL, $edit, t('Add effect'));
            }
        }
        // Edit effect form.
        // Revisit each form to make sure the effect was saved.
        drupal_static_reset('image_styles');
        $style = image_style_load($style_name);
        foreach ($style['effects'] as $ieid => $effect) {
            $this->drupalGet($style_path . '/effects/' . $ieid);
            foreach ($effect_edits[$effect['name']] as $field => $value) {
                $this->assertFieldByName($field, $value, format_string('The %field field in the %effect effect has the correct value of %value.', array(
                    '%field' => $field,
                    '%effect' => $effect['name'],
                    '%value' => $value,
                )));
            }
        }
        // Image style overview form (ordering and renaming).
        // Confirm the order of effects is maintained according to the order we
        // added the fields.
        $effect_edits_order = array_keys($effect_edits);
        $effects_order = array_values($style['effects']);
        $order_correct = TRUE;
        foreach ($effects_order as $index => $effect) {
            if ($effect_edits_order[$index] != $effect['name']) {
                $order_correct = FALSE;
            }
        }
        $this->assertTrue($order_correct, 'The order of the effects is correctly set by default.');
        // Test the style overview form.
        // Change the name of the style and adjust the weights of effects.
        $style_name = strtolower($this->randomName(10));
        $style_label = $this->randomString();
        $weight = count($effect_edits);
        $edit = array(
            'name' => $style_name,
            'label' => $style_label,
        );
        foreach ($style['effects'] as $ieid => $effect) {
            $edit['effects[' . $ieid . '][weight]'] = $weight;
            $weight--;
        }
        // Create an image to make sure it gets flushed after saving.
        $image_path = $this->createSampleImage($style);
        $this->assertEqual($this->getImageCount($style), 1, format_string('Image style %style image %file successfully generated.', array(
            '%style' => $style['label'],
            '%file' => $image_path,
        )));
        $this->drupalPost($style_path, $edit, t('Update style'));
        // Note that after changing the style name, the style path is changed.
        $style_path = 'admin/config/media/image-styles/edit/' . $style_name;
        // Check that the URL was updated.
        $this->drupalGet($style_path);
        $this->assertResponse(200, format_string('Image style %original renamed to %new', array(
            '%original' => $style['label'],
            '%new' => $style_label,
        )));
        // Check that the image was flushed after updating the style.
        // This is especially important when renaming the style. Make sure that
        // the old image directory has been deleted.
        $this->assertEqual($this->getImageCount($style), 0, format_string('Image style %style was flushed after renaming the style and updating the order of effects.', array(
            '%style' => $style['label'],
        )));
        // Load the style by the new name with the new weights.
        drupal_static_reset('image_styles');
        $style = image_style_load($style_name, NULL);
        // Confirm the new style order was saved.
        $effect_edits_order = array_reverse($effect_edits_order);
        $effects_order = array_values($style['effects']);
        $order_correct = TRUE;
        foreach ($effects_order as $index => $effect) {
            if ($effect_edits_order[$index] != $effect['name']) {
                $order_correct = FALSE;
            }
        }
        $this->assertTrue($order_correct, 'The order of the effects is correctly set by default.');
        // Image effect deletion form.
        // Create an image to make sure it gets flushed after deleting an effect.
        $image_path = $this->createSampleImage($style);
        $this->assertEqual($this->getImageCount($style), 1, format_string('Image style %style image %file successfully generated.', array(
            '%style' => $style['label'],
            '%file' => $image_path,
        )));
        // Test effect deletion form.
        $effect = array_pop($style['effects']);
        $this->drupalPost($style_path . '/effects/' . $effect['ieid'] . '/delete', array(), t('Delete'));
        $this->assertRaw(t('The image effect %name has been deleted.', array(
            '%name' => $effect['label'],
        )), 'Image effect deleted.');
        // Style deletion form.
        // Delete the style.
        $this->drupalPost('admin/config/media/image-styles/delete/' . $style_name, array(), t('Delete'));
        // Confirm the style directory has been removed.
        $directory = file_default_scheme() . '://styles/' . $style_name;
        $this->assertFalse(is_dir($directory), format_string('Image style %style directory removed on style deletion.', array(
            '%style' => $style['label'],
        )));
        drupal_static_reset('image_styles');
        $this->assertFalse(image_style_load($style_name), format_string('Image style %style successfully deleted.', array(
            '%style' => $style['label'],
        )));
    }
    
    /**
     * Test to override, edit, then revert a style.
     */
    function testDefaultStyle() {
        // Setup a style to be created and effects to add to it.
        $style_name = 'thumbnail';
        $style_label = 'Thumbnail (100x100)';
        $edit_path = 'admin/config/media/image-styles/edit/' . $style_name;
        $delete_path = 'admin/config/media/image-styles/delete/' . $style_name;
        $revert_path = 'admin/config/media/image-styles/revert/' . $style_name;
        // Ensure deleting a default is not possible.
        $this->drupalGet($delete_path);
        $this->assertText(t('Page not found'), 'Default styles may not be deleted.');
        // Ensure that editing a default is not possible (without overriding).
        $this->drupalGet($edit_path);
        $disabled_field = $this->xpath('//input[@id=:id and @disabled="disabled"]', array(
            ':id' => 'edit-name',
        ));
        $this->assertTrue($disabled_field, 'Default styles may not be renamed.');
        $this->assertNoField('edit-submit', 'Default styles may not be edited.');
        $this->assertNoField('edit-add', 'Default styles may not have new effects added.');
        // Create an image to make sure the default works before overriding.
        drupal_static_reset('image_styles');
        $style = image_style_load($style_name);
        $image_path = $this->createSampleImage($style);
        $this->assertEqual($this->getImageCount($style), 1, format_string('Image style %style image %file successfully generated.', array(
            '%style' => $style['name'],
            '%file' => $image_path,
        )));
        // Verify that effects attached to a default style do not have an ieid key.
        foreach ($style['effects'] as $effect) {
            $this->assertFalse(isset($effect['ieid']), format_string('The %effect effect does not have an ieid.', array(
                '%effect' => $effect['name'],
            )));
        }
        // Override the default.
        $this->drupalPost($edit_path, array(), t('Override defaults'));
        $this->assertRaw(t('The %style style has been overridden, allowing you to change its settings.', array(
            '%style' => $style_label,
        )), 'Default image style may be overridden.');
        // Add sample effect to the overridden style.
        $this->drupalPost($edit_path, array(
            'new' => 'image_desaturate',
        ), t('Add'));
        drupal_static_reset('image_styles');
        $style = image_style_load($style_name);
        // Verify that effects attached to the style have an ieid now.
        foreach ($style['effects'] as $effect) {
            $this->assertTrue(isset($effect['ieid']), format_string('The %effect effect has an ieid.', array(
                '%effect' => $effect['name'],
            )));
        }
        // The style should now have 2 effect, the original scale provided by core
        // and the desaturate effect we added in the override.
        $effects = array_values($style['effects']);
        $this->assertEqual($effects[0]['name'], 'image_scale', 'The default effect still exists in the overridden style.');
        $this->assertEqual($effects[1]['name'], 'image_desaturate', 'The added effect exists in the overridden style.');
        // Check that we are able to rename an overridden style.
        $this->drupalGet($edit_path);
        $disabled_field = $this->xpath('//input[@id=:id and @disabled="disabled"]', array(
            ':id' => 'edit-name',
        ));
        $this->assertFalse($disabled_field, 'Overridden styles may be renamed.');
        // Create an image to ensure the override works properly.
        $image_path = $this->createSampleImage($style);
        $this->assertEqual($this->getImageCount($style), 1, format_string('Image style %style image %file successfully generated.', array(
            '%style' => $style['label'],
            '%file' => $image_path,
        )));
        // Revert the image style.
        $this->drupalPost($revert_path, array(), t('Revert'));
        drupal_static_reset('image_styles');
        $style = image_style_load($style_name);
        // The style should now have the single effect for scale.
        $effects = array_values($style['effects']);
        $this->assertEqual($effects[0]['name'], 'image_scale', 'The default effect still exists in the reverted style.');
        $this->assertFalse(array_key_exists(1, $effects), 'The added effect has been removed in the reverted style.');
        // Verify that a new style with the same name as the default one could not
        // be created.
        $edit = array(
            'name' => $style_name,
            'label' => $style_label,
        );
        // The default style is not overriden.
        $this->drupalPost('admin/config/media/image-styles/add', $edit, t('Create new style'));
        $this->assertNoRaw(t('Style %name was created.', array(
            '%name' => $style_label,
        )), 'Image style successfully created.');
        // Override the default.
        $this->drupalPost($edit_path, array(), t('Override defaults'));
        $this->assertRaw(t('The %style style has been overridden, allowing you to change its settings.', array(
            '%style' => $style_label,
        )), 'Default image style may be overridden.');
        // The default style is overriden.
        $this->drupalPost('admin/config/media/image-styles/add', $edit, t('Create new style'));
        $this->assertNoRaw(t('Style %name was created.', array(
            '%name' => $style_label,
        )), 'Image style successfully created.');
        // Revert the image style.
        $this->drupalPost($revert_path, array(), t('Revert'));
        drupal_static_reset('image_styles');
    }
    
    /**
     * Test deleting a style and choosing a replacement style.
     */
    function testStyleReplacement() {
        // Create a new style.
        $style_name = strtolower($this->randomName(10));
        $style_label = $this->randomString();
        image_style_save(array(
            'name' => $style_name,
            'label' => $style_label,
        ));
        $style_path = 'admin/config/media/image-styles/edit/' . $style_name;
        // Create an image field that uses the new style.
        $field_name = strtolower($this->randomName(10));
        $this->createImageField($field_name, 'article');
        $instance = field_info_instance('node', $field_name, 'article');
        $instance['display']['default']['type'] = 'image';
        $instance['display']['default']['settings']['image_style'] = $style_name;
        field_update_instance($instance);
        // Create a new node with an image attached.
        $test_image = current($this->drupalGetTestFiles('image'));
        $nid = $this->uploadNodeImage($test_image, $field_name, 'article');
        $node = node_load($nid);
        // Test that image is displayed using newly created style.
        $this->drupalGet('node/' . $nid);
        $this->assertRaw(check_plain(image_style_url($style_name, $node->{$field_name}[LANGUAGE_NONE][0]['uri'])), format_string('Image displayed using style @style.', array(
            '@style' => $style_name,
        )));
        // Rename the style and make sure the image field is updated.
        $new_style_name = strtolower($this->randomName(10));
        $new_style_label = $this->randomString();
        $edit = array(
            'name' => $new_style_name,
            'label' => $new_style_label,
        );
        $this->drupalPost('admin/config/media/image-styles/edit/' . $style_name, $edit, t('Update style'));
        $this->assertText(t('Changes to the style have been saved.'), format_string('Style %name was renamed to %new_name.', array(
            '%name' => $style_name,
            '%new_name' => $new_style_name,
        )));
        $this->drupalGet('node/' . $nid);
        $this->assertRaw(check_plain(image_style_url($new_style_name, $node->{$field_name}[LANGUAGE_NONE][0]['uri'])), format_string('Image displayed using style replacement style.'));
        // Delete the style and choose a replacement style.
        $edit = array(
            'replacement' => 'thumbnail',
        );
        $this->drupalPost('admin/config/media/image-styles/delete/' . $new_style_name, $edit, t('Delete'));
        $message = t('Style %name was deleted.', array(
            '%name' => $new_style_label,
        ));
        $this->assertRaw($message, $message);
        $this->drupalGet('node/' . $nid);
        $this->assertRaw(check_plain(image_style_url('thumbnail', $node->{$field_name}[LANGUAGE_NONE][0]['uri'])), format_string('Image displayed using style replacement style.'));
    }
    
    /**
     * Test disabling a module providing an effect in use by an image style.
     */
    function testOrphanedEffect() {
        // This will not check whether anything depends on the module.
        module_disable(array(
            'image_module_test',
        ), FALSE);
        $this->drupalGet('admin/config/media/image-styles');
        $this->assertText('Test Image Style', 'Image style with an orphaned effect displayed in the list of styles.');
        $image_log = db_query_range('SELECT message FROM {watchdog} WHERE type = :type ORDER BY wid DESC', 0, 1, array(
            ':type' => 'image',
        ))->fetchField();
        $this->assertEqual('Image style %style_name has an effect %effect_name with no definition.', $image_log, 'A watchdog message was logged for the broken image style effect');
    }

}

Members

Title Sort descending Modifiers Object type Summary Overriden Title Overrides
DrupalTestCase::$assertions protected property Assertions thrown in that test case.
DrupalTestCase::$databasePrefix protected property The database prefix of this test run.
DrupalTestCase::$originalFileDirectory protected property The original file directory, before it was changed for testing purposes.
DrupalTestCase::$originalLanguage protected property The original language.
DrupalTestCase::$originalLanguageDefault protected property The original default language.
DrupalTestCase::$originalTheme protected property The original theme.
DrupalTestCase::$originalThemeKey protected property The original theme key.
DrupalTestCase::$originalThemePath protected property The original theme path.
DrupalTestCase::$results public property Current results of this test case.
DrupalTestCase::$setup protected property Flag to indicate whether the test has been set up.
DrupalTestCase::$setupDatabasePrefix protected property
DrupalTestCase::$setupEnvironment protected property
DrupalTestCase::$skipClasses protected property This class is skipped when looking for the source of an assertion.
DrupalTestCase::$testId protected property The test run ID.
DrupalTestCase::$timeLimit protected property Time limit for the test.
DrupalTestCase::$useSetupInstallationCache public property Whether to cache the installation part of the setUp() method.
DrupalTestCase::$useSetupModulesCache public property Whether to cache the modules installation part of the setUp() method.
DrupalTestCase::$verboseDirectoryUrl protected property URL to the verbose output file directory.
DrupalTestCase::assert protected function Internal helper: stores the assert.
DrupalTestCase::assertEqual protected function Check to see if two values are equal.
DrupalTestCase::assertFalse protected function Check to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertIdentical protected function Check to see if two values are identical.
DrupalTestCase::assertNotEqual protected function Check to see if two values are not equal.
DrupalTestCase::assertNotIdentical protected function Check to see if two values are not identical.
DrupalTestCase::assertNotNull protected function Check to see if a value is not NULL.
DrupalTestCase::assertNull protected function Check to see if a value is NULL.
DrupalTestCase::assertTrue protected function Check to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssert public static function Delete an assertion record by message ID.
DrupalTestCase::error protected function Fire an error assertion. 1
DrupalTestCase::errorHandler public function Handle errors during test runs. 1
DrupalTestCase::exceptionHandler protected function Handle exceptions.
DrupalTestCase::fail protected function Fire an assertion that is always negative.
DrupalTestCase::generatePermutations public static function Converts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCall protected function Cycles through backtrace until the first non-assertion method is found.
DrupalTestCase::getDatabaseConnection public static function Returns the database connection to the site running Simpletest.
DrupalTestCase::insertAssert public static function Store an assertion from outside the testing context.
DrupalTestCase::pass protected function Fire an assertion that is always positive.
DrupalTestCase::randomName public static function Generates a random string containing letters and numbers.
DrupalTestCase::randomString public static function Generates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::run public function Run all tests in this class.
DrupalTestCase::verbose protected function Logs a verbose message in a text file.
DrupalWebTestCase::$additionalCurlOptions protected property Additional cURL options.
DrupalWebTestCase::$content protected property The content of the page currently loaded in the internal browser.
DrupalWebTestCase::$cookieFile protected property The current cookie file used by cURL.
DrupalWebTestCase::$cookies protected property The cookies of the page currently loaded in the internal browser.
DrupalWebTestCase::$curlHandle protected property The handle of the current cURL connection.
DrupalWebTestCase::$drupalSettings protected property The value of the Drupal.settings JavaScript variable for the page currently loaded in the internal browser.
DrupalWebTestCase::$elements protected property The parsed version of the page.
DrupalWebTestCase::$generatedTestFiles protected property Whether the files were copied to the test files directory.
DrupalWebTestCase::$headers protected property The headers of the page currently loaded in the internal browser.
DrupalWebTestCase::$httpauth_credentials protected property HTTP authentication credentials (<username>:<password>).
DrupalWebTestCase::$httpauth_method protected property HTTP authentication method
DrupalWebTestCase::$loggedInUser protected property The current user logged in using the internal browser.
DrupalWebTestCase::$originalCleanUrl protected property The original clean_url variable value.
DrupalWebTestCase::$originalLanguageUrl protected property The original language URL.
DrupalWebTestCase::$originalProfile protected property The original active installation profile.
DrupalWebTestCase::$originalShutdownCallbacks protected property The original shutdown handlers array, before it was cleaned for testing purposes.
DrupalWebTestCase::$originalUser protected property The original user, before it was changed to a clean uid = 1 for testing purposes.
DrupalWebTestCase::$plainTextContent protected property The content of the page currently loaded in the internal browser (plain text version).
DrupalWebTestCase::$private_files_directory protected property The private files directory created for testing purposes.
DrupalWebTestCase::$profile protected property The profile to install as a basis for testing. 20
DrupalWebTestCase::$public_files_directory protected property The public files directory created for testing purposes.
DrupalWebTestCase::$redirect_count protected property The number of redirects followed during the handling of a request.
DrupalWebTestCase::$session_id protected property The current session ID, if available.
DrupalWebTestCase::$session_name protected property The current session name, if available.
DrupalWebTestCase::$temp_files_directory protected property The temporary files directory created for testing purposes.
DrupalWebTestCase::$url protected property The URL currently loaded in the internal browser.
DrupalWebTestCase::assertField protected function Asserts that a field exists with the given name or ID.
DrupalWebTestCase::assertFieldById protected function Asserts that a field exists in the current page with the given ID and value.
DrupalWebTestCase::assertFieldByName protected function Asserts that a field exists in the current page with the given name and value.
DrupalWebTestCase::assertFieldByXPath protected function Asserts that a field exists in the current page by the given XPath.
DrupalWebTestCase::assertFieldChecked protected function Asserts that a checkbox field in the current page is checked.
DrupalWebTestCase::assertLink protected function Pass if a link with the specified label is found, and optional with the
specified index.
DrupalWebTestCase::assertLinkByHref protected function Pass if a link containing a given href (part) is found.
DrupalWebTestCase::assertMail protected function Asserts that the most recently sent e-mail message has the given value.
DrupalWebTestCase::assertMailPattern protected function Asserts that the most recently sent e-mail message has the pattern in it.
DrupalWebTestCase::assertMailString protected function Asserts that the most recently sent e-mail message has the string in it.
DrupalWebTestCase::assertNoDuplicateIds protected function Asserts that each HTML ID is used for just a single element.
DrupalWebTestCase::assertNoField protected function Asserts that a field does not exist with the given name or ID.
DrupalWebTestCase::assertNoFieldById protected function Asserts that a field does not exist with the given ID and value.
DrupalWebTestCase::assertNoFieldByName protected function Asserts that a field does not exist with the given name and value.
DrupalWebTestCase::assertNoFieldByXPath protected function Asserts that a field doesn't exist or its value doesn't match, by XPath.
DrupalWebTestCase::assertNoFieldChecked protected function Asserts that a checkbox field in the current page is not checked.
DrupalWebTestCase::assertNoLink protected function Pass if a link with the specified label is not found.
DrupalWebTestCase::assertNoLinkByHref protected function Pass if a link containing a given href (part) is not found.
DrupalWebTestCase::assertNoOptionSelected protected function Asserts that a select option in the current page is not checked.
DrupalWebTestCase::assertNoPattern protected function Will trigger a pass if the perl regex pattern is not present in raw content.
DrupalWebTestCase::assertNoRaw protected function Pass if the raw text is NOT found on the loaded page, fail otherwise. Raw text
refers to the raw HTML that the page generated.
DrupalWebTestCase::assertNoResponse protected function Asserts the page did not return the specified response code.
DrupalWebTestCase::assertNoText protected function Pass if the text is NOT found on the text version of the page. The text version
is the equivalent of what a user would see when viewing through a web browser.
In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertNoTitle protected function Pass if the page title is not the given string.
DrupalWebTestCase::assertNoUniqueText protected function Pass if the text is found MORE THAN ONCE on the text version of the page.
DrupalWebTestCase::assertOptionSelected protected function Asserts that a select option in the current page is checked.
DrupalWebTestCase::assertPattern protected function Will trigger a pass if the Perl regex pattern is found in the raw content.
DrupalWebTestCase::assertRaw protected function Pass if the raw text IS found on the loaded page, fail otherwise. Raw text
refers to the raw HTML that the page generated.
DrupalWebTestCase::assertResponse protected function Asserts the page responds with the specified response code.
DrupalWebTestCase::assertText protected function Pass if the text IS found on the text version of the page. The text version
is the equivalent of what a user would see when viewing through a web browser.
In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertTextHelper protected function Helper for assertText and assertNoText.
DrupalWebTestCase::assertThemeOutput protected function Asserts themed output.
DrupalWebTestCase::assertTitle protected function Pass if the page title is the given string.
DrupalWebTestCase::assertUniqueText protected function Pass if the text is found ONLY ONCE on the text version of the page.
DrupalWebTestCase::assertUniqueTextHelper protected function Helper for assertUniqueText and assertNoUniqueText.
DrupalWebTestCase::assertUrl protected function Pass if the internal browser's URL matches the given path.
DrupalWebTestCase::buildXPathQuery protected function Builds an XPath query.
DrupalWebTestCase::changeDatabasePrefix protected function Changes the database connection to the prefixed one.
DrupalWebTestCase::checkForMetaRefresh protected function Check for meta refresh tag and if found call drupalGet() recursively. This
function looks for the http-equiv attribute to be set to "Refresh"
and is case-sensitive.
DrupalWebTestCase::checkPermissions protected function Check to make sure that the array of permissions are valid.
DrupalWebTestCase::clickLink protected function Follows a link by name.
DrupalWebTestCase::constructFieldXpath protected function Helper function: construct an XPath for the given set of attributes and value.
DrupalWebTestCase::copySetupCache protected function Copy the setup cache from/to another table and files directory.
DrupalWebTestCase::cronRun protected function Runs cron in the Drupal installed by Simpletest.
DrupalWebTestCase::curlClose protected function Close the cURL handler and unset the handler.
DrupalWebTestCase::curlExec protected function Initializes and executes a cURL request.
DrupalWebTestCase::curlHeaderCallback protected function Reads headers and registers errors received from the tested site.
DrupalWebTestCase::curlInitialize protected function Initializes the cURL connection.
DrupalWebTestCase::drupalCompareFiles protected function Compare two files based on size and file name.
DrupalWebTestCase::drupalCreateContentType protected function Creates a custom content type based on default settings.
DrupalWebTestCase::drupalCreateNode protected function Creates a node based on default settings.
DrupalWebTestCase::drupalCreateRole protected function Creates a role with specified permissions.
DrupalWebTestCase::drupalCreateUser protected function Create a user with a given set of permissions.
DrupalWebTestCase::drupalGet protected function Retrieves a Drupal path or an absolute path.
DrupalWebTestCase::drupalGetAJAX protected function Retrieve a Drupal path or an absolute path and JSON decode the result.
DrupalWebTestCase::drupalGetContent protected function Gets the current raw HTML of requested page.
DrupalWebTestCase::drupalGetHeader protected function Gets the value of an HTTP response header. If multiple requests were
required to retrieve the page, only the headers from the last request will
be checked by default. However, if TRUE is passed as the second argument,
all requests will be processed…
DrupalWebTestCase::drupalGetHeaders protected function Gets the HTTP response headers of the requested page. Normally we are only
interested in the headers returned by the last request. However, if a page
is redirected or HTTP authentication is in use, multiple requests will be
required to retrieve the…
DrupalWebTestCase::drupalGetMails protected function Gets an array containing all e-mails sent during this test case.
DrupalWebTestCase::drupalGetNodeByTitle function Get a node from the database based on its title.
DrupalWebTestCase::drupalGetSettings protected function Gets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::drupalGetTestFiles protected function Get a list files that can be used in tests.
DrupalWebTestCase::drupalGetToken protected function Generate a token for the currently logged in user.
DrupalWebTestCase::drupalHead protected function Retrieves only the headers for a Drupal path or an absolute path.
DrupalWebTestCase::drupalLogin protected function Log in a user with the internal browser.
DrupalWebTestCase::drupalLogout protected function
DrupalWebTestCase::drupalPost protected function Execute a POST request on a Drupal page.
It will be done as usual POST request with SimpleBrowser.
DrupalWebTestCase::drupalPostAJAX protected function Execute an Ajax submission.
DrupalWebTestCase::drupalSetContent protected function Sets the raw HTML content. This can be useful when a page has been fetched
outside of the internal browser and assertions need to be made on the
returned page.
DrupalWebTestCase::drupalSetSettings protected function Sets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::getAbsoluteUrl protected function Takes a path and returns an absolute path.
DrupalWebTestCase::getAllOptions protected function Get all option elements, including nested options, in a select.
DrupalWebTestCase::getSelectedItem protected function Get the selected value from a select field.
DrupalWebTestCase::getSetupCacheKey protected function Returns the cache key used for the setup caching.
DrupalWebTestCase::getUrl protected function Get the current URL from the cURL handler.
DrupalWebTestCase::handleForm protected function Handle form input related to drupalPost(). Ensure that the specified fields
exist and attempt to create POST data in the correct manner for the particular
field type.
DrupalWebTestCase::loadSetupCache protected function Copies the cached tables and files for a cached installation setup.
DrupalWebTestCase::parse protected function Parse content returned from curlExec using DOM and SimpleXML.
DrupalWebTestCase::preloadRegistry protected function Preload the registry from the testing site.
DrupalWebTestCase::prepareDatabasePrefix protected function Generates a database prefix for running tests.
DrupalWebTestCase::prepareEnvironment protected function Prepares the current environment for running the test.
DrupalWebTestCase::recursiveDirectoryCopy protected function Recursively copy one directory to another.
DrupalWebTestCase::refreshVariables protected function Refresh the in-memory set of variables. Useful after a page request is made
that changes a variable in a different thread.
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DrupalWebTestCase::resetAll protected function Reset all data structures after having enabled new modules.
DrupalWebTestCase::storeSetupCache protected function Store the installation setup to a cache.
DrupalWebTestCase::tearDown protected function Delete created files and temporary files directory, delete the tables created by setUp(),
and reset the database prefix.
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DrupalWebTestCase::verboseEmail protected function Outputs to verbose the most recent $count emails sent.
DrupalWebTestCase::xpath protected function Perform an xpath search on the contents of the internal browser. The search
is relative to the root element (HTML tag normally) of the page.
DrupalWebTestCase::__construct function Constructor for DrupalWebTestCase. Overrides DrupalTestCase::__construct 1
ImageAdminStylesUnitTest::createSampleImage function Given an image style, generate an image.
ImageAdminStylesUnitTest::getImageCount function Count the number of images currently create for a style.
ImageAdminStylesUnitTest::getInfo public static function
ImageAdminStylesUnitTest::setUp function Sets up a Drupal site for running functional and integration tests. Overrides ImageFieldTestCase::setUp
ImageAdminStylesUnitTest::testDefaultStyle function Test to override, edit, then revert a style.
ImageAdminStylesUnitTest::testNumericStyleName function Test creating an image style with a numeric name and ensuring it can be
applied to an image.
ImageAdminStylesUnitTest::testOrphanedEffect function Test disabling a module providing an effect in use by an image style.
ImageAdminStylesUnitTest::testStyle function General test to add a style, add/remove/edit effects to it, then delete it.
ImageAdminStylesUnitTest::testStyleReplacement function Test deleting a style and choosing a replacement style.
ImageFieldTestCase::$admin_user protected property
ImageFieldTestCase::createImageField function Create a new image field.
ImageFieldTestCase::createRandomStyle function Create a random style.
ImageFieldTestCase::uploadNodeImage function Upload an image to a node.

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