views_view.test

<?php


/**
 * @file
 * Views class tests.
 */

/**
 *
 */
class ViewsViewTest extends ViewsSqlTest {
    
    /**
     * Provide the test's meta information.
     */
    public static function getInfo() {
        return array(
            'name' => 'Test the view class',
            'description' => 'Tests some functionality of the view class',
            'group' => 'Views',
        );
    }
    
    /**
     * Ensure that every kind of heavy objects are removed by the destructor.
     */
    public function testDestroy() {
        $view = $this->view_test_destroy();
        $view->preview();
        $view->destroy();
        $this->assertViewDestroy($view);
        // Manipulate the display variable to test a previous bug.
        $view = $this->view_test_destroy();
        $view->preview();
        $view->destroy();
        $this->assertViewDestroy($view);
    }
    
    /**
     * Assert that a given view is destroyed properly.
     *
     * @param object $view
     *   The view to destroy.
     */
    public function assertViewDestroy($view) {
        $this->assertFalse(isset($view->display['default']->handler), 'Make sure all displays are destroyed.');
        $this->assertFalse(isset($view->display['attachment_1']->handler), 'Make sure all displays are destroyed.');
        $this->assertFalse(isset($view->filter), 'Make sure all handlers are destroyed');
        $this->assertFalse(isset($view->field), 'Make sure all handlers are destroyed');
        $this->assertFalse(isset($view->argument), 'Make sure all handlers are destroyed');
        $this->assertFalse(isset($view->relationship), 'Make sure all handlers are destroyed');
        $this->assertFalse(isset($view->sort), 'Make sure all handlers are destroyed');
        $this->assertFalse(isset($view->area), 'Make sure all handlers are destroyed');
        $keys = array(
            'current_display',
            'display_handler',
            'field',
            'argument',
            'filter',
            'sort',
            'relationship',
            'header',
            'footer',
            'empty',
            'query',
            'result',
            'inited',
            'style_plugin',
            'plugin_name',
            'exposed_data',
            'exposed_input',
            'many_to_one_tables',
        );
        foreach ($keys as $key) {
            $this->assertFalse(isset($view->{$key}), $key);
        }
        $this->assertEqual($view->built, FALSE);
        $this->assertEqual($view->executed, FALSE);
        $this->assertEqual($view->build_info, array());
        $this->assertEqual($view->attachment_before, '');
        $this->assertEqual($view->attachment_after, '');
    }
    
    /**
     * Test deleting a view.
     */
    public function testDelete() {
        // Delete a database view.
        $view = $this->view_test_delete();
        $view->save();
        $view = views_get_view($view->name);
        $view->delete();
        $view = views_get_view($view->name);
        $this->assertNotNull($view, 'Make sure that the old view is still in the static cache.');
        $view = views_get_view($view->name, TRUE);
        $this->assertNull($view, "Make sure that the old view gets cleared by the reset parameter.");
    }
    
    /**
     * Test validation.
     */
    public function testValidate() {
        // Test a view with multiple displays.
        // Validating a view shouldn't change the active display.
        // @todo Create an extra validation view.
        $view = $this->view_test_destroy();
        $view->set_display('page_1');
        $view->validate();
        $this->assertEqual('page_1', $view->current_display, "The display should be constant while validating");
        // @todo Write real tests for the validation.
        // In general the following things could be tested:
        // - Deleted displays shouldn't be validated.
        // - Multiple displays are validating and the errors are merged together.
    }
    
    /**
     * Generate an example view.
     *
     * Includes:
     *   filters, fields, arguments, relationships, sorts, areas and attachments.
     */
    public function view_test_destroy() {
        $view = new view();
        $view->name = 'test_destroy';
        $view->description = '';
        $view->tag = '';
        $view->base_table = 'node';
        $view->human_name = '';
        $view->api_version = '3.0-alpha1';
        $view->disabled = FALSE;
        
        /* Edit this to true to make a default view disabled initially */
        
        /* Display: Master */
        $handler = $view->new_display('default', 'Master', 'default');
        $handler->display->display_options['access']['type'] = 'none';
        $handler->display->display_options['cache']['type'] = 'none';
        $handler->display->display_options['query']['type'] = 'views_query';
        $handler->display->display_options['exposed_form']['type'] = 'basic';
        $handler->display->display_options['pager']['type'] = 'full';
        $handler->display->display_options['style_plugin'] = 'default';
        $handler->display->display_options['row_plugin'] = 'fields';
        
        /* Header: Global: Text area */
        $handler->display->display_options['header']['area']['id'] = 'area';
        $handler->display->display_options['header']['area']['table'] = 'views';
        $handler->display->display_options['header']['area']['field'] = 'area';
        $handler->display->display_options['header']['area']['empty'] = FALSE;
        
        /* Header: Global: Text area */
        $handler->display->display_options['header']['area_1']['id'] = 'area_1';
        $handler->display->display_options['header']['area_1']['table'] = 'views';
        $handler->display->display_options['header']['area_1']['field'] = 'area';
        $handler->display->display_options['header']['area_1']['empty'] = FALSE;
        
        /* Footer: Global: Text area */
        $handler->display->display_options['footer']['area']['id'] = 'area';
        $handler->display->display_options['footer']['area']['table'] = 'views';
        $handler->display->display_options['footer']['area']['field'] = 'area';
        $handler->display->display_options['footer']['area']['empty'] = FALSE;
        
        /* Footer: Global: Text area */
        $handler->display->display_options['footer']['area_1']['id'] = 'area_1';
        $handler->display->display_options['footer']['area_1']['table'] = 'views';
        $handler->display->display_options['footer']['area_1']['field'] = 'area';
        $handler->display->display_options['footer']['area_1']['empty'] = FALSE;
        
        /* Empty text: Global: Text area */
        $handler->display->display_options['empty']['area']['id'] = 'area';
        $handler->display->display_options['empty']['area']['table'] = 'views';
        $handler->display->display_options['empty']['area']['field'] = 'area';
        $handler->display->display_options['empty']['area']['empty'] = FALSE;
        
        /* Empty text: Global: Text area */
        $handler->display->display_options['empty']['area_1']['id'] = 'area_1';
        $handler->display->display_options['empty']['area_1']['table'] = 'views';
        $handler->display->display_options['empty']['area_1']['field'] = 'area';
        $handler->display->display_options['empty']['area_1']['empty'] = FALSE;
        
        /* Relationship: Comment: Node */
        $handler->display->display_options['relationships']['nid']['id'] = 'nid';
        $handler->display->display_options['relationships']['nid']['table'] = 'comments';
        $handler->display->display_options['relationships']['nid']['field'] = 'nid';
        
        /* Relationship: Comment: Parent comment */
        $handler->display->display_options['relationships']['pid']['id'] = 'pid';
        $handler->display->display_options['relationships']['pid']['table'] = 'comments';
        $handler->display->display_options['relationships']['pid']['field'] = 'pid';
        
        /* Relationship: Comment: User */
        $handler->display->display_options['relationships']['uid']['id'] = 'uid';
        $handler->display->display_options['relationships']['uid']['table'] = 'comments';
        $handler->display->display_options['relationships']['uid']['field'] = 'uid';
        
        /* Field: Content: Nid */
        $handler->display->display_options['fields']['nid']['id'] = 'nid';
        $handler->display->display_options['fields']['nid']['table'] = 'node';
        $handler->display->display_options['fields']['nid']['field'] = 'nid';
        
        /* Field: Content: Path */
        $handler->display->display_options['fields']['path']['id'] = 'path';
        $handler->display->display_options['fields']['path']['table'] = 'node';
        $handler->display->display_options['fields']['path']['field'] = 'path';
        
        /* Field: Content: Post date */
        $handler->display->display_options['fields']['created']['id'] = 'created';
        $handler->display->display_options['fields']['created']['table'] = 'node';
        $handler->display->display_options['fields']['created']['field'] = 'created';
        
        /* Sort criterion: Content: In moderation */
        $handler->display->display_options['sorts']['moderate']['id'] = 'moderate';
        $handler->display->display_options['sorts']['moderate']['table'] = 'node';
        $handler->display->display_options['sorts']['moderate']['field'] = 'moderate';
        
        /* Sort criterion: Content: Last comment author */
        $handler->display->display_options['sorts']['last_comment_name']['id'] = 'last_comment_name';
        $handler->display->display_options['sorts']['last_comment_name']['table'] = 'node_comment_statistics';
        $handler->display->display_options['sorts']['last_comment_name']['field'] = 'last_comment_name';
        
        /* Sort criterion: Content: Last comment time */
        $handler->display->display_options['sorts']['last_comment_timestamp']['id'] = 'last_comment_timestamp';
        $handler->display->display_options['sorts']['last_comment_timestamp']['table'] = 'node_comment_statistics';
        $handler->display->display_options['sorts']['last_comment_timestamp']['field'] = 'last_comment_timestamp';
        
        /* Argument: Content: Created date */
        $handler->display->display_options['arguments']['created_fulldate']['id'] = 'created_fulldate';
        $handler->display->display_options['arguments']['created_fulldate']['table'] = 'node';
        $handler->display->display_options['arguments']['created_fulldate']['field'] = 'created_fulldate';
        $handler->display->display_options['arguments']['created_fulldate']['style_plugin'] = 'default_summary';
        $handler->display->display_options['arguments']['created_fulldate']['default_argument_type'] = 'fixed';
        
        /* Argument: Content: Created day */
        $handler->display->display_options['arguments']['created_day']['id'] = 'created_day';
        $handler->display->display_options['arguments']['created_day']['table'] = 'node';
        $handler->display->display_options['arguments']['created_day']['field'] = 'created_day';
        $handler->display->display_options['arguments']['created_day']['style_plugin'] = 'default_summary';
        $handler->display->display_options['arguments']['created_day']['default_argument_type'] = 'fixed';
        
        /* Argument: Content: Created month */
        $handler->display->display_options['arguments']['created_month']['id'] = 'created_month';
        $handler->display->display_options['arguments']['created_month']['table'] = 'node';
        $handler->display->display_options['arguments']['created_month']['field'] = 'created_month';
        $handler->display->display_options['arguments']['created_month']['style_plugin'] = 'default_summary';
        $handler->display->display_options['arguments']['created_month']['default_argument_type'] = 'fixed';
        
        /* Filter: Content: Nid */
        $handler->display->display_options['filters']['nid']['id'] = 'nid';
        $handler->display->display_options['filters']['nid']['table'] = 'node';
        $handler->display->display_options['filters']['nid']['field'] = 'nid';
        
        /* Filter: Content: Published */
        $handler->display->display_options['filters']['status']['id'] = 'status';
        $handler->display->display_options['filters']['status']['table'] = 'node';
        $handler->display->display_options['filters']['status']['field'] = 'status';
        
        /* Filter: Content: Title */
        $handler->display->display_options['filters']['title']['id'] = 'title';
        $handler->display->display_options['filters']['title']['table'] = 'node';
        $handler->display->display_options['filters']['title']['field'] = 'title';
        
        /* Display: Page */
        $handler = $view->new_display('page', 'Page', 'page_1');
        $handler->display->display_options['path'] = 'test_destroy';
        
        /* Display: Attachment */
        $handler = $view->new_display('attachment', 'Attachment', 'attachment_1');
        $handler->display->display_options['pager']['type'] = 'some';
        $handler->display->display_options['displays'] = array(
            'default' => 'default',
            'page_1' => 'page_1',
        );
        
        /* Display: Attachment */
        $handler = $view->new_display('attachment', 'Attachment', 'attachment_2');
        $handler->display->display_options['pager']['type'] = 'some';
        $handler->display->display_options['displays'] = array(
            'default' => 'default',
            'page_1' => 'page_1',
        );
        // @codingStandardsIgnoreLine
        $translatables['test_destroy'] = array(
            t('Master'),
            t('more'),
            t('Apply'),
            t('Reset'),
            t('Sort By'),
            t('Asc'),
            t('Desc'),
            t('Items per page'),
            t('- All -'),
            t('Offset'),
            t('Text area'),
            t('Content'),
            t('Parent comment'),
            t('User'),
            t('Nid'),
            t('Path'),
            t('Post date'),
            t('All'),
            t('Page'),
            t('Attachment'),
        );
        return $view;
    }
    
    /**
     * Creates a test view.
     */
    public function view_test_delete() {
        $view = new view();
        $view->name = 'test_view_delete';
        $view->description = '';
        $view->tag = '';
        $view->base_table = 'node';
        $view->human_name = 'test_view_delete';
        $view->core = 7;
        $view->api_version = '3.0-alpha1';
        $view->disabled = FALSE;
        
        /* Edit this to true to make a default view disabled initially */
        
        /* Display: Defaults */
        $handler = $view->new_display('default', 'Defaults', 'default');
        $handler->display->display_options['access']['type'] = 'none';
        $handler->display->display_options['cache']['type'] = 'none';
        $handler->display->display_options['query']['type'] = 'views_query';
        $handler->display->display_options['exposed_form']['type'] = 'basic';
        $handler->display->display_options['pager']['type'] = 'full';
        $handler->display->display_options['style_plugin'] = 'default';
        $handler->display->display_options['row_plugin'] = 'fields';
        // @codingStandardsIgnoreLine
        $translatables['test_view_delete'] = array(
            t('Defaults'),
            t('more'),
            t('Apply'),
            t('Reset'),
            t('Sort By'),
            t('Asc'),
            t('Desc'),
            t('Items per page'),
            t('- All -'),
            t('Offset'),
        );
        return $view;
    }

}