function FilterSettingsTestCase::testFilterDefaults

Tests explicit and implicit default settings for filters.

File

modules/filter/filter.test, line 1982

Class

FilterSettingsTestCase

Tests filter settings.

Code

function testFilterDefaults() {
    $filter_info = filter_filter_info();
    $filters = array_fill_keys(array_keys($filter_info), array());
    // Create text format using filter default settings.
    $filter_defaults_format = (object) array(
        'format' => 'filter_defaults',
        'name' => 'Filter defaults',
        'filters' => $filters,
    );
    filter_format_save($filter_defaults_format);
    // Verify that default weights defined in hook_filter_info() were applied.
    $saved_settings = array();
    foreach ($filter_defaults_format->filters as $name => $settings) {
        $expected_weight = isset($filter_info[$name]['weight']) ? $filter_info[$name]['weight'] : 0;
        $this->assertEqual($settings['weight'], $expected_weight, format_string('@name filter weight %saved equals %default', array(
            '@name' => $name,
            '%saved' => $settings['weight'],
            '%default' => $expected_weight,
        )));
        $saved_settings[$name]['weight'] = $expected_weight;
    }
    // Re-save the text format.
    filter_format_save($filter_defaults_format);
    // Reload it from scratch.
    filter_formats_reset();
    $filter_defaults_format = filter_format_load($filter_defaults_format->format);
    $filter_defaults_format->filters = filter_list_format($filter_defaults_format->format);
    // Verify that saved filter settings have not been changed.
    foreach ($filter_defaults_format->filters as $name => $settings) {
        $this->assertEqual($settings->weight, $saved_settings[$name]['weight'], format_string('@name filter weight %saved equals %previous', array(
            '@name' => $name,
            '%saved' => $settings->weight,
            '%previous' => $saved_settings[$name]['weight'],
        )));
    }
}