MDL-66550 behat: Add ability to transform a specific selector

2019-09-10 21:24:15 +08:00
parent ab9b65b6a7
commit 21ac04e12e
1 changed files with 11 additions and 0 deletions
@@ -188,6 +188,17 @@ class behat_base extends Behat\MinkExtension\Context\RawMinkContext {
     * @return array The selector, locator, and container to search within
     */
    public function normalise_selector(string $selector, $locator, Element $container): array {
+        // Check for specific transformations for this selector type.
+        $transformfunction = "transform_find_for_{$selector}";
+        if (method_exists('behat_selectors', $transformfunction)) {
+            // A selector-specific transformation exists.
+            // Perform initial transformation of the selector within the current container.
+            $normalised = behat_selectors::{$transformfunction}($this, $locator, $container);
+            $selector = $normalised['selector'];
+            $locator = $normalised['locator'];
+            $container = $normalised['container'];
+        }
+
        // Normalise the css and xpath selector types.
        if ('css_element' === $selector) {
            $selector = 'css';