1 files changed, 60 insertions, 0 deletions
diff --git a/dom/events/test/pointerevents/pointerevent_utils.js b/dom/events/test/pointerevents/pointerevent_utils.js
new file mode 100644
index 0000000000..44a945adf8
--- /dev/null
+++ b/dom/events/test/pointerevents/pointerevent_utils.js
@@ -0,0 +1,60 @@
+// Get test filename for page being run in popup so errors are more useful
+var testName = location.pathname.split("/").pop();
+
+// Wrap test functions and pass to parent window
+window.ok = function(a, msg) {
+  opener.ok(a, testName + ": " + msg);
+};
+
+window.is = function(a, b, msg) {
+  opener.is(a, b, testName + ": " + msg);
+};
+
+window.isnot = function(a, b, msg) {
+  opener.isnot(a, b, testName + ": " + msg);
+};
+
+window.todo = function(a, msg) {
+  opener.todo(a, testName + ": " + msg);
+};
+
+window.todo_is = function(a, b, msg) {
+  opener.todo_is(a, b, testName + ": " + msg);
+};
+
+window.todo_isnot = function(a, b, msg) {
+  opener.todo_isnot(a, b, testName + ": " + msg);
+};
+
+window.info = function(msg) {
+  opener.info(testName + ": " + msg);
+};
+
+// Override bits of SimpleTest so test files work stand-alone
+var SimpleTest = SimpleTest || {};
+
+SimpleTest.waitForExplicitFinish = function() {
+  dump("[POINTEREVENT] Starting " + testName + "\n");
+};
+
+SimpleTest.finish = function() {
+  dump("[POINTEREVENT] Finishing " + testName + "\n");
+  opener.nextTest();
+};
+
+// Utility functions
+function waitForEvent(aTarget, aEvent, aCallback) {
+  return new Promise(aResolve => {
+    aTarget.addEventListener(
+      aEvent,
+      e => {
+        ok(true, `got ${e.type} event on ${e.target.id}`);
+        if (aCallback) {
+          aCallback(e);
+        }
+        aResolve();
+      },
+      { once: true }
+    );
+  });
+}