Bug 1382388 - add test for manual abort. r=MattN

MozReview-Commit-ID: Lu7VWVg3qN8

--HG--
extra : rebase_source : 5c03b0c25a0648f6a4a498b0ac94dcfb2d4b6750

toolkit/components/payments/test/browser/browser_show_dialog.js

@@ -29,3 +29,25 @@ add_task(async function test_show_abort_dialog() {
     ok(win.closed, "dialog should be closed");
   });
 });
+
+add_task(async function test_show_manualAbort_dialog() {
+  await BrowserTestUtils.withNewTab({
+    gBrowser,
+    url: BLANK_PAGE_URL,
+  }, async browser => {
+    // start by creating a PaymentRequest, and show it
+    await ContentTask.spawn(browser, {methodData, details}, ContentTasks.createAndShowRequest);
+
+    // get a reference to the UI dialog and the requestId
+    let win = await getDialogWindow();
+    let requestId = paymentUISrv.requestIdForWindow(win);
+    ok(requestId, "requestId should be defined");
+    ok(!win.closed, "dialog should not be closed");
+
+    // abort the payment request manually
+    let frameLoader = win.document.getElementById("paymentRequestFrame").frameLoader;
+    await ContentTask.spawn(frameLoader, null, ContentTasks.manuallyClickCancel);
+
+    ok(win.closed, "dialog should be closed");
+  });
+});

toolkit/components/payments/test/browser/head.js

@@ -34,6 +34,10 @@ let ContentTasks = {
     content.rq = rq; // assign it so we can retrieve it later
     rq.show();
   },
+
+  manuallyClickCancel: async () => {
+    content.document.getElementById("cancel").click();
+  },
 };