1 files changed, 37 insertions, 0 deletions
diff --git a/dom/payments/test/browser_payment_in_different_tabs.js b/dom/payments/test/browser_payment_in_different_tabs.js
new file mode 100644
index 0000000000..c811d32dd2
--- /dev/null
+++ b/dom/payments/test/browser_payment_in_different_tabs.js
@@ -0,0 +1,37 @@
+"use strict";
+
+// kTestRoot is from head.js
+const kTestPage = kTestRoot + "simple_payment_request.html";
+const TABS_TO_OPEN = 5;
+add_task(async () => {
+  Services.prefs.setBoolPref("dom.payments.request.enabled", true);
+  const tabs = [];
+  const options = {
+    gBrowser: Services.wm.getMostRecentWindow("navigator:browser").gBrowser,
+    url: kTestPage,
+  };
+  for (let i = 0; i < TABS_TO_OPEN; i++) {
+    const tab = await BrowserTestUtils.openNewForegroundTab(options);
+    tabs.push(tab);
+  }
+  const paymentSrv = Cc[
+    "@mozilla.org/dom/payments/payment-request-service;1"
+  ].getService(Ci.nsIPaymentRequestService);
+  const paymentEnum = paymentSrv.enumerate();
+  ok(
+    paymentEnum.hasMoreElements(),
+    "PaymentRequestService should have at least one payment request."
+  );
+  const payments = new Set();
+  for (let payment of paymentEnum) {
+    ok(payment, "Fail to get existing payment request.");
+    checkSimplePayment(payment);
+    payments.add(payment);
+  }
+  is(payments.size, TABS_TO_OPEN, `Should be ${TABS_TO_OPEN} unique objects.`);
+  for (const tab of tabs) {
+    await TestUtils.waitForTick();
+    BrowserTestUtils.removeTab(tab);
+  }
+  Services.prefs.setBoolPref("dom.payments.request.enabled", false);
+});