PaymentRequest.canMakePayment() query quota on desktop.

chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc

Index: chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc
diff --git a/chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc b/chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc
index cb4e07299d5955c077d89a0a446acf1f64efd3bf..75757996973df493faf955ecdee23e391f554d63 100644
--- a/chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc
+++ b/chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc
@@ -96,4 +96,102 @@ IN_PROC_BROWSER_TEST_F(PaymentRequestCanMakePaymentQueryTest,
   ExpectBodyContains({"true"});
 }
 
+class PaymentRequestCanMakePaymentQueryCCTest
+    : public PaymentRequestBrowserTestBase {
+ protected:
+  PaymentRequestCanMakePaymentQueryCCTest()
+      : PaymentRequestBrowserTestBase(
+            "/payment_request_can_make_payment_query_cc_test.html") {}
+
+  void CallCanMakePayment(bool visa) {
+    ResetEventObserver(DialogEvent::CAN_MAKE_PAYMENT_CALLED);
+    ASSERT_TRUE(content::ExecuteScript(GetActiveWebContents(),
+                                       visa ? "buy();" : "other_buy();"));
+    WaitForObservedEvent();
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(PaymentRequestCanMakePaymentQueryCCTest);
+};
+
+IN_PROC_BROWSER_TEST_F(PaymentRequestCanMakePaymentQueryCCTest, QueryQuota) {
+  // Query "visa" payment method.
+  CallCanMakePayment(/*visa=*/true);
+
+  // User does not have a visa card.
+  ExpectBodyContains({"false"});
+
+  // Query "mastercard" payment method.
+  CallCanMakePayment(/*visa=*/false);
+
+  // Query quota exceeded.
+  ExpectBodyContains({"NotAllowedError"});
+
+  AddCreditCard(autofill::test::GetCreditCard());  // visa
+
+  // Query "visa" payment method.
+  CallCanMakePayment(/*visa=*/true);
+
+  // User now has a visa card. The query is cached, but the result is always
+  // fresh.
+  ExpectBodyContains({"true"});
+
+  // Query "mastercard" payment method.
+  CallCanMakePayment(/*visa=*/false);
+
+  // Query quota exceeded.
+  ExpectBodyContains({"NotAllowedError"});
+}
+
+class PaymentRequestCanMakePaymentQueryBasicCardTest
+    : public PaymentRequestBrowserTestBase {
+ protected:
+  PaymentRequestCanMakePaymentQueryBasicCardTest()
+      : PaymentRequestBrowserTestBase("/payment_request_basic_card_test.html") {
+  }
+
+  void CallCanMakePayment(bool visa) {
+    ResetEventObserver(DialogEvent::CAN_MAKE_PAYMENT_CALLED);
+    ASSERT_TRUE(content::ExecuteScript(
+        GetActiveWebContents(),
+        visa ? "checkBasicVisa();" : "checkBasicCard();"));
+    WaitForObservedEvent();
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(PaymentRequestCanMakePaymentQueryBasicCardTest);
+};
+
+IN_PROC_BROWSER_TEST_F(PaymentRequestCanMakePaymentQueryBasicCardTest,
+                       QueryQuota) {
+  // Query "basic-card" payment method with "supportedNetworks": ["visa"] in the
+  // payment method specific data.
+  CallCanMakePayment(/*visa=*/true);
+
+  // User does not have a visa card.
+  ExpectBodyContains({"false"});
+
+  // Query "basic-card" payment method without "supportedNetworks" parameter.
+  CallCanMakePayment(/*visa=*/false);
+
+  // Query quota exceeded.
+  ExpectBodyContains({"NotAllowedError"});
+
+  AddCreditCard(autofill::test::GetCreditCard());  // visa
+
+  // Query "basic-card" payment method with "supportedNetworks": ["visa"] in the
+  // payment method specific data.
+  CallCanMakePayment(/*visa=*/true);
+
+  // User now has a visa card. The query is cached, but the result is always
+  // fresh.
+  ExpectBodyContains({"true"});
+
+  // Query "basic-card" payment method without "supportedNetworks" parameter.
+  CallCanMakePayment(/*visa=*/false);
+
+  // Query quota exceeded.
+  ExpectBodyContains({"NotAllowedError"});
+}
+
 }  // namespace payments