PaymentApp: Implement PaymentAppManager.getManifest().

content/browser/payments/payment_app_manager_unittest.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/payments/payment_app_manager.h"
 
 #include <memory>
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/run_loop.h"
 #include "components/payments/payment_app.mojom.h"
 #include "content/browser/service_worker/embedded_worker_test_helper.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/storage_partition_impl.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_context.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "mojo/public/cpp/bindings/interface_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 namespace {
 
 const char kServiceWorkerPattern[] = "https://example.com/a";
 const char kServiceWorkerScript[] = "https://example.com/a/script.js";
-const char kPaymentAppManifestDataKey[] = "PaymentAppManifestData";
 
 void RegisterServiceWorkerCallback(bool* called,
                                    int64_t* store_registration_id,
                                    ServiceWorkerStatusCode status,
                                    const std::string& status_message,
                                    int64_t registration_id) {
   EXPECT_EQ(SERVICE_WORKER_OK, status) << ServiceWorkerStatusToString(status);
   *called = true;
   *store_registration_id = registration_id;
 }
 
 void SetManifestCallback(payments::mojom::PaymentAppManifestError* out_error,
                          payments::mojom::PaymentAppManifestError error) {
   *out_error = error;
 }
 
-void ReadManifestDataCallback(std::vector<std::string>* out_data,
-                              const std::vector<std::string>& data,
-                              ServiceWorkerStatusCode status) {
-  *out_data = data;
+void GetManifestCallback(payments::mojom::PaymentAppManifestPtr* out_manifest,
+                         payments::mojom::PaymentAppManifestError* out_error,
+                         payments::mojom::PaymentAppManifestPtr manifest,
+                         payments::mojom::PaymentAppManifestError error) {
+  *out_manifest = std::move(manifest);
+  *out_error = error;
 }
 
 }  // namespace
 
 class PaymentAppManagerTest : public testing::Test {
  public:
   PaymentAppManagerTest()
       : thread_bundle_(
             new TestBrowserThreadBundle(TestBrowserThreadBundle::IO_MAINLOOP)),
         embedded_worker_helper_(new EmbeddedWorkerTestHelper(base::FilePath())),
@@ skipping 30 matching lines @@
     base::RunLoop().RunUntilIdle();
   }
 
   void SetManifest(const std::string& scope,
                    payments::mojom::PaymentAppManifestPtr manifest,
                    const PaymentAppManager::SetManifestCallback& callback) {
     manager_->SetManifest(scope, std::move(manifest), callback);
     base::RunLoop().RunUntilIdle();
   }
 
-  void ReadManifestData(std::vector<std::string>* out_data) {
-    embedded_worker_helper_->context_wrapper()->GetRegistrationUserData(
-        sw_registration_id_, {{kPaymentAppManifestDataKey}},
-        base::Bind(&ReadManifestDataCallback, out_data));
+  void GetManifest(const std::string& scope,
+                   const PaymentAppManager::GetManifestCallback& callback) {
+    manager_->GetManifest(scope, callback);
     base::RunLoop().RunUntilIdle();
   }
 
  private:
   std::unique_ptr<TestBrowserThreadBundle> thread_bundle_;
   std::unique_ptr<EmbeddedWorkerTestHelper> embedded_worker_helper_;
   std::unique_ptr<StoragePartitionImpl> storage_partition_impl_;
   int64_t sw_registration_id_;
   scoped_refptr<PaymentAppContext> payment_app_context_;
   payments::mojom::PaymentAppManagerPtr service_;
 
   // Owned by payment_app_context_.
   PaymentAppManager* manager_;
 
   DISALLOW_COPY_AND_ASSIGN(PaymentAppManagerTest);
 };
 
-TEST_F(PaymentAppManagerTest, SetManifest) {
+TEST_F(PaymentAppManagerTest, SetAndGetManifest) {
   payments::mojom::PaymentAppOptionPtr option =
       payments::mojom::PaymentAppOption::New();
   option->label = "Visa ****";
   option->id = "payment-app-id";
   option->icon = std::string("payment-app-icon");
   option->enabled_methods.push_back("visa");
 
   payments::mojom::PaymentAppManifestPtr manifest =
       payments::mojom::PaymentAppManifest::New();
   manifest->icon = std::string("payment-app-icon");
   manifest->label = "Payment App";
   manifest->options.push_back(std::move(option));
 
   payments::mojom::PaymentAppManifestError error;
   SetManifest(kServiceWorkerPattern, std::move(manifest),
               base::Bind(&SetManifestCallback, &error));
 
   ASSERT_EQ(error, payments::mojom::PaymentAppManifestError::NONE);
 
-  std::vector<std::string> data;
-  ReadManifestData(&data);
-  ASSERT_EQ(data.size(), 1UL);
-  EXPECT_EQ(
-      "\n\vPayment App\x12\x10payment-app-icon\x1A"
-      "3\n\tVisa ****\x12\x10payment-app-icon\x1A\xEpayment-app-id\"\x4visa",
-      data[0]);
+  payments::mojom::PaymentAppManifestPtr read_manifest;
+  payments::mojom::PaymentAppManifestError read_error;
+  GetManifest(kServiceWorkerPattern,
+              base::Bind(&GetManifestCallback, &read_manifest, &read_error));
+
+  ASSERT_EQ(read_error, payments::mojom::PaymentAppManifestError::NONE);
+  EXPECT_EQ(read_manifest->icon, std::string("payment-app-icon"));
+  EXPECT_EQ(read_manifest->label, "Payment App");
+  ASSERT_EQ(read_manifest->options.size(), 1U);
+  EXPECT_EQ(read_manifest->options[0]->icon, std::string("payment-app-icon"));
+  EXPECT_EQ(read_manifest->options[0]->label, "Visa ****");
+  EXPECT_EQ(read_manifest->options[0]->id, "payment-app-id");
+  ASSERT_EQ(read_manifest->options[0]->enabled_methods.size(), 1U);
+  EXPECT_EQ(read_manifest->options[0]->enabled_methods[0], "visa");
+}
+
+TEST_F(PaymentAppManagerTest, GetManifestWithoutAssociatedServiceWorker) {
+  payments::mojom::PaymentAppManifestPtr read_manifest;
+  payments::mojom::PaymentAppManifestError read_error;
+  GetManifest(kServiceWorkerPattern,
+              base::Bind(&GetManifestCallback, &read_manifest, &read_error));
+
+  EXPECT_EQ(read_error, payments::mojom::PaymentAppManifestError::
+                            MANIFEST_STORAGE_OPERATION_FAILED);
 }
 
 }  // namespace content