PaymentApp: Introduce PaymentAppDatabase class.

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 kUnregisteredServiceWorkerPattern[] =
+    "https://example.com/unregistered";
 
 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,
+void SetManifestCallback(bool* called,
+                         payments::mojom::PaymentAppManifestError* out_error,
                          payments::mojom::PaymentAppManifestError error) {
+  *called = true;
   *out_error = error;
 }
 
-void GetManifestCallback(payments::mojom::PaymentAppManifestPtr* out_manifest,
+void GetManifestCallback(bool* called,
+                         payments::mojom::PaymentAppManifestPtr* out_manifest,
                          payments::mojom::PaymentAppManifestError* out_error,
                          payments::mojom::PaymentAppManifestPtr manifest,
                          payments::mojom::PaymentAppManifestError error) {
+  *called = true;
   *out_manifest = std::move(manifest);
   *out_error = error;
 }
 
+payments::mojom::PaymentAppManifestPtr CreatePaymentAppManifestForTest() {
+  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));
+
+  return manifest;
+}
+
 }  // namespace
 
 class PaymentAppManagerTest : public testing::Test {
  public:
   PaymentAppManagerTest()
       : thread_bundle_(
             new TestBrowserThreadBundle(TestBrowserThreadBundle::IO_MAINLOOP)),
         embedded_worker_helper_(new EmbeddedWorkerTestHelper(base::FilePath())),
-        storage_partition_impl_(new StoragePartitionImpl(
-            embedded_worker_helper_->browser_context(), base::FilePath(),
-            nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-            nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr)) {
-
+        storage_partition_impl_(
+            new StoragePartitionImpl(embedded_worker_helper_->browser_context(),
+                                     base::FilePath(),
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr,
+                                     nullptr)),

[please use gerrit instead, 2016/12/15 19:24:31]

Oh boy! Is this clang-format?

[zino, 2016/12/15 23:33:57]

Yes :(
But, fortuneately the problem was solved after rebasing due to changing
storage_partition_impl.cc:
https://codereview.chromium.org/1782053004

[please use gerrit instead, 2016/12/16 14:25:56]

Much better.

+        sw_registration_id_(0) {
     embedded_worker_helper_->context_wrapper()->set_storage_partition(
         storage_partition_impl_.get());
 
-    payment_app_context_ =
-        new PaymentAppContextImpl(embedded_worker_helper_->context_wrapper());
+    payment_app_context_ = new PaymentAppContextImpl();
+    payment_app_context_->Init(embedded_worker_helper_->context_wrapper());
 
     bool called = false;
     embedded_worker_helper_->context()->RegisterServiceWorker(
         GURL(kServiceWorkerPattern), GURL(kServiceWorkerScript), NULL,
         base::Bind(&RegisterServiceWorkerCallback, &called,
                    &sw_registration_id_));
     base::RunLoop().RunUntilIdle();
     EXPECT_TRUE(called);
 
     mojo::InterfaceRequest<payments::mojom::PaymentAppManager> request =
         mojo::GetProxy(&service_);
-    payment_app_context_->CreateService(std::move(request));
+    payment_app_context_->CreatePaymentAppManager(std::move(request));
     base::RunLoop().RunUntilIdle();
 
-    manager_ = payment_app_context_->services_.begin()->first;
-    EXPECT_TRUE(manager_);
+    manager_ = payment_app_context_->payment_app_managers_.begin()->first;
+    EXPECT_NE(nullptr, manager_);
   }
 
   ~PaymentAppManagerTest() override {
     payment_app_context_->Shutdown();
     base::RunLoop().RunUntilIdle();
   }
 
   void SetManifest(const std::string& scope,
                    payments::mojom::PaymentAppManifestPtr manifest,
                    const PaymentAppManager::SetManifestCallback& callback) {
@@ skipping 15 matching lines @@
   scoped_refptr<PaymentAppContextImpl> payment_app_context_;
   payments::mojom::PaymentAppManagerPtr service_;
 
   // Owned by payment_app_context_.
   PaymentAppManager* manager_;
 
   DISALLOW_COPY_AND_ASSIGN(PaymentAppManagerTest);
 };
 
 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");
+  bool called = false;
+  payments::mojom::PaymentAppManifestError error = payments::mojom::
+      PaymentAppManifestError::MANIFEST_STORAGE_OPERATION_FAILED;
+  SetManifest(kServiceWorkerPattern, CreatePaymentAppManifestForTest(),
+              base::Bind(&SetManifestCallback, &called, &error));
 
-  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_TRUE(called);
   ASSERT_EQ(error, payments::mojom::PaymentAppManifestError::NONE);
 
+  called = false;
   payments::mojom::PaymentAppManifestPtr read_manifest;
-  payments::mojom::PaymentAppManifestError read_error;
-  GetManifest(kServiceWorkerPattern,
-              base::Bind(&GetManifestCallback, &read_manifest, &read_error));
+  payments::mojom::PaymentAppManifestError read_error = payments::mojom::
+      PaymentAppManifestError::MANIFEST_STORAGE_OPERATION_FAILED;
+  GetManifest(kServiceWorkerPattern, base::Bind(&GetManifestCallback, &called,
+                                                &read_manifest, &read_error));
 
+  ASSERT_TRUE(called);
   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, SetManifestWithoutAssociatedServiceWorker) {
+  bool called = false;
+  payments::mojom::PaymentAppManifestError error =
+      payments::mojom::PaymentAppManifestError::NONE;
+  SetManifest(kUnregisteredServiceWorkerPattern,
+              CreatePaymentAppManifestForTest(),
+              base::Bind(&SetManifestCallback, &called, &error));
+
+  ASSERT_TRUE(called);
+  EXPECT_EQ(error, payments::mojom::PaymentAppManifestError::NO_ACTIVE_WORKER);
+}
+
 TEST_F(PaymentAppManagerTest, GetManifestWithoutAssociatedServiceWorker) {
+  bool called = false;
   payments::mojom::PaymentAppManifestPtr read_manifest;
-  payments::mojom::PaymentAppManifestError read_error;
-  GetManifest(kServiceWorkerPattern,
-              base::Bind(&GetManifestCallback, &read_manifest, &read_error));
+  payments::mojom::PaymentAppManifestError read_error =
+      payments::mojom::PaymentAppManifestError::NONE;
+  GetManifest(
+      kUnregisteredServiceWorkerPattern,
+      base::Bind(&GetManifestCallback, &called, &read_manifest, &read_error));
 
+  ASSERT_TRUE(called);
+  EXPECT_EQ(read_error,
+            payments::mojom::PaymentAppManifestError::NO_ACTIVE_WORKER);
+}
+
+TEST_F(PaymentAppManagerTest, GetManifestWithNoSavedManifest) {
+  bool called = false;
+  payments::mojom::PaymentAppManifestPtr read_manifest;
+  payments::mojom::PaymentAppManifestError read_error =
+      payments::mojom::PaymentAppManifestError::NONE;
+  GetManifest(kServiceWorkerPattern, base::Bind(&GetManifestCallback, &called,
+                                                &read_manifest, &read_error));
+
+  ASSERT_TRUE(called);
   EXPECT_EQ(read_error, payments::mojom::PaymentAppManifestError::
                             MANIFEST_STORAGE_OPERATION_FAILED);
 }
 
 }  // namespace content