Integrating Online Wallet into Chrome.

chrome/browser/autofill/wallet/wallet_client_unittest.cc

Index: chrome/browser/autofill/wallet/wallet_client_unittest.cc
diff --git a/chrome/browser/autofill/wallet/wallet_client_unittest.cc b/chrome/browser/autofill/wallet/wallet_client_unittest.cc
new file mode 100644
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+++ b/chrome/browser/autofill/wallet/wallet_client_unittest.cc
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+// Copyright (c) 2012 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 "base/logging.h"
+#include "base/string_number_conversions.h"
+#include "base/string_util.h"
+#include "chrome/browser/autofill/wallet/cart.h"
+#include "chrome/browser/autofill/wallet/full_wallet.h"
+#include "chrome/browser/autofill/wallet/wallet_client.h"
+#include "chrome/browser/autofill/wallet/wallet_items.h"
+#include "chrome/test/base/testing_profile.h"
+#include "content/public/test/test_browser_thread.h"
+#include "googleurl/src/gurl.h"
+#include "net/base/net_errors.h"
+#include "net/http/http_status_code.h"
+#include "net/url_request/test_url_fetcher_factory.h"
+#include "net/url_request/url_fetcher_delegate.h"
+#include "net/url_request/url_request_status.h"
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+
+const char kGoogleTransactionId[] = "google-transaction-id";
+
+const char kGetFullWalletValidResponse[] =
+    "{"
+    "  \"expiration_month\":12,"
+    "  \"expiration_year\":2012,"
+    "  \"iin\":\"iin\","
+    "  \"rest\":\"rest\","
+    "  \"billing_address\":"
+    "  {"
+    "    \"id\":\"id\","
+    "    \"phone_number\":\"phone_number\","
+    "    \"postal_address\":"
+    "    {"
+    "      \"recipient_name\":\"recipient_name\","
+    "      \"address_line\":"
+    "      ["
+    "        \"address_line_1\","
+    "        \"address_line_2\""
+    "      ],"
+    "      \"locality_name\":\"locality_name\","
+    "      \"administrative_area_name\":\"administrative_area_name\","
+    "      \"postal_code_number\":\"postal_code_number\","
+    "      \"country_name_code\":\"country_name_code\""
+    "    }"
+    "  },"
+    "  \"shipping_address\":"
+    "  {"
+    "    \"id\":\"ship_id\","
+    "    \"phone_number\":\"ship_phone_number\","
+    "    \"postal_address\":"
+    "    {"
+    "      \"recipient_name\":\"ship_recipient_name\","
+    "      \"address_line\":"
+    "      ["
+    "        \"ship_address_line_1\","
+    "        \"ship_address_line_2\""
+    "      ],"
+    "      \"locality_name\":\"ship_locality_name\","
+    "      \"administrative_area_name\":\"ship_administrative_area_name\","
+    "      \"postal_code_number\":\"ship_postal_code_number\","
+    "      \"country_name_code\":\"ship_country_name_code\""
+    "    }"
+    "  },"
+    "  \"required_action\":"
+    "  ["
+    "  ]"
+    "}";
+
+const char kGetWalletItemsValidResponse[] =
+    "{"
+    "  \"required_action\":"
+    "  ["
+    "  ],"
+    "  \"google_transaction_id\":\"google_transaction_id\","
+    "  \"instrument\":"
+    "  ["
+    "    {"
+    "      \"descriptive_name\":\"descriptive_name\","
+    "      \"type\":\"VISA\","
+    "      \"supported_currency\":\"currency_code\","
+    "      \"last_four_digits\":\"last_four_digits\","
+    "      \"expiration_month\":12,"
+    "      \"expiration_year\":2012,"
+    "      \"brand\":\"monkeys\","
+    "      \"billing_address\":"
+    "      {"
+    "        \"name\":\"name\","
+    "        \"address1\":\"address1\","
+    "        \"address2\":\"address2\","
+    "        \"city\":\"city\","
+    "        \"state\":\"state\","
+    "        \"postal_code\":\"postal_code\","
+    "        \"phone_number\":\"phone_number\","
+    "        \"country_code\":\"country_code\""
+    "      },"
+    "      \"status\":\"VALID\","
+    "      \"object_id\":\"default_instrument_id\""
+    "    }"
+    "  ],"
+    "  \"default_instrument_id\":\"default_instrument_id\","
+    "  \"address\":"
+    "  ["
+    "  ],"
+    "  \"default_address_id\":\"default_address_id\","
+    "  \"required_legal_document\":"
+    "  ["
+    "  ]"
+    "}";
+
+// The JSON below is used to test against the request payload being sent to
+// Online Wallet.  It's indented differently since JSONWriter creates compact
+// JSON from DictionaryValues.
+
+const char kAcceptLegalDocumentsValidRequest[] =
+    "{"
+        "\"accepted_legal_document\":"
+        "["
+            "\"doc_1\","
+            "\"doc_2\""
+        "],"
+        "\"api_key\":\"abcdefg\","
+        "\"google_transaction_id\":\"google-transaction-id\""
+    "}";
+
+const char kGetFullWalletValidRequest[] =
+    "{"
+        "\"api_key\":\"abcdefg\","
+        "\"cart\":"
+        "{"
+            "\"currency_code\":\"currency_code\","
+            "\"total_price\":\"currency_code\""
+        "},"
+        "\"encrypted_otp\":\"encrypted_otp\","
+        "\"google_transaction_id\":\"google_transaction_id\","
+        "\"merchant_domain\":\"merchant_domain\","
+        "\"risk_params\":\"\","
+        "\"selected_address_id\":\"shipping_address_id\","
+        "\"selected_instrument_id\":\"instrument_id\","
+        "\"session_material\":\"session_material\""
+    "}";
+
+const char kGetWalletItemsValidRequest[] =
+    "{"
+        "\"api_key\":\"abcdefg\","
+        "\"risk_params\":\"\""
+    "}";
+
+const char kSendExtendedAutofillStatusOfSuccessValidRequest[] =
+    "{"
+        "\"api_key\":\"abcdefg\","
+        "\"google_transaction_id\":\"google_transaction_id\","
+        "\"hostname\":\"hostname\","
+        "\"success\":true"
+    "}";
+
+const char kSendExtendedAutofillStatusOfFailureValidRequest[] =
+    "{"
+        "\"api_key\":\"abcdefg\","
+        "\"google_transaction_id\":\"google_transaction_id\","
+        "\"hostname\":\"hostname\","
+        "\"reason\":\"CANNOT_PROCEED\","
+        "\"success\":false"
+    "}";
+
+}  // end anonymous namespace
+
+namespace wallet {
+
+class WalletClientTest : public testing::Test {
+ public:
+  WalletClientTest() : io_thread_(content::BrowserThread::IO) {}
+
+  virtual void SetUp() {
+    io_thread_.StartIOThread();
+    profile_.CreateRequestContext();
+  }
+
+  virtual void TearDown() {
+    profile_.ResetRequestContext();
+    io_thread_.Stop();
+  }
+
+ protected:
+  TestingProfile profile_;
+
+ private:
+  // The profile's request context must be released on the IO thread.
+  content::TestBrowserThread io_thread_;
+};
+
+class MockWalletClientObserver
+    : public wallet::WalletClient::WalletClientObserver {
+ public:
+  MockWalletClientObserver() {}
+  ~MockWalletClientObserver() {}
+
+  MOCK_METHOD0(OnAcceptLegalDocuments, void());
+  MOCK_METHOD2(OnEncryptOtp, void(const std::string& encrypted_otp,
+                                  const std::string& session_material));
+  MOCK_METHOD1(OnGetFullWallet, void(FullWallet* full_wallet));
+  MOCK_METHOD1(OnGetWalletItems, void(WalletItems* wallet_items));
+  MOCK_METHOD0(OnSendExtendedAutofillStatus, void());
+  MOCK_METHOD0(OnWalletError, void());
+  MOCK_METHOD1(OnNetworkError, void(int response_code));
+};
+
+// TODO(ahutter): Implement API compatibility tests.  See
+// http://crbug.com/164465.
+
+// TODO(ahutter): Improve this when the error body is captured. See
+// http://crbug.com/164410.
+TEST_F(WalletClientTest, WalletErrorOnExpectedVoidResponse) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnWalletError()).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  wallet_client.SendExtendedAutofillStatus(true, "", "", "", &observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  fetcher->set_response_code(net::HTTP_INTERNAL_SERVER_ERROR);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+// TODO(ahutter): Improve this when the error body is captured. See
+// http://crbug.com/164410.
+TEST_F(WalletClientTest, WalletErrorOnExpectedResponse) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnWalletError()).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  Cart cart("currency_code", "currency_code");
+  wallet_client.GetFullWallet("", "", "", cart, "", "", "", &observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  fetcher->set_response_code(net::HTTP_INTERNAL_SERVER_ERROR);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+TEST_F(WalletClientTest, NetworkFailureOnExpectedVoidResponse) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnNetworkError(net::HTTP_UNAUTHORIZED)).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  wallet_client.SendExtendedAutofillStatus(true, "", "", "", &observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  fetcher->set_response_code(net::HTTP_UNAUTHORIZED);
+  // The number of retries is set to 3.
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+TEST_F(WalletClientTest, NetworkFailureOnExpectedResponse) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnNetworkError(net::HTTP_UNAUTHORIZED)).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  Cart cart("currency_code", "currency_code");
+  wallet_client.GetFullWallet("", "", "", cart, "", "", "", &observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  fetcher->set_response_code(net::HTTP_UNAUTHORIZED);
+  // The number of retries is set to 3.
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+TEST_F(WalletClientTest, RequestError) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnWalletError()).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  wallet_client.SendExtendedAutofillStatus(true, "", "", "", &observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  fetcher->set_response_code(net::HTTP_BAD_REQUEST);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+// TODO(ahutter): Add test for EncryptOtp.
+// TODO(ahutter): Add retry and failure tests for EncryptOtp, GetWalletItems,
+// GetFullWallet for when data is missing or invalid.
+
+TEST_F(WalletClientTest, GetFullWallet) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnGetFullWallet(testing::NotNull())).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  Cart cart("currency_code", "currency_code");
+  wallet_client.GetFullWallet("instrument_id",
+                              "shipping_address_id",
+                              "merchant_domain",
+                              cart,
+                              "google_transaction_id",
+                              "encrypted_otp",
+                              "session_material",
+                              &observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  ASSERT_EQ(kGetFullWalletValidRequest, fetcher->upload_data());
+  fetcher->set_response_code(net::HTTP_OK);
+  fetcher->SetResponseString(kGetFullWalletValidResponse);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+TEST_F(WalletClientTest, AcceptLegalDocuments) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnAcceptLegalDocuments()).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  std::vector<std::string> doc_ids;
+  doc_ids.push_back("doc_1");
+  doc_ids.push_back("doc_2");
+  wallet_client.AcceptLegalDocuments(doc_ids,
+                                     kGoogleTransactionId,
+                                     &observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  ASSERT_EQ(kAcceptLegalDocumentsValidRequest, fetcher->upload_data());
+  fetcher->set_response_code(net::HTTP_OK);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+TEST_F(WalletClientTest, GetWalletItems) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnGetWalletItems(testing::NotNull())).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  wallet_client.GetWalletItems(&observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  ASSERT_EQ(kGetWalletItemsValidRequest, fetcher->upload_data());
+  fetcher->set_response_code(net::HTTP_OK);
+  fetcher->SetResponseString(kGetWalletItemsValidResponse);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+TEST_F(WalletClientTest, SendExtendedAutofillOfStatusSuccess) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnSendExtendedAutofillStatus()).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  wallet_client.SendExtendedAutofillStatus(true,
+                                           "hostname",
+                                           "",
+                                           "google_transaction_id",
+                                           &observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  ASSERT_EQ(kSendExtendedAutofillStatusOfSuccessValidRequest,
+            fetcher->upload_data());
+  fetcher->set_response_code(net::HTTP_OK);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+TEST_F(WalletClientTest, SendExtendedAutofillStatusOfFailure) {
+  MockWalletClientObserver observer;
+  EXPECT_CALL(observer, OnSendExtendedAutofillStatus()).Times(1);
+
+  net::TestURLFetcherFactory factory;
+
+  WalletClient wallet_client(profile_.GetRequestContext());
+  wallet_client.SendExtendedAutofillStatus(false,
+                                           "hostname",
+                                           "CANNOT_PROCEED",
+                                           "google_transaction_id",
+                                           &observer);
+  net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
+  DCHECK(fetcher);
+  ASSERT_EQ(kSendExtendedAutofillStatusOfFailureValidRequest,
+            fetcher->upload_data());
+  fetcher->set_response_code(net::HTTP_OK);
+  fetcher->delegate()->OnURLFetchComplete(fetcher);
+}
+
+}  // end wallet namespace