Support getting and deleting token for Instance ID.

google_apis/gcm/engine/registration_request_unittest.cc

Index: google_apis/gcm/engine/registration_request_unittest.cc
diff --git a/google_apis/gcm/engine/registration_request_unittest.cc b/google_apis/gcm/engine/registration_request_unittest.cc
index b808f39e68d33a6f5d980dd7c29fa2e9f67e1552..d85eeeaa21679833783d7a0c79770f2aecc3060f 100644
--- a/google_apis/gcm/engine/registration_request_unittest.cc
+++ b/google_apis/gcm/engine/registration_request_unittest.cc
@@ -8,7 +8,8 @@
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_tokenizer.h"
-#include "google_apis/gcm/engine/registration_request.h"
+#include "google_apis/gcm/engine/gcm_registration_request_handler.h"
+#include "google_apis/gcm/engine/instance_id_get_token_request_handler.h"
 #include "google_apis/gcm/monitoring/fake_gcm_stats_recorder.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_request_status.h"
@@ -24,6 +25,9 @@ const char kDeveloperId[] = "Project1";
 const char kLoginHeader[] = "AidLogin";
 const char kRegistrationURL[] = "http://foo.bar/register";
 const uint64 kSecurityToken = 77UL;
+const int kGCMVersion = 40;
+const char kInstanceId[] = "IID1";
+const char kScope[] = "GCM";
 
 // Backoff policy for testing registration request.
 const net::BackoffEntry::Policy kDefaultBackoffPolicy = {
@@ -64,7 +68,6 @@ class RegistrationRequestTest : public testing::Test {
   void RegistrationCallback(RegistrationRequest::Status status,
                             const std::string& registration_id);
 
-  void CreateRequest(const std::string& sender_ids);
   void SetResponseStatusAndString(net::HttpStatusCode status_code,
                                   const std::string& response_body);
   void CompleteFetch();
@@ -102,26 +105,6 @@ void RegistrationRequestTest::RegistrationCallback(
   callback_called_ = true;
 }
 
-void RegistrationRequestTest::CreateRequest(const std::string& sender_ids) {
-  std::vector<std::string> senders;
-  base::StringTokenizer tokenizer(sender_ids, ",");
-  while (tokenizer.GetNext())
-    senders.push_back(tokenizer.token());
-
-  request_.reset(new RegistrationRequest(
-      GURL(kRegistrationURL),
-      RegistrationRequest::RequestInfo(kAndroidId,
-                                       kSecurityToken,
-                                       kAppId,
-                                       senders),
-      kDefaultBackoffPolicy,
-      base::Bind(&RegistrationRequestTest::RegistrationCallback,
-                 base::Unretained(this)),
-      max_retry_count_,
-      url_request_context_getter_.get(),
-      &recorder_));
-}
-
 void RegistrationRequestTest::SetResponseStatusAndString(
     net::HttpStatusCode status_code,
     const std::string& response_body) {
@@ -141,7 +124,39 @@ void RegistrationRequestTest::CompleteFetch() {
   fetcher->delegate()->OnURLFetchComplete(fetcher);
 }
 
-TEST_F(RegistrationRequestTest, RequestSuccessful) {
+class GCMRegistrationRequestTest : public RegistrationRequestTest {
+ public:
+  GCMRegistrationRequestTest();
+  ~GCMRegistrationRequestTest() override;
+
+  void CreateRequest(const std::string& sender_ids);
+};
+
+GCMRegistrationRequestTest::GCMRegistrationRequestTest() {
+}
+
+GCMRegistrationRequestTest::~GCMRegistrationRequestTest() {
+}
+
+void GCMRegistrationRequestTest::CreateRequest(const std::string& sender_ids) {
+  RegistrationRequest::RequestInfo request_info(
+      kAndroidId, kSecurityToken, kAppId);
+  scoped_ptr<GCMRegistrationRequestHandler> request_handler(
+      new GCMRegistrationRequestHandler(sender_ids));
+  request_.reset(new RegistrationRequest(
+      GURL(kRegistrationURL),
+      request_info,
+      request_handler.Pass(),
+      kDefaultBackoffPolicy,
+      base::Bind(&RegistrationRequestTest::RegistrationCallback,
+                 base::Unretained(this)),
+      max_retry_count_,
+      url_request_context_getter_.get(),
+      &recorder_,
+      sender_ids));
+}
+
+TEST_F(GCMRegistrationRequestTest, RequestSuccessful) {
   set_max_retry_count(0);
   CreateRequest("sender1,sender2");
   request_->Start();
@@ -154,7 +169,7 @@ TEST_F(RegistrationRequestTest, RequestSuccessful) {
   EXPECT_EQ("2501", registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, RequestDataAndURL) {
+TEST_F(GCMRegistrationRequestTest, RequestDataAndURL) {
   CreateRequest(kDeveloperId);
   request_->Start();
 
@@ -198,7 +213,7 @@ TEST_F(RegistrationRequestTest, RequestDataAndURL) {
   EXPECT_EQ(0UL, expected_pairs.size());
 }
 
-TEST_F(RegistrationRequestTest, RequestRegistrationWithMultipleSenderIds) {
+TEST_F(GCMRegistrationRequestTest, RequestRegistrationWithMultipleSenderIds) {
   CreateRequest("sender1,sender2@gmail.com");
   request_->Start();
 
@@ -223,7 +238,7 @@ TEST_F(RegistrationRequestTest, RequestRegistrationWithMultipleSenderIds) {
   EXPECT_EQ("sender2@gmail.com", sender_tokenizer.token());
 }
 
-TEST_F(RegistrationRequestTest, ResponseParsing) {
+TEST_F(GCMRegistrationRequestTest, ResponseParsing) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -235,7 +250,7 @@ TEST_F(RegistrationRequestTest, ResponseParsing) {
   EXPECT_EQ("2501", registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, ResponseHttpStatusNotOK) {
+TEST_F(GCMRegistrationRequestTest, ResponseHttpStatusNotOK) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -252,7 +267,7 @@ TEST_F(RegistrationRequestTest, ResponseHttpStatusNotOK) {
   EXPECT_EQ("2501", registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, ResponseMissingRegistrationId) {
+TEST_F(GCMRegistrationRequestTest, ResponseMissingRegistrationId) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -275,7 +290,7 @@ TEST_F(RegistrationRequestTest, ResponseMissingRegistrationId) {
   EXPECT_EQ("2501", registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, ResponseDeviceRegistrationError) {
+TEST_F(GCMRegistrationRequestTest, ResponseDeviceRegistrationError) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -293,7 +308,7 @@ TEST_F(RegistrationRequestTest, ResponseDeviceRegistrationError) {
   EXPECT_EQ("2501", registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, ResponseAuthenticationError) {
+TEST_F(GCMRegistrationRequestTest, ResponseAuthenticationError) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -312,7 +327,7 @@ TEST_F(RegistrationRequestTest, ResponseAuthenticationError) {
   EXPECT_EQ("2501", registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, ResponseInvalidParameters) {
+TEST_F(GCMRegistrationRequestTest, ResponseInvalidParameters) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -324,7 +339,7 @@ TEST_F(RegistrationRequestTest, ResponseInvalidParameters) {
   EXPECT_EQ(std::string(), registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, ResponseInvalidSender) {
+TEST_F(GCMRegistrationRequestTest, ResponseInvalidSender) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -336,7 +351,7 @@ TEST_F(RegistrationRequestTest, ResponseInvalidSender) {
   EXPECT_EQ(std::string(), registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, ResponseInvalidSenderBadRequest) {
+TEST_F(GCMRegistrationRequestTest, ResponseInvalidSenderBadRequest) {
   CreateRequest("sender1");
   request_->Start();
 
@@ -348,7 +363,7 @@ TEST_F(RegistrationRequestTest, ResponseInvalidSenderBadRequest) {
   EXPECT_EQ(std::string(), registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, RequestNotSuccessful) {
+TEST_F(GCMRegistrationRequestTest, RequestNotSuccessful) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -371,7 +386,7 @@ TEST_F(RegistrationRequestTest, RequestNotSuccessful) {
   EXPECT_EQ("2501", registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, ResponseHttpNotOk) {
+TEST_F(GCMRegistrationRequestTest, ResponseHttpNotOk) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -389,7 +404,7 @@ TEST_F(RegistrationRequestTest, ResponseHttpNotOk) {
   EXPECT_EQ("2501", registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, MaximumAttemptsReachedWithZeroRetries) {
+TEST_F(GCMRegistrationRequestTest, MaximumAttemptsReachedWithZeroRetries) {
   set_max_retry_count(0);
   CreateRequest("sender1,sender2");
   request_->Start();
@@ -402,7 +417,7 @@ TEST_F(RegistrationRequestTest, MaximumAttemptsReachedWithZeroRetries) {
   EXPECT_EQ(std::string(), registration_id_);
 }
 
-TEST_F(RegistrationRequestTest, MaximumAttemptsReached) {
+TEST_F(GCMRegistrationRequestTest, MaximumAttemptsReached) {
   CreateRequest("sender1,sender2");
   request_->Start();
 
@@ -424,4 +439,128 @@ TEST_F(RegistrationRequestTest, MaximumAttemptsReached) {
   EXPECT_EQ(std::string(), registration_id_);
 }
 
+class InstanceIDGetTokenRequestTest : public RegistrationRequestTest {
+ public:
+  InstanceIDGetTokenRequestTest();
+  ~InstanceIDGetTokenRequestTest() override;
+
+  void CreateRequest(const std::string& instance_id,
+                     const std::string& authorized_entity,
+                     const std::string& scope,
+                     const std::map<std::string, std::string>& options);
+};
+
+InstanceIDGetTokenRequestTest::InstanceIDGetTokenRequestTest() {
+}
+
+InstanceIDGetTokenRequestTest::~InstanceIDGetTokenRequestTest() {
+}
+
+void InstanceIDGetTokenRequestTest::CreateRequest(
+    const std::string& instance_id,
+    const std::string& authorized_entity,
+    const std::string& scope,
+    const std::map<std::string, std::string>& options) {
+  RegistrationRequest::RequestInfo request_info(
+      kAndroidId, kSecurityToken, kAppId);
+  scoped_ptr<InstanceIDGetTokenRequestHandler> request_handler(
+      new InstanceIDGetTokenRequestHandler(
+          instance_id, authorized_entity, scope, kGCMVersion, options));
+  request_.reset(new RegistrationRequest(
+      GURL(kRegistrationURL),
+      request_info,
+      request_handler.Pass(),
+      kDefaultBackoffPolicy,
+      base::Bind(&RegistrationRequestTest::RegistrationCallback,
+                 base::Unretained(this)),
+      max_retry_count_,
+      url_request_context_getter_.get(),
+      &recorder_,
+      authorized_entity));
+}
+
+TEST_F(InstanceIDGetTokenRequestTest, RequestSuccessful) {
+  std::map<std::string, std::string> options;
+  options["Foo"] = "Bar";
+
+  set_max_retry_count(0);
+  CreateRequest(kInstanceId, kDeveloperId, kScope, options);
+  request_->Start();
+
+  SetResponseStatusAndString(net::HTTP_OK, "token=2501");
+  CompleteFetch();
+
+  EXPECT_TRUE(callback_called_);
+  EXPECT_EQ(RegistrationRequest::SUCCESS, status_);
+  EXPECT_EQ("2501", registration_id_);
+}
+
+TEST_F(InstanceIDGetTokenRequestTest, RequestDataAndURL) {
+  std::map<std::string, std::string> options;
+  options["Foo"] = "Bar";
+  CreateRequest(kInstanceId, kDeveloperId, kScope, options);
+  request_->Start();
+
+  // Get data sent by request.
+  net::TestURLFetcher* fetcher = url_fetcher_factory_.GetFetcherByID(0);
+  ASSERT_TRUE(fetcher);
+
+  EXPECT_EQ(GURL(kRegistrationURL), fetcher->GetOriginalURL());
+
+  // Verify that authorization header was put together properly.
+  net::HttpRequestHeaders headers;
+  fetcher->GetExtraRequestHeaders(&headers);
+  std::string auth_header;
+  headers.GetHeader(net::HttpRequestHeaders::kAuthorization, &auth_header);
+  base::StringTokenizer auth_tokenizer(auth_header, " :");
+  ASSERT_TRUE(auth_tokenizer.GetNext());
+  EXPECT_EQ(kLoginHeader, auth_tokenizer.token());
+  ASSERT_TRUE(auth_tokenizer.GetNext());
+  EXPECT_EQ(base::Uint64ToString(kAndroidId), auth_tokenizer.token());
+  ASSERT_TRUE(auth_tokenizer.GetNext());
+  EXPECT_EQ(base::Uint64ToString(kSecurityToken), auth_tokenizer.token());
+
+  std::map<std::string, std::string> expected_pairs;
+  expected_pairs["gmsv"] = base::IntToString(kGCMVersion);
+  expected_pairs["app"] = kAppId;
+  expected_pairs["sender"] = kDeveloperId;
+  expected_pairs["device"] = base::Uint64ToString(kAndroidId);
+  expected_pairs["appid"] = kInstanceId;
+  expected_pairs["scope"] = kScope;
+  expected_pairs["X-Foo"] = "Bar";
+
+  // Verify data was formatted properly.
+  std::string upload_data = fetcher->upload_data();
+  base::StringTokenizer data_tokenizer(upload_data, "&=");
+  while (data_tokenizer.GetNext()) {
+    std::map<std::string, std::string>::iterator iter =
+        expected_pairs.find(data_tokenizer.token());
+    ASSERT_TRUE(iter != expected_pairs.end());
+    ASSERT_TRUE(data_tokenizer.GetNext());
+    EXPECT_EQ(iter->second, data_tokenizer.token());
+    // Ensure that none of the keys appears twice.
+    expected_pairs.erase(iter);
+  }
+
+  EXPECT_EQ(0UL, expected_pairs.size());
+}
+
+TEST_F(InstanceIDGetTokenRequestTest, ResponseHttpStatusNotOK) {
+  std::map<std::string, std::string> options;
+  CreateRequest(kInstanceId, kDeveloperId, kScope, options);
+  request_->Start();
+
+  SetResponseStatusAndString(net::HTTP_UNAUTHORIZED, "token=2501");
+  CompleteFetch();
+
+  EXPECT_FALSE(callback_called_);
+
+  SetResponseStatusAndString(net::HTTP_OK, "token=2501");
+  CompleteFetch();
+
+  EXPECT_TRUE(callback_called_);
+  EXPECT_EQ(RegistrationRequest::SUCCESS, status_);
+  EXPECT_EQ("2501", registration_id_);
+}
+
 }  // namespace gcm