Revert of Implement Android key/value backup

chrome/browser/android/chrome_backup_agent_unittest.cc

-// Copyright 2015 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 <jni.h>
-
-#include <string>
-#include <vector>
-
-#include "base/android/jni_android.h"
-#include "base/android/jni_array.h"
-#include "base/values.h"
-#include "chrome/browser/android/chrome_backup_agent.h"
-#include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/common/chrome_constants.h"
-#include "chrome/test/base/testing_browser_process.h"
-#include "chrome/test/base/testing_profile.h"
-#include "chrome/test/base/testing_profile_manager.h"
-#include "components/prefs/testing_pref_service.h"
-#include "components/sync_preferences/testing_pref_service_syncable.h"
-#include "content/public/test/test_browser_thread_bundle.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace chrome {
-namespace android {
-
-using base::android::AppendJavaStringArrayToStringVector;
-using base::android::AttachCurrentThread;
-using base::android::ScopedJavaLocalRef;
-using base::android::ToJavaArrayOfStrings;
-using base::android::JavaParamRef;
-
-class ChromeBackupAgentTest : public ::testing::Test {
- protected:
-  ChromeBackupAgentTest()
-      : expected_pref_names_(GetBackupPrefNames()),
-        testing_profile_manager_(TestingBrowserProcess::GetGlobal()),
-        env_(AttachCurrentThread()) {}
-
-  void SetUp() override {
-    ASSERT_TRUE(testing_profile_manager_.SetUp());
-    testing_profile_ =
-        testing_profile_manager_.CreateTestingProfile(chrome::kInitialProfile);
-    pref_service_ = testing_profile_->GetTestingPrefService();
-    registry_ = pref_service_->registry();
-    // Register one dummy pref for testing
-    registry_->RegisterBooleanPref("dummy", false);
-  }
-
-  content::TestBrowserThreadBundle thread_bundle_;
-  std::vector<std::string> expected_pref_names_;
-  TestingProfileManager testing_profile_manager_;
-  TestingProfile* testing_profile_;
-  sync_preferences::TestingPrefServiceSyncable* pref_service_;
-  PrefRegistrySimple* registry_;
-  JNIEnv* env_;
-};
-
-TEST_F(ChromeBackupAgentTest, GetBoolBackupNames) {
-  ScopedJavaLocalRef<jobjectArray> result =
-      GetBoolBackupNamesForTesting(env_, JavaParamRef<jobject>(nullptr));
-  std::vector<std::string> pref_names;
-  AppendJavaStringArrayToStringVector(AttachCurrentThread(), result.obj(),
-                                      &pref_names);
-  EXPECT_EQ(expected_pref_names_, pref_names);
-}
-
-TEST_F(ChromeBackupAgentTest, GetBoolBackupValues_AllDefault) {
-  ScopedJavaLocalRef<jbooleanArray> result =
-      GetBoolBackupValuesForTesting(env_, JavaParamRef<jobject>(nullptr));
-  jsize size = env_->GetArrayLength(result.obj());
-  ASSERT_EQ(expected_pref_names_.size(), static_cast<size_t>(size));
-
-  jboolean* values = env_->GetBooleanArrayElements(result.obj(), nullptr);
-  for (int i = 0; i < size; i++) {
-    bool expected_value;
-    ASSERT_TRUE(pref_service_->GetDefaultPrefValue(expected_pref_names_[i])
-                    ->GetAsBoolean(&expected_value));
-    EXPECT_EQ(expected_value, values[i]) << "i = " << i << ", "
-                                         << expected_pref_names_[i];
-  }
-}
-
-TEST_F(ChromeBackupAgentTest, GetBoolBackupValues_IrrelevantChange) {
-  // Try changing the dummy value, should make no difference
-  pref_service_->SetBoolean("dummy", true);
-
-  ScopedJavaLocalRef<jbooleanArray> result =
-      GetBoolBackupValuesForTesting(env_, JavaParamRef<jobject>(nullptr));
-  jsize size = env_->GetArrayLength(result.obj());
-  ASSERT_EQ(expected_pref_names_.size(), static_cast<size_t>(size));
-  jboolean* values = env_->GetBooleanArrayElements(result.obj(), nullptr);
-  for (int i = 0; i < size; i++) {
-    bool expected_value;
-    ASSERT_TRUE(pref_service_->GetDefaultPrefValue(expected_pref_names_[i])
-                    ->GetAsBoolean(&expected_value));
-    EXPECT_EQ(expected_value, values[i]) << "i = " << i << ", "
-                                         << expected_pref_names_[i];
-  }
-}
-
-TEST_F(ChromeBackupAgentTest, GetBoolBackupValues_RelevantChange) {
-  // Change one of the values we care about
-  pref_service_->SetBoolean(expected_pref_names_[3], false);
-  ScopedJavaLocalRef<jbooleanArray> result =
-      GetBoolBackupValuesForTesting(env_, JavaParamRef<jobject>(nullptr));
-  jsize size = env_->GetArrayLength(result.obj());
-  ASSERT_EQ(expected_pref_names_.size(), static_cast<size_t>(size));
-
-  jboolean* values = env_->GetBooleanArrayElements(result.obj(), nullptr);
-  for (int i = 0; i < size; i++) {
-    EXPECT_EQ(pref_service_->GetBoolean(expected_pref_names_[i]), values[i])
-        << "i = " << i << ", " << expected_pref_names_[i];
-  }
-}
-
-TEST_F(ChromeBackupAgentTest, SetBoolBackupValues) {
-  ScopedJavaLocalRef<jobjectArray> narray =
-      ToJavaArrayOfStrings(env_, expected_pref_names_);
-  jboolean* values = new jboolean[expected_pref_names_.size()];
-  for (size_t i = 0; i < expected_pref_names_.size(); i++) {
-    values[i] = false;
-  }
-  // Set a couple of the values to true.
-  values[5] = true;
-  values[8] = true;
-  ScopedJavaLocalRef<jbooleanArray> varray(
-      env_, env_->NewBooleanArray(expected_pref_names_.size()));
-  env_->SetBooleanArrayRegion(varray.obj(), 0, expected_pref_names_.size(),
-                              values);
-  SetBoolBackupPrefsForTesting(env_, JavaParamRef<jobject>(nullptr),
-                               JavaParamRef<jobjectArray>(env_, narray.obj()),
-                               JavaParamRef<jbooleanArray>(env_, varray.obj()));
-  for (size_t i = 0; i < expected_pref_names_.size(); i++) {
-    EXPECT_EQ(values[i], pref_service_->GetBoolean(expected_pref_names_[i]))
-        << "i = " << i << ", " << expected_pref_names_[i];
-  }
-  EXPECT_FALSE(pref_service_->GetBoolean("dummy"));
-}
-
-}  //  namespace android
-}  //  namespace chrome