Adds a modal dialog implementation of the settings reset prompt.

chrome/browser/ui/views/settings_reset_prompt_dialog_browsertest.cc

Index: chrome/browser/ui/views/settings_reset_prompt_dialog_browsertest.cc
diff --git a/chrome/browser/ui/views/settings_reset_prompt_dialog_browsertest.cc b/chrome/browser/ui/views/settings_reset_prompt_dialog_browsertest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..c94b7532fd483beb291bea7f4b0bbb3551eeeb28
--- /dev/null
+++ b/chrome/browser/ui/views/settings_reset_prompt_dialog_browsertest.cc
@@ -0,0 +1,222 @@
+// Copyright 2017 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 <initializer_list>
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+
+#include "base/callback.h"
+#include "base/memory/ptr_util.h"
+#include "chrome/browser/profile_resetter/brandcoded_default_settings.h"
+#include "chrome/browser/profile_resetter/resettable_settings_snapshot.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/safe_browsing/settings_reset_prompt/settings_reset_prompt_controller.h"
+#include "chrome/browser/safe_browsing/settings_reset_prompt/settings_reset_prompt_model.h"
+#include "chrome/browser/safe_browsing/settings_reset_prompt/settings_reset_prompt_test_utils.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/test/test_browser_dialog.h"
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "url/gurl.h"
+
+namespace {
+
+using safe_browsing::MockProfileResetter;
+using safe_browsing::MockSettingsResetPromptConfig;
+using testing::_;
+using testing::ElementsAre;
+using testing::NiceMock;
+using testing::Not;
+using testing::Return;
+using testing::ReturnRef;
+
+constexpr char kHomepageUrl[] = "http://www.a-homepage.com/some/path";
+constexpr char kSearchUrl[] = "http://www.a-search.com/some/path/?q={%s}";
+constexpr char kStartupUrl1[] = "http://www.a-startup-1.com/some/path";
+constexpr char kStartupUrl2[] = "http://www.a-startup-2.com/some/other/path";
+constexpr char kExtensionId1[] = "abcdefghijklmnopabcdefghijklmnop";
+constexpr char kExtensionId2[] = "bbcdefghijklmnopabcdefghijklmnop";
+constexpr char kExtensionName1[] = "Extensions1";
+constexpr char kExtensionName2[] = "Extensions2";
+
+enum class SettingType {
+  DEFAULT_SEARCH_ENGINE,
+  STARTUP_PAGE,
+  HOMEPAGE,
+  EXTENSIONS,  // Also disable some extensions.
+};
+
+class MockSettingsResetPromptModel
+    : public safe_browsing::SettingsResetPromptModel {
+ public:
+  // Create a mock model that pretends that the settings passed in via
+  // |settings_to_reset| require resetting. |settings_to_reset| must not be
+  // empty or have |EXTENSIONS| as the only member.
+  explicit MockSettingsResetPromptModel(Profile* profile,
+                                        std::set<SettingType> settings_to_reset)
+      : SettingsResetPromptModel(
+            profile,
+            base::MakeUnique<NiceMock<MockSettingsResetPromptConfig>>(),
+            base::MakeUnique<ResettableSettingsSnapshot>(profile),
+            base::MakeUnique<BrandcodedDefaultSettings>(),
+            base::MakeUnique<NiceMock<MockProfileResetter>>(profile)) {
+    EXPECT_FALSE(settings_to_reset.empty());
+    EXPECT_THAT(settings_to_reset, Not(ElementsAre(SettingType::EXTENSIONS)));
+
+    // Set up startup URLs and extensions to be returned by member functions
+    // based on which settings should require reset.
+    startup_urls_.push_back(GURL(kStartupUrl1));
+    startup_urls_.push_back(GURL(kStartupUrl2));
+    if (settings_to_reset.find(SettingType::STARTUP_PAGE) !=
+        settings_to_reset.end())
+      startup_urls_to_reset_ = startup_urls_;
+
+    if (settings_to_reset.find(SettingType::EXTENSIONS) !=
+        settings_to_reset.end()) {
+      extensions_ = {{kExtensionId1, safe_browsing::ExtensionInfo(
+                                         kExtensionId1, kExtensionName1)},
+                     {kExtensionId2, safe_browsing::ExtensionInfo(
+                                         kExtensionId2, kExtensionName2)}};
+    }
+
+    ON_CALL(*this, PerformReset(_)).WillByDefault(Return());
+
+    ON_CALL(*this, ShouldPromptForReset())
+        .WillByDefault(Return(!settings_to_reset.empty()));
+
+    ON_CALL(*this, homepage()).WillByDefault(Return(GURL(kHomepageUrl)));
+    ON_CALL(*this, homepage_reset_state())
+        .WillByDefault(
+            Return(ChooseResetState(settings_to_reset, SettingType::HOMEPAGE)));
+
+    ON_CALL(*this, default_search()).WillByDefault(Return(GURL(kSearchUrl)));
+    ON_CALL(*this, default_search_reset_state())
+        .WillByDefault(Return(ChooseResetState(
+            settings_to_reset, SettingType::DEFAULT_SEARCH_ENGINE)));
+
+    ON_CALL(*this, startup_urls()).WillByDefault(ReturnRef(startup_urls_));
+    ON_CALL(*this, startup_urls_to_reset())
+        .WillByDefault(ReturnRef(startup_urls_to_reset_));
+    ON_CALL(*this, startup_urls_reset_state())
+        .WillByDefault(Return(
+            ChooseResetState(settings_to_reset, SettingType::STARTUP_PAGE)));
+
+    ON_CALL(*this, extensions_to_disable())
+        .WillByDefault(ReturnRef(extensions_));
+  }
+  ~MockSettingsResetPromptModel() override {}
+
+  MOCK_METHOD1(PerformReset, void(const base::Closure&));
+  MOCK_CONST_METHOD0(ShouldPromptForReset, bool());
+  MOCK_CONST_METHOD0(homepage, GURL());
+  MOCK_CONST_METHOD0(homepage_reset_state, ResetState());
+  MOCK_CONST_METHOD0(default_search, GURL());
+  MOCK_CONST_METHOD0(default_search_reset_state, ResetState());
+  MOCK_CONST_METHOD0(startup_urls, const std::vector<GURL>&());
+  MOCK_CONST_METHOD0(startup_urls_to_reset, const std::vector<GURL>&());
+  MOCK_CONST_METHOD0(startup_urls_reset_state, ResetState());
+  MOCK_CONST_METHOD0(extensions_to_disable, const ExtensionMap&());
+
+ private:
+  static ResetState ChooseResetState(const std::set<SettingType>& settings,
+                                     SettingType setting) {
+    if (settings.find(setting) != settings.end())
+      return RESET_REQUIRED;
+    return NO_RESET_REQUIRED_DUE_TO_DOMAIN_NOT_MATCHED;
+  }
+
+  std::vector<GURL> startup_urls_;
+  std::vector<GURL> startup_urls_to_reset_;
+  ExtensionMap extensions_;
+
+  DISALLOW_COPY_AND_ASSIGN(MockSettingsResetPromptModel);
+};
+
+class SettingsResetPromptDialogTest : public DialogBrowserTest {
+ public:
+  void ShowDialog(const std::string& name) override {
+    const std::map<std::string, std::set<SettingType>> name_to_settings = {
+        {"dse", {SettingType::DEFAULT_SEARCH_ENGINE}},
+        {"sp", {SettingType::STARTUP_PAGE}},
+        {"hp", {SettingType::HOMEPAGE}},
+        {"dse_sp",
+         {SettingType::DEFAULT_SEARCH_ENGINE, SettingType::STARTUP_PAGE}},
+        {"dse_hp", {SettingType::DEFAULT_SEARCH_ENGINE, SettingType::HOMEPAGE}},
+        {"sp_hp", {SettingType::STARTUP_PAGE, SettingType::HOMEPAGE}},
+        {"dse_sp_hp",
+         {SettingType::DEFAULT_SEARCH_ENGINE, SettingType::STARTUP_PAGE,
+          SettingType::HOMEPAGE}},
+        {"dse_ext",
+         {SettingType::DEFAULT_SEARCH_ENGINE, SettingType::EXTENSIONS}},
+        {"sp_ext", {SettingType::STARTUP_PAGE, SettingType::EXTENSIONS}},
+        {"hp_ext", {SettingType::HOMEPAGE, SettingType::EXTENSIONS}},
+        {"dse_sp_ext",
+         {SettingType::DEFAULT_SEARCH_ENGINE, SettingType::STARTUP_PAGE,
+          SettingType::EXTENSIONS}},
+        {"dse_hp_ext",
+         {SettingType::DEFAULT_SEARCH_ENGINE, SettingType::HOMEPAGE,
+          SettingType::EXTENSIONS}},
+        {"sp_hp_ext",
+         {SettingType::STARTUP_PAGE, SettingType::HOMEPAGE,
+          SettingType::EXTENSIONS}},
+        {"dse_sp_hp_ext",
+         {SettingType::DEFAULT_SEARCH_ENGINE, SettingType::STARTUP_PAGE,
+          SettingType::HOMEPAGE, SettingType::EXTENSIONS}}};
+
+    auto model = base::MakeUnique<NiceMock<MockSettingsResetPromptModel>>(
+        browser()->profile(), name_to_settings.find(name)->second);
+
+    safe_browsing::SettingsResetPromptController::ShowSettingsResetPrompt(
+        browser(),
+        new safe_browsing::SettingsResetPromptController(std::move(model)));
+  }
+};
+
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_dse) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_sp) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_hp) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_dse_sp) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_dse_hp) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_sp_hp) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_dse_sp_hp) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_dse_ext) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_sp_ext) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_hp_ext) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_dse_sp_ext) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_dse_hp_ext) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest, InvokeDialog_sp_hp_ext) {
+  RunDialog();
+}
+IN_PROC_BROWSER_TEST_F(SettingsResetPromptDialogTest,
+                       InvokeDialog_dse_sp_hp_ext) {
+  RunDialog();
+}
+
+}  // namespace