[Smart Lock, UI] First run expience for Auto sign-in prompt.

chrome/browser/password_manager/auto_signin_infobar_delegate_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 "base/prefs/pref_service.h"
+#include "chrome/browser/password_manager/auto_signin_first_run_infobar_delegate.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/test/base/chrome_render_view_host_test_harness.h"
+#include "components/password_manager/core/common/password_manager_pref_names.h"
+#include "content/public/browser/web_contents.h"
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+
+class TestAutoSigninFirstRunInfoBarDelegate
+    : public AutoSigninFirstRunInfoBarDelegate {
+ public:
+  explicit TestAutoSigninFirstRunInfoBarDelegate(
+      content::WebContents* web_contents)
+      : AutoSigninFirstRunInfoBarDelegate(
+            web_contents,
+            true /* is_smartlock_branding_enabled */,
+            base::string16()) {}
+
+  ~TestAutoSigninFirstRunInfoBarDelegate() override {}
+};
+
+}  // namespace
+
+class AutoSigninFirstRunInfoBarDelegateTest
+    : public ChromeRenderViewHostTestHarness {
+ public:
+  AutoSigninFirstRunInfoBarDelegateTest() {}
+  ~AutoSigninFirstRunInfoBarDelegateTest() override {}
+
+  PrefService* prefs();
+
+ protected:
+  scoped_ptr<ConfirmInfoBarDelegate> CreateDelegate();
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(AutoSigninFirstRunInfoBarDelegateTest);
+};
+
+scoped_ptr<ConfirmInfoBarDelegate>
+AutoSigninFirstRunInfoBarDelegateTest::CreateDelegate() {
+  scoped_ptr<ConfirmInfoBarDelegate> delegate(
+      new TestAutoSigninFirstRunInfoBarDelegate(web_contents()));
+  return delegate.Pass();
+}
+
+PrefService* AutoSigninFirstRunInfoBarDelegateTest::prefs() {
+  Profile* profile =
+      Profile::FromBrowserContext(web_contents()->GetBrowserContext());
+  return profile->GetPrefs();
+}
+
+TEST_F(AutoSigninFirstRunInfoBarDelegateTest,
+       CheckResetOfPrefAfterFirstRunMessageWasShownOnCancel) {
+  prefs()->SetBoolean(
+      password_manager::prefs::kWasAutoSignInFirstRunExperienceShown, false);
+  scoped_ptr<ConfirmInfoBarDelegate> infobar(CreateDelegate());
+  EXPECT_TRUE(infobar->Cancel());
+  infobar.reset();
+  EXPECT_TRUE(prefs()->GetBoolean(
+      password_manager::prefs::kWasAutoSignInFirstRunExperienceShown));
+}
+
+TEST_F(AutoSigninFirstRunInfoBarDelegateTest,
+       CheckResetOfPrefAfterFirstRunMessageWasShownOnAccept) {
+  prefs()->SetBoolean(
+      password_manager::prefs::kWasAutoSignInFirstRunExperienceShown, false);
+  scoped_ptr<ConfirmInfoBarDelegate> infobar(CreateDelegate());
+  EXPECT_TRUE(infobar->Accept());
+  infobar.reset();
+  EXPECT_TRUE(prefs()->GetBoolean(
+      password_manager::prefs::kWasAutoSignInFirstRunExperienceShown));
+}