chrome/browser/ui/user_education/tutorial/tutorial_unittest.cc

// Copyright 2021 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 "chrome/browser/ui/user_education/tutorial/tutorial.h"
#include "chrome/browser/ui/user_education/tutorial/tutorial_bubble_factory_registry.h"
#include "chrome/browser/ui/user_education/tutorial/tutorial_description.h"
#include "chrome/browser/ui/user_education/tutorial/tutorial_identifier.h"
#include "chrome/browser/ui/user_education/tutorial/tutorial_registry.h"
#include "chrome/browser/ui/user_education/tutorial/tutorial_service.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/interaction/element_identifier.h"
#include "ui/base/interaction/interaction_sequence.h"

namespace {
DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kTestIdentifier1);
const ui::ElementContext kTestContext1(1);

const TutorialIdentifier kTestTutorial1{"kTestTutorial1"};
}  // namespace

class TestTutorialRegistry : public TutorialRegistry {
 public:
  void RegisterTutorials() override {
    {
      TutorialDescription description;
      description.steps.emplace_back(TutorialDescription::Step(
          u"title", u"description", ui::InteractionSequence::StepType::kShown,
          kTestIdentifier1, TutorialDescription::Step::Arrow::NONE));
      AddTutorial(kTestTutorial1, description);
    }
  }
};

TEST(TutorialTest, TutorialBuilder) {
  std::unique_ptr<TestTutorialRegistry> registry =
      std::make_unique<TestTutorialRegistry>();
  registry->RegisterTutorials();

  std::unique_ptr<TutorialBubbleFactoryRegistry> bubble_factory_registry =
      std::make_unique<TutorialBubbleFactoryRegistry>();

  std::unique_ptr<TutorialService> service =
      std::make_unique<TutorialService>(std::move(registry));

  Tutorial::Builder builder;
  std::unique_ptr<ui::InteractionSequence::Step> step =
      Tutorial::StepBuilder()
          .SetAnchorElementID(kTestIdentifier1)
          .Build(service.get(), bubble_factory_registry.get());

  builder.SetContext(kTestContext1).AddStep(std::move(step)).Build();
}

TEST(TutorialTest, TutorialRegistryRegistersTutorials) {
  std::unique_ptr<TestTutorialRegistry> registry =
      std::make_unique<TestTutorialRegistry>();
  registry->RegisterTutorials();

  std::unique_ptr<TutorialBubbleFactoryRegistry> bubble_factory_registry =
      std::make_unique<TutorialBubbleFactoryRegistry>();

  std::unique_ptr<TutorialService> service =
      std::make_unique<TutorialService>(std::move(registry));

  service->GetTutorialIdentifiers();
}