mojo/runner/native_runner_unittest.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/files/scoped_temp_dir.h"
   6 #include "mojo/runner/context.h"
   7 #include "mojo/shell/application_manager.h"
   8 #include "mojo/util/filename_util.h"
   9 #include "testing/gtest/include/gtest/gtest.h"
  10
  11 namespace mojo {
  12 namespace runner {
  13 namespace {
  14
  15 struct TestState {
  16   TestState()
  17       : runner_was_created(false),
  18         runner_was_started(false),
  19         runner_was_destroyed(false) {}
  20
  21   bool runner_was_created;
  22   bool runner_was_started;
  23   bool runner_was_destroyed;
  24 };
  25
  26 class TestNativeRunner : public shell::NativeRunner {
  27  public:
  28   explicit TestNativeRunner(TestState* state) : state_(state) {
  29     state_->runner_was_created = true;
  30   }
  31   ~TestNativeRunner() override {
  32     state_->runner_was_destroyed = true;
  33     base::MessageLoop::current()->Quit();
  34   }
  35   void Start(const base::FilePath& app_path,
  36              bool start_sandboxed,
  37              shell::NativeApplicationCleanup cleanup,
  38              InterfaceRequest<Application> application_request,
  39              const base::Closure& app_completed_callback) override {
  40     state_->runner_was_started = true;
  41   }
  42
  43  private:
  44   TestState* state_;
  45 };
  46
  47 class TestNativeRunnerFactory : public shell::NativeRunnerFactory {
  48  public:
  49   explicit TestNativeRunnerFactory(TestState* state) : state_(state) {}
  50   ~TestNativeRunnerFactory() override {}
  51   scoped_ptr<shell::NativeRunner> Create(const Options& options) override {
  52     return scoped_ptr<shell::NativeRunner>(new TestNativeRunner(state_));
  53   }
  54
  55  private:
  56   TestState* state_;
  57 };
  58
  59 class NativeApplicationLoaderTest : public testing::Test,
  60                                     public shell::ApplicationManager::Delegate {
  61  public:
  62   NativeApplicationLoaderTest() : application_manager_(this) {}
  63   ~NativeApplicationLoaderTest() override {}
  64   void SetUp() override {
  65     context_.Init();
  66     scoped_ptr<shell::NativeRunnerFactory> factory(
  67         new TestNativeRunnerFactory(&state_));
  68     application_manager_.set_native_runner_factory(factory.Pass());
  69     application_manager_.set_blocking_pool(
  70         context_.task_runners()->blocking_pool());
  71   }
  72   void TearDown() override { context_.Shutdown(); }
  73
  74  protected:
  75   Context context_;
  76   base::MessageLoop loop_;
  77   shell::ApplicationManager application_manager_;
  78   TestState state_;
  79
  80  private:
  81   // shell::ApplicationManager::Delegate
  82   GURL ResolveMappings(const GURL& url) override { return url; }
  83   GURL ResolveMojoURL(const GURL& url) override { return url; }
  84   bool CreateFetcher(
  85       const GURL& url,
  86       const shell::Fetcher::FetchCallback& loader_callback) override {
  87     return false;
  88   }
  89 };
  90
  91 TEST_F(NativeApplicationLoaderTest, DoesNotExist) {
  92   base::ScopedTempDir temp_dir;
  93   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
  94   base::FilePath nonexistent_file(FILE_PATH_LITERAL("nonexistent.txt"));
  95   GURL url(util::FilePathToFileURL(temp_dir.path().Append(nonexistent_file)));
  96   InterfaceRequest<ServiceProvider> services;
  97   ServiceProviderPtr service_provider;
  98   mojo::URLRequestPtr request(mojo::URLRequest::New());
  99   request->url = mojo::String::From(url.spec());
 100   application_manager_.ConnectToApplication(
 101       nullptr, request.Pass(), std::string(), GURL(), services.Pass(),
 102       service_provider.Pass(), nullptr, base::Closure());
 103   EXPECT_FALSE(state_.runner_was_created);
 104   EXPECT_FALSE(state_.runner_was_started);
 105   EXPECT_FALSE(state_.runner_was_destroyed);
 106 }
 107
 108 }  // namespace
 109 }  // namespace runner
 110 }  // namespace mojo