apps/app_keep_alive_service_unittest.cc

   1 // Copyright 2013 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 "apps/app_keep_alive_service.h"
   6 #include "apps/app_keep_alive_service_factory.h"
   7 #include "chrome/browser/lifetime/application_lifetime.h"
   8 #include "chrome/test/base/testing_profile.h"
   9 #include "testing/gtest/include/gtest/gtest.h"
  10
  11 #if !defined(OS_ANDROID)
  12
  13 class AppKeepAliveServiceUnitTest : public testing::Test {
  14  protected:
  15   virtual void SetUp() OVERRIDE {
  16     testing::Test::SetUp();
  17     service_.reset(new apps::AppKeepAliveService(&profile_));
  18   }
  19
  20   virtual void TearDown() OVERRIDE {
  21     while (chrome::WillKeepAlive())
  22       chrome::EndKeepAlive();
  23     testing::Test::TearDown();
  24   }
  25
  26   TestingProfile profile_;
  27   scoped_ptr<apps::AppKeepAliveService> service_;
  28 };
  29
  30 TEST_F(AppKeepAliveServiceUnitTest, Basic) {
  31   ASSERT_FALSE(chrome::WillKeepAlive());
  32   service_->OnAppStart(&profile_, "foo");
  33   EXPECT_TRUE(chrome::WillKeepAlive());
  34   service_->OnAppStop(&profile_, "foo");
  35   EXPECT_FALSE(chrome::WillKeepAlive());
  36   service_->Shutdown();
  37   EXPECT_FALSE(chrome::WillKeepAlive());
  38 }
  39
  40 // Test that apps running in different profiles are ignored.
  41 TEST_F(AppKeepAliveServiceUnitTest, DifferentProfile) {
  42   ASSERT_FALSE(chrome::WillKeepAlive());
  43   service_->OnAppStart(NULL, "foo");
  44   EXPECT_FALSE(chrome::WillKeepAlive());
  45   service_->OnAppStart(&profile_, "foo");
  46   EXPECT_TRUE(chrome::WillKeepAlive());
  47   service_->OnAppStop(NULL, "foo");
  48   EXPECT_TRUE(chrome::WillKeepAlive());
  49   service_->OnAppStop(&profile_, "foo");
  50   EXPECT_FALSE(chrome::WillKeepAlive());
  51   service_->Shutdown();
  52   EXPECT_FALSE(chrome::WillKeepAlive());
  53 }
  54
  55 // Test that OnAppStop without a prior corresponding OnAppStart is ignored.
  56 TEST_F(AppKeepAliveServiceUnitTest, StopAppBeforeOpening) {
  57   ASSERT_FALSE(chrome::WillKeepAlive());
  58   service_->OnAppStop(&profile_, "foo");
  59   ASSERT_FALSE(chrome::WillKeepAlive());
  60   service_->OnAppStart(&profile_, "foo");
  61   EXPECT_TRUE(chrome::WillKeepAlive());
  62   service_->OnAppStop(&profile_, "foo");
  63   EXPECT_FALSE(chrome::WillKeepAlive());
  64   service_->Shutdown();
  65   EXPECT_FALSE(chrome::WillKeepAlive());
  66 }
  67
  68 // Test that OnAppStart for an app that has already started is ignored.
  69 TEST_F(AppKeepAliveServiceUnitTest, StartMoreThanOnce) {
  70   ASSERT_FALSE(chrome::WillKeepAlive());
  71   service_->OnAppStart(&profile_, "foo");
  72   EXPECT_TRUE(chrome::WillKeepAlive());
  73   service_->OnAppStart(&profile_, "foo");
  74   EXPECT_TRUE(chrome::WillKeepAlive());
  75   service_->OnAppStop(&profile_, "foo");
  76   EXPECT_FALSE(chrome::WillKeepAlive());
  77   service_->Shutdown();
  78   EXPECT_FALSE(chrome::WillKeepAlive());
  79 }
  80
  81 // Test that OnAppStart is ignored after the service has been shut down.
  82 TEST_F(AppKeepAliveServiceUnitTest, StartAfterShutdown) {
  83   ASSERT_FALSE(chrome::WillKeepAlive());
  84   service_->Shutdown();
  85   service_->OnAppStart(&profile_, "foo");
  86   EXPECT_FALSE(chrome::WillKeepAlive());
  87 }
  88
  89 TEST_F(AppKeepAliveServiceUnitTest, MultipleApps) {
  90   ASSERT_FALSE(chrome::WillKeepAlive());
  91   service_->OnAppStart(&profile_, "foo");
  92   EXPECT_TRUE(chrome::WillKeepAlive());
  93   service_->OnAppStart(&profile_, "bar");
  94   EXPECT_TRUE(chrome::WillKeepAlive());
  95   service_->OnAppStop(&profile_, "foo");
  96   EXPECT_TRUE(chrome::WillKeepAlive());
  97   service_->OnAppStop(&profile_, "bar");
  98   EXPECT_FALSE(chrome::WillKeepAlive());
  99   service_->Shutdown();
 100   EXPECT_FALSE(chrome::WillKeepAlive());
 101 }
 102
 103 // Test that all keep alives are ended when OnChromeTerminating is called.
 104 TEST_F(AppKeepAliveServiceUnitTest, ChromeTerminateWithAppsStarted) {
 105   ASSERT_FALSE(chrome::WillKeepAlive());
 106   service_->OnAppStart(&profile_, "foo");
 107   EXPECT_TRUE(chrome::WillKeepAlive());
 108   service_->OnAppStart(&profile_, "bar");
 109   EXPECT_TRUE(chrome::WillKeepAlive());
 110   service_->OnChromeTerminating();
 111   EXPECT_FALSE(chrome::WillKeepAlive());
 112   service_->OnAppStop(&profile_, "foo");
 113   service_->OnAppStop(&profile_, "bar");
 114   EXPECT_FALSE(chrome::WillKeepAlive());
 115   service_->Shutdown();
 116   EXPECT_FALSE(chrome::WillKeepAlive());
 117 }
 118
 119 // Test that all keep alives are ended when Shutdown is called.
 120 TEST_F(AppKeepAliveServiceUnitTest, ProfileShutdownWithAppsStarted) {
 121   ASSERT_FALSE(chrome::WillKeepAlive());
 122   service_->OnAppStart(&profile_, "foo");
 123   EXPECT_TRUE(chrome::WillKeepAlive());
 124   service_->OnAppStart(&profile_, "bar");
 125   EXPECT_TRUE(chrome::WillKeepAlive());
 126   service_->Shutdown();
 127   EXPECT_FALSE(chrome::WillKeepAlive());
 128 }
 129 #endif