src/chrome/browser/chromeos/extensions/echo_private_apitest.cc

   1 // Copyright (c) 2012 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 "chrome/browser/chromeos/extensions/echo_private_api.h"
   6
   7 #include "base/bind.h"
   8 #include "base/command_line.h"
   9 #include "base/message_loop/message_loop_proxy.h"
  10 #include "chrome/browser/chromeos/settings/cros_settings.h"
  11 #include "chrome/browser/chromeos/ui/echo_dialog_view.h"
  12 #include "chrome/browser/extensions/extension_apitest.h"
  13 #include "chrome/browser/extensions/extension_function_test_utils.h"
  14 #include "chromeos/chromeos_switches.h"
  15 #include "testing/gtest/include/gtest/gtest.h"
  16
  17 namespace utils = extension_function_test_utils;
  18
  19 namespace chromeos {
  20
  21 class ExtensionEchoPrivateApiTest : public ExtensionApiTest {
  22  public:
  23   enum DialogTestAction {
  24     DIALOG_TEST_ACTION_NONE,
  25     DIALOG_TEST_ACTION_ACCEPT,
  26     DIALOG_TEST_ACTION_CANCEL,
  27   };
  28
  29   ExtensionEchoPrivateApiTest()
  30       : expected_dialog_buttons_(ui::DIALOG_BUTTON_NONE),
  31         dialog_action_(DIALOG_TEST_ACTION_NONE),
  32         dialog_invocation_count_(0) {
  33   }
  34
  35   virtual ~ExtensionEchoPrivateApiTest() {}
  36
  37   virtual void SetUpCommandLine(CommandLine* command_line) override {
  38     ExtensionApiTest::SetUpCommandLine(command_line);
  39
  40     // Force usage of stub cros settings provider instead of device settings
  41     // provider.
  42     command_line->AppendSwitch(switches::kStubCrosSettings);
  43   }
  44
  45   void RunDefaultGetUserFunctionAndExpectResultEquals(bool expected_result) {
  46     scoped_refptr<EchoPrivateGetUserConsentFunction> function(
  47         EchoPrivateGetUserConsentFunction::CreateForTest(base::Bind(
  48             &ExtensionEchoPrivateApiTest::OnDialogShown, this)));
  49     function->set_has_callback(true);
  50
  51     scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
  52         function.get(),
  53         "[{\"serviceName\":\"some_name\",\"origin\":\"http://chromium.org\"}]",
  54         browser()));
  55
  56     ASSERT_TRUE(result.get());
  57     ASSERT_EQ(base::Value::TYPE_BOOLEAN, result->GetType());
  58
  59     bool result_as_boolean = false;
  60     ASSERT_TRUE(result->GetAsBoolean(&result_as_boolean));
  61
  62     EXPECT_EQ(expected_result, result_as_boolean);
  63   }
  64
  65   void OnDialogShown(chromeos::EchoDialogView* dialog) {
  66     dialog_invocation_count_++;
  67     ASSERT_LE(dialog_invocation_count_, 1);
  68
  69     EXPECT_EQ(expected_dialog_buttons_, dialog->GetDialogButtons());
  70
  71     // Don't accept the dialog if the dialog buttons don't match expectation.
  72     // Accepting a dialog which should not have accept option may crash the
  73     // test. The test already failed, so it's ok to cancel the dialog.
  74     DialogTestAction dialog_action = dialog_action_;
  75     if (dialog_action == DIALOG_TEST_ACTION_ACCEPT &&
  76         expected_dialog_buttons_ != dialog->GetDialogButtons()) {
  77       dialog_action = DIALOG_TEST_ACTION_CANCEL;
  78     }
  79
  80     // Perform test action on the dialog.
  81     // The dialog should stay around until AcceptWindow or CancelWindow is
  82     // called, so base::Unretained is safe.
  83     if (dialog_action == DIALOG_TEST_ACTION_ACCEPT) {
  84       base::MessageLoopProxy::current()->PostTask(
  85           FROM_HERE,
  86           base::Bind(base::IgnoreResult(&chromeos::EchoDialogView::Accept),
  87                      base::Unretained(dialog)));
  88     } else if (dialog_action == DIALOG_TEST_ACTION_CANCEL) {
  89       base::MessageLoopProxy::current()->PostTask(
  90           FROM_HERE,
  91           base::Bind(base::IgnoreResult(&chromeos::EchoDialogView::Cancel),
  92                      base::Unretained(dialog)));
  93     }
  94   }
  95
  96   int dialog_invocation_count() const {
  97     return dialog_invocation_count_;
  98   }
  99
 100  protected:
 101   int expected_dialog_buttons_;
 102   DialogTestAction dialog_action_;
 103
 104  private:
 105   int dialog_invocation_count_;
 106 };
 107
 108 IN_PROC_BROWSER_TEST_F(ExtensionEchoPrivateApiTest, EchoTest) {
 109   EXPECT_TRUE(RunComponentExtensionTest("echo/component_extension"))
 110       << message_;
 111 }
 112
 113 IN_PROC_BROWSER_TEST_F(ExtensionEchoPrivateApiTest,
 114                        GetUserConsent_InvalidOrigin) {
 115   expected_dialog_buttons_ =  ui::DIALOG_BUTTON_NONE;
 116   dialog_action_ = DIALOG_TEST_ACTION_NONE;
 117
 118   scoped_refptr<EchoPrivateGetUserConsentFunction> function(
 119       EchoPrivateGetUserConsentFunction::CreateForTest(base::Bind(
 120           &ExtensionEchoPrivateApiTest::OnDialogShown,
 121           base::Unretained(this))));
 122
 123   std::string error = utils::RunFunctionAndReturnError(
 124       function.get(),
 125       "[{\"serviceName\":\"some name\",\"origin\":\"invalid\"}]",
 126       browser());
 127
 128   EXPECT_EQ("Invalid origin.", error);
 129   EXPECT_EQ(0, dialog_invocation_count());
 130 }
 131
 132 IN_PROC_BROWSER_TEST_F(ExtensionEchoPrivateApiTest,
 133                        GetUserConsent_AllowRedeemPrefNotSet) {
 134   expected_dialog_buttons_ = ui::DIALOG_BUTTON_CANCEL | ui::DIALOG_BUTTON_OK;
 135   dialog_action_ = DIALOG_TEST_ACTION_ACCEPT;
 136
 137   RunDefaultGetUserFunctionAndExpectResultEquals(true);
 138
 139   EXPECT_EQ(1, dialog_invocation_count());
 140 }
 141
 142 IN_PROC_BROWSER_TEST_F(ExtensionEchoPrivateApiTest,
 143                        GetUserConsent_AllowRedeemPrefTrue) {
 144   chromeos::CrosSettings::Get()->SetBoolean(
 145             chromeos::kAllowRedeemChromeOsRegistrationOffers, true);
 146
 147   expected_dialog_buttons_ = ui::DIALOG_BUTTON_CANCEL | ui::DIALOG_BUTTON_OK;
 148   dialog_action_ = DIALOG_TEST_ACTION_ACCEPT;
 149
 150   RunDefaultGetUserFunctionAndExpectResultEquals(true);
 151
 152   EXPECT_EQ(1, dialog_invocation_count());
 153 }
 154
 155 IN_PROC_BROWSER_TEST_F(ExtensionEchoPrivateApiTest,
 156                        GetUserConsent_ConsentDenied) {
 157   chromeos::CrosSettings::Get()->SetBoolean(
 158             chromeos::kAllowRedeemChromeOsRegistrationOffers, true);
 159
 160   expected_dialog_buttons_ = ui::DIALOG_BUTTON_CANCEL | ui::DIALOG_BUTTON_OK;
 161   dialog_action_ = DIALOG_TEST_ACTION_CANCEL;
 162
 163   RunDefaultGetUserFunctionAndExpectResultEquals(false);
 164
 165   EXPECT_EQ(1, dialog_invocation_count());
 166 }
 167
 168 IN_PROC_BROWSER_TEST_F(ExtensionEchoPrivateApiTest,
 169                        GetUserConsent_AllowRedeemPrefFalse) {
 170   chromeos::CrosSettings::Get()->SetBoolean(
 171             chromeos::kAllowRedeemChromeOsRegistrationOffers, false);
 172
 173   expected_dialog_buttons_ = ui::DIALOG_BUTTON_CANCEL;
 174   dialog_action_ = DIALOG_TEST_ACTION_CANCEL;
 175
 176   RunDefaultGetUserFunctionAndExpectResultEquals(false);
 177
 178   EXPECT_EQ(1, dialog_invocation_count());
 179 }
 180
 181 }  // namespace chromeos