chrome/browser/ui/login/login_prompt_test_utils.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 "chrome/browser/ui/login/login_prompt_test_utils.h"
   6
   7 #include "chrome/browser/ui/login/login_prompt.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 LoginPromptBrowserTestObserver::LoginPromptBrowserTestObserver()
  11     : auth_needed_count_(0), auth_supplied_count_(0), auth_cancelled_count_(0) {
  12 }
  13
  14 LoginPromptBrowserTestObserver::~LoginPromptBrowserTestObserver() {
  15 }
  16
  17 void LoginPromptBrowserTestObserver::Observe(
  18     int type,
  19     const content::NotificationSource& source,
  20     const content::NotificationDetails& details) {
  21   if (type == chrome::NOTIFICATION_AUTH_NEEDED) {
  22     AddHandler(content::Details<LoginNotificationDetails>(details)->handler());
  23     auth_needed_count_++;
  24   } else if (type == chrome::NOTIFICATION_AUTH_SUPPLIED) {
  25     RemoveHandler(content::Details<AuthSuppliedLoginNotificationDetails>(
  26                       details)->handler());
  27     auth_supplied_count_++;
  28   } else if (type == chrome::NOTIFICATION_AUTH_CANCELLED) {
  29     RemoveHandler(
  30         content::Details<LoginNotificationDetails>(details)->handler());
  31     auth_cancelled_count_++;
  32   }
  33 }
  34
  35 void LoginPromptBrowserTestObserver::AddHandler(LoginHandler* handler) {
  36   std::list<LoginHandler*>::iterator i =
  37       std::find(handlers_.begin(), handlers_.end(), handler);
  38   // Cannot use ASSERT_EQ, because gTest on Android confuses iterators with
  39   // containers.
  40   ASSERT_TRUE(i == handlers_.end());
  41   handlers_.push_back(handler);
  42 }
  43
  44 void LoginPromptBrowserTestObserver::RemoveHandler(LoginHandler* handler) {
  45   std::list<LoginHandler*>::iterator i =
  46       std::find(handlers_.begin(), handlers_.end(), handler);
  47   // Cannot use ASSERT_NE, because gTest on Android confuses iterators with
  48   // containers.
  49   ASSERT_TRUE(i != handlers_.end());
  50   handlers_.erase(i);
  51 }
  52
  53 void LoginPromptBrowserTestObserver::Register(
  54     const content::NotificationSource& source) {
  55   registrar_.Add(this, chrome::NOTIFICATION_AUTH_NEEDED, source);
  56   registrar_.Add(this, chrome::NOTIFICATION_AUTH_SUPPLIED, source);
  57   registrar_.Add(this, chrome::NOTIFICATION_AUTH_CANCELLED, source);
  58 }
  59
  60 WindowedLoadStopObserver::WindowedLoadStopObserver(
  61     content::NavigationController* controller,
  62     int notification_count)
  63     : WindowedNavigationObserver<content::NOTIFICATION_LOAD_STOP>(controller),
  64       remaining_notification_count_(notification_count) {
  65   // This should really be an ASSERT, if those were allowed in a method which
  66   // does not return void.
  67   EXPECT_LE(0, remaining_notification_count_);
  68 }
  69
  70 void WindowedLoadStopObserver::Observe(
  71     int type,
  72     const content::NotificationSource& source,
  73     const content::NotificationDetails& details) {
  74   ASSERT_LT(0, remaining_notification_count_);
  75   if (--remaining_notification_count_ == 0)
  76     WindowedNotificationObserver::Observe(type, source, details);
  77 }