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// Copyright (c) 2010 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/geolocation/geolocation_content_settings_map.h"
#include "base/message_loop.h"
#include "chrome/browser/browser_thread.h"
#include "chrome/browser/content_settings/content_settings_details.h"
#include "chrome/browser/prefs/pref_service.h"
#include "chrome/common/notification_registrar.h"
#include "chrome/common/notification_service.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/testing_profile.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
class StubSettingsObserver : public NotificationObserver {
public:
StubSettingsObserver() : last_notifier(NULL), counter(0) {
registrar_.Add(this, NotificationType::GEOLOCATION_SETTINGS_CHANGED,
NotificationService::AllSources());
}
virtual void Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details) {
++counter;
Source<GeolocationContentSettingsMap> content_settings(source);
Details<ContentSettingsDetails> settings_details(details);
last_notifier = content_settings.ptr();
last_pattern = settings_details.ptr()->pattern();
last_update_all = settings_details.ptr()->update_all();
last_update_all_types = settings_details.ptr()->update_all_types();
last_type = settings_details.ptr()->type();
// This checks that calling a Get function from an observer doesn't
// deadlock.
last_notifier->GetContentSetting(GURL("http://random-hostname.com/"),
GURL("http://foo.random-hostname.com/"));
}
GeolocationContentSettingsMap* last_notifier;
ContentSettingsPattern last_pattern;
bool last_update_all;
bool last_update_all_types;
int counter;
ContentSettingsType last_type;
private:
NotificationRegistrar registrar_;
};
class GeolocationContentSettingsMapTests : public testing::Test {
public:
GeolocationContentSettingsMapTests()
: ui_thread_(BrowserThread::UI, &message_loop_) {
}
protected:
MessageLoop message_loop_;
BrowserThread ui_thread_;
};
TEST_F(GeolocationContentSettingsMapTests, DefaultValues) {
TestingProfile profile;
GeolocationContentSettingsMap* map =
profile.GetGeolocationContentSettingsMap();
// Check setting defaults.
EXPECT_EQ(CONTENT_SETTING_ASK, map->GetDefaultContentSetting());
map->SetDefaultContentSetting(CONTENT_SETTING_BLOCK);
EXPECT_EQ(CONTENT_SETTING_BLOCK, map->GetDefaultContentSetting());
}
TEST_F(GeolocationContentSettingsMapTests, Embedder) {
TestingProfile profile;
GeolocationContentSettingsMap* map =
profile.GetGeolocationContentSettingsMap();
GURL top_level("http://www.toplevel0.com/foo/bar");
EXPECT_EQ(CONTENT_SETTING_ASK, map->GetContentSetting(top_level, top_level));
// Now set the permission for requester_0.
map->SetContentSetting(top_level, top_level, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(top_level, top_level));
GURL requester_0("http://www.frame0.com/foo/bar");
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(requester_0, top_level));
// Now set the permission for only requester_1.
map->SetContentSetting(requester_0, top_level, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(top_level, top_level));
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_0, top_level));
// Block only requester_1.
map->SetContentSetting(requester_0, top_level, CONTENT_SETTING_BLOCK);
EXPECT_EQ(CONTENT_SETTING_BLOCK,
map->GetContentSetting(requester_0, top_level));
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(top_level, top_level));
}
TEST_F(GeolocationContentSettingsMapTests, MultipleEmbeddersAndOrigins) {
TestingProfile profile;
GeolocationContentSettingsMap* map =
profile.GetGeolocationContentSettingsMap();
GURL requester_0("http://www.iframe0.com/foo/bar");
GURL requester_1("http://www.iframe1.co.uk/bar/foo");
GURL embedder_0("http://www.toplevel0.com/foo/bar");
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(requester_0, embedder_0));
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(requester_1, embedder_0));
// Now set the permission for only one origin.
map->SetContentSetting(requester_0, embedder_0, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_0, embedder_0));
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(requester_1, embedder_0));
// Set the permission for the other origin.
map->SetContentSetting(requester_1, embedder_0, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_1, embedder_0));
// Check they're not allowed on a different embedder.
GURL embedder_1("http://www.toplevel1.com/foo/bar");
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(requester_0, embedder_1));
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(requester_1, embedder_1));
// Check all settings are valid.
GeolocationContentSettingsMap::AllOriginsSettings content_settings(
map->GetAllOriginsSettings());
EXPECT_EQ(0U, content_settings.count(requester_0));
EXPECT_EQ(1U, content_settings.count(requester_0.GetOrigin()));
GeolocationContentSettingsMap::OneOriginSettings one_origin_settings(
content_settings[requester_0.GetOrigin()]);
EXPECT_EQ(CONTENT_SETTING_ALLOW, one_origin_settings[embedder_0.GetOrigin()]);
EXPECT_EQ(0U, content_settings.count(requester_1));
EXPECT_EQ(1U, content_settings.count(requester_1.GetOrigin()));
one_origin_settings = content_settings[requester_1.GetOrigin()];
EXPECT_EQ(CONTENT_SETTING_ALLOW, one_origin_settings[embedder_0.GetOrigin()]);
// Block requester_1 on the first embedder and add it to the second.
map->SetContentSetting(requester_1, embedder_0, CONTENT_SETTING_BLOCK);
map->SetContentSetting(requester_1, embedder_1, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_BLOCK,
map->GetContentSetting(requester_1, embedder_0));
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_1, embedder_1));
}
TEST_F(GeolocationContentSettingsMapTests, SetContentSettingDefault) {
TestingProfile profile;
GeolocationContentSettingsMap* map =
profile.GetGeolocationContentSettingsMap();
GURL top_level("http://www.toplevel0.com/foo/bar");
map->SetContentSetting(top_level, top_level, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(top_level, top_level));
// Set to CONTENT_SETTING_DEFAULT and check the actual value has changed.
map->SetContentSetting(top_level, top_level, CONTENT_SETTING_DEFAULT);
EXPECT_EQ(CONTENT_SETTING_ASK, map->GetContentSetting(top_level, top_level));
}
TEST_F(GeolocationContentSettingsMapTests, Reset) {
TestingProfile profile;
GeolocationContentSettingsMap* map =
profile.GetGeolocationContentSettingsMap();
GURL requester_0("http://www.iframe0.com/foo/bar");
GURL embedder_0("http://www.toplevel0.com/foo/bar");
map->SetContentSetting(requester_0, embedder_0, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_0, embedder_0));
GeolocationContentSettingsMap::AllOriginsSettings content_settings(
map->GetAllOriginsSettings());
EXPECT_EQ(1U, content_settings.size());
// Set to CONTENT_SETTING_DEFAULT and check the actual value has changed.
map->SetContentSetting(requester_0, embedder_0, CONTENT_SETTING_DEFAULT);
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(requester_0, embedder_0));
content_settings = map->GetAllOriginsSettings();
EXPECT_TRUE(content_settings.empty());
}
TEST_F(GeolocationContentSettingsMapTests, ClearsWhenSettingBackToDefault) {
TestingProfile profile;
GeolocationContentSettingsMap* map =
profile.GetGeolocationContentSettingsMap();
GURL requester_0("http://www.iframe0.com/foo/bar");
GURL requester_1("http://www.iframe1.com/foo/bar");
GURL embedder_0("http://www.toplevel0.com/foo/bar");
map->SetContentSetting(requester_0, embedder_0, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_0, embedder_0));
GeolocationContentSettingsMap::AllOriginsSettings content_settings(
map->GetAllOriginsSettings());
EXPECT_EQ(1U, content_settings.size());
map->SetContentSetting(requester_1, embedder_0, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_1, embedder_0));
content_settings = map->GetAllOriginsSettings();
EXPECT_EQ(2U, content_settings.size());
EXPECT_EQ(1U, content_settings[requester_0.GetOrigin()].size());
EXPECT_EQ(1U, content_settings[requester_1.GetOrigin()].size());
// Set to default.
map->SetContentSetting(requester_0, embedder_0, CONTENT_SETTING_DEFAULT);
content_settings = map->GetAllOriginsSettings();
EXPECT_EQ(1U, content_settings.size());
map->SetContentSetting(requester_1, embedder_0, CONTENT_SETTING_DEFAULT);
content_settings = map->GetAllOriginsSettings();
EXPECT_TRUE(content_settings.empty());
}
TEST_F(GeolocationContentSettingsMapTests, WildCardForEmptyEmbedder) {
TestingProfile profile;
GeolocationContentSettingsMap* map =
profile.GetGeolocationContentSettingsMap();
GURL requester_0("http://www.iframe0.com/foo/bar");
GURL embedder_0("http://www.toplevel0.com/foo/bar");
GURL embedder_1("http://www.toplevel1.com/foo/bar");
GURL empty_url;
map->SetContentSetting(requester_0, embedder_0, CONTENT_SETTING_BLOCK);
map->SetContentSetting(requester_0, empty_url, CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_BLOCK,
map->GetContentSetting(requester_0, embedder_0));
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_0, embedder_1));
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(requester_0, requester_0));
// Change the wildcard behavior.
map->SetContentSetting(requester_0, embedder_0, CONTENT_SETTING_ALLOW);
map->SetContentSetting(requester_0, empty_url, CONTENT_SETTING_BLOCK);
map->SetDefaultContentSetting(CONTENT_SETTING_ALLOW);
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_0, embedder_0));
EXPECT_EQ(CONTENT_SETTING_BLOCK,
map->GetContentSetting(requester_0, embedder_1));
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(requester_0, requester_0));
}
TEST_F(GeolocationContentSettingsMapTests, IgnoreInvalidURLsInPrefs) {
TestingProfile profile;
DictionaryValue* all_settings_dictionary =
profile.GetPrefs()->GetMutableDictionary(
prefs::kGeolocationContentSettings);
// For simplicity, use the overloads that do path expansion. As '.' is the
// path separator, we can't have dotted hostnames (which is fine).
all_settings_dictionary->SetInteger("http://a/.http://b/",
CONTENT_SETTING_ALLOW);
all_settings_dictionary->SetInteger("bad_requester.http://b/",
CONTENT_SETTING_ALLOW);
all_settings_dictionary->SetInteger("http://a/.bad-embedder",
CONTENT_SETTING_ALLOW);
GeolocationContentSettingsMap* map =
profile.GetGeolocationContentSettingsMap();
EXPECT_EQ(CONTENT_SETTING_ASK, map->GetDefaultContentSetting());
// Check the valid entry was read OK.
EXPECT_EQ(CONTENT_SETTING_ALLOW,
map->GetContentSetting(GURL("http://a/"), GURL("http://b/")));
// But everything else should be according to the default.
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(GURL("http://a/"),
GURL("http://bad-embedder")));
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(GURL("http://a/"),
GURL("http://example.com")));
EXPECT_EQ(CONTENT_SETTING_ASK,
map->GetContentSetting(GURL("http://bad_requester/"),
GURL("http://b/")));
}
TEST_F(GeolocationContentSettingsMapTests, Observe) {
TestingProfile profile;
GeolocationContentSettingsMap* map =
profile.GetGeolocationContentSettingsMap();
StubSettingsObserver observer;
EXPECT_EQ(CONTENT_SETTING_ASK, map->GetDefaultContentSetting());
// Test if a CONTENT_SETTING_CHANGE notification is sent after the geolocation
// default content setting was changed through calling the
// SetDefaultContentSetting method.
map->SetDefaultContentSetting(CONTENT_SETTING_BLOCK);
EXPECT_EQ(map, observer.last_notifier);
EXPECT_EQ(CONTENT_SETTINGS_TYPE_DEFAULT, observer.last_type);
EXPECT_EQ(1, observer.counter);
// Test if a CONTENT_SETTING_CHANGE notification is sent after the preference
// GeolocationDefaultContentSetting was changed.
PrefService* prefs = profile.GetPrefs();
prefs->SetInteger(prefs::kGeolocationDefaultContentSetting,
CONTENT_SETTING_ALLOW);
EXPECT_EQ(2, observer.counter);
EXPECT_EQ(map, observer.last_notifier);
EXPECT_EQ(CONTENT_SETTINGS_TYPE_DEFAULT, observer.last_type);
EXPECT_EQ(CONTENT_SETTING_ALLOW, map->GetDefaultContentSetting());
}
} // namespace
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