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// Copyright (c) 2012 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/ui/webui/options/pepper_flash_content_settings_utils.h"
#include <stddef.h>
#include "base/macros.h"
#include "testing/gtest/include/gtest/gtest.h"
using options::MediaException;
using options::MediaExceptions;
using options::PepperFlashContentSettingsUtils;
namespace {
MediaExceptions ConvertAndSort(const MediaException* items, size_t count) {
MediaExceptions result(items, items + count);
PepperFlashContentSettingsUtils::SortMediaExceptions(&result);
return result;
}
} // namespace
TEST(PepperFlashContentSettingsUtilsTest, SortMediaExceptions) {
MediaException entry_1(ContentSettingsPattern::FromString("www.google.com"),
CONTENT_SETTING_ALLOW);
MediaException entry_2(ContentSettingsPattern::FromString("www.youtube.com"),
CONTENT_SETTING_BLOCK);
MediaException entry_3(ContentSettingsPattern::Wildcard(),
CONTENT_SETTING_ASK);
MediaException entry_4(ContentSettingsPattern(),
CONTENT_SETTING_SESSION_ONLY);
MediaExceptions list_1;
list_1.push_back(entry_1);
list_1.push_back(entry_2);
list_1.push_back(entry_3);
list_1.push_back(entry_4);
MediaExceptions list_2;
list_2.push_back(entry_1);
list_2.push_back(entry_3);
list_2.push_back(entry_2);
list_2.push_back(entry_4);
MediaExceptions list_3;
list_3.push_back(entry_4);
list_3.push_back(entry_1);
list_3.push_back(entry_2);
list_3.push_back(entry_3);
EXPECT_NE(list_1, list_2);
EXPECT_NE(list_2, list_3);
EXPECT_NE(list_3, list_1);
PepperFlashContentSettingsUtils::SortMediaExceptions(&list_1);
PepperFlashContentSettingsUtils::SortMediaExceptions(&list_2);
PepperFlashContentSettingsUtils::SortMediaExceptions(&list_3);
EXPECT_EQ(list_1, list_2);
EXPECT_EQ(list_2, list_3);
}
TEST(PepperFlashContentSettingsUtilsTest, AreMediaExceptionsEqual) {
{
// Empty lists are equal.
// Default settings are not compared directly, so it is possible to return
// true when they are different.
EXPECT_TRUE(PepperFlashContentSettingsUtils::AreMediaExceptionsEqual(
CONTENT_SETTING_BLOCK,
MediaExceptions(),
CONTENT_SETTING_ASK,
MediaExceptions()));
}
{
MediaException exceptions_1[] = {
MediaException(ContentSettingsPattern::FromString("www.google.com"),
CONTENT_SETTING_ALLOW),
MediaException(ContentSettingsPattern::FromString("www.youtube.com"),
CONTENT_SETTING_ASK)
};
MediaException exceptions_2[] = {
MediaException(ContentSettingsPattern::FromString("www.google.com"),
CONTENT_SETTING_ALLOW)
};
// The exception of "www.youtube.com" in |exceptions_1| should not affect
// the result, because it has the same settings as |default_setting_2|.
EXPECT_TRUE(PepperFlashContentSettingsUtils::AreMediaExceptionsEqual(
CONTENT_SETTING_ALLOW,
ConvertAndSort(exceptions_1, arraysize(exceptions_1)),
CONTENT_SETTING_ASK,
ConvertAndSort(exceptions_2, arraysize(exceptions_2))));
EXPECT_TRUE(PepperFlashContentSettingsUtils::AreMediaExceptionsEqual(
CONTENT_SETTING_ASK,
ConvertAndSort(exceptions_2, arraysize(exceptions_2)),
CONTENT_SETTING_ALLOW,
ConvertAndSort(exceptions_1, arraysize(exceptions_1))));
// Changing |default_setting_2| should change the result.
EXPECT_FALSE(PepperFlashContentSettingsUtils::AreMediaExceptionsEqual(
CONTENT_SETTING_ALLOW,
ConvertAndSort(exceptions_1, arraysize(exceptions_1)),
CONTENT_SETTING_ALLOW,
ConvertAndSort(exceptions_2, arraysize(exceptions_2))));
}
{
// Similar to the previous block, but reoder the exceptions. The outcome
// should be the same.
MediaException exceptions_1[] = {
MediaException(ContentSettingsPattern::FromString("www.youtube.com"),
CONTENT_SETTING_ASK),
MediaException(ContentSettingsPattern::FromString("www.google.com"),
CONTENT_SETTING_ALLOW)
};
MediaException exceptions_2[] = {
MediaException(ContentSettingsPattern::FromString("www.google.com"),
CONTENT_SETTING_ALLOW)
};
EXPECT_TRUE(PepperFlashContentSettingsUtils::AreMediaExceptionsEqual(
CONTENT_SETTING_ALLOW,
ConvertAndSort(exceptions_1, arraysize(exceptions_1)),
CONTENT_SETTING_ASK,
ConvertAndSort(exceptions_2, arraysize(exceptions_2))));
EXPECT_FALSE(PepperFlashContentSettingsUtils::AreMediaExceptionsEqual(
CONTENT_SETTING_ALLOW,
ConvertAndSort(exceptions_1, arraysize(exceptions_1)),
CONTENT_SETTING_ALLOW,
ConvertAndSort(exceptions_2, arraysize(exceptions_2))));
}
}
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