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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/common/chrome_content_client.h"
#include <string.h>
#include "base/command_line.h"
#include "base/memory/scoped_ptr.h"
#include "base/strings/string_split.h"
#include "build/build_config.h"
#include "content/public/common/content_switches.h"
#include "extensions/common/constants.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
#include "url/origin.h"
#include "url/url_util.h"
namespace {
void CheckUserAgentStringOrdering(bool mobile_device) {
std::vector<std::string> pieces;
// Check if the pieces of the user agent string come in the correct order.
ChromeContentClient content_client;
std::string buffer = content_client.GetUserAgent();
base::SplitStringUsingSubstr(buffer, "Mozilla/5.0 (", &pieces);
ASSERT_EQ(2u, pieces.size());
buffer = pieces[1];
EXPECT_EQ("", pieces[0]);
base::SplitStringUsingSubstr(buffer, ") AppleWebKit/", &pieces);
ASSERT_EQ(2u, pieces.size());
buffer = pieces[1];
std::string os_str = pieces[0];
base::SplitStringUsingSubstr(buffer, " (KHTML, like Gecko) ", &pieces);
ASSERT_EQ(2u, pieces.size());
buffer = pieces[1];
std::string webkit_version_str = pieces[0];
base::SplitStringUsingSubstr(buffer, " Safari/", &pieces);
ASSERT_EQ(2u, pieces.size());
std::string product_str = pieces[0];
std::string safari_version_str = pieces[1];
// Not sure what can be done to better check the OS string, since it's highly
// platform-dependent.
EXPECT_TRUE(os_str.size() > 0);
// Check that the version numbers match.
EXPECT_TRUE(webkit_version_str.size() > 0);
EXPECT_TRUE(safari_version_str.size() > 0);
EXPECT_EQ(webkit_version_str, safari_version_str);
EXPECT_EQ(0u, product_str.find("Chrome/"));
if (mobile_device) {
// "Mobile" gets tacked on to the end for mobile devices, like phones.
const std::string kMobileStr = " Mobile";
EXPECT_EQ(kMobileStr,
product_str.substr(product_str.size() - kMobileStr.size()));
}
}
} // namespace
namespace chrome_common {
TEST(ChromeContentClientTest, Basic) {
#if !defined(OS_ANDROID)
CheckUserAgentStringOrdering(false);
#else
const char* const kArguments[] = {"chrome"};
base::CommandLine::Reset();
base::CommandLine::Init(1, kArguments);
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
// Do it for regular devices.
ASSERT_FALSE(command_line->HasSwitch(switches::kUseMobileUserAgent));
CheckUserAgentStringOrdering(false);
// Do it for mobile devices.
command_line->AppendSwitch(switches::kUseMobileUserAgent);
ASSERT_TRUE(command_line->HasSwitch(switches::kUseMobileUserAgent));
CheckUserAgentStringOrdering(true);
#endif
}
#if defined(ENABLE_PLUGINS)
TEST(ChromeContentClientTest, FindMostRecent) {
std::vector<content::PepperPluginInfo*> version_vector;
// Test an empty vector.
EXPECT_EQ(nullptr, ChromeContentClient::FindMostRecentPlugin(version_vector));
// Now test the vector with one element.
content::PepperPluginInfo info1;
info1.version = "1.0.0.0";
version_vector.push_back(&info1);
content::PepperPluginInfo* most_recent =
ChromeContentClient::FindMostRecentPlugin(version_vector);
EXPECT_EQ("1.0.0.0", most_recent->version);
// Now do the generic test of a complex vector.
content::PepperPluginInfo info2;
info2.version = "2.0.0.1";
content::PepperPluginInfo info3;
info3.version = "3.5.6.7";
content::PepperPluginInfo info4;
info4.version = "4.0.0.153";
content::PepperPluginInfo info5;
info5.version = "5.0.12.1";
content::PepperPluginInfo info6_12;
info6_12.version = "6.0.0.12";
content::PepperPluginInfo info6_13;
info6_13.version = "6.0.0.13";
content::PepperPluginInfo info6_13_d;
info6_13_d.version = "6.0.0.13";
info6_13_d.is_debug = true;
version_vector.clear();
version_vector.push_back(&info4);
version_vector.push_back(&info2);
version_vector.push_back(&info6_13);
version_vector.push_back(&info3);
version_vector.push_back(&info5);
version_vector.push_back(&info6_12);
version_vector.push_back(&info6_13_d);
most_recent = ChromeContentClient::FindMostRecentPlugin(version_vector);
EXPECT_EQ("6.0.0.13", most_recent->version);
EXPECT_EQ(true, most_recent->is_debug);
// Check vector order doesn't matter.
version_vector.clear();
version_vector.push_back(&info6_13_d);
version_vector.push_back(&info6_12);
version_vector.push_back(&info5);
version_vector.push_back(&info3);
version_vector.push_back(&info6_13);
version_vector.push_back(&info2);
version_vector.push_back(&info4);
most_recent = ChromeContentClient::FindMostRecentPlugin(version_vector);
EXPECT_EQ("6.0.0.13", most_recent->version);
EXPECT_EQ(true, most_recent->is_debug);
// Check higher versions still trump debugger.
content::PepperPluginInfo info5_d;
info5_d.version = "5.0.12.1";
info5_d.is_debug = true;
version_vector.clear();
version_vector.push_back(&info5_d);
version_vector.push_back(&info6_12);
most_recent = ChromeContentClient::FindMostRecentPlugin(version_vector);
EXPECT_EQ("6.0.0.12", most_recent->version);
EXPECT_EQ(false, most_recent->is_debug);
}
#endif // defined(ENABLE_PLUGINS)
TEST(ChromeContentClientTest, AdditionalSchemes) {
EXPECT_TRUE(url::IsStandard(
extensions::kExtensionScheme,
url::Component(0, strlen(extensions::kExtensionScheme))));
GURL extension_url(
"chrome-extension://abcdefghijklmnopqrstuvwxyzabcdef/foo.html");
url::Origin origin(extension_url);
EXPECT_EQ("chrome-extension://abcdefghijklmnopqrstuvwxyzabcdef",
origin.Serialize());
}
} // namespace chrome_common
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