blob: a0e40f181f2469b2ed3fc619f5556c84eaa4f779 [file] [log] [blame]
// Copyright (c) 2013 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 "base/command_line.h"
#include "base/files/file_path.h"
#include "base/path_service.h"
#include "base/stl_util.h"
#include "base/strings/string_number_conversions.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/extensions/manifest_tests/chrome_manifest_test.h"
#include "extensions/common/error_utils.h"
#include "extensions/common/extension.h"
#include "extensions/common/file_util.h"
#include "extensions/common/manifest_constants.h"
#include "extensions/common/manifest_handlers/content_scripts_handler.h"
#include "extensions/common/switches.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
namespace errors = manifest_errors;
class ContentScriptsManifestTest : public ChromeManifestTest {
};
TEST_F(ContentScriptsManifestTest, MatchPattern) {
Testcase testcases[] = {
// chrome:// urls are not allowed.
Testcase("content_script_chrome_url_invalid.json",
ErrorUtils::FormatErrorMessage(
errors::kInvalidMatch, base::NumberToString(0),
base::NumberToString(0),
URLPattern::GetParseResultString(
URLPattern::ParseResult::kInvalidScheme))),
// Match paterns must be strings.
Testcase("content_script_match_pattern_not_string.json",
ErrorUtils::FormatErrorMessage(
errors::kInvalidMatch, base::NumberToString(0),
base::NumberToString(0), errors::kExpectString))};
RunTestcases(testcases, base::size(testcases), EXPECT_TYPE_ERROR);
LoadAndExpectSuccess("ports_in_content_scripts.json");
}
TEST_F(ContentScriptsManifestTest, OnChromeUrlsWithFlag) {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
switches::kExtensionsOnChromeURLs);
scoped_refptr<Extension> extension =
LoadAndExpectSuccess("content_script_chrome_url_invalid.json");
const GURL newtab_url("chrome://newtab/");
EXPECT_TRUE(
ContentScriptsInfo::ExtensionHasScriptAtURL(extension.get(), newtab_url));
}
TEST_F(ContentScriptsManifestTest, ScriptableHosts) {
// TODO(yoz): Test GetScriptableHosts.
scoped_refptr<Extension> extension =
LoadAndExpectSuccess("content_script_yahoo.json");
URLPatternSet scriptable_hosts =
ContentScriptsInfo::GetScriptableHosts(extension.get());
URLPatternSet expected;
expected.AddPattern(
URLPattern(URLPattern::SCHEME_HTTP, "http://yahoo.com/*"));
EXPECT_EQ(expected, scriptable_hosts);
}
TEST_F(ContentScriptsManifestTest, ContentScriptIds) {
scoped_refptr<Extension> extension1 =
LoadAndExpectSuccess("content_script_yahoo.json");
scoped_refptr<Extension> extension2 =
LoadAndExpectSuccess("content_script_yahoo.json");
const UserScriptList& user_scripts1 =
ContentScriptsInfo::GetContentScripts(extension1.get());
ASSERT_EQ(1u, user_scripts1.size());
int id = user_scripts1[0]->id();
const UserScriptList& user_scripts2 =
ContentScriptsInfo::GetContentScripts(extension2.get());
ASSERT_EQ(1u, user_scripts2.size());
// The id of the content script should be one higher than the previous.
EXPECT_EQ(id + 1, user_scripts2[0]->id());
}
TEST_F(ContentScriptsManifestTest, FailLoadingNonUTF8Scripts) {
base::FilePath install_dir;
ASSERT_TRUE(base::PathService::Get(chrome::DIR_TEST_DATA, &install_dir));
install_dir = install_dir.AppendASCII("extensions")
.AppendASCII("bad")
.AppendASCII("bad_encoding");
std::string error;
scoped_refptr<Extension> extension(file_util::LoadExtension(
install_dir, Manifest::UNPACKED, Extension::NO_FLAGS, &error));
ASSERT_TRUE(extension.get() == NULL);
ASSERT_STREQ(
"Could not load file 'bad_encoding.js' for content script. "
"It isn't UTF-8 encoded.",
error.c_str());
}
} // namespace extensions