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// 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/strings/string_number_conversions.h"
#include "chrome/common/extensions/manifest_handlers/content_scripts_handler.h"
#include "chrome/common/extensions/manifest_tests/extension_manifest_test.h"
#include "extensions/common/error_utils.h"
#include "extensions/common/extension.h"
#include "extensions/common/manifest_constants.h"
#include "extensions/common/switches.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
namespace errors = manifest_errors;
class ContentScriptsManifestTest : public ExtensionManifestTest {
};
TEST_F(ContentScriptsManifestTest, MatchPattern) {
Testcase testcases[] = {
// chrome:// urls are not allowed.
Testcase("content_script_chrome_url_invalid.json",
ErrorUtils::FormatErrorMessage(
errors::kInvalidMatch,
base::IntToString(0),
base::IntToString(0),
URLPattern::GetParseResultString(
URLPattern::PARSE_ERROR_INVALID_SCHEME))),
// Match paterns must be strings.
Testcase("content_script_match_pattern_not_string.json",
ErrorUtils::FormatErrorMessage(errors::kInvalidMatch,
base::IntToString(0),
base::IntToString(0),
errors::kExpectString))
};
RunTestcases(testcases, arraysize(testcases),
EXPECT_TYPE_ERROR);
LoadAndExpectSuccess("ports_in_content_scripts.json");
}
TEST_F(ContentScriptsManifestTest, OnChromeUrlsWithFlag) {
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());
}
} // namespace extensions
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