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// Copyright (c) 2006-2008 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 <vector>
#include "base/file_path.h"
#include "base/file_util.h"
#include "base/message_loop.h"
#include "base/path_service.h"
#include "base/string_util.h"
#include "chrome/browser/extensions/extensions_service.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/json_value_serializer.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
// A mock implementation of ExtensionsServiceFrontendInterface for testing the
// backend.
class ExtensionsServiceTestFrontend
: public ExtensionsServiceFrontendInterface {
public:
std::vector<std::wstring>* errors() {
return &errors_;
}
ExtensionList* extensions() {
return extensions_.get();
}
// ExtensionsServiceFrontendInterface
virtual MessageLoop* GetMessageLoop() {
return &message_loop_;
}
virtual void OnExtensionLoadError(const std::wstring& message) {
errors_.push_back(message);
}
virtual void OnExtensionsLoadedFromDirectory(ExtensionList* extensions) {
extensions_.reset(extensions);
}
private:
MessageLoop message_loop_;
scoped_ptr<ExtensionList> extensions_;
std::vector<std::wstring> errors_;
};
// make the test a PlatformTest to setup autorelease pools properly on mac
typedef PlatformTest ExtensionsServiceTest;
// Test loading extensions from the profile directory.
TEST_F(ExtensionsServiceTest, LoadAllExtensionsFromDirectory) {
std::wstring extensions_dir;
ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &extensions_dir));
FilePath manifest_path = FilePath::FromWStringHack(extensions_dir).Append(
FILE_PATH_LITERAL("extensions"));
scoped_refptr<ExtensionsServiceBackend> backend(new ExtensionsServiceBackend);
scoped_refptr<ExtensionsServiceTestFrontend> frontend(
new ExtensionsServiceTestFrontend);
std::vector<Extension*> extensions;
EXPECT_TRUE(backend->LoadExtensionsFromDirectory(manifest_path,
scoped_refptr<ExtensionsServiceFrontendInterface>(frontend.get())));
frontend->GetMessageLoop()->RunAllPending();
// Note: There can be more errors if there are extra directories, like .svn
// directories.
EXPECT_TRUE(frontend->errors()->size() >= 2u);
EXPECT_EQ(Extension::kInvalidManifestError, frontend->errors()->at(0));
EXPECT_EQ(Extension::kInvalidManifestError, frontend->errors()->at(1));
EXPECT_EQ(2u, frontend->extensions()->size());
EXPECT_EQ(std::wstring(L"com.google.myextension1"),
frontend->extensions()->at(0)->id());
EXPECT_EQ(std::wstring(L"My extension 1"),
frontend->extensions()->at(0)->name());
EXPECT_EQ(std::wstring(L"The first extension that I made."),
frontend->extensions()->at(0)->description());
EXPECT_EQ(2u, frontend->extensions()->at(0)->content_scripts().size());
EXPECT_EQ(std::wstring(L"script1.user.js"),
frontend->extensions()->at(0)->content_scripts().at(0));
EXPECT_EQ(std::wstring(L"script2.user.js"),
frontend->extensions()->at(0)->content_scripts().at(1));
EXPECT_EQ(std::wstring(L"com.google.myextension2"),
frontend->extensions()->at(1)->id());
EXPECT_EQ(std::wstring(L"My extension 2"),
frontend->extensions()->at(1)->name());
EXPECT_EQ(std::wstring(L""),
frontend->extensions()->at(1)->description());
EXPECT_EQ(0u, frontend->extensions()->at(1)->content_scripts().size());
};
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