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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <set>
#include "base/files/file_util.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/path_service.h"
#include "base/run_loop.h"
#include "chrome/browser/devtools/devtools_file_system_indexer.h"
#include "chrome/common/chrome_paths.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"
class DevToolsFileSystemIndexerTest : public testing::Test {
public:
void SetDone(base::OnceClosure quit_closure) {
indexing_done_ = true;
std::move(quit_closure).Run();
}
void SearchCallback(base::OnceClosure quit_closure,
const std::vector<std::string>& results) {
search_results_.clear();
for (const std::string& result : results) {
search_results_.insert(
base::FilePath::FromUTF8Unsafe(result).BaseName().AsUTF8Unsafe());
}
std::move(quit_closure).Run();
}
protected:
void SetUp() override {
indexer_ = new DevToolsFileSystemIndexer();
indexing_done_ = false;
}
content::BrowserTaskEnvironment task_environment_;
scoped_refptr<DevToolsFileSystemIndexer> indexer_;
std::set<std::string> search_results_;
bool indexing_done_;
};
TEST_F(DevToolsFileSystemIndexerTest, BasicUsage) {
base::FilePath base_test_path;
base::RunLoop loop;
base::PathService::Get(chrome::DIR_TEST_DATA, &base_test_path);
base::FilePath index_path =
base_test_path.Append(FILE_PATH_LITERAL("devtools"))
.Append(FILE_PATH_LITERAL("indexer"));
std::vector<std::string> excluded_folders;
scoped_refptr<DevToolsFileSystemIndexer::FileSystemIndexingJob> job =
indexer_->IndexPath(
index_path.AsUTF8Unsafe(), excluded_folders, base::DoNothing(),
base::DoNothing(),
base::BindOnce(&DevToolsFileSystemIndexerTest::SetDone,
base::Unretained(this), loop.QuitWhenIdleClosure()));
loop.Run();
ASSERT_TRUE(indexing_done_);
base::RunLoop loop1;
indexer_->SearchInPath(
index_path.AsUTF8Unsafe(), "Hello",
base::BindOnce(&DevToolsFileSystemIndexerTest::SearchCallback,
base::Unretained(this), loop1.QuitWhenIdleClosure()));
loop1.Run();
ASSERT_EQ(3lu, search_results_.size());
ASSERT_EQ(1lu, search_results_.count("hello_world.c"));
ASSERT_EQ(1lu, search_results_.count("hello_world.html"));
ASSERT_EQ(1lu, search_results_.count("hello_world.js"));
base::RunLoop loop2;
indexer_->SearchInPath(
index_path.AsUTF8Unsafe(), "FUNCTION",
base::BindOnce(&DevToolsFileSystemIndexerTest::SearchCallback,
base::Unretained(this), loop2.QuitWhenIdleClosure()));
loop2.Run();
ASSERT_EQ(1lu, search_results_.size());
ASSERT_EQ(1lu, search_results_.count("hello_world.js"));
}
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