Index: tools/gn/generate_test_gn_data.cc |
diff --git a/tools/gn/generate_test_gn_data.cc b/tools/gn/generate_test_gn_data.cc |
deleted file mode 100644 |
index f80a4c23482b96bd7b4a85cdff804627370ab6bd..0000000000000000000000000000000000000000 |
--- a/tools/gn/generate_test_gn_data.cc |
+++ /dev/null |
@@ -1,127 +0,0 @@ |
-// 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 <stddef.h> |
- |
-#include <fstream> |
-#include <iostream> |
- |
-#include "base/files/file_path.h" |
-#include "base/files/file_util.h" |
-#include "base/strings/string_number_conversions.h" |
-#include "base/strings/utf_string_conversions.h" |
-#include "build/build_config.h" |
- |
-// Usage: just run in the directory where you want your test source root to be. |
- |
-int files_written = 0; |
-int targets_written = 0; |
- |
-base::FilePath UTF8ToFilePath(const std::string& s) { |
-return base::FilePath::FromUTF8Unsafe(s); |
-} |
- |
-std::string FilePathToUTF8(const base::FilePath& path) { |
-#if defined(OS_WIN) |
- return base::WideToUTF8(path.value()); |
-#else |
- return path.value(); |
-#endif |
-} |
- |
-base::FilePath RepoPathToPathName(const std::vector<int>& repo_path) { |
- base::FilePath ret; |
- for (const auto& elem : repo_path) { |
- ret = ret.Append(UTF8ToFilePath(base::IntToString(elem))); |
- } |
- return ret; |
-} |
- |
-std::string TargetIndexToLetter(int target_index) { |
- char ret[2]; |
- ret[0] = static_cast<char>('a' + target_index); |
- ret[1] = 0; |
- return ret; |
-} |
- |
-std::string RepoPathToTargetName(const std::vector<int>& repo_path, |
- int target_index) { |
- std::string ret; |
- for (size_t i = 0; i < repo_path.size(); i++) { |
- if (i != 0) |
- ret.push_back('_'); |
- ret.append(base::IntToString(repo_path[i])); |
- } |
- ret += TargetIndexToLetter(target_index); |
- return ret; |
-} |
- |
-std::string RepoPathToFullTargetName(const std::vector<int>& repo_path, |
- int target_index) { |
- std::string ret; |
- for (const auto& elem : repo_path) { |
- ret.push_back('/'); |
- ret.append(base::IntToString(elem)); |
- } |
- |
- ret += ":" + RepoPathToTargetName(repo_path, target_index); |
- return ret; |
-} |
- |
-void WriteLevel(const std::vector<int>& repo_path, |
- int spread, |
- int max_depth, |
- int targets_per_level, |
- int files_per_target) { |
- base::FilePath dirname = RepoPathToPathName(repo_path); |
- base::FilePath filename = dirname.AppendASCII("BUILD.gn"); |
- std::cout << "Writing " << FilePathToUTF8(filename) << "\n"; |
- |
- // Don't keep the file open while recursing. |
- { |
- base::CreateDirectory(dirname); |
- |
- std::ofstream file; |
- file.open(FilePathToUTF8(filename).c_str(), |
- std::ios_base::out | std::ios_base::binary); |
- files_written++; |
- |
- for (int i = 0; i < targets_per_level; i++) { |
- targets_written++; |
- file << "executable(\"" << RepoPathToTargetName(repo_path, i) |
- << "\") {\n"; |
- file << " sources = [\n"; |
- for (int f = 0; f < files_per_target; f++) |
- file << " \"" << base::IntToString(f) << ".cc\",\n"; |
- |
- if (repo_path.size() < (size_t)max_depth) { |
- file << " ]\n"; |
- file << " deps = [\n"; |
- for (int d = 0; d < spread; d++) { |
- std::vector<int> cur = repo_path; |
- cur.push_back(d); |
- for (int t = 0; t < targets_per_level; t++) |
- file << " \"" << RepoPathToFullTargetName(cur, t) << "\",\n"; |
- } |
- } |
- file << " ]\n}\n\n"; |
- } |
- } |
- if (repo_path.size() < (size_t)max_depth) { |
- // Recursively generate subdirs. |
- for (int i = 0; i < spread; i++) { |
- std::vector<int> cur = repo_path; |
- cur.push_back(i); |
- WriteLevel(cur, spread, max_depth, targets_per_level, files_per_target); |
- } |
- } |
-} |
- |
-int main() { |
- WriteLevel(std::vector<int>(), 5, 4, 3, 50); // 781 files, 2343 targets |
- //WriteLevel(std::vector<int>(), 6, 4, 2, 50); |
- std::cout << "Wrote " << files_written << " files and " |
- << targets_written << " targets.\n"; |
- return 0; |
-} |