mirror of
https://gitlab.com/splashmapper/splash.git
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136 lines
4.5 KiB
C++
136 lines
4.5 KiB
C++
/*
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* This file is part of Splash.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Splash is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Splash. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <doctest.h>
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#include <filesystem>
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#include <fstream>
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#include <unistd.h> // for getpid()
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#include "./config.h"
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#include "./utils/osutils.h"
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using namespace Splash;
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using namespace Utils;
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namespace fs = std::filesystem;
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/*************/
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TEST_CASE("Testing Splash::Utils::isDir")
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{
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fs::path dir_name = "splash_" + std::to_string(getpid());
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fs::create_directory(dir_name);
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CHECK(isDir(dir_name.string()) == true);
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CHECK(isDir("some/made/up/dir") == false);
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// Some special cases
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CHECK(isDir(".") == true);
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CHECK(isDir("splash_" + std::to_string(getpid()) + "/..") == true);
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fs::remove_all(dir_name);
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}
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/*************/
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TEST_CASE("Testing Splash::Utils::cleanPath")
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{
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CHECK(fs::path(cleanPath("/")) == fs::path("/"));
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CHECK(fs::path(cleanPath(".")) == fs::path("."));
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CHECK(fs::path(cleanPath("..")) == fs::path(".."));
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CHECK(fs::path(cleanPath("/some/path/")) == fs::path("/some/path/"));
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CHECK(fs::path(cleanPath("/some/path/.")) == fs::path("/some/path/"));
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CHECK(fs::path(cleanPath("/some/path/..")) == fs::path("/some/"));
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CHECK(fs::path(cleanPath("/some//path//")) == fs::path("/some/path/"));
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CHECK(fs::path(cleanPath("./some/path/")) == fs::path("some/path/"));
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CHECK(fs::path(cleanPath("../some/path/")) == fs::path("../some/path/"));
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CHECK(fs::path(cleanPath("/some/file.abc")) == fs::path("/some/file.abc"));
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}
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/*************/
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TEST_CASE("Testing Splash::Utils::getPathFromFilePath")
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{
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auto filename = std::string("/some/absolute/path.ext");
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#if HAVE_LINUX
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CHECK(fs::path(getPathFromFilePath(filename)) == fs::path("/some/absolute/"));
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#elif HAVE_WINDOWS
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CHECK(fs::path(getPathFromFilePath(filename)) == fs::path("C:\\some\\absolute\\"));
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#endif
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filename = std::string("this/one/is/relative.ext");
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auto config_path = std::string("/some/config/path");
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CHECK(fs::path(getPathFromFilePath(filename)) == fs::path(getCurrentWorkingDirectory() + "/this/one/is/"));
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CHECK(fs::path(getPathFromFilePath(filename, config_path)) == fs::path(config_path + "/this/one/is/"));
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}
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/*************/
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TEST_CASE("Testing Splash::Utils::getCurrentWorkingDirectory")
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{
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char workingPathChar[256];
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auto workingPath = std::string(getcwd(workingPathChar, 255));
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CHECK(getCurrentWorkingDirectory() == workingPath);
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}
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/*************/
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TEST_CASE("Testing Splash::Utils::getFilenameFromFilePath")
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{
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auto filename = fs::path("filename.ext");
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auto filepath = fs::path("this/is/just/some/path" / filename);
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auto name = getFilenameFromFilePath(filepath.string());
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CHECK(name == filename);
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// Checking when the path is just a file
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name = getFilenameFromFilePath(filename.string());
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CHECK(name == filename);
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// Some special cases
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name = getFilenameFromFilePath(".");
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CHECK(name == ".");
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name = getFilenameFromFilePath("..");
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CHECK(name == "..");
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name = getFilenameFromFilePath("/");
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CHECK(name == "");
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}
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/*************/
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TEST_CASE("Testing Splash::Utils::getFullPathFromFilePath")
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{
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auto filepath = fs::path("just_a_file.ext");
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auto config_path = fs::path("/a_config/path");
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CHECK(fs::path(getFullPathFromFilePath(filepath.string(), config_path.string())) == fs::path((config_path / filepath).string()));
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}
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/*************/
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TEST_CASE("Testing Splash::Utils::listDirContent")
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{
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fs::path dir_name = "/tmp/splash_" + std::to_string(getpid());
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fs::create_directories(dir_name / "a/b");
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std::ofstream(dir_name / "file1.txt");
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std::ofstream(dir_name / "file2.txt");
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std::vector<std::string> files = listDirContent(dir_name.string());
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// In the directory we have 3 elements:
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// a
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// file1.txt
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// file2.txt
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CHECK(files.size() == 3);
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// Special case: path is actually a file
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files = listDirContent((dir_name / "file1.txt").string());
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CHECK(files.size() == 3);
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fs::remove_all(dir_name);
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}
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