119 lines
3.9 KiB
C++
119 lines
3.9 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2023 Cppcheck team.
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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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "filelister.h"
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#include "path.h"
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#include "pathmatch.h"
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#include "fixture.h"
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#include <cstddef>
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#include <map>
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#include <string>
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#include <vector>
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#include <utility>
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class TestFileLister : public TestFixture {
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public:
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TestFileLister() : TestFixture("TestFileLister") {}
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private:
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void run() override {
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TEST_CASE(recursiveAddFiles);
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TEST_CASE(recursiveAddFilesEmptyPath);
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TEST_CASE(excludeFile1);
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TEST_CASE(excludeFile2);
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}
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// TODO: generate file list instead
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static std::string findBaseDir() {
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std::string basedir;
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while (!Path::isDirectory(Path::join(basedir, ".github"))) {
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const std::string abspath = Path::getAbsoluteFilePath(basedir);
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basedir += "../";
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// no more going up
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if (Path::getAbsoluteFilePath(basedir) == abspath)
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throw std::runtime_error("could not find repository root directory");
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}
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return basedir;
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}
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void recursiveAddFiles() const {
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const std::string adddir = findBaseDir() + ".";
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// Recursively add add files..
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std::map<std::string, std::size_t> files;
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std::vector<std::string> masks;
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PathMatch matcher(masks);
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std::string err = FileLister::recursiveAddFiles(files, adddir, matcher);
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ASSERT_EQUALS("", err);
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ASSERT(!files.empty());
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#ifdef _WIN32
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std::string dirprefix;
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if (adddir != ".")
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dirprefix = adddir + "/";
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#else
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const std::string dirprefix = adddir + "/";
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#endif
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// Make sure source files are added..
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ASSERT(files.find(dirprefix + "cli/main.cpp") != files.end());
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ASSERT(files.find(dirprefix + "lib/token.cpp") != files.end());
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ASSERT(files.find(dirprefix + "lib/tokenize.cpp") != files.end());
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ASSERT(files.find(dirprefix + "gui/main.cpp") != files.end());
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ASSERT(files.find(dirprefix + "test/testfilelister.cpp") != files.end());
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// Make sure headers are not added..
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ASSERT(files.find(dirprefix + "lib/tokenize.h") == files.end());
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}
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void recursiveAddFilesEmptyPath() const {
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std::map<std::string, std::size_t> files;
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const std::string err = FileLister::recursiveAddFiles(files, "", PathMatch({}));
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ASSERT_EQUALS("no path specified", err);
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}
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void excludeFile1() const {
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const std::string basedir = findBaseDir();
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std::map<std::string, std::size_t> files;
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std::vector<std::string> ignored{"lib/token.cpp"};
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PathMatch matcher(ignored);
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std::string err = FileLister::recursiveAddFiles(files, basedir + "lib/token.cpp", matcher);
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ASSERT_EQUALS("", err);
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ASSERT(files.empty());
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}
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void excludeFile2() const {
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const std::string basedir = findBaseDir();
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std::map<std::string, std::size_t> files;
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std::vector<std::string> ignored;
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PathMatch matcher(ignored);
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std::string err = FileLister::recursiveAddFiles(files, basedir + "lib/token.cpp", matcher);
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ASSERT_EQUALS("", err);
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ASSERT_EQUALS(1, files.size());
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ASSERT_EQUALS(basedir + "lib/token.cpp", files.begin()->first);
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}
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// TODO: test errors
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};
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REGISTER_TEST(TestFileLister)
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