96 lines
3.1 KiB
C++
96 lines
3.1 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2012 Daniel Marjamäki and 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 "testsuite.h"
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#include "filelister.h"
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#include <fstream>
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#include <algorithm>
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#ifndef _WIN32
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#include <limits.h>
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#include <stdlib.h>
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#endif
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class TestFileLister: public TestFixture {
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public:
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TestFileLister()
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:TestFixture("TestFileLister")
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{}
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private:
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void run() {
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// bail out if the tests are not executed from the base folder
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{
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std::ifstream fin("test/testfilelister.cpp");
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if (!fin.is_open())
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return;
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}
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TEST_CASE(isDirectory);
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#ifndef _WIN32
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TEST_CASE(absolutePath);
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#endif
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TEST_CASE(recursiveAddFiles);
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}
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void isDirectory() {
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ASSERT_EQUALS(false, FileLister::isDirectory("readme.txt"));
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ASSERT_EQUALS(true, FileLister::isDirectory("lib"));
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}
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#ifndef _WIN32
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void absolutePath() {
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char current_dir[PATH_MAX];
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getcwd(current_dir, sizeof(current_dir));
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std::string absolute_path = FileLister::getAbsolutePath(".");
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ASSERT_EQUALS(current_dir, absolute_path);
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}
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#endif
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void recursiveAddFiles() {
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// Recursively add add files..
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std::vector<std::string> filenames;
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std::map<std::string, long> filesizes;
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FileLister::recursiveAddFiles(filenames, filesizes, ".");
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// Ensure a size entry is present for each listed file
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for (std::vector<std::string>::const_iterator i = filenames.begin(); i != filenames.end(); ++i) {
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ASSERT(filesizes.find(*i) != filesizes.end());
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}
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// In case there are leading "./"..
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for (unsigned int i = 0; i < filenames.size(); ++i) {
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if (filenames[i].compare(0,2,"./") == 0)
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filenames[i].erase(0,2);
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}
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// Make sure source files are added..
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ASSERT(std::find(filenames.begin(), filenames.end(), "cli/main.cpp") != filenames.end());
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ASSERT(std::find(filenames.begin(), filenames.end(), "lib/token.cpp") != filenames.end());
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ASSERT(std::find(filenames.begin(), filenames.end(), "lib/tokenize.cpp") != filenames.end());
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ASSERT(std::find(filenames.begin(), filenames.end(), "test/testfilelister.cpp") != filenames.end());
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// Make sure headers are not added..
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ASSERT(std::find(filenames.begin(), filenames.end(), "lib/tokenize.h") == filenames.end());
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}
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};
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REGISTER_TEST(TestFileLister)
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