163 lines
7.3 KiB
C++
163 lines
7.3 KiB
C++
/*
|
|
* Cppcheck - A tool for static C/C++ code analysis
|
|
* Copyright (C) 2007-2016 Cppcheck team.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <string>
|
|
#include "testsuite.h"
|
|
#include "path.h"
|
|
|
|
class TestPath : public TestFixture {
|
|
public:
|
|
TestPath() : TestFixture("TestPath") {
|
|
}
|
|
|
|
private:
|
|
|
|
void run() {
|
|
TEST_CASE(simplify_path);
|
|
TEST_CASE(accept_file);
|
|
TEST_CASE(getRelative);
|
|
TEST_CASE(is_c);
|
|
TEST_CASE(is_cpp);
|
|
TEST_CASE(get_path_from_filename);
|
|
}
|
|
|
|
void simplify_path() const {
|
|
// Path::simplifyPath()
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("./index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath(".//index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath(".///index.h"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/index.h"));
|
|
ASSERT_EQUALS("/path/", Path::simplifyPath("/path/"));
|
|
ASSERT_EQUALS("/", Path::simplifyPath("/"));
|
|
ASSERT_EQUALS("/", Path::simplifyPath("/."));
|
|
ASSERT_EQUALS("/", Path::simplifyPath("/./"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/./index.h"));
|
|
ASSERT_EQUALS("/", Path::simplifyPath("/.//"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/.//index.h"));
|
|
ASSERT_EQUALS("../index.h", Path::simplifyPath("../index.h"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/path/../index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("./path/../index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("path/../index.h"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/path//../index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("./path//../index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("path//../index.h"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/path/..//index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("./path/..//index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("path/..//index.h"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/path//..//index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("./path//..//index.h"));
|
|
ASSERT_EQUALS("index.h", Path::simplifyPath("path//..//index.h"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/path/../other/../index.h"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/path/../other///././../index.h"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/path/../other/././..///index.h"));
|
|
ASSERT_EQUALS("/index.h", Path::simplifyPath("/path/../other///././..///index.h"));
|
|
ASSERT_EQUALS("../path/index.h", Path::simplifyPath("../path/other/../index.h"));
|
|
ASSERT_EQUALS("a/index.h", Path::simplifyPath("a/../a/index.h"));
|
|
ASSERT_EQUALS("a/..", Path::simplifyPath("a/.."));
|
|
ASSERT_EQUALS("a/..", Path::simplifyPath("./a/.."));
|
|
ASSERT_EQUALS("../../src/test.cpp", Path::simplifyPath("../../src/test.cpp"));
|
|
ASSERT_EQUALS("../../../src/test.cpp", Path::simplifyPath("../../../src/test.cpp"));
|
|
ASSERT_EQUALS("src/test.cpp", Path::simplifyPath(".//src/test.cpp"));
|
|
ASSERT_EQUALS("src/test.cpp", Path::simplifyPath(".///src/test.cpp"));
|
|
ASSERT_EQUALS("test.cpp", Path::simplifyPath("./././././test.cpp"));
|
|
|
|
// Handling of UNC paths on Windows
|
|
ASSERT_EQUALS("//src/test.cpp", Path::simplifyPath("//src/test.cpp"));
|
|
ASSERT_EQUALS("//src/test.cpp", Path::simplifyPath("///src/test.cpp"));
|
|
|
|
// Path::removeQuotationMarks()
|
|
ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("index.cpp"));
|
|
ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("\"index.cpp"));
|
|
ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("index.cpp\""));
|
|
ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("\"index.cpp\""));
|
|
ASSERT_EQUALS("path to/index.cpp", Path::removeQuotationMarks("\"path to\"/index.cpp"));
|
|
ASSERT_EQUALS("path to/index.cpp", Path::removeQuotationMarks("\"path to/index.cpp\""));
|
|
ASSERT_EQUALS("the/path to/index.cpp", Path::removeQuotationMarks("the/\"path to\"/index.cpp"));
|
|
ASSERT_EQUALS("the/path to/index.cpp", Path::removeQuotationMarks("\"the/path to/index.cpp\""));
|
|
}
|
|
|
|
void accept_file() const {
|
|
ASSERT(Path::acceptFile("index.cpp"));
|
|
ASSERT(Path::acceptFile("index.invalid.cpp"));
|
|
ASSERT(Path::acceptFile("index.invalid.Cpp"));
|
|
ASSERT(Path::acceptFile("index.invalid.C"));
|
|
ASSERT(Path::acceptFile("index.invalid.C++"));
|
|
ASSERT(Path::acceptFile("index.")==false);
|
|
ASSERT(Path::acceptFile("index")==false);
|
|
ASSERT(Path::acceptFile("")==false);
|
|
ASSERT(Path::acceptFile("C")==false);
|
|
|
|
// don't accept any headers
|
|
ASSERT_EQUALS(false, Path::acceptFile("index.h"));
|
|
ASSERT_EQUALS(false, Path::acceptFile("index.hpp"));
|
|
}
|
|
|
|
void getRelative() const {
|
|
std::vector<std::string> basePaths;
|
|
basePaths.push_back(""); // Don't crash with empty paths
|
|
basePaths.push_back("C:/foo");
|
|
basePaths.push_back("C:/bar/");
|
|
basePaths.push_back("C:/test.cpp");
|
|
|
|
ASSERT_EQUALS("x.c", Path::getRelativePath("C:/foo/x.c", basePaths));
|
|
ASSERT_EQUALS("y.c", Path::getRelativePath("C:/bar/y.c", basePaths));
|
|
ASSERT_EQUALS("foo/y.c", Path::getRelativePath("C:/bar/foo/y.c", basePaths));
|
|
ASSERT_EQUALS("C:/test.cpp", Path::getRelativePath("C:/test.cpp", basePaths));
|
|
ASSERT_EQUALS("C:/foobar/test.cpp", Path::getRelativePath("C:/foobar/test.cpp", basePaths));
|
|
}
|
|
|
|
void is_c() const {
|
|
ASSERT(Path::isC("index.cpp")==false);
|
|
ASSERT(Path::isC("")==false);
|
|
ASSERT(Path::isC("c")==false);
|
|
ASSERT(Path::isC("index.c"));
|
|
ASSERT(Path::isC("C:\\foo\\index.c"));
|
|
|
|
// In unix .C is considered C++
|
|
#ifdef _WIN32
|
|
ASSERT_EQUALS(true, Path::isC("C:\\foo\\index.C"));
|
|
#else
|
|
ASSERT_EQUALS(false, Path::isC("C:\\foo\\index.C"));
|
|
#endif
|
|
}
|
|
|
|
void is_cpp() const {
|
|
ASSERT(Path::isCPP("index.c")==false);
|
|
|
|
// In unix .C is considered C++
|
|
#ifdef _WIN32
|
|
ASSERT_EQUALS(false, Path::isCPP("index.C"));
|
|
#else
|
|
ASSERT_EQUALS(true, Path::isCPP("index.C"));
|
|
#endif
|
|
ASSERT(Path::isCPP("index.cpp"));
|
|
ASSERT(Path::isCPP("C:\\foo\\index.cpp"));
|
|
ASSERT(Path::isCPP("C:\\foo\\index.Cpp"));
|
|
}
|
|
|
|
void get_path_from_filename() const {
|
|
ASSERT_EQUALS("", Path::getPathFromFilename("index.h"));
|
|
ASSERT_EQUALS("/tmp/", Path::getPathFromFilename("/tmp/index.h"));
|
|
ASSERT_EQUALS("a/b/c/", Path::getPathFromFilename("a/b/c/index.h"));
|
|
ASSERT_EQUALS("a/b/c/", Path::getPathFromFilename("a/b/c/"));
|
|
}
|
|
};
|
|
|
|
REGISTER_TEST(TestPath)
|