231 lines
9.2 KiB
C++
231 lines
9.2 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 "path.h"
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#include "fixture.h"
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#include "helpers.h"
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#include <string>
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#include <vector>
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class TestPath : public TestFixture {
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public:
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TestPath() : TestFixture("TestPath") {}
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private:
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void run() override {
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TEST_CASE(removeQuotationMarks);
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TEST_CASE(acceptFile);
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TEST_CASE(getCurrentPath);
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TEST_CASE(getCurrentExecutablePath);
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TEST_CASE(isAbsolute);
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TEST_CASE(getRelative);
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TEST_CASE(is_c);
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TEST_CASE(is_cpp);
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TEST_CASE(get_path_from_filename);
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TEST_CASE(join);
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TEST_CASE(isDirectory);
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TEST_CASE(isFile);
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TEST_CASE(sameFileName);
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TEST_CASE(getFilenameExtension);
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}
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void removeQuotationMarks() const {
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// Path::removeQuotationMarks()
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ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("index.cpp"));
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ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("\"index.cpp"));
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ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("index.cpp\""));
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ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("\"index.cpp\""));
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ASSERT_EQUALS("path to/index.cpp", Path::removeQuotationMarks("\"path to\"/index.cpp"));
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ASSERT_EQUALS("path to/index.cpp", Path::removeQuotationMarks("\"path to/index.cpp\""));
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ASSERT_EQUALS("the/path to/index.cpp", Path::removeQuotationMarks("the/\"path to\"/index.cpp"));
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ASSERT_EQUALS("the/path to/index.cpp", Path::removeQuotationMarks("\"the/path to/index.cpp\""));
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}
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void acceptFile() const {
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ASSERT(Path::acceptFile("index.cpp"));
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ASSERT(Path::acceptFile("index.invalid.cpp"));
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ASSERT(Path::acceptFile("index.invalid.Cpp"));
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ASSERT(Path::acceptFile("index.invalid.C"));
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ASSERT(Path::acceptFile("index.invalid.C++"));
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ASSERT(Path::acceptFile("index.")==false);
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ASSERT(Path::acceptFile("index")==false);
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ASSERT(Path::acceptFile("")==false);
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ASSERT(Path::acceptFile("C")==false);
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// don't accept any headers
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ASSERT_EQUALS(false, Path::acceptFile("index.h"));
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ASSERT_EQUALS(false, Path::acceptFile("index.hpp"));
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}
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void getCurrentPath() const {
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ASSERT_EQUALS(true, Path::isAbsolute(Path::getCurrentPath()));
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}
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void getCurrentExecutablePath() const {
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ASSERT_EQUALS(false, Path::getCurrentExecutablePath("").empty());
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}
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void isAbsolute() const {
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#ifdef _WIN32
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ASSERT_EQUALS(true, Path::isAbsolute("C:\\foo\\bar"));
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ASSERT_EQUALS(true, Path::isAbsolute("C:/foo/bar"));
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ASSERT_EQUALS(true, Path::isAbsolute("\\\\foo\\bar"));
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ASSERT_EQUALS(false, Path::isAbsolute("foo\\bar"));
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ASSERT_EQUALS(false, Path::isAbsolute("foo/bar"));
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ASSERT_EQUALS(false, Path::isAbsolute("foo.cpp"));
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ASSERT_EQUALS(false, Path::isAbsolute("C:foo.cpp"));
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ASSERT_EQUALS(false, Path::isAbsolute("C:foo\\bar.cpp"));
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ASSERT_EQUALS(false, Path::isAbsolute("bar.cpp"));
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TODO_ASSERT_EQUALS(true, false, Path::isAbsolute("\\"));
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#else
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ASSERT_EQUALS(true, Path::isAbsolute("/foo/bar"));
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ASSERT_EQUALS(true, Path::isAbsolute("/"));
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ASSERT_EQUALS(false, Path::isAbsolute("foo/bar"));
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ASSERT_EQUALS(false, Path::isAbsolute("foo.cpp"));
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#endif
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}
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void getRelative() const {
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const std::vector<std::string> basePaths = {
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"", // Don't crash with empty paths
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"C:/foo",
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"C:/bar/",
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"C:/test.cpp"
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};
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ASSERT_EQUALS("x.c", Path::getRelativePath("C:/foo/x.c", basePaths));
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ASSERT_EQUALS("y.c", Path::getRelativePath("C:/bar/y.c", basePaths));
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ASSERT_EQUALS("foo/y.c", Path::getRelativePath("C:/bar/foo/y.c", basePaths));
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ASSERT_EQUALS("C:/test.cpp", Path::getRelativePath("C:/test.cpp", basePaths));
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ASSERT_EQUALS("C:/foobar/test.cpp", Path::getRelativePath("C:/foobar/test.cpp", basePaths));
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}
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void is_c() const {
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ASSERT(Path::isC("index.cpp")==false);
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ASSERT(Path::isC("")==false);
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ASSERT(Path::isC("c")==false);
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ASSERT(Path::isC("index.c"));
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ASSERT(Path::isC("C:\\foo\\index.c"));
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// In unix .C is considered C++
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#if defined(_WIN32) || (defined(__APPLE__) && defined(__MACH__))
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ASSERT_EQUALS(true, Path::isC("C:\\foo\\index.C"));
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#else
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ASSERT_EQUALS(false, Path::isC("C:\\foo\\index.C"));
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#endif
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}
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void is_cpp() const {
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ASSERT(Path::isCPP("index.c")==false);
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// In unix .C is considered C++
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#if defined(_WIN32) || (defined(__APPLE__) && defined(__MACH__))
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ASSERT_EQUALS(false, Path::isCPP("index.C"));
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#else
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ASSERT_EQUALS(true, Path::isCPP("index.C"));
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#endif
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ASSERT(Path::isCPP("index.cpp"));
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ASSERT(Path::isCPP("C:\\foo\\index.cpp"));
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ASSERT(Path::isCPP("C:\\foo\\index.Cpp"));
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}
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void get_path_from_filename() const {
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ASSERT_EQUALS("", Path::getPathFromFilename("index.h"));
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ASSERT_EQUALS("/tmp/", Path::getPathFromFilename("/tmp/index.h"));
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ASSERT_EQUALS("a/b/c/", Path::getPathFromFilename("a/b/c/index.h"));
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ASSERT_EQUALS("a/b/c/", Path::getPathFromFilename("a/b/c/"));
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}
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void join() const {
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ASSERT_EQUALS("a", Path::join("a", ""));
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ASSERT_EQUALS("a", Path::join("", "a"));
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ASSERT_EQUALS("a/b", Path::join("a", "b"));
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ASSERT_EQUALS("a/b", Path::join("a/", "b"));
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ASSERT_EQUALS("/b", Path::join("a", "/b"));
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}
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void isDirectory() const {
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ScopedFile file("testpath.txt", "", "testpath");
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ScopedFile file2("testpath2.txt", "");
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ASSERT_EQUALS(false, Path::isDirectory("testpath.txt"));
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ASSERT_EQUALS(true, Path::isDirectory("testpath"));
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ASSERT_EQUALS(false, Path::isDirectory("testpath/testpath.txt"));
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ASSERT_EQUALS(false, Path::isDirectory("testpath2.txt"));
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}
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void isFile() const {
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ScopedFile file("testpath.txt", "", "testpath");
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ScopedFile file2("testpath2.txt", "");
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ASSERT_EQUALS(false, Path::isFile("testpath"));
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ASSERT_EQUALS(false, Path::isFile("testpath.txt"));
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ASSERT_EQUALS(true, Path::isFile("testpath/testpath.txt"));
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ASSERT_EQUALS(true, Path::isFile("testpath2.txt"));
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}
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void sameFileName() const {
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ASSERT(Path::sameFileName("test", "test"));
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// case sensitivity cases
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#if defined(_WIN32) || (defined(__APPLE__) && defined(__MACH__))
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ASSERT(Path::sameFileName("test", "Test"));
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ASSERT(Path::sameFileName("test", "TesT"));
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ASSERT(Path::sameFileName("test.h", "test.H"));
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ASSERT(Path::sameFileName("test.hh", "test.Hh"));
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ASSERT(Path::sameFileName("test.hh", "test.hH"));
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#else
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ASSERT(!Path::sameFileName("test", "Test"));
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ASSERT(!Path::sameFileName("test", "TesT"));
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ASSERT(!Path::sameFileName("test.h", "test.H"));
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ASSERT(!Path::sameFileName("test.hh", "test.Hh"));
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ASSERT(!Path::sameFileName("test.hh", "test.hH"));
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#endif
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}
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void getFilenameExtension() const {
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ASSERT_EQUALS("", Path::getFilenameExtension("test"));
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ASSERT_EQUALS("", Path::getFilenameExtension("Test"));
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ASSERT_EQUALS(".h", Path::getFilenameExtension("test.h"));
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ASSERT_EQUALS(".h", Path::getFilenameExtension("Test.h"));
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ASSERT_EQUALS("", Path::getFilenameExtension("test", true));
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ASSERT_EQUALS("", Path::getFilenameExtension("Test", true));
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ASSERT_EQUALS(".h", Path::getFilenameExtension("test.h", true));
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ASSERT_EQUALS(".h", Path::getFilenameExtension("Test.h", true));
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// case sensitivity cases
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#if defined(_WIN32) || (defined(__APPLE__) && defined(__MACH__))
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ASSERT_EQUALS(".h", Path::getFilenameExtension("test.H"));
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ASSERT_EQUALS(".hh", Path::getFilenameExtension("test.Hh"));
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ASSERT_EQUALS(".hh", Path::getFilenameExtension("test.hH"));
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ASSERT_EQUALS(".h", Path::getFilenameExtension("test.H", true));
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ASSERT_EQUALS(".hh", Path::getFilenameExtension("test.Hh", true));
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ASSERT_EQUALS(".hh", Path::getFilenameExtension("test.hH", true));
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#else
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ASSERT_EQUALS(".H", Path::getFilenameExtension("test.H"));
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ASSERT_EQUALS(".Hh", Path::getFilenameExtension("test.Hh"));
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ASSERT_EQUALS(".hH", Path::getFilenameExtension("test.hH"));
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ASSERT_EQUALS(".h", Path::getFilenameExtension("test.H", true));
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ASSERT_EQUALS(".hh", Path::getFilenameExtension("test.Hh", true));
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ASSERT_EQUALS(".hh", Path::getFilenameExtension("test.hH", true));
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#endif
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}
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};
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REGISTER_TEST(TestPath)
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