Unit tests for the Path class

modules/base/src/path.cc

@@ -18,8 +18,13 @@
 
 #include <ost/path.hh>
 #include <ost/string_ref.hh>
+
+#ifdef WIN32
+// Insert Windows code here
+#else
 #include <sys/param.h>
 #include <unistd.h>
+#endif
 
 namespace ost {
 
@@ -74,6 +79,11 @@ String Path::GetExtension() const
     return (filename_sr_split.rbegin())->str();
 }
 
+
+#ifdef WIN32
+// Insert Windows Code Here
+#else
+
 String Path::GetAbsolutePath() const
 {
     if (path_[0]==OST_DIRECTORY_SEPARATOR) {
@@ -105,4 +115,6 @@ bool Path::IsWritable() const
     return false;
 }
 
+#endif
+
 } // ost

modules/base/tests/test_path.cc

+//------------------------------------------------------------------------------
+// This file is part of the OpenStructure project <www.openstructure.org>
+//
+// Copyright (C) 2008-2011 by the OpenStructure authors
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License as published by the Free
+// Software Foundation; either version 3.0 of the License, or (at your option)
+// any later version.
+// This library 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 Lesser General Public License for more
+// details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this library; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+//------------------------------------------------------------------------------
+
+/*
+  Author: Valerio Mariani
+*/
+#define BOOST_TEST_DYN_LINK
+#include <boost/test/unit_test.hpp>
+#include <boost/test/auto_unit_test.hpp>
+#include <ost/path.hh>
+#include <sys/stat.h>
+#include <iostream>
+#include <fstream>
+
+using namespace ost;
+
+BOOST_AUTO_TEST_SUITE( base );
+
+
+BOOST_AUTO_TEST_CASE(test_constructors_and_implicit_conversion)
+{
+  Path test_path("path");
+  String impl_conv(test_path);
+  BOOST_CHECK(impl_conv=="path");
+}
+
+BOOST_AUTO_TEST_CASE(test_operators)
+{
+  String fullpath_base("this");
+  fullpath_base += OST_DIRECTORY_SEPARATOR;
+  fullpath_base += "is";
+  String fullpath_end("test");
+  fullpath_end += OST_DIRECTORY_SEPARATOR;
+  fullpath_end += "path";
+  String full_path1 = fullpath_base;
+  full_path1 += OST_DIRECTORY_SEPARATOR;
+  full_path1 += "a";
+  full_path1 += OST_DIRECTORY_SEPARATOR;
+  full_path1 += fullpath_end;
+  String full_path2 = fullpath_base;
+  full_path2 += OST_DIRECTORY_SEPARATOR;
+  full_path2 += "another";
+  full_path2 += OST_DIRECTORY_SEPARATOR;
+  full_path2 += fullpath_end;
+
+  Path test_path1("this");
+  test_path1 / "is" / "a" / "test" / "path";
+  BOOST_CHECK(test_path1.GetFullPath()==full_path1);
+  Path test_path2b("is");
+  Path test_path2c("another");
+  Path test_path2d("test");
+  Path test_path2e("path");
+  Path test_path2("this");
+  test_path2 / test_path2b / test_path2c / test_path2d / test_path2e;
+  BOOST_CHECK(test_path2.GetFullPath()==full_path2);
+}
+
+BOOST_AUTO_TEST_CASE(test_path_disassembling_operators)
+{
+  Path test_path("");
+  test_path / "etc" / "rc.d" / "rc.conf";
+  String dirname("");
+  dirname += OST_DIRECTORY_SEPARATOR;
+  dirname += "etc";
+  dirname += OST_DIRECTORY_SEPARATOR;
+  dirname += "rc.d";
+  dirname += OST_DIRECTORY_SEPARATOR;
+  BOOST_CHECK(test_path.GetDirName()==dirname);
+  BOOST_CHECK(test_path.GetFileName()=="rc.conf");
+  BOOST_CHECK(test_path.GetExtension()=="conf");
+  Path test_path2("etc");
+  test_path2 / "rc.d" / "";
+  String dirname2("etc");
+  dirname2 += OST_DIRECTORY_SEPARATOR;
+  dirname2 += "rc.d";
+  dirname2 += OST_DIRECTORY_SEPARATOR;
+  BOOST_CHECK(test_path2.GetDirName()==dirname2);
+  BOOST_CHECK(test_path2.GetFileName()=="");
+  BOOST_CHECK(test_path2.GetExtension()=="");
+}
+
+
+BOOST_AUTO_TEST_CASE(test_existence_and_accessibility)
+{
+  std::ofstream filestr;
+  Path filename("testfiles");
+  filename / "path_test_file.txt";
+  Path test_path("testfiles");
+  test_path / "path_test_file.txt";
+  BOOST_CHECK(test_path.Exists()==false);
+  filestr.open(filename.GetFullPath().c_str());
+  filestr << "This file is created by the unitest for the Path class" << std::endl;
+  filestr.close();
+  BOOST_CHECK(test_path.Exists()==true);
+  BOOST_CHECK(test_path.IsWritable()==true);
+
+  #ifdef WIN32
+  // Put windows code here
+  #else
+
+  chmod(test_path.GetFullPath().c_str(),S_IRUSR | S_IRGRP | S_IROTH);
+  BOOST_CHECK(test_path.IsWritable()==false);
+  chmod(test_path.GetFullPath().c_str(),S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+
+  #endif
+}
+
+BOOST_AUTO_TEST_SUITE_END();