pathtest.cpp

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//
// PathTest.cpp
//
// $Id: //poco/Main/Foundation/testsuite/src/PathTest.cpp#5 $
//
// Copyright (c) 2004, Guenter Obiltschnig/Applied Informatics.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//
// 3. Redistributions in any form must be accompanied by information on
//    how to obtain complete source code for this software and any
//    accompanying software that uses this software.  The source code
//    must either be included in the distribution or be available for no
//    more than the cost of distribution plus a nominal fee, and must be
//    freely redistributable under reasonable conditions.  For an
//    executable file, complete source code means the source code for all
//    modules it contains.  It does not include source code for modules or
//    files that typically accompany the major components of the operating
//    system on which the executable file runs.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//


#include "PathTest.h"
#include "CppUnit/TestCaller.h"
#include "CppUnit/TestSuite.h"
#include "Foundation/Path.h"
#include "Foundation/Exception.h"
#include "Foundation/Random.h"
#include "Foundation/Environment.h"
#include <iostream>


using Foundation::Path;
using Foundation::PathSyntaxException;
using Foundation::Random;
using Foundation::Environment;


PathTest::PathTest(const std::string& name): CppUnit::TestCase(name)
{
}


PathTest::~PathTest()
{
}


void PathTest::testParseUnix1()
{
	Path p;
	p.parse("", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 0);
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "");

	p.parse("/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 0);
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/");

	p.parse("/usr", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 0);
	assert (!p.isDirectory());
	assert (p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr");

	p.parse("/usr/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 1);
	assert (p[0] == "usr");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/");

	p.parse("usr/", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 1);
	assert (p[0] == "usr");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "usr/");

	p.parse("usr", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 0);
	assert (p[0] == "usr");
	assert (!p.isDirectory());
	assert (p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "usr");
	
	p.parse("/usr/local", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 1);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (!p.isDirectory());
	assert (p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local");
}


void PathTest::testParseUnix2()
{
	Path p;
	p.parse("/usr/local/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 2);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/");

	p.parse("usr/local/", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 2);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "usr/local/");

	p.parse("usr/local", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 1);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (!p.isDirectory());
	assert (p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "usr/local");

	p.parse("/usr/local/bin", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 2);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (!p.isDirectory());
	assert (p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/bin");

	p.parse("/usr/local/bin/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/bin/");
}


void PathTest::testParseUnix3()
{
	Path p;
	p.parse("//usr/local/bin/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/bin/");

	p.parse("/usr//local/bin/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/bin/");

	p.parse("/usr/local//bin/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/bin/");

	p.parse("/usr/local/bin//", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/bin/");
	
	p.parse("/usr/local/./bin/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/bin/");

	p.parse("./usr/local/bin/", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "usr/local/bin/");

	p.parse("./usr/local/bin/./", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "usr/local/bin/");

	p.parse("./usr/local/bin/.", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (!p.isDirectory());
	assert (p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "usr/local/bin/.");
}


void PathTest::testParseUnix4()
{
	Path p;
	p.parse("/usr/local/lib/../bin/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/bin/");

	p.parse("/usr/local/lib/../bin/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "bin");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/bin/");

	p.parse("/usr/local/lib/../../", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 1);
	assert (p[0] == "usr");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/");

	p.parse("/usr/local/lib/..", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "usr");
	assert (p[1] == "local");
	assert (p[2] == "lib");
	assert (!p.isDirectory());
	assert (p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/usr/local/lib/..");

	p.parse("../usr/local/lib/", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 4);
	assert (p[0] == "..");
	assert (p[1] == "usr");
	assert (p[2] == "local");
	assert (p[3] == "lib");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "../usr/local/lib/");

	p.parse("/usr/../lib/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 1);
	assert (p[0] == "lib");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/lib/");

	p.parse("/usr/../../lib/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 1);
	assert (p[0] == "lib");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/lib/");

	p.parse("local/../../lib/", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 2);
	assert (p[0] == "..");
	assert (p[1] == "lib");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "../lib/");
	
	p.parse("a/b/c/d", Path::PATH_UNIX);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 3);
	assert (p[0] == "a");
	assert (p[1] == "b");
	assert (p[2] == "c");
	assert (!p.isDirectory());
	assert (p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "a/b/c/d");
}


void PathTest::testParseUnix5()
{
	Path p;
	p.parse("/c:/windows/system32/", Path::PATH_UNIX);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.getDevice() == "c");
	assert (p.depth() == 2);
	assert (p[0] == "windows");
	assert (p[1] == "system32");
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_UNIX) == "/c:/windows/system32/");	
}


void PathTest::testParseWindows1()
{
	Path p;
	p.parse("", Path::PATH_WINDOWS);
	assert (p.isRelative());
	assert (!p.isAbsolute());
	assert (p.depth() == 0);
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_WINDOWS) == "");

	p.parse("/", Path::PATH_WINDOWS);
	assert (!p.isRelative());
	assert (p.isAbsolute());
	assert (p.depth() == 0);
	assert (p.isDirectory());
	assert (!p.isFile());
	assert (p.toString(Path::PATH_WINDOWS) == "\\");