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Guenter Obiltschnig
361
Util/testsuite/src/OptionTest.cpp
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361
Util/testsuite/src/OptionTest.cpp
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//
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// OptionTest.cpp
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//
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// $Id: //poco/1.1.0/Util/testsuite/src/OptionTest.cpp#2 $
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "OptionTest.h"
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#include "CppUnit/TestCaller.h"
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#include "CppUnit/TestSuite.h"
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#include "Util/Option.h"
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#include "Util/OptionException.h"
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using Util::Option;
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OptionTest::OptionTest(const std::string& name): CppUnit::TestCase(name)
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{
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}
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OptionTest::~OptionTest()
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{
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}
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void OptionTest::testOption()
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{
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Option incOpt = Option("include-dir", "I", "specify an include search path")
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.required(false)
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.repeatable(true)
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.argument("path");
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Option libOpt = Option("library-dir", "L", "specify a library search path", false)
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.repeatable(true)
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.argument("path");
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Option outOpt = Option("output", "o", "specify the output file", true)
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.argument("file", true);
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Option vrbOpt = Option("verbose", "v")
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.description("enable verbose mode")
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.required(false)
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.repeatable(false);
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Option optOpt = Option("optimize", "O")
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.description("enable optimization")
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.required(false)
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.repeatable(false)
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.argument("level", false);
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assert (incOpt.shortName() == "I");
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assert (incOpt.fullName() == "include-dir");
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assert (incOpt.repeatable());
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assert (!incOpt.required());
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assert (incOpt.argumentName() == "path");
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assert (incOpt.argumentRequired());
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assert (incOpt.takesArgument());
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assert (libOpt.shortName() == "L");
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assert (libOpt.fullName() == "library-dir");
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assert (libOpt.repeatable());
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assert (!libOpt.required());
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assert (libOpt.argumentName() == "path");
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assert (libOpt.argumentRequired());
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assert (incOpt.takesArgument());
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assert (outOpt.shortName() == "o");
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assert (outOpt.fullName() == "output");
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assert (!outOpt.repeatable());
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assert (outOpt.required());
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assert (outOpt.argumentName() == "file");
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assert (outOpt.argumentRequired());
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assert (incOpt.takesArgument());
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assert (vrbOpt.shortName() == "v");
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assert (vrbOpt.fullName() == "verbose");
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assert (!vrbOpt.repeatable());
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assert (!vrbOpt.required());
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assert (!vrbOpt.argumentRequired());
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assert (!vrbOpt.takesArgument());
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assert (optOpt.shortName() == "O");
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assert (optOpt.fullName() == "optimize");
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assert (!optOpt.repeatable());
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assert (!optOpt.required());
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assert (optOpt.argumentName() == "level");
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assert (optOpt.takesArgument());
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assert (!optOpt.argumentRequired());
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}
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void OptionTest::testMatches1()
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{
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Option incOpt = Option("include-dir", "I", "specify an include search path")
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.required(false)
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.repeatable(true)
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.argument("path");
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assert (incOpt.matchesShort("Iinclude"));
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assert (incOpt.matchesFull("include:include"));
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assert (incOpt.matchesFull("include-dir:include"));
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assert (incOpt.matchesFull("inc=include"));
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assert (incOpt.matchesFull("INCLUDE=include"));
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assert (incOpt.matchesFull("include"));
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assert (incOpt.matchesShort("I"));
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assert (incOpt.matchesFull("i"));
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assert (!incOpt.matchesFull("include-dir2=include"));
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assert (!incOpt.matchesShort("linclude"));
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}
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void OptionTest::testMatches2()
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{
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Option incOpt = Option("include-dir", "", "specify an include search path")
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.required(false)
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.repeatable(true)
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.argument("path");
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assert (!incOpt.matchesShort("Iinclude"));
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assert (incOpt.matchesFull("include:include"));
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assert (incOpt.matchesFull("include-dir:include"));
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assert (incOpt.matchesFull("inc=include"));
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assert (incOpt.matchesFull("INCLUDE=include"));
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assert (incOpt.matchesFull("I"));
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assert (incOpt.matchesFull("i"));
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assert (!incOpt.matchesFull("include-dir2=include"));
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assert (!incOpt.matchesShort("linclude"));
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}
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void OptionTest::testProcess1()
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{
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Option incOpt = Option("include-dir", "I", "specify an include search path")
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.required(false)
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.repeatable(true)
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.argument("path");
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std::string arg;
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incOpt.process("Iinclude", arg);
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assert (arg == "include");
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incOpt.process("I/usr/include", arg);
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assert (arg == "/usr/include");
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incOpt.process("include:/usr/local/include", arg);
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assert (arg == "/usr/local/include");
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incOpt.process("include=/proj/include", arg);
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assert (arg == "/proj/include");
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incOpt.process("include-dir=/usr/include", arg);
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assert (arg == "/usr/include");
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incOpt.process("Include-dir:/proj/include", arg);
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assert (arg == "/proj/include");
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try
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{
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incOpt.process("I", arg);
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fail("argument required - must throw");
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}
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catch (Util::MissingArgumentException&)
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{
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}
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try
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{
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incOpt.process("Include", arg);
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fail("argument required - must throw");
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}
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catch (Util::MissingArgumentException&)
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{
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}
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try
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{
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incOpt.process("Llib", arg);
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fail("wrong option - must throw");
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}
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catch (Util::UnknownOptionException&)
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{
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}
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Option vrbOpt = Option("verbose", "v")
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.description("enable verbose mode")
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.required(false)
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.repeatable(false);
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vrbOpt.process("v", arg);
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assert (arg.empty());
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vrbOpt.process("verbose", arg);
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assert (arg.empty());
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try
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{
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vrbOpt.process("v2", arg);
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fail("no argument expected - must throw");
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}
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catch (Util::UnexpectedArgumentException&)
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{
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}
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try
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{
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vrbOpt.process("verbose:2", arg);
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fail("no argument expected - must throw");
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}
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catch (Util::UnexpectedArgumentException&)
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{
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}
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Option optOpt = Option("optimize", "O")
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.description("enable optimization")
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.required(false)
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.repeatable(false)
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.argument("level", false);
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optOpt.process("O", arg);
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assert (arg.empty());
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optOpt.process("O2", arg);
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assert (arg == "2");
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optOpt.process("optimize:1", arg);
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assert (arg == "1");
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optOpt.process("opt", arg);
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assert (arg.empty());
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optOpt.process("opt=3", arg);
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assert (arg == "3");
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optOpt.process("opt=", arg);
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assert (arg.empty());
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}
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void OptionTest::testProcess2()
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{
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Option incOpt = Option("include-dir", "", "specify an include search path")
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.required(false)
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.repeatable(true)
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.argument("path");
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std::string arg;
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incOpt.process("include:/usr/local/include", arg);
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assert (arg == "/usr/local/include");
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incOpt.process("include=/proj/include", arg);
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assert (arg == "/proj/include");
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incOpt.process("include-dir=/usr/include", arg);
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assert (arg == "/usr/include");
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incOpt.process("Include-dir:/proj/include", arg);
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assert (arg == "/proj/include");
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try
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{
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incOpt.process("Iinclude", arg);
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fail("unknown option - must throw");
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}
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catch (Util::UnknownOptionException&)
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{
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}
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try
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{
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incOpt.process("I", arg);
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fail("argument required - must throw");
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}
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catch (Util::MissingArgumentException&)
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{
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}
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try
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{
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incOpt.process("Include", arg);
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fail("argument required - must throw");
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}
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catch (Util::MissingArgumentException&)
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{
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}
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try
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{
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incOpt.process("Llib", arg);
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fail("wrong option - must throw");
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}
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catch (Util::UnknownOptionException&)
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{
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}
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Option vrbOpt = Option("verbose", "")
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.description("enable verbose mode")
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.required(false)
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.repeatable(false);
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vrbOpt.process("v", arg);
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assert (arg.empty());
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vrbOpt.process("verbose", arg);
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assert (arg.empty());
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try
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{
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vrbOpt.process("v2", arg);
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fail("no argument expected - must throw");
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}
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catch (Util::UnknownOptionException&)
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{
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}
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try
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{
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vrbOpt.process("verbose:2", arg);
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fail("no argument expected - must throw");
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}
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catch (Util::UnexpectedArgumentException&)
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{
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}
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}
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void OptionTest::setUp()
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{
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}
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void OptionTest::tearDown()
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{
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}
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CppUnit::Test* OptionTest::suite()
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{
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CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("OptionTest");
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CppUnit_addTest(pSuite, OptionTest, testOption);
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CppUnit_addTest(pSuite, OptionTest, testMatches1);
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CppUnit_addTest(pSuite, OptionTest, testMatches2);
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CppUnit_addTest(pSuite, OptionTest, testProcess1);
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CppUnit_addTest(pSuite, OptionTest, testProcess2);
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return pSuite;
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}
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