101 lines
3.0 KiB
C++
101 lines
3.0 KiB
C++
/*
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* This file is part of the Owl Positioning System (OwlPS) project.
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* It is subject to the copyright notice and license terms in the
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* COPYRIGHT.t2t file found in the top-level directory of this
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* distribution and at
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* https://code.lm7.fr/mcy/owlps/src/master/COPYRIGHT.t2t
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* No part of the OwlPS Project, including this file, may be copied,
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* modified, propagated, or distributed except according to the terms
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* contained in the COPYRIGHT.t2t file; the COPYRIGHT.t2t file must be
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* distributed along with this file, either separately or by replacing
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* this notice by the COPYRIGHT.t2t file's contents.
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*/
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#include <cxxtest/TestSuite.h>
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#include "direction.hh"
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#include "posexcept.hh"
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class Direction_test: public CxxTest::TestSuite
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{
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public:
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void test_constructors(void)
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{
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// Default constructor
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TS_ASSERT_THROWS_NOTHING(Direction()) ;
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// int constructor
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// 0 is accepted, although it doesn't create a valid Direction
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TS_ASSERT_THROWS_NOTHING(Direction(0)) ;
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TS_ASSERT_THROWS(Direction(5), bad_direction) ;
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TS_ASSERT_THROWS_NOTHING(Direction(north)) ;
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// FIXME: I wonder why north works but not Direction::north…
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TS_ASSERT_THROWS_NOTHING(Direction(east)) ;
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TS_ASSERT_THROWS_NOTHING(Direction(south)) ;
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TS_ASSERT_THROWS_NOTHING(Direction(west)) ;
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// Copy constructor
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Direction direction1(Direction::north) ;
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Direction direction2(direction1) ;
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TS_ASSERT_EQUALS(direction1, direction2) ;
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}
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void test_accessors(void)
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{
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Direction direction0 ;
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Direction direction1(Direction::south) ;
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direction1.clear() ;
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TS_ASSERT(! direction1) ;
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TS_ASSERT_EQUALS(direction0, direction1) ;
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}
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void test_operators(void)
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{
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Direction direction0 ;
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Direction direction1(Direction::north) ;
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Direction direction2(Direction::east) ;
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Direction direction3(Direction::south) ;
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Direction direction4(Direction::west) ;
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// ==
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Direction direction5(Direction::north) ;
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TS_ASSERT_EQUALS(direction1, direction5) ;
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// =
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Direction direction6 = direction5 ;
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TS_ASSERT_EQUALS(direction5, direction6) ;
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// !=
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direction6 = direction4 ;
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TS_ASSERT(direction5 != direction6) ;
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// bool
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TS_ASSERT(! direction0) ;
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TS_ASSERT(direction1) ;
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TS_ASSERT(direction2) ;
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TS_ASSERT(direction3) ;
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TS_ASSERT(direction4) ;
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// int
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TS_ASSERT_EQUALS(static_cast<int>(direction1),
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static_cast<int>(Direction::north)) ;
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TS_ASSERT_EQUALS(static_cast<int>(direction2),
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static_cast<int>(Direction::east)) ;
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TS_ASSERT_EQUALS(static_cast<int>(direction3),
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static_cast<int>(Direction::south)) ;
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TS_ASSERT_EQUALS(static_cast<int>(direction4),
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static_cast<int>(Direction::west)) ;
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// string
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TS_ASSERT_EQUALS(static_cast<std::string>(direction1), "north") ;
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TS_ASSERT_EQUALS(static_cast<std::string>(direction2), "east") ;
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TS_ASSERT_EQUALS(static_cast<std::string>(direction3), "south") ;
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TS_ASSERT_EQUALS(static_cast<std::string>(direction4), "west") ;
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}
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} ;
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