COIN-OR::LEMON - Graph Library

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source: lemon-main/test/maps_test.cc @ 1200:73bd8d5200df

Last change on this file since 1200:73bd8d5200df was 1131:4add05447ca0, checked in by Alpar Juttner <alpar@…>, 10 years ago
Tests and bugfixes for the STL style iterators (#325)
File size: 35.0 KB

Rev	Line
[209]	1	/* -- mode: C++; indent-tabs-mode: nil; --
[25]	2	*
[209]	3	* This file is a part of LEMON, a generic C++ optimization library.
[25]	4	*
[1092]	5	* Copyright (C) 2003-2013
[25]	6	* Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
	7	* (Egervary Research Group on Combinatorial Optimization, EGRES).
	8	*
	9	* Permission to use, modify and distribute this software is granted
	10	* provided that this copyright notice appears in all copies. For
	11	* precise terms see the accompanying LICENSE file.
	12	*
	13	* This software is provided "AS IS" with no warranty of any kind,
	14	* express or implied, and with no claim as to its suitability for any
	15	* purpose.
	16	*
	17	*/
	18
	19	#include <deque>
	20	#include <set>
	21
	22	#include <lemon/concept_check.h>
	23	#include <lemon/concepts/maps.h>
	24	#include <lemon/maps.h>
[684]	25	#include <lemon/list_graph.h>
[694]	26	#include <lemon/smart_graph.h>
[723]	27	#include <lemon/adaptors.h>
	28	#include <lemon/dfs.h>
[789]	29	#include <algorithm>
[25]	30
	31	#include "test_tools.h"
	32
	33	using namespace lemon;
	34	using namespace lemon::concepts;
	35
	36	struct A {};
	37	inline bool operator<(A, A) { return true; }
	38	struct B {};
	39
[94]	40	class C {
[789]	41	int _x;
[94]	42	public:
[789]	43	C(int x) : _x(x) {}
	44	int get() const { return _x; }
	45	};
	46	inline bool operator<(C c1, C c2) { return c1.get() < c2.get(); }
	47	inline bool operator==(C c1, C c2) { return c1.get() == c2.get(); }
	48
	49	C createC(int x) { return C(x); }
	50
	51	template <typename T>
	52	class Less {
	53	T _t;
	54	public:
	55	Less(T t): _t(t) {}
	56	bool operator()(const T& t) const { return t < _t; }
[94]	57	};
	58
[25]	59	class F {
	60	public:
	61	typedef A argument_type;
	62	typedef B result_type;
	63
[80]	64	B operator()(const A&) const { return B(); }
	65	private:
	66	F& operator=(const F&);
[25]	67	};
	68
[80]	69	int func(A) { return 3; }
[25]	70
[80]	71	int binc(int a, B) { return a+1; }
[25]	72
[789]	73	template <typename T>
	74	class Sum {
	75	T& _sum;
	76	public:
	77	Sum(T& sum) : _sum(sum) {}
	78	void operator()(const T& t) { _sum += t; }
	79	};
	80
[80]	81	typedef ReadMap<A, double> DoubleMap;
	82	typedef ReadWriteMap<A, double> DoubleWriteMap;
	83	typedef ReferenceMap<A, double, double&, const double&> DoubleRefMap;
[25]	84
[80]	85	typedef ReadMap<A, bool> BoolMap;
[25]	86	typedef ReadWriteMap<A, bool> BoolWriteMap;
[80]	87	typedef ReferenceMap<A, bool, bool&, const bool&> BoolRefMap;
[25]	88
	89	int main()
[80]	90	{
	91	// Map concepts
[25]	92	checkConcept<ReadMap<A,B>, ReadMap<A,B> >();
[94]	93	checkConcept<ReadMap<A,C>, ReadMap<A,C> >();
[25]	94	checkConcept<WriteMap<A,B>, WriteMap<A,B> >();
[94]	95	checkConcept<WriteMap<A,C>, WriteMap<A,C> >();
[25]	96	checkConcept<ReadWriteMap<A,B>, ReadWriteMap<A,B> >();
[94]	97	checkConcept<ReadWriteMap<A,C>, ReadWriteMap<A,C> >();
[25]	98	checkConcept<ReferenceMap<A,B,B&,const B&>, ReferenceMap<A,B,B&,const B&> >();
[94]	99	checkConcept<ReferenceMap<A,C,C&,const C&>, ReferenceMap<A,C,C&,const C&> >();
[25]	100
[80]	101	// NullMap
	102	{
	103	checkConcept<ReadWriteMap<A,B>, NullMap<A,B> >();
	104	NullMap<A,B> map1;
	105	NullMap<A,B> map2 = map1;
[1083]	106	::lemon::ignore_unused_variable_warning(map2);
[80]	107	map1 = nullMap<A,B>();
	108	}
	109
	110	// ConstMap
	111	{
	112	checkConcept<ReadWriteMap<A,B>, ConstMap<A,B> >();
[123]	113	checkConcept<ReadWriteMap<A,C>, ConstMap<A,C> >();
[80]	114	ConstMap<A,B> map1;
[136]	115	ConstMap<A,B> map2 = B();
[80]	116	ConstMap<A,B> map3 = map1;
[1083]	117	::lemon::ignore_unused_variable_warning(map2,map3);
[997]	118
[80]	119	map1 = constMap<A>(B());
[123]	120	map1 = constMap<A,B>();
[80]	121	map1.setAll(B());
[123]	122	ConstMap<A,C> map4(C(1));
	123	ConstMap<A,C> map5 = map4;
[1083]	124	::lemon::ignore_unused_variable_warning(map5);
[997]	125
[123]	126	map4 = constMap<A>(C(2));
	127	map4.setAll(C(3));
[82]	128
[80]	129	checkConcept<ReadWriteMap<A,int>, ConstMap<A,int> >();
	130	check(constMap<A>(10)[A()] == 10, "Something is wrong with ConstMap");
	131
	132	checkConcept<ReadWriteMap<A,int>, ConstMap<A,Const<int,10> > >();
[123]	133	ConstMap<A,Const<int,10> > map6;
	134	ConstMap<A,Const<int,10> > map7 = map6;
	135	map6 = constMap<A,int,10>();
	136	map7 = constMap<A,Const<int,10> >();
[210]	137	check(map6[A()] == 10 && map7[A()] == 10,
	138	"Something is wrong with ConstMap");
[80]	139	}
	140
	141	// IdentityMap
	142	{
	143	checkConcept<ReadMap<A,A>, IdentityMap<A> >();
	144	IdentityMap<A> map1;
	145	IdentityMap<A> map2 = map1;
[1083]	146	::lemon::ignore_unused_variable_warning(map2);
[997]	147
[80]	148	map1 = identityMap<A>();
[82]	149
[80]	150	checkConcept<ReadMap<double,double>, IdentityMap<double> >();
[210]	151	check(identityMap<double>()[1.0] == 1.0 &&
	152	identityMap<double>()[3.14] == 3.14,
[80]	153	"Something is wrong with IdentityMap");
	154	}
	155
	156	// RangeMap
	157	{
	158	checkConcept<ReferenceMap<int,B,B&,const B&>, RangeMap<B> >();
	159	RangeMap<B> map1;
	160	RangeMap<B> map2(10);
	161	RangeMap<B> map3(10,B());
	162	RangeMap<B> map4 = map1;
	163	RangeMap<B> map5 = rangeMap<B>();
	164	RangeMap<B> map6 = rangeMap<B>(10);
	165	RangeMap<B> map7 = rangeMap(10,B());
	166
	167	checkConcept< ReferenceMap<int, double, double&, const double&>,
	168	RangeMap<double> >();
	169	std::vector<double> v(10, 0);
	170	v[5] = 100;
	171	RangeMap<double> map8(v);
	172	RangeMap<double> map9 = rangeMap(v);
	173	check(map9.size() == 10 && map9[2] == 0 && map9[5] == 100,
	174	"Something is wrong with RangeMap");
	175	}
	176
	177	// SparseMap
	178	{
	179	checkConcept<ReferenceMap<A,B,B&,const B&>, SparseMap<A,B> >();
	180	SparseMap<A,B> map1;
[136]	181	SparseMap<A,B> map2 = B();
[80]	182	SparseMap<A,B> map3 = sparseMap<A,B>();
	183	SparseMap<A,B> map4 = sparseMap<A>(B());
	184
	185	checkConcept< ReferenceMap<double, int, int&, const int&>,
	186	SparseMap<double, int> >();
	187	std::map<double, int> m;
	188	SparseMap<double, int> map5(m);
	189	SparseMap<double, int> map6(m,10);
	190	SparseMap<double, int> map7 = sparseMap(m);
	191	SparseMap<double, int> map8 = sparseMap(m,10);
	192
[210]	193	check(map5[1.0] == 0 && map5[3.14] == 0 &&
	194	map6[1.0] == 10 && map6[3.14] == 10,
[80]	195	"Something is wrong with SparseMap");
	196	map5[1.0] = map6[3.14] = 100;
[210]	197	check(map5[1.0] == 100 && map5[3.14] == 0 &&
	198	map6[1.0] == 10 && map6[3.14] == 100,
[80]	199	"Something is wrong with SparseMap");
	200	}
	201
	202	// ComposeMap
	203	{
	204	typedef ComposeMap<DoubleMap, ReadMap<B,A> > CompMap;
	205	checkConcept<ReadMap<B,double>, CompMap>();
[477]	206	CompMap map1 = CompMap(DoubleMap(),ReadMap<B,A>());
[1083]	207	::lemon::ignore_unused_variable_warning(map1);
[80]	208	CompMap map2 = composeMap(DoubleMap(), ReadMap<B,A>());
[1083]	209	::lemon::ignore_unused_variable_warning(map2);
[82]	210
[80]	211	SparseMap<double, bool> m1(false); m1[3.14] = true;
	212	RangeMap<double> m2(2); m2[0] = 3.0; m2[1] = 3.14;
[210]	213	check(!composeMap(m1,m2)[0] && composeMap(m1,m2)[1],
	214	"Something is wrong with ComposeMap")
[80]	215	}
	216
	217	// CombineMap
	218	{
	219	typedef CombineMap<DoubleMap, DoubleMap, std::plus<double> > CombMap;
	220	checkConcept<ReadMap<A,double>, CombMap>();
[477]	221	CombMap map1 = CombMap(DoubleMap(), DoubleMap());
[1083]	222	::lemon::ignore_unused_variable_warning(map1);
[80]	223	CombMap map2 = combineMap(DoubleMap(), DoubleMap(), std::plus<double>());
[1083]	224	::lemon::ignore_unused_variable_warning(map2);
[80]	225
	226	check(combineMap(constMap<B,int,2>(), identityMap<B>(), &binc)[B()] == 3,
	227	"Something is wrong with CombineMap");
	228	}
	229
	230	// FunctorToMap, MapToFunctor
	231	{
	232	checkConcept<ReadMap<A,B>, FunctorToMap<F,A,B> >();
	233	checkConcept<ReadMap<A,B>, FunctorToMap<F> >();
	234	FunctorToMap<F> map1;
[477]	235	FunctorToMap<F> map2 = FunctorToMap<F>(F());
[1083]	236	::lemon::ignore_unused_variable_warning(map2);
[997]	237
[80]	238	B b = functorToMap(F())[A()];
[1083]	239	::lemon::ignore_unused_variable_warning(b);
[80]	240
	241	checkConcept<ReadMap<A,B>, MapToFunctor<ReadMap<A,B> > >();
[997]	242	MapToFunctor<ReadMap<A,B> > map =
	243	MapToFunctor<ReadMap<A,B> >(ReadMap<A,B>());
[1083]	244	::lemon::ignore_unused_variable_warning(map);
[80]	245
[210]	246	check(functorToMap(&func)[A()] == 3,
	247	"Something is wrong with FunctorToMap");
	248	check(mapToFunctor(constMap<A,int>(2))(A()) == 2,
	249	"Something is wrong with MapToFunctor");
	250	check(mapToFunctor(functorToMap(&func))(A()) == 3 &&
	251	mapToFunctor(functorToMap(&func))[A()] == 3,
[80]	252	"Something is wrong with FunctorToMap or MapToFunctor");
	253	check(functorToMap(mapToFunctor(constMap<A,int>(2)))[A()] == 2,
	254	"Something is wrong with FunctorToMap or MapToFunctor");
	255	}
	256
	257	// ConvertMap
	258	{
[210]	259	checkConcept<ReadMap<double,double>,
	260	ConvertMap<ReadMap<double, int>, double> >();
[80]	261	ConvertMap<RangeMap<bool>, int> map1(rangeMap(1, true));
[1083]	262	::lemon::ignore_unused_variable_warning(map1);
[80]	263	ConvertMap<RangeMap<bool>, int> map2 = convertMap<int>(rangeMap(2, false));
[1083]	264	::lemon::ignore_unused_variable_warning(map2);
[997]	265
[80]	266	}
	267
	268	// ForkMap
	269	{
	270	checkConcept<DoubleWriteMap, ForkMap<DoubleWriteMap, DoubleWriteMap> >();
[82]	271
[80]	272	typedef RangeMap<double> RM;
	273	typedef SparseMap<int, double> SM;
	274	RM m1(10, -1);
	275	SM m2(-1);
	276	checkConcept<ReadWriteMap<int, double>, ForkMap<RM, SM> >();
	277	checkConcept<ReadWriteMap<int, double>, ForkMap<SM, RM> >();
	278	ForkMap<RM, SM> map1(m1,m2);
	279	ForkMap<SM, RM> map2 = forkMap(m2,m1);
	280	map2.set(5, 10);
[210]	281	check(m1[1] == -1 && m1[5] == 10 && m2[1] == -1 &&
	282	m2[5] == 10 && map2[1] == -1 && map2[5] == 10,
[80]	283	"Something is wrong with ForkMap");
	284	}
[82]	285
[80]	286	// Arithmetic maps:
	287	// - AddMap, SubMap, MulMap, DivMap
	288	// - ShiftMap, ShiftWriteMap, ScaleMap, ScaleWriteMap
	289	// - NegMap, NegWriteMap, AbsMap
	290	{
	291	checkConcept<DoubleMap, AddMap<DoubleMap,DoubleMap> >();
	292	checkConcept<DoubleMap, SubMap<DoubleMap,DoubleMap> >();
	293	checkConcept<DoubleMap, MulMap<DoubleMap,DoubleMap> >();
	294	checkConcept<DoubleMap, DivMap<DoubleMap,DoubleMap> >();
[82]	295
[80]	296	ConstMap<int, double> c1(1.0), c2(3.14);
	297	IdentityMap<int> im;
	298	ConvertMap<IdentityMap<int>, double> id(im);
[210]	299	check(addMap(c1,id)[0] == 1.0 && addMap(c1,id)[10] == 11.0,
	300	"Something is wrong with AddMap");
	301	check(subMap(id,c1)[0] == -1.0 && subMap(id,c1)[10] == 9.0,
	302	"Something is wrong with SubMap");
	303	check(mulMap(id,c2)[0] == 0 && mulMap(id,c2)[2] == 6.28,
	304	"Something is wrong with MulMap");
	305	check(divMap(c2,id)[1] == 3.14 && divMap(c2,id)[2] == 1.57,
	306	"Something is wrong with DivMap");
[82]	307
[80]	308	checkConcept<DoubleMap, ShiftMap<DoubleMap> >();
	309	checkConcept<DoubleWriteMap, ShiftWriteMap<DoubleWriteMap> >();
	310	checkConcept<DoubleMap, ScaleMap<DoubleMap> >();
	311	checkConcept<DoubleWriteMap, ScaleWriteMap<DoubleWriteMap> >();
	312	checkConcept<DoubleMap, NegMap<DoubleMap> >();
	313	checkConcept<DoubleWriteMap, NegWriteMap<DoubleWriteMap> >();
	314	checkConcept<DoubleMap, AbsMap<DoubleMap> >();
[25]	315
[80]	316	check(shiftMap(id, 2.0)[1] == 3.0 && shiftMap(id, 2.0)[10] == 12.0,
	317	"Something is wrong with ShiftMap");
[210]	318	check(shiftWriteMap(id, 2.0)[1] == 3.0 &&
	319	shiftWriteMap(id, 2.0)[10] == 12.0,
[80]	320	"Something is wrong with ShiftWriteMap");
	321	check(scaleMap(id, 2.0)[1] == 2.0 && scaleMap(id, 2.0)[10] == 20.0,
	322	"Something is wrong with ScaleMap");
[210]	323	check(scaleWriteMap(id, 2.0)[1] == 2.0 &&
	324	scaleWriteMap(id, 2.0)[10] == 20.0,
[80]	325	"Something is wrong with ScaleWriteMap");
	326	check(negMap(id)[1] == -1.0 && negMap(id)[-10] == 10.0,
	327	"Something is wrong with NegMap");
	328	check(negWriteMap(id)[1] == -1.0 && negWriteMap(id)[-10] == 10.0,
	329	"Something is wrong with NegWriteMap");
	330	check(absMap(id)[1] == 1.0 && absMap(id)[-10] == 10.0,
	331	"Something is wrong with AbsMap");
	332	}
[82]	333
	334	// Logical maps:
	335	// - TrueMap, FalseMap
	336	// - AndMap, OrMap
	337	// - NotMap, NotWriteMap
	338	// - EqualMap, LessMap
[80]	339	{
[82]	340	checkConcept<BoolMap, TrueMap<A> >();
	341	checkConcept<BoolMap, FalseMap<A> >();
	342	checkConcept<BoolMap, AndMap<BoolMap,BoolMap> >();
	343	checkConcept<BoolMap, OrMap<BoolMap,BoolMap> >();
[80]	344	checkConcept<BoolMap, NotMap<BoolMap> >();
	345	checkConcept<BoolWriteMap, NotWriteMap<BoolWriteMap> >();
[82]	346	checkConcept<BoolMap, EqualMap<DoubleMap,DoubleMap> >();
	347	checkConcept<BoolMap, LessMap<DoubleMap,DoubleMap> >();
	348
	349	TrueMap<int> tm;
	350	FalseMap<int> fm;
[80]	351	RangeMap<bool> rm(2);
	352	rm[0] = true; rm[1] = false;
[210]	353	check(andMap(tm,rm)[0] && !andMap(tm,rm)[1] &&
	354	!andMap(fm,rm)[0] && !andMap(fm,rm)[1],
[82]	355	"Something is wrong with AndMap");
[210]	356	check(orMap(tm,rm)[0] && orMap(tm,rm)[1] &&
	357	orMap(fm,rm)[0] && !orMap(fm,rm)[1],
[82]	358	"Something is wrong with OrMap");
[210]	359	check(!notMap(rm)[0] && notMap(rm)[1],
	360	"Something is wrong with NotMap");
	361	check(!notWriteMap(rm)[0] && notWriteMap(rm)[1],
	362	"Something is wrong with NotWriteMap");
[82]	363
	364	ConstMap<int, double> cm(2.0);
	365	IdentityMap<int> im;
	366	ConvertMap<IdentityMap<int>, double> id(im);
	367	check(lessMap(id,cm)[1] && !lessMap(id,cm)[2] && !lessMap(id,cm)[3],
	368	"Something is wrong with LessMap");
	369	check(!equalMap(id,cm)[1] && equalMap(id,cm)[2] && !equalMap(id,cm)[3],
	370	"Something is wrong with EqualMap");
[80]	371	}
[209]	372
[167]	373	// LoggerBoolMap
[159]	374	{
	375	typedef std::vector<int> vec;
[720]	376	checkConcept<WriteMap<int, bool>, LoggerBoolMap<vec::iterator> >();
	377	checkConcept<WriteMap<int, bool>,
	378	LoggerBoolMap<std::back_insert_iterator<vec> > >();
	379
[159]	380	vec v1;
	381	vec v2(10);
[210]	382	LoggerBoolMap<std::back_insert_iterator<vec> >
	383	map1(std::back_inserter(v1));
[167]	384	LoggerBoolMap<vec::iterator> map2(v2.begin());
[159]	385	map1.set(10, false);
	386	map1.set(20, true); map2.set(20, true);
	387	map1.set(30, false); map2.set(40, false);
	388	map1.set(50, true); map2.set(50, true);
	389	map1.set(60, true); map2.set(60, true);
	390	check(v1.size() == 3 && v2.size() == 10 &&
[210]	391	v1[0]==20 && v1[1]==50 && v1[2]==60 &&
	392	v2[0]==20 && v2[1]==50 && v2[2]==60,
[167]	393	"Something is wrong with LoggerBoolMap");
[209]	394
[159]	395	int i = 0;
[167]	396	for ( LoggerBoolMap<vec::iterator>::Iterator it = map2.begin();
[159]	397	it != map2.end(); ++it )
[167]	398	check(v1[i++] == *it, "Something is wrong with LoggerBoolMap");
[877]	399
[723]	400	typedef ListDigraph Graph;
	401	DIGRAPH_TYPEDEFS(Graph);
	402	Graph gr;
	403
	404	Node n0 = gr.addNode();
	405	Node n1 = gr.addNode();
	406	Node n2 = gr.addNode();
	407	Node n3 = gr.addNode();
[877]	408
[723]	409	gr.addArc(n3, n0);
	410	gr.addArc(n3, n2);
	411	gr.addArc(n0, n2);
	412	gr.addArc(n2, n1);
	413	gr.addArc(n0, n1);
[877]	414
[723]	415	{
	416	std::vector<Node> v;
	417	dfs(gr).processedMap(loggerBoolMap(std::back_inserter(v))).run();
	418
	419	check(v.size()==4 && v[0]==n1 && v[1]==n2 && v[2]==n0 && v[3]==n3,
	420	"Something is wrong with LoggerBoolMap");
	421	}
	422	{
	423	std::vector<Node> v(countNodes(gr));
	424	dfs(gr).processedMap(loggerBoolMap(v.begin())).run();
[877]	425
[723]	426	check(v.size()==4 && v[0]==n1 && v[1]==n2 && v[2]==n0 && v[3]==n3,
	427	"Something is wrong with LoggerBoolMap");
	428	}
[159]	429	}
[877]	430
[720]	431	// IdMap, RangeIdMap
	432	{
	433	typedef ListDigraph Graph;
	434	DIGRAPH_TYPEDEFS(Graph);
	435
	436	checkConcept<ReadMap<Node, int>, IdMap<Graph, Node> >();
	437	checkConcept<ReadMap<Arc, int>, IdMap<Graph, Arc> >();
	438	checkConcept<ReadMap<Node, int>, RangeIdMap<Graph, Node> >();
	439	checkConcept<ReadMap<Arc, int>, RangeIdMap<Graph, Arc> >();
[877]	440
[720]	441	Graph gr;
	442	IdMap<Graph, Node> nmap(gr);
	443	IdMap<Graph, Arc> amap(gr);
	444	RangeIdMap<Graph, Node> nrmap(gr);
	445	RangeIdMap<Graph, Arc> armap(gr);
[877]	446
[720]	447	Node n0 = gr.addNode();
	448	Node n1 = gr.addNode();
	449	Node n2 = gr.addNode();
[877]	450
[720]	451	Arc a0 = gr.addArc(n0, n1);
	452	Arc a1 = gr.addArc(n0, n2);
	453	Arc a2 = gr.addArc(n2, n1);
	454	Arc a3 = gr.addArc(n2, n0);
[877]	455
[720]	456	check(nmap[n0] == gr.id(n0) && nmap(gr.id(n0)) == n0, "Wrong IdMap");
	457	check(nmap[n1] == gr.id(n1) && nmap(gr.id(n1)) == n1, "Wrong IdMap");
	458	check(nmap[n2] == gr.id(n2) && nmap(gr.id(n2)) == n2, "Wrong IdMap");
	459
	460	check(amap[a0] == gr.id(a0) && amap(gr.id(a0)) == a0, "Wrong IdMap");
	461	check(amap[a1] == gr.id(a1) && amap(gr.id(a1)) == a1, "Wrong IdMap");
	462	check(amap[a2] == gr.id(a2) && amap(gr.id(a2)) == a2, "Wrong IdMap");
	463	check(amap[a3] == gr.id(a3) && amap(gr.id(a3)) == a3, "Wrong IdMap");
	464
	465	check(nmap.inverse()[gr.id(n0)] == n0, "Wrong IdMap::InverseMap");
	466	check(amap.inverse()[gr.id(a0)] == a0, "Wrong IdMap::InverseMap");
[877]	467
[720]	468	check(nrmap.size() == 3 && armap.size() == 4,
	469	"Wrong RangeIdMap::size()");
	470
	471	check(nrmap[n0] == 0 && nrmap(0) == n0, "Wrong RangeIdMap");
	472	check(nrmap[n1] == 1 && nrmap(1) == n1, "Wrong RangeIdMap");
	473	check(nrmap[n2] == 2 && nrmap(2) == n2, "Wrong RangeIdMap");
[877]	474
[720]	475	check(armap[a0] == 0 && armap(0) == a0, "Wrong RangeIdMap");
	476	check(armap[a1] == 1 && armap(1) == a1, "Wrong RangeIdMap");
	477	check(armap[a2] == 2 && armap(2) == a2, "Wrong RangeIdMap");
	478	check(armap[a3] == 3 && armap(3) == a3, "Wrong RangeIdMap");
	479
	480	check(nrmap.inverse()[0] == n0, "Wrong RangeIdMap::InverseMap");
	481	check(armap.inverse()[0] == a0, "Wrong RangeIdMap::InverseMap");
[877]	482
[720]	483	gr.erase(n1);
[877]	484
[720]	485	if (nrmap[n0] == 1) nrmap.swap(n0, n2);
	486	nrmap.swap(n2, n0);
	487	if (armap[a1] == 1) armap.swap(a1, a3);
	488	armap.swap(a3, a1);
[877]	489
[720]	490	check(nrmap.size() == 2 && armap.size() == 2,
	491	"Wrong RangeIdMap::size()");
	492
	493	check(nrmap[n0] == 1 && nrmap(1) == n0, "Wrong RangeIdMap");
	494	check(nrmap[n2] == 0 && nrmap(0) == n2, "Wrong RangeIdMap");
[877]	495
[720]	496	check(armap[a1] == 1 && armap(1) == a1, "Wrong RangeIdMap");
	497	check(armap[a3] == 0 && armap(0) == a3, "Wrong RangeIdMap");
	498
	499	check(nrmap.inverse()[0] == n2, "Wrong RangeIdMap::InverseMap");
	500	check(armap.inverse()[0] == a3, "Wrong RangeIdMap::InverseMap");
	501	}
[877]	502
[723]	503	// SourceMap, TargetMap, ForwardMap, BackwardMap, InDegMap, OutDegMap
	504	{
	505	typedef ListGraph Graph;
	506	GRAPH_TYPEDEFS(Graph);
[877]	507
[723]	508	checkConcept<ReadMap<Arc, Node>, SourceMap<Graph> >();
	509	checkConcept<ReadMap<Arc, Node>, TargetMap<Graph> >();
	510	checkConcept<ReadMap<Edge, Arc>, ForwardMap<Graph> >();
	511	checkConcept<ReadMap<Edge, Arc>, BackwardMap<Graph> >();
	512	checkConcept<ReadMap<Node, int>, InDegMap<Graph> >();
	513	checkConcept<ReadMap<Node, int>, OutDegMap<Graph> >();
	514
	515	Graph gr;
	516	Node n0 = gr.addNode();
	517	Node n1 = gr.addNode();
	518	Node n2 = gr.addNode();
[877]	519
[723]	520	gr.addEdge(n0,n1);
	521	gr.addEdge(n1,n2);
	522	gr.addEdge(n0,n2);
	523	gr.addEdge(n2,n1);
	524	gr.addEdge(n1,n2);
	525	gr.addEdge(n0,n1);
[877]	526
[723]	527	for (EdgeIt e(gr); e != INVALID; ++e) {
	528	check(forwardMap(gr)[e] == gr.direct(e, true), "Wrong ForwardMap");
	529	check(backwardMap(gr)[e] == gr.direct(e, false), "Wrong BackwardMap");
	530	}
[877]	531
[789]	532	check(mapCompare(gr,
	533	sourceMap(orienter(gr, constMap<Edge, bool>(true))),
	534	targetMap(orienter(gr, constMap<Edge, bool>(false)))),
	535	"Wrong SourceMap or TargetMap");
[723]	536
	537	typedef Orienter<Graph, const ConstMap<Edge, bool> > Digraph;
[1067]	538	ConstMap<Edge, bool> true_edge_map(true);
	539	Digraph dgr(gr, true_edge_map);
[723]	540	OutDegMap<Digraph> odm(dgr);
	541	InDegMap<Digraph> idm(dgr);
[877]	542
[723]	543	check(odm[n0] == 3 && odm[n1] == 2 && odm[n2] == 1, "Wrong OutDegMap");
	544	check(idm[n0] == 0 && idm[n1] == 3 && idm[n2] == 3, "Wrong InDegMap");
[877]	545
[723]	546	gr.addEdge(n2, n0);
	547
	548	check(odm[n0] == 3 && odm[n1] == 2 && odm[n2] == 2, "Wrong OutDegMap");
	549	check(idm[n0] == 1 && idm[n1] == 3 && idm[n2] == 3, "Wrong InDegMap");
	550	}
[877]	551
[684]	552	// CrossRefMap
	553	{
	554	typedef ListDigraph Graph;
	555	DIGRAPH_TYPEDEFS(Graph);
	556
	557	checkConcept<ReadWriteMap<Node, int>,
	558	CrossRefMap<Graph, Node, int> >();
[720]	559	checkConcept<ReadWriteMap<Node, bool>,
	560	CrossRefMap<Graph, Node, bool> >();
	561	checkConcept<ReadWriteMap<Node, double>,
	562	CrossRefMap<Graph, Node, double> >();
[877]	563
[684]	564	Graph gr;
	565	typedef CrossRefMap<Graph, Node, char> CRMap;
	566	CRMap map(gr);
[877]	567
[684]	568	Node n0 = gr.addNode();
	569	Node n1 = gr.addNode();
	570	Node n2 = gr.addNode();
[877]	571
[684]	572	map.set(n0, 'A');
	573	map.set(n1, 'B');
	574	map.set(n2, 'C');
[877]	575
[720]	576	check(map[n0] == 'A' && map('A') == n0 && map.inverse()['A'] == n0,
	577	"Wrong CrossRefMap");
	578	check(map[n1] == 'B' && map('B') == n1 && map.inverse()['B'] == n1,
	579	"Wrong CrossRefMap");
	580	check(map[n2] == 'C' && map('C') == n2 && map.inverse()['C'] == n2,
	581	"Wrong CrossRefMap");
	582	check(map.count('A') == 1 && map.count('B') == 1 && map.count('C') == 1,
	583	"Wrong CrossRefMap::count()");
[877]	584
[724]	585	CRMap::ValueIt it = map.beginValue();
[720]	586	check(it++ == 'A' && it++ == 'B' && *it++ == 'C' &&
	587	it == map.endValue(), "Wrong value iterator");
[877]	588
[684]	589	map.set(n2, 'A');
[720]	590
	591	check(map[n0] == 'A' && map[n1] == 'B' && map[n2] == 'A',
	592	"Wrong CrossRefMap");
	593	check(map('A') == n0 && map.inverse()['A'] == n0, "Wrong CrossRefMap");
	594	check(map('B') == n1 && map.inverse()['B'] == n1, "Wrong CrossRefMap");
	595	check(map('C') == INVALID && map.inverse()['C'] == INVALID,
	596	"Wrong CrossRefMap");
	597	check(map.count('A') == 2 && map.count('B') == 1 && map.count('C') == 0,
	598	"Wrong CrossRefMap::count()");
	599
	600	it = map.beginValue();
	601	check(it++ == 'A' && it++ == 'A' && *it++ == 'B' &&
	602	it == map.endValue(), "Wrong value iterator");
	603
[684]	604	map.set(n0, 'C');
	605
	606	check(map[n0] == 'C' && map[n1] == 'B' && map[n2] == 'A',
	607	"Wrong CrossRefMap");
	608	check(map('A') == n2 && map.inverse()['A'] == n2, "Wrong CrossRefMap");
	609	check(map('B') == n1 && map.inverse()['B'] == n1, "Wrong CrossRefMap");
	610	check(map('C') == n0 && map.inverse()['C'] == n0, "Wrong CrossRefMap");
[720]	611	check(map.count('A') == 1 && map.count('B') == 1 && map.count('C') == 1,
	612	"Wrong CrossRefMap::count()");
[684]	613
[720]	614	it = map.beginValue();
[684]	615	check(it++ == 'A' && it++ == 'B' && *it++ == 'C' &&
	616	it == map.endValue(), "Wrong value iterator");
[477]	617	}
	618
[684]	619	// CrossRefMap
	620	{
[695]	621	typedef SmartDigraph Graph;
[684]	622	DIGRAPH_TYPEDEFS(Graph);
	623
	624	checkConcept<ReadWriteMap<Node, int>,
	625	CrossRefMap<Graph, Node, int> >();
[877]	626
[684]	627	Graph gr;
	628	typedef CrossRefMap<Graph, Node, char> CRMap;
	629	typedef CRMap::ValueIterator ValueIt;
	630	CRMap map(gr);
[877]	631
[684]	632	Node n0 = gr.addNode();
	633	Node n1 = gr.addNode();
	634	Node n2 = gr.addNode();
[877]	635
[684]	636	map.set(n0, 'A');
	637	map.set(n1, 'B');
	638	map.set(n2, 'C');
	639	map.set(n2, 'A');
	640	map.set(n0, 'C');
	641
	642	check(map[n0] == 'C' && map[n1] == 'B' && map[n2] == 'A',
	643	"Wrong CrossRefMap");
	644	check(map('A') == n2 && map.inverse()['A'] == n2, "Wrong CrossRefMap");
	645	check(map('B') == n1 && map.inverse()['B'] == n1, "Wrong CrossRefMap");
	646	check(map('C') == n0 && map.inverse()['C'] == n0, "Wrong CrossRefMap");
	647
	648	ValueIt it = map.beginValue();
	649	check(it++ == 'A' && it++ == 'B' && *it++ == 'C' &&
	650	it == map.endValue(), "Wrong value iterator");
	651	}
[25]	652
[693]	653	// Iterable bool map
	654	{
	655	typedef SmartGraph Graph;
	656	typedef SmartGraph::Node Item;
	657
	658	typedef IterableBoolMap<SmartGraph, SmartGraph::Node> Ibm;
[694]	659	checkConcept<ReferenceMap<Item, bool, bool&, const bool&>, Ibm>();
[693]	660
	661	const int num = 10;
	662	Graph g;
[942]	663	Ibm map0(g, true);
[693]	664	std::vector<Item> items;
	665	for (int i = 0; i < num; ++i) {
	666	items.push_back(g.addNode());
	667	}
	668
	669	Ibm map1(g, true);
	670	int n = 0;
	671	for (Ibm::TrueIt it(map1); it != INVALID; ++it) {
	672	check(map1[static_cast<Item>(it)], "Wrong TrueIt");
	673	++n;
	674	}
	675	check(n == num, "Wrong number");
	676
	677	n = 0;
	678	for (Ibm::ItemIt it(map1, true); it != INVALID; ++it) {
	679	check(map1[static_cast<Item>(it)], "Wrong ItemIt for true");
	680	++n;
	681	}
	682	check(n == num, "Wrong number");
	683	check(Ibm::FalseIt(map1) == INVALID, "Wrong FalseIt");
	684	check(Ibm::ItemIt(map1, false) == INVALID, "Wrong ItemIt for false");
	685
	686	map1[items[5]] = true;
	687
	688	n = 0;
	689	for (Ibm::ItemIt it(map1, true); it != INVALID; ++it) {
	690	check(map1[static_cast<Item>(it)], "Wrong ItemIt for true");
	691	++n;
	692	}
	693	check(n == num, "Wrong number");
	694
	695	map1[items[num / 2]] = false;
	696	check(map1[items[num / 2]] == false, "Wrong map value");
	697
	698	n = 0;
	699	for (Ibm::TrueIt it(map1); it != INVALID; ++it) {
	700	check(map1[static_cast<Item>(it)], "Wrong TrueIt for true");
	701	++n;
	702	}
	703	check(n == num - 1, "Wrong number");
	704
	705	n = 0;
	706	for (Ibm::FalseIt it(map1); it != INVALID; ++it) {
	707	check(!map1[static_cast<Item>(it)], "Wrong FalseIt for true");
	708	++n;
	709	}
	710	check(n == 1, "Wrong number");
	711
	712	map1[items[0]] = false;
	713	check(map1[items[0]] == false, "Wrong map value");
	714
	715	map1[items[num - 1]] = false;
	716	check(map1[items[num - 1]] == false, "Wrong map value");
	717
	718	n = 0;
	719	for (Ibm::TrueIt it(map1); it != INVALID; ++it) {
	720	check(map1[static_cast<Item>(it)], "Wrong TrueIt for true");
	721	++n;
	722	}
	723	check(n == num - 3, "Wrong number");
	724	check(map1.trueNum() == num - 3, "Wrong number");
	725
	726	n = 0;
	727	for (Ibm::FalseIt it(map1); it != INVALID; ++it) {
	728	check(!map1[static_cast<Item>(it)], "Wrong FalseIt for true");
	729	++n;
	730	}
	731	check(n == 3, "Wrong number");
	732	check(map1.falseNum() == 3, "Wrong number");
[1131]	733
	734	#ifdef LEMON_CXX11
	735	{
	736	int c = 0;
	737	for(auto v: map1.items(false)) { c++; ::lemon::ignore_unused_variable_warning(v); }
	738	check(c == map1.falseNum(), "Wrong number");
	739	}
	740	{
	741	int c = 0;
	742	for(auto v: map1.items(true)) { c++; ::lemon::ignore_unused_variable_warning(v); }
	743	check(c == map1.trueNum(), "Wrong number");
	744	}
	745	{
	746	int c = 0;
	747	for(auto v: map1.falseKeys()) { c++; ::lemon::ignore_unused_variable_warning(v); }
	748	check(c == map1.falseNum(), "Wrong number");
	749	}
	750	{
	751	int c = 0;
	752	for(auto v: map1.trueKeys()) { c++; ::lemon::ignore_unused_variable_warning(v); }
	753	check(c == map1.trueNum(), "Wrong number");
	754	}
	755	#endif
	756
[693]	757	}
	758
	759	// Iterable int map
	760	{
	761	typedef SmartGraph Graph;
	762	typedef SmartGraph::Node Item;
	763	typedef IterableIntMap<SmartGraph, SmartGraph::Node> Iim;
	764
[694]	765	checkConcept<ReferenceMap<Item, int, int&, const int&>, Iim>();
[693]	766
	767	const int num = 10;
	768	Graph g;
[942]	769	Iim map0(g, 0);
[693]	770	std::vector<Item> items;
	771	for (int i = 0; i < num; ++i) {
	772	items.push_back(g.addNode());
	773	}
	774
	775	Iim map1(g);
	776	check(map1.size() == 0, "Wrong size");
	777
	778	for (int i = 0; i < num; ++i) {
	779	map1[items[i]] = i;
	780	}
	781	check(map1.size() == num, "Wrong size");
	782
	783	for (int i = 0; i < num; ++i) {
	784	Iim::ItemIt it(map1, i);
	785	check(static_cast<Item>(it) == items[i], "Wrong value");
	786	++it;
	787	check(static_cast<Item>(it) == INVALID, "Wrong value");
	788	}
	789
	790	for (int i = 0; i < num; ++i) {
	791	map1[items[i]] = i % 2;
	792	}
	793	check(map1.size() == 2, "Wrong size");
	794
	795	int n = 0;
	796	for (Iim::ItemIt it(map1, 0); it != INVALID; ++it) {
[694]	797	check(map1[static_cast<Item>(it)] == 0, "Wrong value");
[693]	798	++n;
	799	}
	800	check(n == (num + 1) / 2, "Wrong number");
	801
	802	for (Iim::ItemIt it(map1, 1); it != INVALID; ++it) {
[694]	803	check(map1[static_cast<Item>(it)] == 1, "Wrong value");
[693]	804	++n;
	805	}
	806	check(n == num, "Wrong number");
[1131]	807	#ifdef LEMON_CXX11
	808	{
	809	int c = 0;
	810	for(auto v: map1.items(0)) { c++; ::lemon::ignore_unused_variable_warning(v); }
	811	check(c == (num + 1) / 2, "Wrong number");
	812	for(auto v: map1.items(1)) { c++; ::lemon::ignore_unused_variable_warning(v); }
	813	check(c == num, "Wrong number");
	814	}
	815	#endif
[693]	816
	817	}
	818
	819	// Iterable value map
	820	{
	821	typedef SmartGraph Graph;
	822	typedef SmartGraph::Node Item;
	823	typedef IterableValueMap<SmartGraph, SmartGraph::Node, double> Ivm;
	824
	825	checkConcept<ReadWriteMap<Item, double>, Ivm>();
	826
	827	const int num = 10;
	828	Graph g;
[942]	829	Ivm map0(g, 0.0);
[693]	830	std::vector<Item> items;
	831	for (int i = 0; i < num; ++i) {
	832	items.push_back(g.addNode());
	833	}
	834
	835	Ivm map1(g, 0.0);
	836	check(distance(map1.beginValue(), map1.endValue()) == 1, "Wrong size");
	837	check(*map1.beginValue() == 0.0, "Wrong value");
	838
	839	for (int i = 0; i < num; ++i) {
	840	map1.set(items[i], static_cast<double>(i));
	841	}
	842	check(distance(map1.beginValue(), map1.endValue()) == num, "Wrong size");
	843
	844	for (int i = 0; i < num; ++i) {
	845	Ivm::ItemIt it(map1, static_cast<double>(i));
	846	check(static_cast<Item>(it) == items[i], "Wrong value");
	847	++it;
	848	check(static_cast<Item>(it) == INVALID, "Wrong value");
	849	}
	850
[724]	851	for (Ivm::ValueIt vit = map1.beginValue();
[693]	852	vit != map1.endValue(); ++vit) {
	853	check(map1[static_cast<Item>(Ivm::ItemIt(map1, vit))] == vit,
[724]	854	"Wrong ValueIt");
[693]	855	}
	856
	857	for (int i = 0; i < num; ++i) {
	858	map1.set(items[i], static_cast<double>(i % 2));
	859	}
	860	check(distance(map1.beginValue(), map1.endValue()) == 2, "Wrong size");
	861
	862	int n = 0;
	863	for (Ivm::ItemIt it(map1, 0.0); it != INVALID; ++it) {
[694]	864	check(map1[static_cast<Item>(it)] == 0.0, "Wrong value");
[693]	865	++n;
	866	}
	867	check(n == (num + 1) / 2, "Wrong number");
	868
	869	for (Ivm::ItemIt it(map1, 1.0); it != INVALID; ++it) {
[694]	870	check(map1[static_cast<Item>(it)] == 1.0, "Wrong value");
[693]	871	++n;
	872	}
	873	check(n == num, "Wrong number");
	874
[1131]	875	#ifdef LEMON_CXX11
	876	{
	877	int c = 0;
	878	for(auto v: map1.items(0.0)) { c++; ::lemon::ignore_unused_variable_warning(v); }
	879	check(c == (num + 1) / 2, "Wrong number");
	880	for(auto v: map1.items(1.0)) { c++; ::lemon::ignore_unused_variable_warning(v); }
	881	check(c == num, "Wrong number");
	882	}
	883	#endif
	884
[693]	885	}
[877]	886
[789]	887	// Graph map utilities:
	888	// mapMin(), mapMax(), mapMinValue(), mapMaxValue()
	889	// mapFind(), mapFindIf(), mapCount(), mapCountIf()
	890	// mapCopy(), mapCompare(), mapFill()
	891	{
	892	DIGRAPH_TYPEDEFS(SmartDigraph);
	893
	894	SmartDigraph g;
	895	Node n1 = g.addNode();
	896	Node n2 = g.addNode();
	897	Node n3 = g.addNode();
[877]	898
[789]	899	SmartDigraph::NodeMap<int> map1(g);
	900	SmartDigraph::ArcMap<char> map2(g);
	901	ConstMap<Node, A> cmap1 = A();
	902	ConstMap<Arc, C> cmap2 = C(0);
[877]	903
[789]	904	map1[n1] = 10;
	905	map1[n2] = 5;
	906	map1[n3] = 12;
[877]	907
[789]	908	// mapMin(), mapMax(), mapMinValue(), mapMaxValue()
	909	check(mapMin(g, map1) == n2, "Wrong mapMin()");
	910	check(mapMax(g, map1) == n3, "Wrong mapMax()");
	911	check(mapMin(g, map1, std::greater<int>()) == n3, "Wrong mapMin()");
	912	check(mapMax(g, map1, std::greater<int>()) == n2, "Wrong mapMax()");
	913	check(mapMinValue(g, map1) == 5, "Wrong mapMinValue()");
	914	check(mapMaxValue(g, map1) == 12, "Wrong mapMaxValue()");
	915
	916	check(mapMin(g, map2) == INVALID, "Wrong mapMin()");
	917	check(mapMax(g, map2) == INVALID, "Wrong mapMax()");
	918
	919	check(mapMin(g, cmap1) != INVALID, "Wrong mapMin()");
	920	check(mapMax(g, cmap2) == INVALID, "Wrong mapMax()");
	921
	922	Arc a1 = g.addArc(n1, n2);
	923	Arc a2 = g.addArc(n1, n3);
	924	Arc a3 = g.addArc(n2, n3);
	925	Arc a4 = g.addArc(n3, n1);
[877]	926
[789]	927	map2[a1] = 'b';
	928	map2[a2] = 'a';
	929	map2[a3] = 'b';
	930	map2[a4] = 'c';
	931
	932	// mapMin(), mapMax(), mapMinValue(), mapMaxValue()
	933	check(mapMin(g, map2) == a2, "Wrong mapMin()");
	934	check(mapMax(g, map2) == a4, "Wrong mapMax()");
	935	check(mapMin(g, map2, std::greater<int>()) == a4, "Wrong mapMin()");
	936	check(mapMax(g, map2, std::greater<int>()) == a2, "Wrong mapMax()");
	937	check(mapMinValue(g, map2, std::greater<int>()) == 'c',
	938	"Wrong mapMinValue()");
	939	check(mapMaxValue(g, map2, std::greater<int>()) == 'a',
	940	"Wrong mapMaxValue()");
	941
	942	check(mapMin(g, cmap1) != INVALID, "Wrong mapMin()");
	943	check(mapMax(g, cmap2) != INVALID, "Wrong mapMax()");
	944	check(mapMaxValue(g, cmap2) == C(0), "Wrong mapMaxValue()");
	945
	946	check(mapMin(g, composeMap(functorToMap(&createC), map2)) == a2,
	947	"Wrong mapMin()");
	948	check(mapMax(g, composeMap(functorToMap(&createC), map2)) == a4,
	949	"Wrong mapMax()");
	950	check(mapMinValue(g, composeMap(functorToMap(&createC), map2)) == C('a'),
	951	"Wrong mapMinValue()");
	952	check(mapMaxValue(g, composeMap(functorToMap(&createC), map2)) == C('c'),
	953	"Wrong mapMaxValue()");
	954
	955	// mapFind(), mapFindIf()
	956	check(mapFind(g, map1, 5) == n2, "Wrong mapFind()");
	957	check(mapFind(g, map1, 6) == INVALID, "Wrong mapFind()");
	958	check(mapFind(g, map2, 'a') == a2, "Wrong mapFind()");
	959	check(mapFind(g, map2, 'e') == INVALID, "Wrong mapFind()");
	960	check(mapFind(g, cmap2, C(0)) == ArcIt(g), "Wrong mapFind()");
	961	check(mapFind(g, cmap2, C(1)) == INVALID, "Wrong mapFind()");
	962
	963	check(mapFindIf(g, map1, Less<int>(7)) == n2,
	964	"Wrong mapFindIf()");
	965	check(mapFindIf(g, map1, Less<int>(5)) == INVALID,
	966	"Wrong mapFindIf()");
	967	check(mapFindIf(g, map2, Less<char>('d')) == ArcIt(g),
	968	"Wrong mapFindIf()");
	969	check(mapFindIf(g, map2, Less<char>('a')) == INVALID,
	970	"Wrong mapFindIf()");
	971
	972	// mapCount(), mapCountIf()
	973	check(mapCount(g, map1, 5) == 1, "Wrong mapCount()");
	974	check(mapCount(g, map1, 6) == 0, "Wrong mapCount()");
	975	check(mapCount(g, map2, 'a') == 1, "Wrong mapCount()");
	976	check(mapCount(g, map2, 'b') == 2, "Wrong mapCount()");
	977	check(mapCount(g, map2, 'e') == 0, "Wrong mapCount()");
	978	check(mapCount(g, cmap2, C(0)) == 4, "Wrong mapCount()");
	979	check(mapCount(g, cmap2, C(1)) == 0, "Wrong mapCount()");
	980
	981	check(mapCountIf(g, map1, Less<int>(11)) == 2,
	982	"Wrong mapCountIf()");
	983	check(mapCountIf(g, map1, Less<int>(13)) == 3,
	984	"Wrong mapCountIf()");
	985	check(mapCountIf(g, map1, Less<int>(5)) == 0,
	986	"Wrong mapCountIf()");
	987	check(mapCountIf(g, map2, Less<char>('d')) == 4,
	988	"Wrong mapCountIf()");
	989	check(mapCountIf(g, map2, Less<char>('c')) == 3,
	990	"Wrong mapCountIf()");
	991	check(mapCountIf(g, map2, Less<char>('a')) == 0,
	992	"Wrong mapCountIf()");
[877]	993
[789]	994	// MapIt, ConstMapIt
	995	/*
	996	These tests can be used after applying bugfix #330
	997	typedef SmartDigraph::NodeMap<int>::MapIt MapIt;
	998	typedef SmartDigraph::NodeMap<int>::ConstMapIt ConstMapIt;
	999	check(*std::min_element(MapIt(map1), MapIt(INVALID)) == 5,
	1000	"Wrong NodeMap<>::MapIt");
	1001	check(*std::max_element(ConstMapIt(map1), ConstMapIt(INVALID)) == 12,
	1002	"Wrong NodeMap<>::MapIt");
[877]	1003
[789]	1004	int sum = 0;
	1005	std::for_each(MapIt(map1), MapIt(INVALID), Sum<int>(sum));
	1006	check(sum == 27, "Wrong NodeMap<>::MapIt");
	1007	std::for_each(ConstMapIt(map1), ConstMapIt(INVALID), Sum<int>(sum));
	1008	check(sum == 54, "Wrong NodeMap<>::ConstMapIt");
	1009	*/
	1010
	1011	// mapCopy(), mapCompare(), mapFill()
	1012	check(mapCompare(g, map1, map1), "Wrong mapCompare()");
	1013	check(mapCompare(g, cmap2, cmap2), "Wrong mapCompare()");
	1014	check(mapCompare(g, map1, shiftMap(map1, 0)), "Wrong mapCompare()");
	1015	check(mapCompare(g, map2, scaleMap(map2, 1)), "Wrong mapCompare()");
	1016	check(!mapCompare(g, map1, shiftMap(map1, 1)), "Wrong mapCompare()");
	1017
	1018	SmartDigraph::NodeMap<int> map3(g, 0);
	1019	SmartDigraph::ArcMap<char> map4(g, 'a');
[877]	1020
[789]	1021	check(!mapCompare(g, map1, map3), "Wrong mapCompare()");
[877]	1022	check(!mapCompare(g, map2, map4), "Wrong mapCompare()");
	1023
[789]	1024	mapCopy(g, map1, map3);
	1025	mapCopy(g, map2, map4);
	1026
	1027	check(mapCompare(g, map1, map3), "Wrong mapCompare() or mapCopy()");
[877]	1028	check(mapCompare(g, map2, map4), "Wrong mapCompare() or mapCopy()");
	1029
[789]	1030	Undirector<SmartDigraph> ug(g);
	1031	Undirector<SmartDigraph>::EdgeMap<char> umap1(ug, 'x');
	1032	Undirector<SmartDigraph>::ArcMap<double> umap2(ug, 3.14);
[877]	1033
[789]	1034	check(!mapCompare(g, map2, umap1), "Wrong mapCompare() or mapCopy()");
	1035	check(!mapCompare(g, umap1, map2), "Wrong mapCompare() or mapCopy()");
	1036	check(!mapCompare(ug, map2, umap1), "Wrong mapCompare() or mapCopy()");
	1037	check(!mapCompare(ug, umap1, map2), "Wrong mapCompare() or mapCopy()");
[877]	1038
[789]	1039	mapCopy(g, map2, umap1);
	1040
	1041	check(mapCompare(g, map2, umap1), "Wrong mapCompare() or mapCopy()");
	1042	check(mapCompare(g, umap1, map2), "Wrong mapCompare() or mapCopy()");
	1043	check(mapCompare(ug, map2, umap1), "Wrong mapCompare() or mapCopy()");
	1044	check(mapCompare(ug, umap1, map2), "Wrong mapCompare() or mapCopy()");
[877]	1045
[789]	1046	mapCopy(g, map2, umap1);
	1047	mapCopy(g, umap1, map2);
	1048	mapCopy(ug, map2, umap1);
	1049	mapCopy(ug, umap1, map2);
[877]	1050
[789]	1051	check(!mapCompare(ug, umap1, umap2), "Wrong mapCompare() or mapCopy()");
	1052	mapCopy(ug, umap1, umap2);
	1053	check(mapCompare(ug, umap1, umap2), "Wrong mapCompare() or mapCopy()");
[877]	1054
[789]	1055	check(!mapCompare(g, map1, constMap<Node>(2)), "Wrong mapCompare()");
	1056	mapFill(g, map1, 2);
	1057	check(mapCompare(g, constMap<Node>(2), map1), "Wrong mapFill()");
	1058
	1059	check(!mapCompare(g, map2, constMap<Arc>('z')), "Wrong mapCompare()");
	1060	mapCopy(g, constMap<Arc>('z'), map2);
	1061	check(mapCompare(g, constMap<Arc>('z'), map2), "Wrong mapCopy()");
	1062	}
[877]	1063
[25]	1064	return 0;
	1065	}

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