1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/*
* SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
*
* SPDX-License-Identifier: EPL-2.0
*/
package tools.refinery.store.dse.transition;
import org.junit.jupiter.api.Test;
import tools.refinery.store.dse.modification.ModificationAdapter;
import tools.refinery.store.dse.transition.objectives.Criteria;
import tools.refinery.store.dse.transition.objectives.Objectives;
import tools.refinery.store.model.Model;
import tools.refinery.store.model.ModelStore;
import tools.refinery.store.query.ModelQueryAdapter;
import tools.refinery.store.query.dnf.FunctionalQuery;
import tools.refinery.store.query.dnf.Query;
import tools.refinery.store.query.dnf.RelationalQuery;
import tools.refinery.store.query.term.Variable;
import tools.refinery.store.query.term.int_.IntTerms;
import tools.refinery.store.query.viatra.ViatraModelQueryAdapter;
import tools.refinery.store.query.view.AnySymbolView;
import tools.refinery.store.query.view.KeyOnlyView;
import tools.refinery.store.representation.Symbol;
import tools.refinery.store.statecoding.StateCoderAdapter;
import tools.refinery.store.tuple.Tuple;
import java.util.List;
import static org.junit.jupiter.api.Assertions.*;
import static tools.refinery.store.query.literal.Literals.check;
import static tools.refinery.store.query.literal.Literals.not;
class TransitionBuildTests {
Symbol<Boolean> person = new Symbol<>("Person", 1, Boolean.class, false);
Symbol<Boolean> friend = new Symbol<>("friend", 2, Boolean.class, false);
AnySymbolView personView = new KeyOnlyView<>(person);
AnySymbolView friendView = new KeyOnlyView<>(friend);
RelationalQuery moreThan3Friends = Query.of("moreThan3Friends", (builder, tooMuchFriends) -> builder
.clause(Integer.class, (numberOfFriends) -> List.of(
numberOfFriends.assign(friendView.count(tooMuchFriends, Variable.of())),
check(IntTerms.less(IntTerms.constant(3), numberOfFriends)),
personView.call(tooMuchFriends)
)));
RelationalQuery somebodyHasNoFriend = Query.of("somebodyHasNoFriend", (builder, lonely) -> builder
.clause(
personView.call(lonely),
not(friendView.call(lonely, Variable.of()))
));
FunctionalQuery<Integer> numberOfFriends = Query.of(Integer.class, (builder, output) -> builder
.clause(
output.assign(friendView.count(Variable.of(), Variable.of()))
));
@Test
void acceptTest() {
Model model = getModel();
var dse = model.getAdapter(DesignSpaceExplorationAdapter.class);
var query = model.getAdapter(ModelQueryAdapter.class);
var personI = model.getInterpretation(person);
var friendI = model.getInterpretation(friend);
assertTrue(dse.checkAccept());
personI.put(Tuple.of(1), true);
personI.put(Tuple.of(2), true);
query.flushChanges();
assertFalse(dse.checkAccept());
friendI.put(Tuple.of(1, 2), true);
friendI.put(Tuple.of(2, 1), true);
query.flushChanges();
assertTrue(dse.checkAccept());
}
@Test
void includeTest() {
Model model = getModel();
var dse = model.getAdapter(DesignSpaceExplorationAdapter.class);
var query = model.getAdapter(ModelQueryAdapter.class);
var personI = model.getInterpretation(person);
var friendI = model.getInterpretation(friend);
assertFalse(dse.checkExclude());
personI.put(Tuple.of(1), true);
friendI.put(Tuple.of(1, 2), true);
friendI.put(Tuple.of(1, 3), true);
friendI.put(Tuple.of(1, 4), true);
query.flushChanges();
assertFalse(dse.checkExclude());
personI.put(Tuple.of(5), true);
friendI.put(Tuple.of(1, 5), true);
query.flushChanges();
assertTrue(dse.checkExclude());
friendI.put(Tuple.of(1, 2), false);
query.flushChanges();
assertFalse(dse.checkExclude());
}
@Test
void objectiveTest() {
Model model = getModel();
var dse = model.getAdapter(DesignSpaceExplorationAdapter.class);
var query = model.getAdapter(ModelQueryAdapter.class);
var friendI = model.getInterpretation(friend);
assertEquals(0.0, dse.getObjectiveValue().get(0), 0.01);
friendI.put(Tuple.of(1, 2), true);
query.flushChanges();
assertEquals(1.0, dse.getObjectiveValue().get(0), 0.01);
friendI.put(Tuple.of(1, 3), true);
friendI.put(Tuple.of(1, 4), true);
query.flushChanges();
assertEquals(3.0, dse.getObjectiveValue().get(0), 0.01);
}
private Model getModel() {
var store = ModelStore.builder()
.symbols(person, friend)
.with(ViatraModelQueryAdapter.builder())
.with(StateCoderAdapter.builder())
.with(ModificationAdapter.builder())
.with(DesignSpaceExplorationAdapter.builder()
.objective(Objectives.value(numberOfFriends))
.exclude(Criteria.whenHasMatch(moreThan3Friends))
.accept(Criteria.whenNoMatch(somebodyHasNoFriend)))
.build();
return store.createEmptyModel();
}
}
|
