Package edu.cmu.cs.fusion.constraint

Examples of edu.cmu.cs.fusion.constraint.Substitution

94
95
96
97
98
99
100
101
102
103
104
  @Test
  public void testEmptyValidLabels() {
    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, null, null, testH, new InferenceEnvironment(null), Variant.PRAGMATIC_VARIANT);
    FreeVars fv = new FreeVars().addVar(new SpecVar("a"), "Foo").addVar(new SpecVar("b"), "Bar");
    Substitution existing = new Substitution().addSub(new SpecVar("a"), labels[0]).addSub(new SpecVar("b"), labels[1]);
   
    List<Substitution> subs = env.allValidSubs(existing, fv);
   
    Iterator<Substitution> itr = subs.iterator();
    assertTrue(itr.hasNext());
View Full Code Here
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
 
  @Test
  public void testFindLabelsOneOption() {
    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, null, null, testH, new InferenceEnvironment(null), Variant.PRAGMATIC_VARIANT);
    FreeVars fv = new FreeVars().addVar(new SpecVar("a"), "Foo").addVar(new SpecVar("b"), "Bar");
    Substitution existing = new Substitution().addSub(new SpecVar("a"), labels[0]).addSub(new SpecVar("b"), labels[1]);
   
    fv = fv.addVar(new SpecVar("c"), "Narf");
   
    List<Substitution> subs = env.allValidSubs(existing, fv);
   
    Iterator<Substitution> itr = subs.iterator();
    assertTrue(itr.hasNext());
    Substitution sub = itr.next();
    assertTrue(!itr.hasNext());   
   
    assertEquals(3, sub.size());
    assertEquals(labels[0], sub.getSub(new SpecVar("a")));
    assertEquals(labels[1], sub.getSub(new SpecVar("b")));
    assertEquals(labels[7], sub.getSub(new SpecVar("c")));
  }
View Full Code Here
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
  @Test
  public void testFindLabelsAliasesAllDefinite() {
    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, null, null, testH, new InferenceEnvironment(null), Variant.PRAGMATIC_VARIANT);
    FreeVars fv = new FreeVars().addVar(new SpecVar("a"), "Foo").addVar(new SpecVar("b"), "Bar");
    Substitution existing = new Substitution().addSub(new SpecVar("a"), labels[0]).addSub(new SpecVar("b"), labels[1]);
   
    fv = fv.addVar(new SpecVar("c"), "Foo");
   
    List<Substitution> subs = env.allValidSubs(existing, fv);
   
    Iterator<Substitution> itr = subs.iterator();
    assertTrue(itr.hasNext());
    Substitution subA = itr.next();
    assertTrue(itr.hasNext());
    Substitution subB = itr.next();
    assertTrue(itr.hasNext());   
    Substitution subC = itr.next();
    assertTrue(!itr.hasNext());   
   
    assertEquals(3, subA.size());
    assertEquals(3, subB.size());
    assertEquals(3, subC.size());
   
    if (subA.getSub(new SpecVar("c")).equals(labels[0])) {
      if (subB.getSub(new SpecVar("c")).equals(labels[3])) {
        assertEquals(labels[4], subC.getSub(new SpecVar("c"))); 
      }
      else {
        assertEquals(labels[4], subB.getSub(new SpecVar("c"))); 
        assertEquals(labels[3], subC.getSub(new SpecVar("c")));       
      }
    }
    else if (subA.getSub(new SpecVar("c")).equals(labels[3])) {
      if (subB.getSub(new SpecVar("c")).equals(labels[0])) {
        assertEquals(labels[4], subC.getSub(new SpecVar("c"))); 
      }
      else {
        assertEquals(labels[4], subB.getSub(new SpecVar("c"))); 
        assertEquals(labels[0], subC.getSub(new SpecVar("c")));       
      }
    }
    else {
      assertEquals(labels[4], subA.getSub(new SpecVar("c"))); 
      if (subB.getSub(new SpecVar("c")).equals(labels[0])) {
        assertEquals(labels[3], subC.getSub(new SpecVar("c"))); 
      }
      else {
        assertEquals(labels[3], subB.getSub(new SpecVar("c"))); 
        assertEquals(labels[0], subC.getSub(new SpecVar("c")));       
      }
    }
  }
View Full Code Here
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
 
  @Test
  public void testFindLabelsPossibleFromSuperTypes() {
    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, null, null, testH, new InferenceEnvironment(null), Variant.PRAGMATIC_VARIANT);
    FreeVars fv = new FreeVars().addVar(new SpecVar("a"), "Foo").addVar(new SpecVar("b"), "Bar");
    Substitution existing = new Substitution().addSub(new SpecVar("a"), labels[0]).addSub(new SpecVar("b"), labels[1]);
   
    fv = fv.addVar(new SpecVar("c"), "Baz");
   
    List<Substitution> subs = env.allValidSubs(existing, fv);
   
    Iterator<Substitution> itr = subs.iterator();
    assertTrue(itr.hasNext());
    Substitution subA = itr.next();
    assertTrue(itr.hasNext());
    Substitution subB = itr.next();
    assertTrue(itr.hasNext());
    Substitution subC = itr.next();
    assertTrue(itr.hasNext());
    Substitution subD = itr.next();
    assertTrue(!itr.hasNext()); 
   
    assertEquals(3, subA.size());
    assertEquals(3, subB.size());
    assertEquals(3, subC.size());
    assertEquals(3, subD.size());
   
    List<ObjectLabel> possible = new LinkedList<ObjectLabel>();
    possible.add(subA.getSub(new SpecVar("c")));
    possible.add(subB.getSub(new SpecVar("c")));
    possible.add(subC.getSub(new SpecVar("c")));
    possible.add(subD.getSub(new SpecVar("c")));
   
    assertTrue(possible.contains(labels[1]));
    assertTrue(possible.contains(labels[2]));
    assertTrue(possible.contains(labels[5]));
    assertTrue(possible.contains(labels[6]));
View Full Code Here
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
    RelationshipDelta startRels = new RelationshipDelta();
    startRels.setRelationship(new Relationship(utils.getRelation(0), new ObjectLabel[]{labels[0], labels[1]}), SevenPointLattice.TRU);
    startRels.setRelationship(new Relationship(utils.getRelation(2), new ObjectLabel[]{labels[1], labels[6]}), SevenPointLattice.TRU);
    RelationshipContext rels = new RelationshipContext(false).applyChangesFromDelta(startRels);

    Substitution partialSub = new Substitution();
    partialSub = partialSub.addSub(utils.getVar(0), labels[0]);
    partialSub = partialSub.addSub(utils.getVar(1), labels[1]);
    partialSub = partialSub.addSub(Constraint.RESULT, labels[6]);
    partialSub = partialSub.addSub(Constraint.RECEIVER, labels[1]);

    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, rels, null, types, new InferenceEnvironment(null), variant);   
    Pair<RelationshipDelta, Substitution> deltas = runFullyBound(env, partialSub, possCons);

    Relationship eRel = new Relationship(utils.getRelation(1), new ObjectLabel[]{labels[6], labels[1]});
View Full Code Here
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
    RelationshipDelta startRels = new RelationshipDelta();
    startRels.setRelationship(new Relationship(utils.getRelation(0), new ObjectLabel[]{labels[0], labels[1]}), SevenPointLattice.TRU);
    startRels.setRelationship(new Relationship(utils.getRelation(2), new ObjectLabel[]{labels[1], labels[2]}), SevenPointLattice.TRU);
    RelationshipContext rels = new RelationshipContext(false).applyChangesFromDelta(startRels);

    Substitution partialSub = new Substitution();
    partialSub = partialSub.addSub(utils.getVar(0), labels[0]);
    partialSub = partialSub.addSub(utils.getVar(1), labels[1]);
    partialSub = partialSub.addSub(Constraint.RESULT, labels[6]);
    partialSub = partialSub.addSub(Constraint.RECEIVER, labels[1]);

    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, rels, null, types, new InferenceEnvironment(null), variant);   
    Pair<RelationshipDelta, Substitution> deltas = runFullyBound(env, partialSub, possCons);

    Relationship eRel = new Relationship(utils.getRelation(1), new ObjectLabel[]{labels[6], labels[1]});
View Full Code Here
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
  public void testTrueUnkown() throws FusionException {
    RelationshipDelta startRels = new RelationshipDelta();
    startRels.setRelationship(new Relationship(utils.getRelation(0), new ObjectLabel[]{labels[0], labels[1]}), SevenPointLattice.TRU);
    RelationshipContext rels = new RelationshipContext(false).applyChangesFromDelta(startRels);

    Substitution partialSub = new Substitution();
    partialSub = partialSub.addSub(utils.getVar(0), labels[0]);
    partialSub = partialSub.addSub(utils.getVar(1), labels[1]);
    partialSub = partialSub.addSub(Constraint.RESULT, labels[6]);
    partialSub = partialSub.addSub(Constraint.RECEIVER, labels[1]);

    Relationship eRel = new Relationship(utils.getRelation(1), new ObjectLabel[]{labels[6], labels[1]});

    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, rels, null, types, new InferenceEnvironment(null), variant);   
    Pair<RelationshipDelta, Substitution> deltas = runFullyBound(env, partialSub, possCons);
View Full Code Here
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
    startRels.setRelationship(new Relationship(utils.getRelation(2), new ObjectLabel[]{labels[1], labels[1]}), SevenPointLattice.FAL);
    startRels.setRelationship(new Relationship(utils.getRelation(2), new ObjectLabel[]{labels[1], labels[2]}), SevenPointLattice.TRU);
    startRels.setRelationship(new Relationship(utils.getRelation(2), new ObjectLabel[]{labels[1], labels[6]}), SevenPointLattice.FAL);
    RelationshipContext rels = new RelationshipContext(false).applyChangesFromDelta(startRels);

    Substitution partialSub = new Substitution();
    partialSub = partialSub.addSub(utils.getVar(0), labels[0]);
    partialSub = partialSub.addSub(utils.getVar(1), labels[1]);
    partialSub = partialSub.addSub(Constraint.RESULT, labels[6]);
    partialSub = partialSub.addSub(Constraint.RECEIVER, labels[1]);

    Relationship eRel = new Relationship(utils.getRelation(1), new ObjectLabel[]{labels[6], labels[1]});

    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, rels, null, types, new InferenceEnvironment(null), variant);   
    Pair<RelationshipDelta, Substitution> deltas = runFullyBound(env, partialSub, possCons);
View Full Code Here
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
    startRels.setRelationship(new Relationship(utils.getRelation(2), new ObjectLabel[]{labels[1], labels[1]}), SevenPointLattice.FAL);
    startRels.setRelationship(new Relationship(utils.getRelation(2), new ObjectLabel[]{labels[1], labels[2]}), SevenPointLattice.FAL);
    startRels.setRelationship(new Relationship(utils.getRelation(2), new ObjectLabel[]{labels[1], labels[6]}), SevenPointLattice.FAL);
    RelationshipContext rels = new RelationshipContext(false).applyChangesFromDelta(startRels);

    Substitution partialSub = new Substitution();
    partialSub = partialSub.addSub(utils.getVar(0), labels[0]);
    partialSub = partialSub.addSub(utils.getVar(1), labels[1]);
    partialSub = partialSub.addSub(Constraint.RESULT, labels[6]);
    partialSub = partialSub.addSub(Constraint.RECEIVER, labels[1]);

    Relationship eRel = new Relationship(utils.getRelation(1), new ObjectLabel[]{labels[6], labels[1]});

    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, rels, null, types, new InferenceEnvironment(null), variant);   
    Pair<RelationshipDelta, Substitution> deltas = runFullyBound(env, partialSub, possCons);
View Full Code Here
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
  public void testUnknown() throws FusionException {
    RelationshipDelta startRels = new RelationshipDelta();
    startRels.setRelationship(new Relationship(utils.getRelation(0), new ObjectLabel[]{labels[0], labels[1]}), SevenPointLattice.UNK);
    RelationshipContext rels = new RelationshipContext(false).applyChangesFromDelta(startRels);

    Substitution partialSub = new Substitution();
    partialSub = partialSub.addSub(utils.getVar(0), labels[0]);
    partialSub = partialSub.addSub(utils.getVar(1), labels[1]);
    partialSub = partialSub.addSub(Constraint.RESULT, labels[6]);
    partialSub = partialSub.addSub(Constraint.RECEIVER, labels[1]);

   
    FusionEnvironment<?> env = new FusionEnvironment<TestAliasContext>(aliases, rels, null, types, new InferenceEnvironment(null), variant);   
    Pair<RelationshipDelta, Substitution> deltas = runFullyBound(env, partialSub, cons);
View Full Code Here
TOP

Related Classes of edu.cmu.cs.fusion.constraint.Substitution

  • edu.cmu.cs.fusion.FusionEnvironment
  • edu.cmu.cs.fusion.relationship.ConstraintChecker
  • edu.cmu.cs.fusion.relationship.TestFullBoundEffects
  • edu.cmu.cs.fusion.relationship.TestFullBoundRequiresComplete
  • edu.cmu.cs.fusion.relationship.TestFullBoundRequiresPragmatic
  • edu.cmu.cs.fusion.relationship.TestFullBoundRequiresSound
  • edu.cmu.cs.fusion.relationship.TestFullyBoundRestrictions
  • edu.cmu.cs.fusion.test.TestAllValidSubs
  • edu.cmu.cs.fusion.test.TestFindLabels
  • edu.cmu.cs.fusion.test.TestGetInferredDelta
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.