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second LatexCreatorConstraints test

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ucrhh 2021-02-12 15:18:16 +01:00
parent 36c4e850e6
commit 9a0cb57250
1 changed files with 50 additions and 18 deletions
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68
src/test/java/edu/kit/typicalc/view/content/typeinferencecontent/latexcreator/LatexCreatorConstraintsTest.java
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@ -15,6 +15,9 @@ class LatexCreatorConstraintsTest {
private static final String EMPTY_CONSTRAINT_SET =
ALIGN_BEGIN + AMPERSAND + CONSTRAINT_SET + EQUALS + LATEX_CURLY_LEFT + LATEX_CURLY_RIGHT + ALIGN_END;
private static final String MGU_START = LATEX_NEW_LINE + AMPERSAND + SPLIT_BEGIN + SIGMA + COLON + EQUALS + MGU + PAREN_LEFT
+ CONSTRAINT_SET + PAREN_RIGHT;
private final Model model = new ModelImpl();
private TypeInfererInterface typeInferer;
@ -22,31 +25,29 @@ class LatexCreatorConstraintsTest {
@Test
void singleVarDefaultConstraintTest() {
typeInferer = model.getTypeInferer("x", new HashMap<>()).unwrap();
List<String> expected = new LatexCreatorConstraints(typeInferer).getEverything();
List<String> actual = new LatexCreatorConstraints(typeInferer).getEverything();
String constraintSet = AMPERSAND + CONSTRAINT_SET + EQUALS + LATEX_CURLY_LEFT + TREE_VARIABLE + "_{1}" + EQUALS
+ GENERATED_ASSUMPTION_VARIABLE + "_{1}" + LATEX_CURLY_RIGHT;
String mguStart = LATEX_NEW_LINE + AMPERSAND + SPLIT_BEGIN + SIGMA + COLON + EQUALS + MGU + PAREN_LEFT
+ CONSTRAINT_SET + PAREN_RIGHT;
String mgu = "" + EQUALS + BRACKET_LEFT + AMPERSAND + TREE_VARIABLE + "_{1}"
+ SUBSTITUTION_SIGN + GENERATED_ASSUMPTION_VARIABLE + "_{1}" + BRACKET_RIGHT + SPLIT_END;
List<String> actual = List.of(EMPTY_CONSTRAINT_SET,
List<String> expected = List.of(EMPTY_CONSTRAINT_SET,
ALIGN_BEGIN + constraintSet + ALIGN_END,
ALIGN_BEGIN + constraintSet + mguStart + EQUALS + UNIFY + PAREN_LEFT + LATEX_CURLY_LEFT + AMPERSAND
ALIGN_BEGIN + constraintSet + MGU_START + EQUALS + UNIFY + PAREN_LEFT + LATEX_CURLY_LEFT + AMPERSAND
+ TREE_VARIABLE + "_{1}" + EQUALS + GENERATED_ASSUMPTION_VARIABLE + "_{1}" + PAREN_RIGHT
+ LATEX_CURLY_RIGHT + SPLIT_END + ALIGN_END,
ALIGN_BEGIN + constraintSet + mguStart + mgu + ALIGN_END,
ALIGN_BEGIN + constraintSet + mguStart + mgu + ALIGN_END,
ALIGN_BEGIN + constraintSet + mguStart + mgu + LATEX_NEW_LINE + AMPERSAND + SIGMA + PAREN_LEFT
ALIGN_BEGIN + constraintSet + MGU_START + mgu + ALIGN_END,
ALIGN_BEGIN + constraintSet + MGU_START + mgu + ALIGN_END,
ALIGN_BEGIN + constraintSet + MGU_START + mgu + LATEX_NEW_LINE + AMPERSAND + SIGMA + PAREN_LEFT
+ TREE_VARIABLE + "_{1}" + PAREN_RIGHT + EQUALS + GENERATED_ASSUMPTION_VARIABLE
+ "_{1}" + ALIGN_END);
assertEquals(actual.size(), expected.size());
for (int i = 0; i < actual.size(); i++) {
assertEquals(actual.get(i), expected.get(i));
assertEquals(expected.size(), actual.size());
for (int i = 0; i < expected.size(); i++) {
assertEquals(expected.get(i), actual.get(i));
}
}
@ -54,15 +55,46 @@ class LatexCreatorConstraintsTest {
@Test
void singleAbsDefaultConstraintTest() {
typeInferer = model.getTypeInferer("λx.y", new HashMap<>()).unwrap();
List<String> expected = new LatexCreatorConstraints(typeInferer).getEverything();
List<String> actual = new LatexCreatorConstraints(typeInferer).getEverything();
List<String> actual = List.of(EMPTY_CONSTRAINT_SET,
ALIGN_BEGIN + AMPERSAND + CONSTRAINT_SET + EQUALS + LATEX_CURLY_LEFT + TREE_VARIABLE + "_{1}" + EQUALS
+ TREE_VARIABLE + "_{2}" + SPACE + RIGHT_ARROW + SPACE + TREE_VARIABLE + "_{3}"
+ LATEX_CURLY_RIGHT + ALIGN_END);
String constraintSet1 = AMPERSAND + CONSTRAINT_SET + EQUALS + LATEX_CURLY_LEFT + TREE_VARIABLE + "_{1}" + EQUALS
+ TREE_VARIABLE + "_{2}" + SPACE + RIGHT_ARROW + SPACE + TREE_VARIABLE + "_{3}" + LATEX_CURLY_RIGHT;
for (int i = 0; i < actual.size(); i++) {
assertEquals(actual.get(i), expected.get(i));
String constraintSet2 = AMPERSAND + CONSTRAINT_SET + EQUALS + LATEX_CURLY_LEFT + TREE_VARIABLE + "_{1}" + EQUALS
+ TREE_VARIABLE + "_{2}" + SPACE + RIGHT_ARROW + SPACE + TREE_VARIABLE + "_{3}" + COMMA + TREE_VARIABLE
+ "_{3}" + EQUALS + GENERATED_ASSUMPTION_VARIABLE + "_{1}" + LATEX_CURLY_RIGHT;
String unify1 = MGU_START + EQUALS + UNIFY + PAREN_LEFT + LATEX_CURLY_LEFT + AMPERSAND
+ TREE_VARIABLE + "_{3}" + EQUALS + GENERATED_ASSUMPTION_VARIABLE + "_{1}";
String subs2 = LATEX_NEW_LINE + CIRC
+ BRACKET_LEFT + AMPERSAND + TREE_VARIABLE + "_{1}" + SUBSTITUTION_SIGN + TREE_VARIABLE
+ "_{2}" + SPACE + RIGHT_ARROW + SPACE + TREE_VARIABLE + "_{3}" + BRACKET_RIGHT;
String mgu = constraintSet2 + MGU_START + EQUALS + BRACKET_LEFT + AMPERSAND + TREE_VARIABLE + "_{1}"
+ SUBSTITUTION_SIGN + TREE_VARIABLE + "_{2}" + SPACE + RIGHT_ARROW + SPACE
+ GENERATED_ASSUMPTION_VARIABLE + "_{1}" + COMMA + LATEX_NEW_LINE + AMPERSAND + TREE_VARIABLE
+ "_{3}" + SUBSTITUTION_SIGN + GENERATED_ASSUMPTION_VARIABLE + "_{1}" + BRACKET_RIGHT
+ SPLIT_END;
List<String> expected = List.of(EMPTY_CONSTRAINT_SET,
ALIGN_BEGIN + constraintSet1 + ALIGN_END,
ALIGN_BEGIN + constraintSet2 + ALIGN_END,
ALIGN_BEGIN + constraintSet2 + unify1 + COMMA + LATEX_NEW_LINE + AMPERSAND + TREE_VARIABLE + "_{1}"
+ EQUALS + TREE_VARIABLE + "_{2}" + SPACE + RIGHT_ARROW + SPACE + TREE_VARIABLE + "_{3}"
+ PAREN_RIGHT + LATEX_CURLY_RIGHT + SPLIT_END + ALIGN_END,
ALIGN_BEGIN + constraintSet2 + unify1 + PAREN_RIGHT + LATEX_CURLY_RIGHT + subs2 + SPLIT_END + ALIGN_END,
ALIGN_BEGIN + constraintSet2 + MGU_START + EQUALS + BRACKET_LEFT + AMPERSAND + TREE_VARIABLE + "_{3}"
+ SUBSTITUTION_SIGN + GENERATED_ASSUMPTION_VARIABLE + "_{1}" + BRACKET_RIGHT + subs2 + SPLIT_END
+ ALIGN_END,
ALIGN_BEGIN + mgu + ALIGN_END,
ALIGN_BEGIN + mgu + LATEX_NEW_LINE + AMPERSAND + SIGMA + PAREN_LEFT + TREE_VARIABLE + "_{1}"
+ PAREN_RIGHT + EQUALS + TREE_VARIABLE + "_{2}" + SPACE + RIGHT_ARROW + SPACE
+ GENERATED_ASSUMPTION_VARIABLE + "_{1}" + ALIGN_END);
assertEquals(expected.size(), actual.size());
for (int i = 0; i < expected.size(); i++) {
assertEquals(expected.get(i), actual.get(i));
}
}