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Fix accidental reintroduction of test cases whilst merging

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JohnnyMorganz 2024-07-07 13:38:32 +02:00
parent 43e31b1f5c
commit 32e4395583
1 changed files with 0 additions and 63 deletions
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63
tests/Unifier2.test.cpp
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@ -132,67 +132,4 @@ TEST_CASE_FIXTURE(Unifier2Fixture, "unify_binds_free_supertype_tail_pack")
CHECK("(number <: 'a)" == toString(freeAndFree));
}
TEST_CASE_FIXTURE(Unifier2Fixture, "generalize_a_type_that_is_bounded_by_another_generalizable_type")
{
auto [t1, ft1] = freshType();
auto [t2, ft2] = freshType();
// t2 <: t1 <: unknown
// unknown <: t2 <: t1
ft1->lowerBound = t2;
ft2->upperBound = t1;
ft2->lowerBound = builtinTypes.unknownType;
auto t2generalized = u2.generalize(t2);
REQUIRE(t2generalized);
CHECK(follow(t1) == follow(t2));
auto t1generalized = u2.generalize(t1);
REQUIRE(t1generalized);
CHECK(builtinTypes.unknownType == follow(t1));
CHECK(builtinTypes.unknownType == follow(t2));
}
// Same as generalize_a_type_that_is_bounded_by_another_generalizable_type
// except that we generalize the types in the opposite order
TEST_CASE_FIXTURE(Unifier2Fixture, "generalize_a_type_that_is_bounded_by_another_generalizable_type_in_reverse_order")
{
auto [t1, ft1] = freshType();
auto [t2, ft2] = freshType();
// t2 <: t1 <: unknown
// unknown <: t2 <: t1
ft1->lowerBound = t2;
ft2->upperBound = t1;
ft2->lowerBound = builtinTypes.unknownType;
auto t1generalized = u2.generalize(t1);
REQUIRE(t1generalized);
CHECK(follow(t1) == follow(t2));
auto t2generalized = u2.generalize(t2);
REQUIRE(t2generalized);
CHECK(builtinTypes.unknownType == follow(t1));
CHECK(builtinTypes.unknownType == follow(t2));
}
TEST_CASE_FIXTURE(Unifier2Fixture, "dont_traverse_into_class_types_when_generalizing")
{
auto [propTy, _] = freshType();
TypeId cursedClass = arena.addType(ClassType{"Cursed", {{"oh_no", Property::readonly(propTy)}}, std::nullopt, std::nullopt, {}, {}, "", {}});
auto genClass = u2.generalize(cursedClass);
REQUIRE(genClass);
auto genPropTy = get<ClassType>(*genClass)->props.at("oh_no").readTy;
CHECK(is<FreeType>(*genPropTy));
}
TEST_SUITE_END();