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Update metatype metadata unit tests.

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Metatype metadata now always refers to the maximally-abstracted @thick metatype representation, so metatypes are never trivial from the runtime's point of view.

Swift SVN r21975
This commit is contained in:
Joe Groff
2014-09-16 16:55:46 +00:00
parent 2eb4c7cfcc
commit dd6fdc4041
1 changed files with 3 additions and 10 deletions
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13
unittests/runtime/Metadata.cpp
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@@ -172,8 +172,7 @@ TEST(MetadataTest, getMetatypeMetadata) {
[&]() -> const MetatypeMetadata * {
auto inst = swift_getMetatypeMetadata(&_TMdBi64_.base);
// This is a trivial metatype.
EXPECT_EQ(size_t(0), inst->getValueWitnesses()->size);
EXPECT_EQ(sizeof(void*), inst->getValueWitnesses()->size);
return inst;
});
@@ -181,8 +180,7 @@ TEST(MetadataTest, getMetatypeMetadata) {
[&]() -> const MetatypeMetadata * {
auto inst = swift_getMetatypeMetadata(&_TMdBi32_.base);
// This is a trivial metatype.
EXPECT_EQ(size_t(0), inst->getValueWitnesses()->size);
EXPECT_EQ(sizeof(void*), inst->getValueWitnesses()->size);
return inst;
});
@@ -190,13 +188,10 @@ TEST(MetadataTest, getMetatypeMetadata) {
[&]() -> const MetatypeMetadata * {
auto inst = swift_getMetatypeMetadata(&MetadataTest2);
// The representation here should be non-trivial.
EXPECT_EQ(sizeof(void*), inst->getValueWitnesses()->size);
return inst;
});
// Going out another level of abstraction on the class metatype
// should leave us with another non-trivial metatype.
auto inst4 = RaceTest_ExpectEqual<const MetatypeMetadata *>(
[&]() -> const MetatypeMetadata * {
auto inst = swift_getMetatypeMetadata(inst3);
@@ -204,12 +199,10 @@ TEST(MetadataTest, getMetatypeMetadata) {
return inst;
});
// Similarly, going out a level of abstraction on a trivial
// metatype should give us a trivial metatype.
auto inst5 = RaceTest_ExpectEqual<const MetatypeMetadata *>(
[&]() -> const MetatypeMetadata * {
auto inst = swift_getMetatypeMetadata(inst1);
EXPECT_EQ(size_t(0), inst->getValueWitnesses()->size);
EXPECT_EQ(sizeof(void*), inst->getValueWitnesses()->size);
return inst;
});