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Add test case

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This commit is contained in:
JohnnyMorganz 2023-05-09 16:04:36 +01:00
parent 741a915c0a
commit b3dcab95ec
1 changed files with 33 additions and 0 deletions
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33
tests/Frontend.test.cpp
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@ -1146,4 +1146,37 @@ TEST_CASE_FIXTURE(BuiltinsFixture, "module_scope_check")
CHECK_EQ(toString(ty), "number"); CHECK_EQ(toString(ty), "number");
} }
TEST_CASE_FIXTURE(BuiltinsFixture, "use_correct_global_scope")
{
GlobalTypes& globals = frontend.globalsForAutocomplete;
unfreeze(globals.globalTypes);
LoadDefinitionFileResult definitionsResult = frontend.loadDefinitionFile(globals, globals.globalScope, R"(
declare class Instance
end
)",
"@test", /* captureComments */ false);
freeze(globals.globalTypes);
if (definitionsResult.module)
dumpErrors(definitionsResult.module);
REQUIRE_MESSAGE(definitionsResult.success, "loadDefinition: unable to load definition file");
fileResolver.source["game/A"] = R"(
--!strict
local a: unknown = nil
if typeof(a) == "Instance" then
local b = a
end
)";
CheckResult result = frontend.check("game/A", FrontendOptions{false, true});
LUAU_REQUIRE_NO_ERRORS(result);
auto module = frontend.moduleResolverForAutocomplete.getModule("game/A");
REQUIRE(module);
auto ty = Luau::findTypeAtPosition(*module, *frontend.getSourceModule("game/A"), Luau::Position{4, 22});
REQUIRE(ty);
CHECK_EQ(toString(*ty), "Instance");
}
TEST_SUITE_END(); TEST_SUITE_END();