================
@@ -0,0 +1,69 @@
+"""
+Test the SBModule and SBTarget type lookup APIs to find multiple types.
+"""
+
+import lldb
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TypeFindFirstTestCase(TestBase):
+ def test_find_first_type(self):
+ """
+ Test SBTarget::FindTypes() and SBModule::FindTypes() APIs.
+
+ We had issues where our declaration context when finding types was
+ incorrectly calculated where a type in a namepace, and a type in a
+ function that was also in the same namespace would match a lookup. For
+ example:
+
+ namespace a {
+ struct Foo {
+ int foo;
+ };
+
+ unsigned foo() {
+ typedef unsigned Foo;
+ Foo foo = 12;
+ return foo;
+ }
+ } // namespace a
+
+
+ Previously LLDB would calculate the declaration context of "a::Foo"
+ correctly, but incorrectly calculate the declaration context of "Foo"
+ from within the foo() function as "a::Foo". Adding tests to ensure this
+ works correctly.
+ """
+ self.build()
+ target = self.createTestTarget()
+ exe_module = target.GetModuleAtIndex(0)
+ self.assertTrue(exe_module.IsValid())
+ # Test the SBTarget and SBModule APIs for FindFirstType
+ for api in [target, exe_module]:
+ # We should find the "a::Foo" but not the "Foo" type in the
function
+ types = api.FindTypes("a::Foo")
+ self.assertEqual(types.GetSize(), 1)
+ type_str0 = str(types.GetTypeAtIndex(0))
+ self.assertIn('struct Foo', type_str0)
+
+ # When we search by type basename, we should find any type whose
+ # basename matches "Foo", so "a::Foo" and the "Foo" type in the
+ # function.
+ types = api.FindTypes("Foo")
+ self.assertEqual(types.GetSize(), 2)
+ type_str0 = str(types.GetTypeAtIndex(0))
+ type_str1 = str(types.GetTypeAtIndex(1))
+ # We don't know which order the types will come back as, so
+ if 'struct Foo' in type_str0:
+ self.assertIn('typedef Foo', type_str1)
+ else:
+ self.assertIn('struct Foo', type_str1)
+
+ # When we search by type basename with "::" prepended, we should
+ # only types in the root namespace which means only "Foo" type in
----------------
kusmour wrote:
Just asking why the typedef will be at the root level but not the struct?
https://github.com/llvm/llvm-project/pull/94846
_______________________________________________
lldb-commits mailing list
lldb-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
