tests for hidden enums

wlav · Apr 7, 2022 · 2365d39 · 2365d39
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diff --git a/doc/source/changelog.rst b/doc/source/changelog.rst
@@ -17,6 +17,7 @@ master: 2.4.0
 * Special cases for __repr__/__str__ returning C++ stringy types
 * Fix lookup of templates of function with template args
 * Correct typing of int8_t/uint8_t enums
+* Basic support for hidden enums
 
 
 2022-04-03: 2.3.1

diff --git a/test/test_datatypes.py b/test/test_datatypes.py
@@ -2239,3 +2239,38 @@ def test46_small_int_enums(self):
         assert ns.func_int8()  == -1
         assert ns.func_uint8() == 255
 
+    def test47_hidden_name_enum(self):
+        """Usage of hidden name enum"""
+
+        import cppyy
+        cppyy.cppdef(r"""
+        namespace EnumFunctionSameName {
+            enum foo { FOO = 42 };
+            void foo() {}
+            unsigned int bar(enum foo f) { return (unsigned int)f; }
+            struct Bar { Bar(enum foo f) : fFoo(f) {} enum foo fFoo; };
+        }""")
+
+        ns = cppyy.gbl.EnumFunctionSameName
+
+        assert ns.bar(ns.FOO) == 42
+        assert ns.Bar(ns.FOO)
+        assert ns.Bar(ns.FOO).fFoo == 42
+
+        # TODO:
+        cppyy.cppdef(r"""
+        namespace EnumFunctionSameName {
+            template<enum foo>
+            struct BarT {};
+        }""")
+        #ns.BarT[ns.FOO]()
+
+        # TODO:
+        cppyy.cppdef(r"""
+        namespace EnumFunctionSameName {
+            enum class Foo : int8_t { FOO };
+            void Foo() {}
+            void bar(enum Foo) {}
+        }""")
+        #ns.bar(ns.Foo.FOO)
+