Add test on Runtime.PyObject_IsIterable and Runtime.PyIter_Check

Rickard Holmberg · Rickard Holmberg · commit 1d3328494ea3 · 2017-06-15T14:14:05.000+02:00
diff --git a/src/tests/test_runtime.py b/src/tests/test_runtime.py
@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+
+"""Test clrmethod and clrproperty support for calling methods and getting/setting python properties from CLR."""
+
+import Python.Test as Test
+import System
+import pytest
+import clr
+import Python.Runtime
+
+def test_pyobject_isiterable_on_list():
+    """Tests that Runtime.PyObject_IsIterable is true for lists ."""
+    assy=clr.AddReference("Python.Runtime")
+    x = []
+    ip = System.IntPtr.op_Explicit(System.Int64(id(x)))
+    m=assy.GetType("Python.Runtime.Runtime").GetMethod("PyObject_IsIterable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static)
+    assert m.Invoke(None, [ip]) == True
+
+def test_pyiter_check_on_list():
+    """Tests that Runtime.PyIter_Check is false for lists."""
+    assy=clr.AddReference("Python.Runtime")
+    x = []
+    ip = System.IntPtr.op_Explicit(System.Int64(id(x)))
+    m=assy.GetType("Python.Runtime.Runtime").GetMethod("PyIter_Check", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static)
+    assert m.Invoke(None, [ip]) == False
+
+def test_pyiter_check_on_listiterator():
+    """Tests that Runtime.PyIter_Check is true for list iterators."""
+    assy=clr.AddReference("Python.Runtime")
+    x = [].__iter__()
+    ip = System.IntPtr.op_Explicit(System.Int64(id(x)))
+    m=assy.GetType("Python.Runtime.Runtime").GetMethod("PyIter_Check", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static)
+    assert m.Invoke(None, [ip]) == True
