From 4f46c441efef3a88498c186fdace5614bbe26cd7 Mon Sep 17 00:00:00 2001 From: Paul Sokolovsky Date: Tue, 29 Apr 2014 02:44:13 +0300 Subject: tests: Add basic tests for subclassing native types and using special methods. Even of these, some features do not yet work as expected. --- tests/basics/subclass-native1.py | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 tests/basics/subclass-native1.py (limited to 'tests/basics/subclass-native1.py') diff --git a/tests/basics/subclass-native1.py b/tests/basics/subclass-native1.py new file mode 100644 index 0000000000..a176893425 --- /dev/null +++ b/tests/basics/subclass-native1.py @@ -0,0 +1,31 @@ +class mylist(list): + pass + +a = mylist([1, 2, 5]) +# Test setting instance attr +a.attr = "something" +# Test base type __str__ +print(a) +# Test getting instance attr +print(a.attr) +# Test base type ->subscr +print(a[-1]) +a[0] = -1 +print(a) +# Test another base type unary op +print(len(a)) + +# Test binary op of base type, with 2nd arg being raw base type +print(a + [20, 30, 40]) +# Test binary op of base type, with 2nd arg being same class as 1st arg +# TODO: Faults +#print(a + a) + +def foo(): + print("hello from foo") + +try: + class myfunc(type(foo)): + pass +except TypeError: + print("TypeError") -- cgit v1.2.3