# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1491928170 -7200
# Node ID 0c893b6761a725b2c8a6a9f5bc38126dc42c4d6d
# Parent  d0cef6095b28d74aa21edcab36a41cc8fbf93f5a
Added a test of attribute assignment.

diff -r d0cef6095b28 -r 0c893b6761a7 tests/assign_attr.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/assign_attr.py	Tue Apr 11 18:29:30 2017 +0200
@@ -0,0 +1,35 @@
+class C:
+    def __init__(self, x):
+        self.x = x
+
+    def __str__(self):
+        return "C(%r)" % self.x
+
+    __repr__ = __str__
+
+class D:
+    x = 1
+
+def f():
+    return D
+
+c = C(C(1)) # c.x.x = 1
+print c     # C(C(1))
+print c.x   # C(1)
+print c.x.x # 1
+c.x.x = 2
+print c     # C(C(2))
+print c.x   # C(2)
+print c.x.x
+
+print D.x   # 1
+D.x = 2
+print D.x   # 2
+D.x = C(3)
+print D.x   # C(3)
+print D.x.x # 3
+D.x.x = 4
+print D.x.x # 4
+
+f().x = 5
+print D.x   # 5