[pypy-commit] cffi default: Add test

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r592:e156a7aecc87
Date: 2012-07-07 17:48 +0200
http://bitbucket.org/cffi/cffi/changeset/e156a7aecc87/

Log:	Add test

diff --git a/c/test_c.py b/c/test_c.py
--- a/c/test_c.py
+++ b/c/test_c.py
@@ -1358,6 +1358,12 @@
     assert (p < s) ^ (p > s)
 
 def test_buffer():
+    BShort = new_primitive_type("short")
+    s = newp(new_pointer_type(BShort), 100)
+    assert sizeof(s) == size_of_ptr()
+    assert sizeof(BShort) == 2
+    assert len(str(buffer(s))) == 2
+    #
     BChar = new_primitive_type("char")
     BCharArray = new_array_type(new_pointer_type(BChar), None)
     c = newp(BCharArray, "hi there")