Author: Armin Rigo <ar...@tunes.org>
Branch:
Changeset: r375:04d292467b82
Date: 2012-06-15 20:44 +0200
http://bitbucket.org/cffi/cffi/changeset/04d292467b82/
Log: Access global structures, why not
diff --git a/testing/test_verify.py b/testing/test_verify.py
--- a/testing/test_verify.py
+++ b/testing/test_verify.py
@@ -390,3 +390,28 @@
assert lib.foo(3) == -42
assert lib.somenumber[3] == -6
assert lib.somenumber[4] == 5
+
+def test_access_struct_variable():
+ ffi = FFI()
+ ffi.cdef("struct foo { int x; ...; };\n"
+ "int foo(int);\n"
+ "struct foo stuff;")
+ lib = ffi.verify("""
+ struct foo { int x, y, z; };
+ static struct foo stuff = {2, 5, 8};
+ static int foo(int i) {
+ switch (i) {
+ case 0: return stuff.x * 7;
+ case 1: return stuff.y * 7;
+ case 2: return stuff.z * 7;
+ }
+ return -1;
+ }
+ """)
+ assert lib.stuff.x == 2
+ assert lib.foo(0) == 14
+ assert lib.foo(1) == 35
+ assert lib.foo(2) == 56
+ lib.stuff.x = -6
+ assert lib.foo(0) == -42
+ assert lib.foo(1) == 35
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