Author: Armin Rigo <[email protected]>
Branch:
Changeset: r2148:ffc0b54f762d
Date: 2015-06-01 08:48 +0200
http://bitbucket.org/cffi/cffi/changeset/ffc0b54f762d/
Log: Tests for ffi.dlopen(None)
diff --git a/testing/cffi1/test_re_python.py b/testing/cffi1/test_re_python.py
--- a/testing/cffi1/test_re_python.py
+++ b/testing/cffi1/test_re_python.py
@@ -7,6 +7,7 @@
def setup_module(mod):
SRC = """
+ #include <string.h>
#define FOOBAR (-42)
static const int FOOBAZ = -43;
#define BIGPOS 420000000000L
@@ -53,6 +54,7 @@
struct foo_s;
typedef struct bar_s { int x; signed char a[]; } bar_t;
enum foo_e { AA, BB, CC };
+ int strlen(const char *);
""")
ffi.set_source('re_python_pysrc', None)
ffi.emit_python_code(str(tmpdir.join('re_python_pysrc.py')))
@@ -81,10 +83,16 @@
def test_function_with_varargs():
import _cffi_backend
from re_python_pysrc import ffi
- lib = ffi.dlopen(extmod)
+ lib = ffi.dlopen(extmod, 0)
assert lib.add43(45, ffi.cast("int", -5)) == 45
assert type(lib.add43) is _cffi_backend.FFI.CData
+def test_dlopen_none():
+ import _cffi_backend
+ from re_python_pysrc import ffi
+ lib = ffi.dlopen(None)
+ assert lib.strlen(b"hello") == 5
+
def test_dlclose():
import _cffi_backend
from re_python_pysrc import ffi
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