[pypy-commit] cffi default: Adapt the tests for pypy

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r756:658184aad459
Date: 2012-08-01 13:15 +0200
http://bitbucket.org/cffi/cffi/changeset/658184aad459/

Log:	Adapt the tests for pypy

diff --git a/c/_cffi_backend.c b/c/_cffi_backend.c
--- a/c/_cffi_backend.c
+++ b/c/_cffi_backend.c
@@ -4069,7 +4069,10 @@
 
 static long double _testfunc19(long double x)
 {
-    return x + x;
+    int i;
+    for (i=0; i<28; i++)
+        x += x;
+    return x;
 }
 
 static PyObject *b__testfunc(PyObject *self, PyObject *args)
diff --git a/c/test_c.py b/c/test_c.py
--- a/c/test_c.py
+++ b/c/test_c.py
@@ -1762,10 +1762,11 @@
     #
     BFunc19 = new_function_type((BLongDouble,), BLongDouble)
     f = cast(BFunc19, _testfunc(19))
-    start = 1
-    for i in range(2999):
+    start = 8
+    for i in range(107):
         start = f(start)
     if sizeof(BLongDouble) > sizeof(new_primitive_type("double")):
+        if 'PY_DOT_PY' in globals(): py.test.skip('py.py: long double->double')
         assert repr(start).startswith("<cdata 'long double' 6.15")
         assert repr(start).endswith("E+902>")
         #