[pypy-svn] r24067 - pypy/dist/pypy/translator/c/test

[mwh at codespeak.net]

Author: mwh
Date: Tue Mar  7 14:37:25 2006
New Revision: 24067

Modified:
   pypy/dist/pypy/translator/c/test/test_newgc.py
Log:
a new test, slightly misleadingly named now i guess, that crashed before
my last change to c/src/address.h.


Modified: pypy/dist/pypy/translator/c/test/test_newgc.py
==============================================================================
--- pypy/dist/pypy/translator/c/test/test_newgc.py	(original)
+++ pypy/dist/pypy/translator/c/test/test_newgc.py	Tue Mar  7 14:37:25 2006
@@ -210,7 +210,34 @@
         res = fn()
         assert res == 2
 
-    def test_framework_static_routes(self):
+    def test_framework_varsized(self):
+        S = lltype.GcStruct("S", ('x', lltype.Signed))
+        T = lltype.GcStruct("T", ('y', lltype.Signed),
+                                 ('s', lltype.Ptr(S)))
+        ARRAY_Ts = lltype.GcArray(lltype.Ptr(T))
+        
+        def f():
+            r = 0
+            for i in range(30):
+                a = lltype.malloc(ARRAY_Ts, i)
+                for j in range(i):
+                    a[j] = lltype.malloc(T)
+                    a[j].y = i
+                    a[j].s = lltype.malloc(S)
+                    a[j].s.x = 2*i
+                    r += a[j].y + a[j].s.x
+                    a[j].s = lltype.malloc(S)
+                    a[j].s.x = 3*i
+                    r -= a[j].s.x
+                for j in range(i):
+                    r += a[j].y
+            return r
+        fn = self.getcompiled(f)
+        res = fn()
+        assert res == f()
+            
+
+    def test_framework_static_roots(self):
         py.test.skip("not working yet")
         class A(object):
             pass