1 files changed, 62 insertions, 0 deletions

diff --git a/lang/python26/files/patch-lib-test_test_support.py b/lang/python26/files/patch-lib-test_test_support.py
new file mode 100644
index 000000000000..b11933bc7eed
--- /dev/null
+++ b/lang/python26/files/patch-lib-test_test_support.py
@@ -0,0 +1,62 @@
+--- Lib/test/test_support.py.orig	2008-01-27 01:24:44.000000000 +0000
++++ Lib/test/test_support.py	2008-08-30 10:16:13.000000000 +0100
+@@ -33,6 +33,7 @@
+ use_resources = None     # Flag set to [] by regrtest.py
+ max_memuse = 0           # Disable bigmem tests (they will still be run with
+                          # small sizes, to make sure they work.)
++real_max_memuse = 0
+ 
+ # _original_stdout is meant to hold stdout at the time regrtest began.
+ # This may be "the real" stdout, or IDLE's emulation of stdout, or whatever.
+@@ -323,6 +324,7 @@
+ _1M = 1024*1024
+ _1G = 1024 * _1M
+ _2G = 2 * _1G
++_4G = 4 * _1G
+ 
+ # Hack to get at the maximum value an internal index can take.
+ class _Dummy:
+@@ -333,6 +335,7 @@
+ def set_memlimit(limit):
+     import re
+     global max_memuse
++    global real_max_memuse
+     sizes = {
+         'k': 1024,
+         'm': _1M,
+@@ -344,6 +347,7 @@
+     if m is None:
+         raise ValueError('Invalid memory limit %r' % (limit,))
+     memlimit = int(float(m.group(1)) * sizes[m.group(3).lower()])
++    real_max_memuse = memlimit
+     if memlimit > MAX_Py_ssize_t:
+         memlimit = MAX_Py_ssize_t
+     if memlimit < _2G - 1:
+@@ -389,6 +393,27 @@
+         return wrapper
+     return decorator
+ 
++def precisionbigmemtest(size, memuse, overhead=5*_1M):
++    def decorator(f):
++        def wrapper(self):
++            if not real_max_memuse:
++                maxsize = 5147
++            else:
++                maxsize = size
++
++                if real_max_memuse and real_max_memuse < maxsize * memuse:
++                    if verbose:
++                        sys.stderr.write("Skipping %s because of memory "
++                                         "constraint\n" % (f.__name__,))
++                    return
++
++            return f(self, maxsize)
++        wrapper.size = size
++        wrapper.memuse = memuse
++        wrapper.overhead = overhead
++        return wrapper
++    return decorator
++
+ def bigaddrspacetest(f):
+     """Decorator for tests that fill the address space."""
+     def wrapper(self):