More informative skip message in @bigaddrspace

a43bf970 · Antoine Pitrou · c09209a3 · a43bf970
Commit a43bf970 authored Jan 12, 2011 by Antoine Pitrou
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Showing with 7 additions and 3 deletions

Lib/test/support.py Lib/test/support.py +7 -3

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--- a/Lib/test/support.py
+++ b/Lib/test/support.py
@@ -1039,9 +1039,13 @@ def bigaddrspacetest(f):
    """Decorator for tests that fill the address space."""
    def wrapper(self):
        if max_memuse < MAX_Py_ssize_t:
-            if verbose:
+            if MAX_Py_ssize_t > 2**32:
-                sys.stderr.write("Skipping %s because of memory "
+                raise unittest.SkipTest(
-                                 "constraint\n" % (f.__name__,))
+                    "not enough memory: try a 32-bit build instead")
+            else:
+                raise unittest.SkipTest(
+                    "not enough memory: %.1fG minimum needed"
+                    % (MAX_Py_ssize_t / (1024 ** 3)))
        else:
            return f(self)
    return wrapper