Script to test ticket #58 moved into sandbox

We don't need it distributed in the sdist

1 files changed, 0 insertions, 75 deletions

diff --git a/scripts/ticket58.py b/scripts/ticket58.py
deleted file mode 100644
index 95520c1..0000000
--- a/scripts/ticket58.py
+++ /dev/null
@@ -1,75 +0,0 @@
-"""
-A script to reproduce the race condition described in ticket #58
-
-from https://bugzilla.redhat.com/show_bug.cgi?id=711095
-
-Results in the error:
-
-  python: Modules/gcmodule.c:277: visit_decref: Assertion `gc->gc.gc_refs != 0'
-  failed.
-
-on unpatched library.
-"""
-
-import threading
-import gc
-import time
-
-import psycopg2
-from StringIO import StringIO
-
-done = 0
-
-class GCThread(threading.Thread):
-    # A thread that sits in an infinite loop, forcing the garbage collector
-    # to run
-    def run(self):
-        global done
-        while not done:
-            gc.collect()
-            time.sleep(0.1) # give the other thread a chance to run
-
-gc_thread = GCThread()
-
-
-# This assumes a pre-existing db named "test", with:
-#   "CREATE TABLE test (id serial PRIMARY KEY, num integer, data varchar);"
-
-conn = psycopg2.connect("dbname=test user=postgres")
-cur = conn.cursor()
-
-# Start the other thread, running the GC regularly
-gc_thread.start()
-
-# Now do lots of "cursor.copy_from" calls:
-print "copy_from"
-for i in range(1000):
-    f = StringIO("42\tfoo\n74\tbar\n")
-    cur.copy_from(f, 'test', columns=('num', 'data'))
-    # Assuming the other thread gets a chance to run during this call, expect a
-    # build of python (with assertions enabled) to bail out here with:
-    #    python: Modules/gcmodule.c:277: visit_decref: Assertion `gc->gc.gc_refs != 0' failed.
-
-# Also exercise the copy_to code path
-print "copy_to"
-cur.execute("truncate test")
-f = StringIO("42\tfoo\n74\tbar\n")
-cur.copy_from(f, 'test', columns=('num', 'data'))
-for i in range(1000):
-    f = StringIO()
-    cur.copy_to(f, 'test', columns=('num', 'data'))
-
-# And copy_expert too
-print "copy_expert"
-cur.execute("truncate test")
-for i in range(1000):
-    f = StringIO("42\tfoo\n74\tbar\n")
-    cur.copy_expert("copy test to stdout", f)
-
-# Terminate the GC thread's loop:
-done = 1
-
-cur.close()
-conn.close()
-
-