[Python-checkins] cpython (3.3): Issue #19743: fix test_gdb on some optimized Python builds
antoine.pitrou
python-checkins at python.org
Sun Nov 24 15:01:49 CET 2013
http://hg.python.org/cpython/rev/e42b449f73fd
changeset: 87503:e42b449f73fd
branch: 3.3
parent: 87480:73c72bd2322b
user: Antoine Pitrou <solipsis at pitrou.net>
date: Sun Nov 24 14:58:17 2013 +0100
summary:
Issue #19743: fix test_gdb on some optimized Python builds
files:
Lib/test/test_gdb.py | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/Lib/test/test_gdb.py b/Lib/test/test_gdb.py
--- a/Lib/test/test_gdb.py
+++ b/Lib/test/test_gdb.py
@@ -141,7 +141,7 @@
args += [script]
# print args
- # print ' '.join(args)
+ # print (' '.join(args))
# Use "args" to invoke gdb, capturing stdout, stderr:
out, err = run_gdb(*args, PYTHONHASHSEED='0')
@@ -186,6 +186,11 @@
#
# For a nested structure, the first time we hit the breakpoint will
# give us the top-level structure
+
+ # NOTE: avoid decoding too much of the traceback as some
+ # undecodable characters may lurk there in optimized mode
+ # (issue #19743).
+ cmds_after_breakpoint = cmds_after_breakpoint or ["backtrace 1"]
gdb_output = self.get_stack_trace(source, breakpoint=BREAKPOINT_FN,
cmds_after_breakpoint=cmds_after_breakpoint,
import_site=import_site)
@@ -216,11 +221,10 @@
gdb_output = self.get_stack_trace('id(42)')
self.assertTrue(BREAKPOINT_FN in gdb_output)
- def assertGdbRepr(self, val, exp_repr=None, cmds_after_breakpoint=None):
+ def assertGdbRepr(self, val, exp_repr=None):
# Ensure that gdb's rendering of the value in a debugged process
# matches repr(value) in this process:
- gdb_repr, gdb_output = self.get_gdb_repr('id(' + ascii(val) + ')',
- cmds_after_breakpoint)
+ gdb_repr, gdb_output = self.get_gdb_repr('id(' + ascii(val) + ')')
if not exp_repr:
exp_repr = repr(val)
self.assertEqual(gdb_repr, exp_repr,
--
Repository URL: http://hg.python.org/cpython
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