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#!@PYTHON@ -t
# $Id: test-step.py.in,v 1.3 2008/12/10 13:31:26 rockyb Exp $ -*- Python -*-
"Unit test of the file command for Extended Python debugger "
import difflib, os, time, sys, unittest
top_builddir = "@top_builddir@"
if top_builddir[-1] != os.path.sep:
top_builddir += os.path.sep
sys.path.insert(0, os.path.join(top_builddir, 'pydb'))
top_srcdir = "@top_srcdir@"
if top_srcdir[-1] != os.path.sep:
top_srcdir += os.path.sep
sys.path.insert(0, os.path.join(top_srcdir, 'pydb'))
builddir = "@builddir@"
if builddir[-1] != os.path.sep:
builddir += os.path.sep
srcdir = "@srcdir@"
if srcdir[-1] != os.path.sep:
srcdir += os.path.sep
pydir = os.path.join(top_builddir, "pydb")
pydb_short = "pydb.py"
pydb_path = os.path.join(pydir, pydb_short)
def run_debugger(testname, pythonfile, pydb_opts='', args='',
outfile=None):
global srcdir, builddir, pydir
rightfile = os.path.join(srcdir, 'data', "%s.right" % testname)
os.environ['PYTHONPATH']=os.pathsep.join(sys.path)
cmdfile = os.path.join(srcdir, "%s.cmd" % testname)
outfile = "%s.out" % testname
outfile_opt = '--output=%s ' % outfile
# print "builddir: %s, cmdfile: %s, outfile: %s, rightfile: %s" % \
# (builddir, cmdfile, outfile, rightfile)
if os.path.exists(outfile): os.unlink(outfile)
cmd = "%s --command %s %s %s %s %s" % \
(pydb_path, cmdfile, outfile_opt, pydb_opts, pythonfile, args)
os.system(cmd)
fromfile = rightfile
fromdate = time.ctime(os.stat(fromfile).st_mtime)
fromlines = open(fromfile, 'U').readlines()
tofile = outfile
todate = time.ctime(os.stat(tofile).st_mtime)
tolines = open(tofile, 'U').readlines()
diff = list(difflib.unified_diff(fromlines, tolines, fromfile,
tofile, fromdate, todate))
if len(diff) == 0:
os.unlink(outfile)
for line in diff:
print line,
return len(diff) == 0
class PdbTests(unittest.TestCase):
def test_trace(self):
"""Test stepping"""
result=run_debugger(testname='step', pydb_opts='--basename',
pythonfile='%sgcd.py' % srcdir)
self.assertEqual(True, result, "pydb 'step' command comparision")
return
if __name__ == "__main__":
unittest.main()
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