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#
# Copyright(c) 2001-2003, The Regents of the University of California.
# Produced at the Lawrence Livermore National Laboratory.
# Written by Gary Kumfert <kumfert@llnl.gov>.
# UCRL-CODE-2002-043.
# All rights reserved.
#
# This file is part of Gantlet. For details, see
# http://www.llnl.gov/CASC/components/software.html or contact the author.
#
# Gantlet is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License (as published by
# the Free Software Foundation) version 2.1 dated February 1999.
#
# Gantlet is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even IMPLIED WARRANTY OF MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the terms and conditions of
# the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this software; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# ADDITIONAL NOTICE:
#
# A. This notice is required to be provided under our contract with the
# U.S. Department of Energy (DOE). This work was produced at the
# University of California, Lawrence Livermore National Laboratory
# under Contract No. W-7405-ENG-48 with the DOE.
#
# B. Neither the United States Government nor the University of California
# nor any of their employees make any warranty, express or implied, or
# assumes any liability or responsibility for the accuracy, completeness,
# or usefulness of any information, apparatus, product, or process
# disclosed, or represents that its use would not infringe on
# privately-owned rights.
#
# C. Also, reference herein to any specific commercial products, process, or
# services by trade name, trademark, manufacturer or otherwise does not
# necessarily constitute or imply its endoresement, recommendation, or
# favoring by the United States Government or the University of California.
# The views and opinions of authors expressed herein do not necessarily
# state or reflect those of the United States Government or the University
# of California, and shall not be used for advertising or product
# endorsement purposes.
import sys
import string
import xml.sax
import xml.sax.handler
import gantlet.events
from gantlet.unknown_tparser import unknown_tparser
from gantlet.xml_result import xml_result
from gantlet.tparser_base import tparser_base
class xml_tparser ( xml.sax.handler.ContentHandler, tparser_base ):
"""
This class parses an XML file containing multiple tests
"""
def __init__( self, invocation, scoreboard ):
tparser_base.__init__(self, invocation, scoreboard )
self.state = [] # a stack to keep track of state
self.buffer = [] # buffer to accumulate character data
self.tests = [] # a queue of xml_result instances
self.n_promised_tests = 1
def startElement( self, name, attrs ):
self.PVT_flush_buffer()
self.state.append( name )
if name == 'test':
self.tests.append( xml_result(self.invocation, self.scoreboard ) )
if len(self.tests) > self.n_promised_tests:
diff = len(self.tests) - self.n_promised_tests
self.n_promised_tests = len(self.tests)
self.scoreboard.event["test_added"].publish( \
gantlet.events.test_added_event, diff )
if name == 'attribute':
self.attributes( attrs )
elif name in ( 'test', 'part', 'error', 'warning', 'comment'):
start_element[name]( self.tests[-1], attrs )
def endElement( self, name ):
if name != self.state[-1]:
print "error ending element\"%s\" but expected \"%s\"" % \
( name, self.state[-1] )
self.state.pop()
if name in ('test', 'part'):
self.PVT_flush_buffer()
end_element[ name ]( self.tests[-1] )
elif name in ('error', 'warning', 'comment'):
msg = string.join(self.buffer,"").strip()
end_element[ name ]( self.tests[-1], msg )
self.buffer = []
else:
self.PVT_flush_buffer()
def attributes( self, attrs ):
if attrs['key'] == 'total_tests':
value = int(attrs['value'])
self.n_promised_tests = value
self.scoreboard.event["test_added"].publish( \
gantlet.events.test_added_event, value-1 )
def characters( self, content ):
self.buffer.append(content)
def runtest( self ):
try:
tparser = xml.sax.make_tparser()
except:
#create bogus test and mark it broken
self.invocation.errmsgs = [ ( str(sys.exc_info()[0]), \
"missing SAX") ]
t = unknown_tparser(self.invocation, self.scoreboard )
self.tests.append( t )
t.runtest()
else:
tparser.setContentHandler( self )
tparser.parse( self.invocation.filename )
def PVT_flush_buffer(self):
if len ( self.buffer ):
s = string.join( self.buffer,"" ).strip()
if len (s):
self.scoreboard.event['text'].publish( \
gantlet.events.text_event, s)
self.buffer= []
def xml_extension( ex ):
if ( ex == '.xml' or ex == '.XML' ):
return 1
else:
return 0
start_element = {}
start_element['gantlet'] = xml_result.PVT_start_stub
start_element['head'] = xml_result.PVT_start_stub
start_element['attribute'] = xml_result.PVT_start_stub
start_element['body'] = xml_result.PVT_start_stub
start_element['test'] = xml_result.test_begin
start_element['part'] = xml_result.part_begin
start_element['comment'] = xml_result.comment_begin
start_element['warning'] = xml_result.warning_begin
start_element['error'] = xml_result.error_begin
end_element = {}
end_element['gantlet'] = xml_result.PVT_end_stub
end_element['head'] = xml_result.PVT_end_stub
end_element['attribute'] = xml_result.PVT_end_stub
end_element['body'] = xml_result.PVT_end_stub
end_element['test'] = xml_result.test_end
end_element['part'] = xml_result.part_end
end_element['comment'] = xml_result.comment_end
end_element['warning'] = xml_result.warning_end
end_element['error'] = xml_result.error_end
if __name__ == '__main__':
print 'hi'
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