tests figure out paths more automatically

[disorder] / tests / alltests

#! /usr/bin/env python
#
# This file is part of DisOrder.
# Copyright (C) 2007 Richard Kettlewell
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
#
import sys,re,os.path

# Parse the makefile in the current directory to identify the source directory
top_srcdir = None
for l in file("Makefile"):
    r = re.match("top_srcdir *= *(.*)",  l)
    if r:
        top_srcdir = r.group(1)
        break
if not top_srcdir:
    fatal("cannot identify source directory")

# Make sure that the test directory is on the module search path (so we can
# find dtest and the tests themselves)
sys.path.insert(0, os.path.join(top_srcdir, "tests"))
import dtest

tests = ["nothing", "version"]

for test in tests:
    print "Test '%s'" % test
    m = __import__(test)
    dtest.run(getattr(m, "test"),
              setup=getattr(m, "setup", None),
              report=False,
              name=test)

print "%d tests" % dtest.tests
if dtest.failures:
    print "%d failures" % dtest.failures
    sys.exit(1)
else:
    print "All tests OK"