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#!/usr/bin/env python
# Copyright (c) 2010 Red Hat, Inc. All rights reserved. This copyrighted material
# is made available to anyone wishing to use, modify, copy, or
# redistribute it subject to the terms and conditions of the GNU General
# Public License v.2.
#
# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# Author: David Sommerseth <davids@redhat.com>
#
import os, sys
class UnitTest(object):
"Unified unit test class"
def __init__(self, srcrootdir):
"UnitTest constructor. srcrootdir argument must point at the source root directory"
self.imported_mods = []
self.mod_impcount = 0
self.mod_impfail = 0
self.mod_testpass = 0
self.mod_testfail = 0
self.mod_testmiss = 0
self.rootdir = srcrootdir
sys.path.insert(0, self.rootdir)
def LoadModules(self, modules):
"""Loads all the defined modules. The modules argument takes a tuple list
consisting of ('subdir','module name')"""
for (directory, mod) in modules:
# Check if the directory is in the "include" path
try:
sys.path.index('%s/%s' % (self.rootdir,directory))
except ValueError:
# Not found, insert it
sys.path.insert(0, '%s/%s' % (self.rootdir, directory))
try:
impmod = __import__(mod)
print "** Imported %s/%s" % (directory, mod)
self.imported_mods.append({'name': '%s/%s' %(directory, mod),
'module': impmod})
self.mod_impcount += 1
except ImportError, e:
print "!! ** ERROR ** Failed to import %s/%s (Exception: %s)" % (directory, mod, str(e))
self.mod_impfail += 1
return True
def RunTests(self):
"Runs the unit_test() function in all successfully imported modules"
for m in self.imported_mods:
try:
# Check if the unit_test() function exists and is callable before trying
# to run the unit test
if callable(m['module'].unit_test):
print
print 78 * '-'
print "** Running unit test for: %s" % m['name']
print 78 * '.'
res = m['module'].unit_test(self.rootdir)
print 78 * '.'
if res == 0:
print "** Result of %s: PASS" % m['name']
self.mod_testpass += 1
else:
print "** Result of %s: FAILED (return code: %s)" % (m['name'], str(res))
self.mod_testfail += 1
print 78 * '='
else:
self.mod_testmiss += 1
print "!!! ** ERROR ** Could not run %s::unit_test()" % m['name']
except AttributeError:
self.mod_testmiss += 1
print "!!! ** ERROR ** No %s::unit_test() method found" % m['name']
def PrintTestSummary(self):
"Prints a result summary of all the tests"
print
print " --------------------"
print " ** TEST SUMMARY ** "
print " --------------------"
print
print " - Modules:"
print " Declared for test: %i" % (self.mod_impcount + self.mod_impfail)
print " Successfully imported: %i" % self.mod_impcount
print " Failed import: %i" % self.mod_impfail
print
print " - Tests:"
print " Tests scheduled: %i" % (self.mod_testpass + self.mod_testfail + self.mod_testmiss)
print " Sucessfully tests: %i" % self.mod_testpass
print " Failed tests: %i" % self.mod_testfail
print " Missing unit_test() %i" % self.mod_testmiss
print
if __name__ == '__main__':
# Retrieve the root directory if the source dir
# - use the first occurence of the 'v7' subdir as the root dirq
srcrootdir_ar = os.getcwd().split('/')
rootdir = '/'.join(srcrootdir_ar[0:srcrootdir_ar.index('rteval')+1])
print "** Source root dir: %s" % rootdir
# Prepare the unit tester
tests = UnitTest(rootdir)
# Load defined modules ('subdir','import name')
tests.LoadModules((
('rteval','cputopology'),
('rteval','dmi'),
('rteval','rtevalConfig'),
('rteval','xmlout'),
('server','unittest')
))
# Run all tests
tests.RunTests()
tests.PrintTestSummary()
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