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#!/usr/bin/env python
# File: check_tests.py
# Brief: Run each test and compare its output with the reference output.
# Author: Bogdan Cristea
#
# Usage: ./check_tests.py -r path_to_ref_files -w path_to_test_binaries
#
# This script runs all test binaries found in path_to_test_binaries and
# compares their output with the corresponding reference output found in
# path_to_ref_files.
#
# -------------------------------------------------------------------------
#
# Copyright (C) 1995-2012 (see AUTHORS file for a list of contributors)
#
# This file is part of IT++ - a C++ library of mathematical, signal
# processing, speech processing, and communications classes and functions.
#
# IT++ 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 3 of the License, or (at your option) any
# later version.
#
# IT++ 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 IT++. If not, see <http://www.gnu.org/licenses/>.
#
# -------------------------------------------------------------------------
import os
import sys
from subprocess import call
from optparse import OptionParser
import platform
parser = OptionParser()
parser.add_option("-r", "--ref-path", dest="ref_path",
help="path where reference files (*.ref) are stored")
parser.add_option("-w", "--work-path", dest="path",
help="path where test binaries are stored")
(options, args) = parser.parse_args()
if (1 == len(sys.argv)):
parser.print_help()
sys.exit(1)
ref_path = options.ref_path
path = options.path
def compare_files(file_name_ref, file_name):
fd_ref = open(file_name_ref)
fd = open(file_name)
identical = 0
for line_ref in fd_ref:
line = fd.readline()
if (line_ref != line):
identical = 1
break
#check if the second file is bigger than the first one
if 0 == identical:
for line in fd:
line_ref = fd_ref.readline()
if (line != line_ref):
identical = 1
break
fd_ref.close()
fd.close()
return identical
dirList=os.listdir(path)
i = 0
passed_tests = 0
failed_tests = 0
failed_test_name = []
fd_null = open(os.devnull, "w")
for fname in dirList:
full_name = path+"/"+fname
if os.access(full_name, os.X_OK) and (not os.path.isdir(full_name)):
name_ext = os.path.splitext(fname)
if (1 < len(name_ext)) and ("Windows" == platform.system()) and not(".exe" == name_ext[-1]):
continue #skip non exe (Windows only)
sys.stdout.write("# " + str(i) + " Running " + fname)
sys.stdout.flush()
i = i+1
fd = open(full_name+".tmp", "w")
call(full_name, stdout=fd, stderr=fd_null)
fd.close()
# out = call(["diff", full_name+".tmp", ref_path+"/"+fname+".ref"], stdout=fd_null)
out = compare_files(full_name+".tmp", ref_path+"/"+name_ext[0]+".ref")
if 0 == out:
print(" PASS")
passed_tests = passed_tests+1
else:
print(" FAILED")
failed_tests = failed_tests+1
failed_test_name.append(name_ext[0])
fd_null.close()
print("*"*60)
print("From " + str(i) + " tests " + str(passed_tests) + " have passed and " + str(failed_tests) + " have failed")
if 0 != failed_tests:
print("Failed tests:")
for i in range(0, len(failed_test_name)):
print(" "+failed_test_name[i])
print("*"*60)
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