add python2 deprecation notice

[dpdk.git] / app / test / autotest.py

diff --git a/app/test/autotest.py b/app/test/autotest.py
old mode 100755 (executable)
new mode 100644 (file)
index 803a5b3..cf7584c
--- a/app/test/autotest.py
+++ b/app/test/autotest.py
@@ -1,83 +1,55 @@
-#!/usr/bin/python
-
-#   BSD LICENSE
-# 
-#   Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
-#   All rights reserved.
-# 
-#   Redistribution and use in source and binary forms, with or without 
-#   modification, are permitted provided that the following conditions 
-#   are met:
-# 
-#     * Redistributions of source code must retain the above copyright 
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright 
-#       notice, this list of conditions and the following disclaimer in 
-#       the documentation and/or other materials provided with the 
-#       distribution.
-#     * Neither the name of Intel Corporation nor the names of its 
-#       contributors may be used to endorse or promote products derived 
-#       from this software without specific prior written permission.
-# 
-#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
-#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
-#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
-#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
-#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
-#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
-#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
-#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
-#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
-#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
-#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-# 
+#!/usr/bin/env python
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
 
 # Script that uses either test app or qemu controlled by python-pexpect
-
-import sys, autotest_data, autotest_runner
-
+from __future__ import print_function
+import autotest_data
+import autotest_runner
+import sys
 
 
 def usage():
-       print"Usage: autotest.py [test app|test iso image]",
-       print "[target] [whitelist|-blacklist]"
+    print("Usage: autotest.py [test app|test iso image] ",
+          "[target] [whitelist|-blacklist]")
 
 if len(sys.argv) < 3:
-       usage()
-       sys.exit(1)
+    usage()
+    sys.exit(1)
+
+if sys.version_info.major < 3:
+    print("WARNING: Python 2 is deprecated for use in DPDK, and will not work in future releases.", file=sys.stderr)
+    print("Please use Python 3 instead", file=sys.stderr)
 
 target = sys.argv[2]
 
-test_whitelist=None
-test_blacklist=None
+test_whitelist = None
+test_blacklist = None
 
 # get blacklist/whitelist
 if len(sys.argv) > 3:
-       testlist = sys.argv[3].split(',')
-       testlist = [test.lower() for test in testlist]
-       if testlist[0].startswith('-'):
-               testlist[0] = testlist[0].lstrip('-')
-               test_blacklist = testlist
-       else:
-               test_whitelist = testlist
+    testlist = sys.argv[3].split(',')
+    testlist = [test.lower() for test in testlist]
+    if testlist[0].startswith('-'):
+        testlist[0] = testlist[0].lstrip('-')
+        test_blacklist = testlist
+    else:
+        test_whitelist = testlist
 
-# adjust test command line
-if "baremetal" in target:
-       cmdline  = "qemu-system-x86_64 -cdrom %s.iso -boot d " % (sys.argv[1])
-       cmdline += "-m 2000 -smp 4 -nographic -net nic,model=e1000"
-       platform = "QEMU x86_64"
-else:
-       cmdline  = "%s -c f -n 4"%(sys.argv[1])
+cmdline = "%s -c f" % (sys.argv[1])
 
-print cmdline
+print(cmdline)
 
-runner = autotest_runner.AutotestRunner(cmdline, target, test_blacklist, test_whitelist)
+# how many workers to run tests with. FreeBSD doesn't support multiple primary
+# processes, so make it 1, otherwise make it 4. ignored for non-parallel tests
+n_processes = 1 if "bsd" in target else 4
 
-for test_group in autotest_data.parallel_test_group_list:
-       runner.add_parallel_test_group(test_group)
+runner = autotest_runner.AutotestRunner(cmdline, target, test_blacklist,
+                                        test_whitelist, n_processes)
 
-for test_group in autotest_data.non_parallel_test_group_list:
-       runner.add_non_parallel_test_group(test_group)
+runner.parallel_tests = autotest_data.parallel_test_list[:]
+runner.non_parallel_tests = autotest_data.non_parallel_test_list[:]
 
-runner.run_all_tests()
+num_fails = runner.run_all_tests()
 
+sys.exit(num_fails)