ip: admin change affects intf IPv4 addr routes

[vpp.git] / test / run_tests.py

diff --git a/test/run_tests.py b/test/run_tests.py
index 6ceb0af..aee05c6 100644 (file)
--- a/test/run_tests.py
+++ b/test/run_tests.py
@@ -14,6 +14,7 @@ import re
 from multiprocessing import Process, Pipe, cpu_count
 from multiprocessing.queues import Queue
 from multiprocessing.managers import BaseManager
+import framework
 from framework import VppTestRunner, running_extended_tests, VppTestCase, \
     get_testcase_doc_name, get_test_description, PASS, FAIL, ERROR, SKIP, \
     TEST_RUN
@@ -282,20 +283,23 @@ def handle_failed_suite(logger, last_test_temp_dir, vpp_pid):
 
 def check_and_handle_core(vpp_binary, tempdir, core_crash_test):
     if is_core_present(tempdir):
-        print('VPP core detected in %s. Last test running was %s' %
-              (tempdir, core_crash_test))
-        print(single_line_delim)
-        spawn_gdb(vpp_binary, get_core_path(tempdir))
-        print(single_line_delim)
+        if debug_core:
+            print('VPP core detected in %s. Last test running was %s' %
+                  (tempdir, core_crash_test))
+            print(single_line_delim)
+            spawn_gdb(vpp_binary, get_core_path(tempdir))
+            print(single_line_delim)
+        elif compress_core:
+            print("Compressing core-file in test directory `%s'" % tempdir)
+            os.system("gzip %s" % get_core_path(tempdir))
 
 
 def handle_cores(failed_testcases):
-    if debug_core:
-        for failed_testcase in failed_testcases:
-            tcs_with_core = failed_testcase.testclasess_with_core
-            if tcs_with_core:
-                for test, vpp_binary, tempdir in tcs_with_core.values():
-                    check_and_handle_core(vpp_binary, tempdir, test)
+    for failed_testcase in failed_testcases:
+        tcs_with_core = failed_testcase.testclasess_with_core
+        if tcs_with_core:
+            for test, vpp_binary, tempdir in tcs_with_core.values():
+                check_and_handle_core(vpp_binary, tempdir, test)
 
 
 def process_finished_testsuite(wrapped_testcase_suite,
@@ -441,6 +445,7 @@ def run_forked(testcase_suites):
                                                    manager)
                     wrapped_testcase_suites.add(new_testcase)
                     unread_testcases.add(new_testcase)
+            time.sleep(0.1)
     except Exception:
         for wrapped_testcase_suite in wrapped_testcase_suites:
             wrapped_testcase_suite.child.terminate()
@@ -725,10 +730,12 @@ if __name__ == '__main__':
     debug = os.getenv("DEBUG", "n").lower() in ["gdb", "gdbserver"]
 
     debug_core = os.getenv("DEBUG", "").lower() == "core"
+    compress_core = framework.BoolEnvironmentVariable("CORE_COMPRESS")
 
-    step = os.getenv("STEP", "n").lower() in ("y", "yes", "1")
+    step = framework.BoolEnvironmentVariable("STEP")
+    force_foreground = framework.BoolEnvironmentVariable("FORCE_FOREGROUND")
 
-    run_interactive = debug or step
+    run_interactive = debug or step or force_foreground
 
     test_jobs = os.getenv("TEST_JOBS", "1").lower()  # default = 1 process
     if test_jobs == 'auto':
@@ -801,6 +808,7 @@ if __name__ == '__main__':
 
     if run_interactive and suites:
         # don't fork if requiring interactive terminal
+        print('Running tests in foreground in the current process')
         full_suite = unittest.TestSuite()
         map(full_suite.addTests, suites)
         result = VppTestRunner(verbosity=verbose,
@@ -812,14 +820,15 @@ if __name__ == '__main__':
                 handle_failed_suite(test_case_info.logger,
                                     test_case_info.tempdir,
                                     test_case_info.vpp_pid)
-                if debug_core and \
-                        test_case_info in result.core_crash_test_cases_info:
+                if test_case_info in result.core_crash_test_cases_info:
                     check_and_handle_core(test_case_info.vpp_bin_path,
                                           test_case_info.tempdir,
                                           test_case_info.core_crash_test)
 
         sys.exit(not was_successful)
     else:
+        print('Running each VPPTestCase in a separate background process'
+              ' with {} parallel process(es)'.format(concurrent_tests))
         exit_code = 0
         while suites and attempts > 0:
             results = run_forked(suites)