--- /dev/null
+#!/usr/bin/env python3
+#
+# Copyright (C) - 2013 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License, version 2 only, as
+# published by the Free Software Foundation.
+#
+# 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.
+
+import os
+import subprocess
+import re
+import shutil
+import sys
+
+test_path = os.path.dirname(os.path.abspath(__file__)) + "/"
+test_utils_path = test_path
+for i in range(4):
+ test_utils_path = os.path.dirname(test_utils_path)
+test_utils_path = test_utils_path + "/utils"
+sys.path.append(test_utils_path)
+from test_utils import *
+
+
+def check_ust_test_demo2_event(event_line, expected_int_field_value):
+ match = re.search(r".*ust_tests_demo2:loop.*", event_line)
+ if match is None:
+ return False
+ match = re.search(r".*intfield = (\d+)", event_line)
+ if match is None or int(match.group(1)) != expected_int_field_value:
+ return False
+ match = re.search(r".*longfield = (\d+)", event_line)
+ if match is None or int(match.group(1)) != expected_int_field_value:
+ return False
+ match = re.search(r".*netintfield = (\d+)", event_line)
+ if match is None or int(match.group(1)) != expected_int_field_value:
+ return False
+ match = re.search(r".*intfield2 = 0x(\d+)", event_line)
+ if match is None or int(match.group(1)) != expected_int_field_value:
+ return False
+ match = re.search(r".*netintfieldhex = 0x(\d+)", event_line)
+ if match is None or int(match.group(1)) != expected_int_field_value:
+ return False
+ match = re.search(r".*floatfield = (\d+)", event_line)
+ if match is None or int(match.group(1)) != 2222:
+ return False
+ match = re.search(r".*doublefield = (\d+)", event_line)
+ if match is None or int(match.group(1)) != 2:
+ return False
+ match = re.search(r".*_seqfield1_length = (\d+)", event_line)
+ if match is None or int(match.group(1)) != 4:
+ return False
+ match = re.search(r".*seqfield1 = \[ \[0\] = (\d+), \[1\] = (\d+), \[2\] = (\d+), \[3\] = (\d+) \]", event_line)
+ if match is None or int(match.group(1)) != 116 or int(match.group(2)) != 101 or int(match.group(3)) != 115 or int(match.group(4)) != 116:
+ return False
+ match = re.search(r".*arrfield1 = \[ \[0\] = (\d), \[1\] = (\d), \[2\] = (\d) \]", event_line)
+ if match is None or int(match.group(1)) != 1 or int(match.group(2)) != 2 or int(match.group(3)) != 3:
+ return False
+ match = re.search(r".*arrfield2 = \"([a-z]*)\"", event_line)
+ if match is None or match.group(1) != "test":
+ return False
+ match = re.search(r".*_seqfield2_length = (\d+)", event_line)
+ if match is None or int(match.group(1)) != 4:
+ return False
+ match = re.search(r".*seqfield2 = \"([a-z]*)\"", event_line)
+ if match is None or match.group(1) != "test":
+ return False
+ match = re.search(r".*stringfield = \"([a-z]*)\"", event_line)
+ if match is None or match.group(1) != "test":
+ return False
+
+ return True
+
+NR_TESTS = 0
+DYNAMIC_TEST_ENABLED = False
+
+test_executables = [test_path + "demo_static", test_path + "demo_builtin"]
+if os.path.exists(test_path + "demo"):
+ test_executables.append(test_path + "demo_preload")
+ NR_TESTS = 2
+ DYNAMIC_TEST_ENABLED = True
+
+# Only enable tests that were compiled successfully
+test_executables = [executable for executable in test_executables if os.path.exists(executable)]
+
+NR_TESTS += len(test_executables) * 10
+
+current_test = 1
+print("1..{0}".format(NR_TESTS))
+
+if NR_TESTS == 0:
+ print("# No test binary found")
+ exit(-1)
+
+# Check if a sessiond is running... bail out if none found.
+if session_daemon_alive() == 0:
+ bail("No sessiond running. Please make sure you are running this test with the \"run\" shell script and verify that the lttng tools are properly installed.")
+
+if DYNAMIC_TEST_ENABLED:
+ session_info = create_session()
+ enable_ust_tracepoint_event(session_info, "ust_tests_demo*")
+ start_session(session_info)
+
+ # Dry run, no events should be logged
+ demo_process = subprocess.Popen(test_path + "demo", stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ if sys.version_info >= (3 ,3):
+ try:
+ demo_process.wait(5)
+ except TimeoutExpired:
+ demo_process.kill()
+ bail("Failed to run demo test application without preloading")
+ else:
+ demo_process.wait()
+ stop_session(session_info)
+
+ print_test_result(demo_process.returncode == 0, current_test,\
+ "Running application dynamically linked to providers, no preload")
+ current_test += 1
+ print_test_result(not os.path.exists(session_info.trace_path), current_test,\
+ "No events logged when running demo application without preloading providers")
+ current_test += 1
+
+ shutil.rmtree(session_info.tmp_directory)
+
+for executable in test_executables:
+ executable_name = os.path.basename(executable)
+ session_info = create_session()
+ enable_ust_tracepoint_event(session_info, "ust_tests_demo*")
+ start_session(session_info)
+
+ demo_process = subprocess.Popen(executable, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ if sys.version_info >= (3, 3):
+ try:
+ demo_process.wait(5)
+ except TimeoutExpired:
+ demo_process.kill()
+ bail("Failed to run {0} test application".format(executable_name))
+ else:
+ demo_process.wait()
+ stop_session(session_info)
+
+ trace_found = os.path.exists(session_info.trace_path)
+ print_test_result(trace_found, current_test,\
+ "{0}, resulting trace found".format(executable_name))
+ current_test += 1
+
+ if not trace_found:
+ print("# Skipping " + executable_name + " trace verification tests")
+ continue
+
+ try:
+ babeltrace_process = subprocess.Popen(["babeltrace", session_info.trace_path], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ except FileNotFoundError:
+ bail("Could not open babeltrace. Please make sure it is installed.")
+
+ # We should find 8 events in the resulting trace
+ event_entries = []
+ for event_line in babeltrace_process.stdout:
+ event_line = event_line.decode('utf-8').replace("\n", "")
+ event_entries.append(event_line)
+
+ if len(event_entries) != 8:
+ bail("{0}, wrong number of events found in resulting trace.".format(executable_name))
+
+ shutil.rmtree(session_info.tmp_directory)
+
+ print_test_result(len(event_entries) == 8, current_test,\
+ "{0}, total number of events logged is correct".format(executable_name))
+ current_test += 1
+
+ # Check each loop event
+ match = re.search(r".*ust_tests_demo:starting.*value = (\d+) ", event_entries[0])
+ print_test_result(match is not None and (int(match.group(1)) == 123), current_test,\
+ "{0}, ust_tests_demo:starting event found in trace with a correct integer argument".format(executable_name))
+ current_test += 1
+
+ for i in range(5):
+ print_test_result(check_ust_test_demo2_event(event_entries[i+1], i), current_test,\
+ "{0}, ust_tests_demo2:loop event found in trace and arguments are correct, iteration ".format(executable_name)\
+ + str(i + 1))
+ current_test += 1
+
+ match = re.search(r".*ust_tests_demo:done.*value = (\d+)", event_entries[6])
+ print_test_result(match is not None and (int(match.group(1)) == 456), current_test,\
+ "{0}, ust_tests_demo:done event found in resulting trace with a correct integer argument".format(executable_name))
+ current_test += 1
+
+ match = re.search(r".*ust_tests_demo3:done.*value = (\d+)", event_entries[7])
+ print_test_result(match is not None and (int(match.group(1)) == 42), current_test,\
+ "{0}, ust_tests_demo3:done event found in resulting trace with a correct integer argument".format(executable_name))
+ current_test += 1
projects / lttng-tools.git / blobdiff