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d4f53cc3 AB |
1 | #!/usr/bin/env python3 |
2 | # | |
3 | # Copyright (C) - 2013 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
4 | # Copyright (C) - 2015 Antoine Busque <abusque@efficios.com> | |
5 | # | |
6 | # This program is free software; you can redistribute it and/or modify it | |
7 | # under the terms of the GNU General Public License, version 2 only, as | |
8 | # published by the Free Software Foundation. | |
9 | # | |
10 | # This program is distributed in the hope that it will be useful, but WITHOUT | |
11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
13 | # more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License along with | |
16 | # this program; if not, write to the Free Software Foundation, Inc., 51 | |
17 | # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | ||
19 | import os | |
20 | import subprocess | |
21 | import re | |
22 | import shutil | |
23 | import sys | |
24 | ||
25 | test_path = os.path.dirname(os.path.abspath(__file__)) + "/" | |
26 | test_utils_path = test_path | |
27 | for i in range(4): | |
28 | test_utils_path = os.path.dirname(test_utils_path) | |
29 | test_utils_path = test_utils_path + "/utils" | |
30 | sys.path.append(test_utils_path) | |
31 | from test_utils import * | |
32 | ||
33 | ||
34 | NR_TESTS = 7 | |
35 | current_test = 1 | |
36 | print("1..{0}".format(NR_TESTS)) | |
37 | ||
38 | # Check if a sessiond is running... bail out if none found. | |
39 | if session_daemon_alive() == 0: | |
40 | bail("""No sessiond running. Please make sure you are running this test | |
41 | with the "run" shell script and verify that the lttng tools are | |
42 | properly installed.""") | |
43 | ||
44 | session_info = create_session() | |
45 | enable_ust_tracepoint_event(session_info, "*") | |
46 | start_session(session_info) | |
47 | ||
65385a82 | 48 | test_process = subprocess.Popen(test_path + "prog.strip", stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
c8e23e94 | 49 | test_process.wait() |
d4f53cc3 AB |
50 | |
51 | print_test_result(test_process.returncode == 0, current_test, "Test application exited normally") | |
52 | current_test += 1 | |
53 | ||
54 | stop_session(session_info) | |
55 | ||
56 | # Check for statedump events in the resulting trace | |
57 | try: | |
58 | babeltrace_process = subprocess.Popen(["babeltrace", session_info.trace_path], stdout=subprocess.PIPE, stderr=subprocess.PIPE) | |
59 | except FileNotFoundError: | |
60 | bail("Could not open babeltrace. Please make sure it is installed.", session_info) | |
61 | ||
62 | start_event_found = False | |
9fc395bf | 63 | bin_info_event_found = False |
d4f53cc3 AB |
64 | build_id_event_found = False |
65 | debug_link_event_found = False | |
66 | end_event_found = False | |
67 | ||
68 | for event_line in babeltrace_process.stdout: | |
69 | # Let babeltrace finish to get the return code | |
9fc395bf | 70 | if start_event_found and bin_info_event_found and build_id_event_found and \ |
d4f53cc3 AB |
71 | debug_link_event_found and end_event_found: |
72 | continue | |
73 | ||
74 | event_line = event_line.decode('utf-8').replace("\n", "") | |
75 | if re.search(r".*lttng_ust_statedump:start.*", event_line) is not None: | |
76 | start_event_found = True | |
9fc395bf AB |
77 | elif re.search(r".*lttng_ust_statedump:bin_info.*", event_line) is not None: |
78 | bin_info_event_found = True | |
d4f53cc3 AB |
79 | elif re.search(r".*lttng_ust_statedump:build_id.*", event_line) is not None: |
80 | build_id_event_found = True | |
81 | elif re.search(r".*lttng_ust_statedump:debug_link.*", event_line) is not None: | |
82 | debug_link_event_found = True | |
83 | elif re.search(r".*lttng_ust_statedump:end.*", event_line) is not None: | |
84 | end_event_found = True | |
85 | ||
86 | babeltrace_process.wait() | |
87 | ||
88 | print_test_result(babeltrace_process.returncode == 0, current_test, "Resulting trace is readable") | |
89 | current_test += 1 | |
90 | ||
91 | print_test_result(start_event_found, current_test, "lttng_ust_statedump:start event found in resulting trace") | |
92 | current_test += 1 | |
93 | ||
9fc395bf | 94 | print_test_result(bin_info_event_found, current_test, "lttng_ust_statedump:bin_info event found in resulting trace") |
d4f53cc3 AB |
95 | current_test += 1 |
96 | ||
97 | print_test_result(build_id_event_found, current_test, "lttng_ust_statedump:build_id event found in resulting trace") | |
98 | current_test += 1 | |
99 | ||
100 | print_test_result(debug_link_event_found, current_test, "lttng_ust_statedump:debug_link event found in resulting trace") | |
101 | current_test += 1 | |
102 | ||
103 | print_test_result(end_event_found, current_test, "lttng_ust_statedump:end event found in resulting trace") | |
104 | current_test += 1 | |
105 | ||
106 | shutil.rmtree(session_info.tmp_directory) |