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1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) - 2020 EfficiOS, inc | |
4 | # | |
5 | # This library is free software; you can redistribute it and/or modify it under | |
6 | # the terms of the GNU Lesser General Public License as published by the Free | |
7 | # Software Foundation; version 2.1 of the License. | |
8 | # | |
9 | # This library is distributed in the hope that it will be useful, but WITHOUT | |
10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
11 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more | |
12 | # details. | |
13 | # | |
14 | # You should have received a copy of the GNU Lesser General Public License | |
15 | # along with this library; if not, write to the Free Software Foundation, Inc., | |
16 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
17 | ||
18 | # Test the `lttng remove-trigger` command line interface. | |
19 | ||
20 | CURDIR="$(dirname "$0")" | |
21 | TESTDIR="$CURDIR/../../.." | |
22 | ||
23 | # shellcheck source=../../../utils/utils.sh | |
24 | source "$TESTDIR/utils/utils.sh" | |
25 | ||
26 | plan_tests 17 | |
27 | ||
28 | FULL_LTTNG_BIN="${TESTDIR}/../src/bin/lttng/${LTTNG_BIN}" | |
29 | ||
30 | tmp_stdout=$(mktemp -t test_list_triggers_cli_stdout.XXXXXX) | |
31 | tmp_stderr=$(mktemp -t test_list_triggers_cli_stderr.XXXXXX) | |
32 | tmp_expected_stdout=$(mktemp -t test_list_triggers_cli_expected_stdout.XXXXXX) | |
33 | ||
34 | uid=$(id --user) | |
35 | gid=$(id --group) | |
36 | ||
b61776fb SM |
37 | function list_triggers () |
38 | { | |
39 | local test_name="$1" | |
40 | local expected_stdout_file="$2" | |
41 | ||
42 | "${FULL_LTTNG_BIN}" list-triggers > "${tmp_stdout}" 2> "${tmp_stderr}" | |
43 | ok $? "${test_name}: exit code is 0" | |
44 | ||
45 | diff -u "${expected_stdout_file}" "${tmp_stdout}" | |
46 | ok $? "${test_name}: expected stdout" | |
47 | ||
48 | diff -u /dev/null "${tmp_stderr}" | |
49 | ok $? "${test_name}: expected stderr" | |
50 | } | |
51 | ||
52 | function remove_trigger () | |
53 | { | |
54 | local id="$1" | |
55 | local test_name="remove trigger ${id}" | |
56 | ||
57 | "${FULL_LTTNG_BIN}" remove-trigger "${id}" > "${tmp_stdout}" 2> "${tmp_stderr}" | |
58 | ok $? "${test_name}: exit code is 0" | |
59 | ||
60 | diff -u <(echo "Removed trigger \`${id}\`.") "${tmp_stdout}" | |
61 | ok $? "${test_name}: expected stdout" | |
62 | ||
63 | diff -u /dev/null "${tmp_stderr}" | |
64 | ok $? "${test_name}: expected stderr" | |
65 | } | |
66 | ||
67 | # shellcheck disable=SC2119 | |
68 | start_lttng_sessiond_notap | |
69 | ||
70 | # Add a few triggers | |
70c766ac FD |
71 | lttng_add_trigger_ok "ABC" --condition on-event aaa -u --filter 'p == 2' --action notify |
72 | lttng_add_trigger_ok "DEF" --condition on-event -u -a --action notify | |
b61776fb SM |
73 | |
74 | cat > "${tmp_expected_stdout}" <<- EOF | |
75 | - id: ABC | |
76 | user id: ${uid} | |
77 | condition: event rule hit | |
78 | rule: aaa (type: tracepoint, domain: ust, filter: p == 2) | |
79 | actions: | |
80 | notify | |
709fb83f JG |
81 | errors: none |
82 | errors: none | |
70c766ac | 83 | - id: DEF |
b61776fb SM |
84 | user id: ${uid} |
85 | condition: event rule hit | |
86 | rule: * (type: tracepoint, domain: ust) | |
87 | actions: | |
88 | notify | |
709fb83f JG |
89 | errors: none |
90 | errors: none | |
b61776fb SM |
91 | EOF |
92 | list_triggers "two triggers left" "${tmp_expected_stdout}" | |
93 | ||
94 | remove_trigger "ABC" | |
95 | ||
96 | cat > "${tmp_expected_stdout}" <<- EOF | |
70c766ac | 97 | - id: DEF |
b61776fb SM |
98 | user id: ${uid} |
99 | condition: event rule hit | |
100 | rule: * (type: tracepoint, domain: ust) | |
101 | actions: | |
102 | notify | |
709fb83f JG |
103 | errors: none |
104 | errors: none | |
b61776fb SM |
105 | EOF |
106 | list_triggers "one trigger left" "${tmp_expected_stdout}" | |
107 | ||
70c766ac | 108 | remove_trigger "DEF" |
b61776fb SM |
109 | |
110 | list_triggers "no triggers left" "/dev/null" | |
111 | ||
112 | # Cleanup | |
113 | stop_lttng_sessiond_notap | |
114 | rm -f "${tmp_stdout}" | |
115 | rm -f "${tmp_stderr}" | |
116 | rm -f "${tmp_expected_stdout}" |