[lttng-tools.git] / tests / regression / tools / trigger / test_add_trigger_cli

#!/bin/bash
#
# Copyright (C) - 2020 EfficiOS, inc
#
# This library is free software; you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation; version 2.1 of the License.
#
# This library 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 Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this library; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA

# Test the `lttng add-trigger` command line interface.

CURDIR="$(dirname "$0")"
TESTDIR="$CURDIR/../../.."

# shellcheck source=../../../utils/utils.sh
source "$TESTDIR/utils/utils.sh"

plan_tests 222

FULL_LTTNG_BIN="${TESTDIR}/../src/bin/lttng/${LTTNG_BIN}"

# shellcheck disable=SC2119
start_lttng_sessiond_notap

tmp_stdout=$(mktemp -t test_parse_cli_trigger_stdout.XXXXXX)
tmp_stderr=$(mktemp -t test_parse_cli_trigger_stderr.XXXXXX)
uprobe_elf_binary="${TESTDIR}/utils/testapp/userspace-probe-elf-binary/.libs/userspace-probe-elf-binary"

if [ "$(id -u)" == "0" ]; then
	ist_root=1
else
	ist_root=0
fi

function test_success ()
{
	local test_name="$1"
	shift

	diag "${FULL_LTTNG_BIN} add-trigger $*"
	set -x
	"${FULL_LTTNG_BIN}" add-trigger "$@" > "${tmp_stdout}" 2> "${tmp_stderr}"
	set +x
	ok $? "${test_name}: exit code is 0"

	diff -u "${tmp_stdout}" <(echo "Trigger registered successfully.")
	ok $? "${test_name}: expected stdout"

	diff -u "${tmp_stderr}" /dev/null
	ok $? "${test_name}: expected stderr"
}

function test_failure ()
{
	local test_name="$1"
	local error_msg="$2"

	shift 2

	diag "${FULL_LTTNG_BIN} add-trigger $*"
	"${FULL_LTTNG_BIN}" add-trigger "$@" > "${tmp_stdout}" 2> "${tmp_stderr}"
	isnt $? 0 "${test_name}: exit code is not 0"

	diff -u "${tmp_stdout}" /dev/null
	ok $? "${test_name}: expected stdout"

	diff -u "${tmp_stderr}" <(echo "${error_msg}")
	ok $? "${test_name}: expected stderr"
}

# top-level options
test_success "explicit name" \
	--name hohoho \
	--condition event-rule-matches --name=some-event-id -u \
	--action notify

# `--condition event-rule-matches` successes
test_success "--condition event-rule-matches some-event -u" \
	--condition event-rule-matches --name=some-event -u \
	--action notify

test_success "--condition event-rule-matches -u" \
	--condition event-rule-matches -u \
	--action notify

test_success "notify action polices" \
	--condition event-rule-matches -u --name=test-rate-policy \
	--action notify \
	--rate-policy=every:55 \
	--action notify \
	--rate-policy=once-after:55

test_success "start session action polices" \
	--condition event-rule-matches -u --name=test-rate-policy \
	--action start-session my_session \
	--rate-policy=every:55 \
	--action start-session my_session \
	--rate-policy=once-after:55

test_success "stop session action polices" \
	--condition event-rule-matches -u --name=test-rate-policy \
	--action stop-session my_session \
	--rate-policy=every:55 \
	--action stop-session my_session \
	--rate-policy=once-after:55

test_success "snapshot session action polices" \
	--condition event-rule-matches -u --name=test-rate-policy \
	--action snapshot-session my_session \
	--rate-policy=every:55 \
	--action snapshot-session my_session \
	--rate-policy=once-after:55

test_success "rotate session action polices" \
	--condition event-rule-matches -u --name=test-rate-policy \
	--action rotate-session my_session \
	--rate-policy=every:55 \
	--action rotate-session my_session \
	--rate-policy=once-after:55

skip $ist_root "non-root user: skipping kprobe tests" 9 || {
	test_success "--condition event-rule-matches probe by symbol" \
		--condition event-rule-matches -k --probe=lttng_channel_enable --event-name=my_channel_enable \
		--action notify

	channel_enable_addr=$(grep ' t lttng_channel_enable\s\[lttng_tracer\]$' /proc/kallsyms | cut -f 1 -d ' ')
	channel_disable_addr=$(grep ' t lttng_channel_disable\s\[lttng_tracer\]$' /proc/kallsyms | cut -f 1 -d ' ')

	# We need to find a valid offset.
	base_symbol=""
	offset=0
	if [[ 0x$channel_enable_addr -lt 0x$channel_disable_addr ]]; then
		base_symbol="lttng_channel_enable"
		offset=$(( 0x$channel_disable_addr - 0x$channel_enable_addr ))
	else
		base_symbol="lttng_channel_disable"
		offset=$(( 0x$channel_enable_addr - 0x$channel_disable_addr ))
	fi

	offset_hex="0x$(printf '%x' $offset)"

	test_success "--condition event-rule-matches probe by symbol with offset" \
		--condition event-rule-matches -k --probe="${base_symbol}+${offset_hex}" --event-name=my_$base_symbol \
		--action notify

	test_success "--condition event-rule-matches probe by address" \
		--condition event-rule-matches -k "--probe=0x${channel_enable_addr}" --event-name=my_channel_enable \
		--action notify
}

skip $ist_root "non-root user: skipping uprobe tests" 6 || {
	test_success "--condition event-rule-matches uprobe" \
		--condition event-rule-matches -k --userspace-probe=${uprobe_elf_binary}:test_function --event-name=ma-probe \
		--action notify

	test_success "--condition event-rule-matches uprobe with elf prefix" \
		--condition event-rule-matches -k --userspace-probe=elf:${uprobe_elf_binary}:test_function --event-name=ma-probe-2 \
		--action notify
}

skip $ist_root "non-root user: skipping syscall tests" 9 || {
	test_success "--condition event-rule-matches one syscall" \
		--condition event-rule-matches -k --syscall --name=open \
		--action notify

	test_success "--condition event-rule-matches all syscalls" \
		--condition event-rule-matches -k --syscall \
		--action notify

	test_success "--condition event-rule-matches one syscall with filter" \
		--condition event-rule-matches -k --syscall --filter 'a > 2' --name=open \
		--action notify
}

# `--action notify` successes
test_success "--action notify" \
	--condition event-rule-matches -u \
	--action notify

test_success "--action notify --capture foo" \
	--condition event-rule-matches -u \
	--capture foo --action notify

test_success "--action notify --capture foo[2]" \
	--condition event-rule-matches -u \
	--capture 'foo[2]' --action notify

test_success '--action notify --capture $ctx.foo' \
	--condition event-rule-matches -u \
	--capture '$ctx.foo' --action notify

test_success '--action notify --capture $ctx.foo[2]' \
	--condition event-rule-matches -u \
	--capture '$ctx.foo[2]' --action notify

test_success '--action notify --capture $app.prov:type' \
	--condition event-rule-matches -u \
	--capture '$app.prov:type' --action notify

test_success '--action notify --capture $app.prov:type[2]' \
	--condition event-rule-matches -u \
	--capture '$app.prov:type[2]' --action notify

test_success '--action notify multiple captures' \
	--condition event-rule-matches -u \
	--capture foo --capture '$app.hello:world' --action notify

# `--action start-session` successes
test_success "--action start-session" \
	--condition event-rule-matches -u \
	--action start-session ze-session

# `--action stop-session` successes
test_success "--action stop-session foo" \
	--condition event-rule-matches -u \
	--action stop-session ze-session

# `--action rotate-session` successes
test_success "--action rotate-session foo" \
	--condition event-rule-matches -u \
	--action rotate-session ze-session

# `--action snapshot-session` successes
test_success "--action snapshot-session foo" \
	--condition event-rule-matches -u \
	--action snapshot-session ze-session

test_success "--action snapshot-session with file URI" \
	--condition event-rule-matches -u \
	--action snapshot-session ze-session --path /hello

test_success "--action snapshot-session with net URI" \
	--condition event-rule-matches -u \
	--action snapshot-session ze-session --url net://1.2.3.4

test_success "--action snapshot-session with ctrl/data URIs" \
	--condition event-rule-matches -u \
	--action snapshot-session ze-session --ctrl-url=tcp://1.2.3.4:1234 --data-url=tcp://1.2.3.4:1235

# top-level failures
test_failure "no args" "Error: Missing --condition."

test_failure "unknown option" \
	"Error: Unknown option \`--hello\`" \
	--hello

test_failure "missing --action" \
	"Error: Need at least one --action." \
	--condition event-rule-matches -u

test_failure "two --condition" \
	"Error: A --condition was already given." \
	--condition event-rule-matches --name=aaa -u \
	--condition event-rule-matches --name=bbb -u \
	--action notify

test_failure "missing argument to --name" \
	"Error: While parsing argument #1 (\`--name\`): Missing required argument for option \`--name\`" \
	--name

for cmd in rate-policy=once-after rate-policy=every; do
	test_failure "missing argument to --${cmd}" \
		"Error: Rate policy format is invalid." \
		--condition event-rule-matches -u --action notify \
		--${cmd}

	test_failure "invalid argument to --${cmd}: non-digit character" \
		"Error: Failed to parse rate policy value \`123bob\` as an integer." \
		--condition event-rule-matches -u --action notify \
		--${cmd}:123bob

	test_failure "invalid argument to --${cmd}: empty string" \
		"Error: Failed to parse rate policy value \`\` as an integer." \
		--condition event-rule-matches -u --action notify \
		--${cmd}":"
done

test_failure "invalid argument to --rate-policy: unknown policy type" \
	"Error: Rate policy type \`bob\` unknown." \
	--condition event-rule-matches -u --action notify \
	--rate-policy=bob:123

# `--condition` failures
test_failure "missing args after --condition" \
	"Error: While parsing argument #1 (\`--condition\`): Missing required argument for option \`--condition\`" \
	--condition
test_failure "unknown --condition" \
	"Error: Unknown condition name 'zoofest'" \
	--condition zoofest

# `--condition event-rule-matches` failures
test_failure "missing args after --condition event-rule-matches" \
	"Error: Please specify a domain (--kernel/--userspace/--jul/--log4j/--python)." \
	--condition event-rule-matches

test_failure "extra args after --condition event-rule-matches" \
	"Error: Unexpected argument 'bozo'" \
	--condition event-rule-matches -u bozo

test_failure "--condition event-rule-matches: --name with --probe" \
	"Error: Can't use --name with probe event rules." \
	--condition event-rule-matches --probe=do_sys_open --name='hello'

test_failure "--condition event-rule-matches: --event-name with tracepoint" \
	"Error: Can't use --event-name with tracepoint event rules." \
	--condition event-rule-matches -u --event-name='hello'

test_failure "--condition event-rule-matches: extra argument with --userspace-probe" \
	"Error: Unexpected argument 'hello'" \
	--condition event-rule-matches -k --userspace-probe=${uprobe_elf_binary}:test_failure hello

test_failure "--condition event-rule-matches: extra argument with --syscall" \
	"Error: Unexpected argument 'open'" \
	--condition event-rule-matches -k --syscall open

test_failure "--condition event-rule-matches --capture: missing argument (end of arg list)" \
	'Error: While parsing argument #2 (`--capture`): Missing required argument for option `--capture`' \
	--action notify \
	--condition event-rule-matches -u --capture

test_failure "--condition event-rule-matches --capture: missing argument (before another option)" \
	'Error: While parsing expression `--action`: Unary operators are not allowed in capture expressions.' \
	--condition event-rule-matches -u --capture \
	--action notify \

test_failure "--condition event-rule-matches --capture: binary operator" \
	'Error: While parsing expression `foo == 2`: Binary operators are not allowed in capture expressions.' \
	--condition event-rule-matches -u \
	--capture 'foo == 2' --action notify

test_failure "--condition event-rule-matches --capture: unary operator" \
	'Error: While parsing expression `!foo`: Unary operators are not allowed in capture expressions.' \
	--condition event-rule-matches -u \
	--capture '!foo' --action notify

test_failure "--condition event-rule-matches --capture: logical operator" \
	'Error: While parsing expression `foo || bar`: Logical operators are not allowed in capture expressions.' \
	--condition event-rule-matches -u \
	--capture 'foo || bar' --action notify

test_failure "--condition event-rule-matches --capture: accessing a sub-field" \
	'Error: While parsing expression `foo.bar`: Capturing subfields is not supported.' \
	--condition event-rule-matches -u \
	--capture 'foo.bar' --action notify

test_failure "--condition event-rule-matches --capture: accessing the sub-field of an array element" \
	'Error: While parsing expression `foo[3].bar`: Capturing subfields is not supported.' \
	--condition event-rule-matches -u \
	--capture 'foo[3].bar' --action notify

test_failure "--condition event-rule-matches --capture: missing colon in app-specific context field" \
	'Error: Invalid app-specific context field name: missing colon in `foo`.' \
	--condition event-rule-matches -u \
	--capture '$app.foo' --action notify

test_failure "--condition event-rule-matches --capture: missing colon in app-specific context field" \
	'Error: Invalid app-specific context field name: missing type name after colon in `foo:`.' \
	--condition event-rule-matches -u \
	--capture '$app.foo:' --action notify

# `--action` failures
test_failure "missing args after --action" \
	"Error: While parsing argument #1 (\`--action\`): Missing required argument for option \`--action\`" \
	--condition event-rule-matches -u \
	--action

# `--action notify` failures
test_failure "extra arg after --action notify" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches -u \
	--action notify bob

# `--action start-session` failures
test_failure "missing arg after --action start-session" \
	"Error: Missing session name." \
	--condition event-rule-matches -u \
	--action start-session
test_failure "extra arg after --action start-session" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches -u \
	--action start-session ze-session bob

# `--action stop-session` failures
test_failure "missing arg after --action stop-session" \
	"Error: Missing session name." \
	--condition event-rule-matches -u \
	--action stop-session
test_failure "extra arg after --action stop-session" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches -u \
	--action stop-session ze-session bob

# `--action rotate-session` failures
test_failure "missing arg after --action rotate-session" \
	"Error: Missing session name." \
	--condition event-rule-matches -u \
	--action rotate-session
test_failure "extra arg after --action rotate-session" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches -u \
	--action rotate-session ze-session bob

# `--action snapshot-session` failures
test_failure "missing arg after --action snapshot-session" \
	"Error: Missing session name." \
	--condition event-rule-matches -u \
	--action snapshot-session
test_failure "extra arg after --action snapshot-session" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches -u \
	--action snapshot-session ze-session bob
test_failure "snapshot-session action, --max-size without destination" \
	"Error: Can't provide a snapshot output max size without a snapshot output destination." \
	--condition event-rule-matches -u \
	--action snapshot-session ze-session --max-size 10M
test_failure "snapshot-session action, --name without destination" \
	"Error: Can't provide a snapshot output name without a snapshot output destination." \
	--condition event-rule-matches -u \
	--action snapshot-session ze-session --name hallo
test_failure "snapshot-session action, --name with-local-path-instead-of-url" \
	"Error: Failed to parse '/something/that/looks/like/a/path' as an URL." \
	--condition event-rule-matches -u \
	--action snapshot-session ze-session --name hallo --url /something/that/looks/like/a/path
test_failure "snapshot-session action, --name with-net-url-instead-of-path" \
	"Error: Failed to parse 'net://8.8.8.8/' as a local path." \
	--condition event-rule-matches -u \
	--action snapshot-session ze-session --name hallo --path net://8.8.8.8/

# Cleanup
stop_lttng_sessiond_notap
rm -f "${tmp_stdout}"
rm -f "${tmp_stderr}"
Commit	Line	Data
b4b7369f JR	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 add-trigger` command line interface.
	19
	20	CURDIR="$(dirname "$0")"
	21	TESTDIR="$CURDIR/../../.."
	22
	23	# shellcheck source=../../../utils/utils.sh
	24	source "$TESTDIR/utils/utils.sh"
	25
50ad0862	26	plan_tests 222
b4b7369f JR	27
	28	FULL_LTTNG_BIN="${TESTDIR}/../src/bin/lttng/${LTTNG_BIN}"
	29
	30	# shellcheck disable=SC2119
	31	start_lttng_sessiond_notap
	32
	33	tmp_stdout=$(mktemp -t test_parse_cli_trigger_stdout.XXXXXX)
	34	tmp_stderr=$(mktemp -t test_parse_cli_trigger_stderr.XXXXXX)
	35	uprobe_elf_binary="${TESTDIR}/utils/testapp/userspace-probe-elf-binary/.libs/userspace-probe-elf-binary"
	36
	37	if [ "$(id -u)" == "0" ]; then
	38	ist_root=1
	39	else
	40	ist_root=0
	41	fi
	42
	43	function test_success ()
	44	{
	45	local test_name="$1"
	46	shift
	47
	48	diag "${FULL_LTTNG_BIN} add-trigger $*"
e45dd625	49	set -x
b4b7369f	50	"${FULL_LTTNG_BIN}" add-trigger "$@" > "${tmp_stdout}" 2> "${tmp_stderr}"
e45dd625	51	set +x
b4b7369f JR	52	ok $? "${test_name}: exit code is 0"
	53
	54	diff -u "${tmp_stdout}" <(echo "Trigger registered successfully.")
	55	ok $? "${test_name}: expected stdout"
	56
	57	diff -u "${tmp_stderr}" /dev/null
	58	ok $? "${test_name}: expected stderr"
	59	}
	60
	61	function test_failure ()
	62	{
	63	local test_name="$1"
	64	local error_msg="$2"
	65
	66	shift 2
	67
	68	diag "${FULL_LTTNG_BIN} add-trigger $*"
	69	"${FULL_LTTNG_BIN}" add-trigger "$@" > "${tmp_stdout}" 2> "${tmp_stderr}"
	70	isnt $? 0 "${test_name}: exit code is not 0"
	71
	72	diff -u "${tmp_stdout}" /dev/null
	73	ok $? "${test_name}: expected stdout"
	74
	75	diff -u "${tmp_stderr}" <(echo "${error_msg}")
	76	ok $? "${test_name}: expected stderr"
	77	}
	78
	79	# top-level options
1d4b59f2 SM	80	test_success "explicit name" \
1d4b59f2 SM	81	--name hohoho \
50ad0862	82	--condition event-rule-matches --name=some-event-id -u \
b4b7369f JR	83	--action notify
b4b7369f JR	84
665db063 SM	85	# `--condition event-rule-matches` successes
665db063 SM	86	test_success "--condition event-rule-matches some-event -u" \
50ad0862	87	--condition event-rule-matches --name=some-event -u \
b4b7369f JR	88	--action notify
b4b7369f JR	89
50ad0862 SM	90	test_success "--condition event-rule-matches -u" \
50ad0862 SM	91	--condition event-rule-matches -u \
b4b7369f JR	92	--action notify
b4b7369f JR	93
e45dd625	94	test_success "notify action polices" \
50ad0862	95	--condition event-rule-matches -u --name=test-rate-policy \
b4b7369f	96	--action notify \
bbadb5e0	97	--rate-policy=every:55 \
e45dd625	98	--action notify \
bbadb5e0	99	--rate-policy=once-after:55
b4b7369f	100
e45dd625	101	test_success "start session action polices" \
50ad0862	102	--condition event-rule-matches -u --name=test-rate-policy \
e45dd625	103	--action start-session my_session \
bbadb5e0	104	--rate-policy=every:55 \
e45dd625	105	--action start-session my_session \
bbadb5e0	106	--rate-policy=once-after:55
e45dd625 JR	107
e45dd625 JR	108	test_success "stop session action polices" \
50ad0862	109	--condition event-rule-matches -u --name=test-rate-policy \
e45dd625	110	--action stop-session my_session \
bbadb5e0	111	--rate-policy=every:55 \
e45dd625	112	--action stop-session my_session \
bbadb5e0	113	--rate-policy=once-after:55
e45dd625 JR	114
e45dd625 JR	115	test_success "snapshot session action polices" \
50ad0862	116	--condition event-rule-matches -u --name=test-rate-policy \
e45dd625	117	--action snapshot-session my_session \
bbadb5e0	118	--rate-policy=every:55 \
e45dd625	119	--action snapshot-session my_session \
bbadb5e0	120	--rate-policy=once-after:55
e45dd625 JR	121
e45dd625 JR	122	test_success "rotate session action polices" \
50ad0862	123	--condition event-rule-matches -u --name=test-rate-policy \
e45dd625	124	--action rotate-session my_session \
bbadb5e0	125	--rate-policy=every:55 \
e45dd625	126	--action rotate-session my_session \
bbadb5e0	127	--rate-policy=once-after:55
b4b7369f JR	128
b4b7369f JR	129	skip $ist_root "non-root user: skipping kprobe tests" 9 \|\| {
665db063	130	test_success "--condition event-rule-matches probe by symbol" \
50ad0862	131	--condition event-rule-matches -k --probe=lttng_channel_enable --event-name=my_channel_enable \
b4b7369f JR	132	--action notify
	133
	134	channel_enable_addr=$(grep ' t lttng_channel_enable\s\[lttng_tracer\]$' /proc/kallsyms \| cut -f 1 -d ' ')
	135	channel_disable_addr=$(grep ' t lttng_channel_disable\s\[lttng_tracer\]$' /proc/kallsyms \| cut -f 1 -d ' ')
	136
	137	# We need to find a valid offset.
	138	base_symbol=""
	139	offset=0
	140	if [[ 0x$channel_enable_addr -lt 0x$channel_disable_addr ]]; then
	141	base_symbol="lttng_channel_enable"
	142	offset=$(( 0x$channel_disable_addr - 0x$channel_enable_addr ))
	143	else
	144	base_symbol="lttng_channel_disable"
	145	offset=$(( 0x$channel_enable_addr - 0x$channel_disable_addr ))
	146	fi
	147
	148	offset_hex="0x$(printf '%x' $offset)"
	149
665db063	150	test_success "--condition event-rule-matches probe by symbol with offset" \
50ad0862	151	--condition event-rule-matches -k --probe="${base_symbol}+${offset_hex}" --event-name=my_$base_symbol \
b4b7369f JR	152	--action notify
b4b7369f JR	153
665db063	154	test_success "--condition event-rule-matches probe by address" \
50ad0862	155	--condition event-rule-matches -k "--probe=0x${channel_enable_addr}" --event-name=my_channel_enable \
b4b7369f JR	156	--action notify
	157	}
	158
	159	skip $ist_root "non-root user: skipping uprobe tests" 6 \|\| {
665db063	160	test_success "--condition event-rule-matches uprobe" \
50ad0862	161	--condition event-rule-matches -k --userspace-probe=${uprobe_elf_binary}:test_function --event-name=ma-probe \
b4b7369f JR	162	--action notify
b4b7369f JR	163
665db063	164	test_success "--condition event-rule-matches uprobe with elf prefix" \
50ad0862	165	--condition event-rule-matches -k --userspace-probe=elf:${uprobe_elf_binary}:test_function --event-name=ma-probe-2 \
b4b7369f JR	166	--action notify
	167	}
	168
	169	skip $ist_root "non-root user: skipping syscall tests" 9 \|\| {
50ad0862 SM	170	test_success "--condition event-rule-matches one syscall" \
50ad0862 SM	171	--condition event-rule-matches -k --syscall --name=open \
b4b7369f JR	172	--action notify
b4b7369f JR	173
50ad0862 SM	174	test_success "--condition event-rule-matches all syscalls" \
50ad0862 SM	175	--condition event-rule-matches -k --syscall \
b4b7369f JR	176	--action notify
b4b7369f JR	177
50ad0862 SM	178	test_success "--condition event-rule-matches one syscall with filter" \
50ad0862 SM	179	--condition event-rule-matches -k --syscall --filter 'a > 2' --name=open \
b4b7369f JR	180	--action notify
	181	}
	182
	183	# `--action notify` successes
	184	test_success "--action notify" \
50ad0862	185	--condition event-rule-matches -u \
b4b7369f JR	186	--action notify
b4b7369f JR	187
20a01d15	188	test_success "--action notify --capture foo" \
50ad0862	189	--condition event-rule-matches -u \
20a01d15 SM	190	--capture foo --action notify
	191
	192	test_success "--action notify --capture foo[2]" \
50ad0862	193	--condition event-rule-matches -u \
20a01d15 SM	194	--capture 'foo[2]' --action notify
	195
	196	test_success '--action notify --capture $ctx.foo' \
50ad0862	197	--condition event-rule-matches -u \
20a01d15 SM	198	--capture '$ctx.foo' --action notify
	199
	200	test_success '--action notify --capture $ctx.foo[2]' \
50ad0862	201	--condition event-rule-matches -u \
20a01d15 SM	202	--capture '$ctx.foo[2]' --action notify
	203
	204	test_success '--action notify --capture $app.prov:type' \
50ad0862	205	--condition event-rule-matches -u \
20a01d15 SM	206	--capture '$app.prov:type' --action notify
	207
	208	test_success '--action notify --capture $app.prov:type[2]' \
50ad0862	209	--condition event-rule-matches -u \
20a01d15 SM	210	--capture '$app.prov:type[2]' --action notify
	211
	212	test_success '--action notify multiple captures' \
50ad0862	213	--condition event-rule-matches -u \
20a01d15 SM	214	--capture foo --capture '$app.hello:world' --action notify
20a01d15 SM	215
b4b7369f JR	216	# `--action start-session` successes
b4b7369f JR	217	test_success "--action start-session" \
50ad0862	218	--condition event-rule-matches -u \
b4b7369f JR	219	--action start-session ze-session
	220
	221	# `--action stop-session` successes
	222	test_success "--action stop-session foo" \
50ad0862	223	--condition event-rule-matches -u \
b4b7369f JR	224	--action stop-session ze-session
	225
	226	# `--action rotate-session` successes
	227	test_success "--action rotate-session foo" \
50ad0862	228	--condition event-rule-matches -u \
b4b7369f JR	229	--action rotate-session ze-session
	230
	231	# `--action snapshot-session` successes
	232	test_success "--action snapshot-session foo" \
50ad0862	233	--condition event-rule-matches -u \
b4b7369f JR	234	--action snapshot-session ze-session
	235
	236	test_success "--action snapshot-session with file URI" \
50ad0862	237	--condition event-rule-matches -u \
b4b7369f JR	238	--action snapshot-session ze-session --path /hello
	239
	240	test_success "--action snapshot-session with net URI" \
50ad0862	241	--condition event-rule-matches -u \
b4b7369f JR	242	--action snapshot-session ze-session --url net://1.2.3.4
	243
	244	test_success "--action snapshot-session with ctrl/data URIs" \
50ad0862	245	--condition event-rule-matches -u \
b4b7369f JR	246	--action snapshot-session ze-session --ctrl-url=tcp://1.2.3.4:1234 --data-url=tcp://1.2.3.4:1235
	247
	248	# top-level failures
	249	test_failure "no args" "Error: Missing --condition."
	250
	251	test_failure "unknown option" \
	252	"Error: Unknown option \`--hello\`" \
	253	--hello
	254
	255	test_failure "missing --action" \
	256	"Error: Need at least one --action." \
50ad0862	257	--condition event-rule-matches -u
b4b7369f JR	258
	259	test_failure "two --condition" \
	260	"Error: A --condition was already given." \
50ad0862 SM	261	--condition event-rule-matches --name=aaa -u \
50ad0862 SM	262	--condition event-rule-matches --name=bbb -u \
b4b7369f JR	263	--action notify
b4b7369f JR	264
1d4b59f2 SM	265	test_failure "missing argument to --name" \
	266	"Error: While parsing argument #1 (\`--name\`): Missing required argument for option \`--name\`" \
	267	--name
b4b7369f	268
bbadb5e0	269	for cmd in rate-policy=once-after rate-policy=every; do
b4b7369f	270	test_failure "missing argument to --${cmd}" \
bbadb5e0	271	"Error: Rate policy format is invalid." \
50ad0862	272	--condition event-rule-matches -u --action notify \
b4b7369f JR	273	--${cmd}
	274
	275	test_failure "invalid argument to --${cmd}: non-digit character" \
bbadb5e0	276	"Error: Failed to parse rate policy value \`123bob\` as an integer." \
50ad0862	277	--condition event-rule-matches -u --action notify \
bbadb5e0	278	--${cmd}:123bob
b4b7369f JR	279
b4b7369f JR	280	test_failure "invalid argument to --${cmd}: empty string" \
bbadb5e0	281	"Error: Failed to parse rate policy value \`\` as an integer." \
50ad0862	282	--condition event-rule-matches -u --action notify \
bbadb5e0	283	--${cmd}":"
b4b7369f JR	284	done
b4b7369f JR	285
bbadb5e0 JR	286	test_failure "invalid argument to --rate-policy: unknown policy type" \
bbadb5e0 JR	287	"Error: Rate policy type \`bob\` unknown." \
50ad0862	288	--condition event-rule-matches -u --action notify \
bbadb5e0 JR	289	--rate-policy=bob:123
bbadb5e0 JR	290
b4b7369f JR	291	# `--condition` failures
b4b7369f JR	292	test_failure "missing args after --condition" \
29bcf415	293	"Error: While parsing argument #1 (\`--condition\`): Missing required argument for option \`--condition\`" \
b4b7369f JR	294	--condition
	295	test_failure "unknown --condition" \
	296	"Error: Unknown condition name 'zoofest'" \
	297	--condition zoofest
	298
665db063 SM	299	# `--condition event-rule-matches` failures
665db063 SM	300	test_failure "missing args after --condition event-rule-matches" \
b4b7369f	301	"Error: Please specify a domain (--kernel/--userspace/--jul/--log4j/--python)." \
50ad0862 SM	302	--condition event-rule-matches
50ad0862 SM	303
665db063	304	test_failure "extra args after --condition event-rule-matches" \
b4b7369f	305	"Error: Unexpected argument 'bozo'" \
50ad0862	306	--condition event-rule-matches -u bozo
b4b7369f	307
50ad0862 SM	308	test_failure "--condition event-rule-matches: --name with --probe" \
	309	"Error: Can't use --name with probe event rules." \
	310	--condition event-rule-matches --probe=do_sys_open --name='hello'
b4b7369f	311
50ad0862 SM	312	test_failure "--condition event-rule-matches: --event-name with tracepoint" \
	313	"Error: Can't use --event-name with tracepoint event rules." \
	314	--condition event-rule-matches -u --event-name='hello'
	315
	316	test_failure "--condition event-rule-matches: extra argument with --userspace-probe" \
	317	"Error: Unexpected argument 'hello'" \
	318	--condition event-rule-matches -k --userspace-probe=${uprobe_elf_binary}:test_failure hello
b4b7369f	319
665db063	320	test_failure "--condition event-rule-matches: extra argument with --syscall" \
b4b7369f	321	"Error: Unexpected argument 'open'" \
50ad0862	322	--condition event-rule-matches -k --syscall open
b4b7369f	323
665db063	324	test_failure "--condition event-rule-matches --capture: missing argument (end of arg list)" \
50ad0862	325	'Error: While parsing argument #2 (`--capture`): Missing required argument for option `--capture`' \
20a01d15	326	--action notify \
50ad0862	327	--condition event-rule-matches -u --capture
20a01d15	328
665db063	329	test_failure "--condition event-rule-matches --capture: missing argument (before another option)" \
20a01d15	330	'Error: While parsing expression `--action`: Unary operators are not allowed in capture expressions.' \
50ad0862	331	--condition event-rule-matches -u --capture \
20a01d15 SM	332	--action notify \
20a01d15 SM	333
665db063	334	test_failure "--condition event-rule-matches --capture: binary operator" \
20a01d15	335	'Error: While parsing expression `foo == 2`: Binary operators are not allowed in capture expressions.' \
50ad0862	336	--condition event-rule-matches -u \
20a01d15 SM	337	--capture 'foo == 2' --action notify
20a01d15 SM	338
665db063	339	test_failure "--condition event-rule-matches --capture: unary operator" \
20a01d15	340	'Error: While parsing expression `!foo`: Unary operators are not allowed in capture expressions.' \
50ad0862	341	--condition event-rule-matches -u \
20a01d15 SM	342	--capture '!foo' --action notify
20a01d15 SM	343
665db063	344	test_failure "--condition event-rule-matches --capture: logical operator" \
20a01d15	345	'Error: While parsing expression `foo \|\| bar`: Logical operators are not allowed in capture expressions.' \
50ad0862	346	--condition event-rule-matches -u \
20a01d15 SM	347	--capture 'foo \|\| bar' --action notify
20a01d15 SM	348
665db063	349	test_failure "--condition event-rule-matches --capture: accessing a sub-field" \
20a01d15	350	'Error: While parsing expression `foo.bar`: Capturing subfields is not supported.' \
50ad0862	351	--condition event-rule-matches -u \
20a01d15 SM	352	--capture 'foo.bar' --action notify
20a01d15 SM	353
665db063	354	test_failure "--condition event-rule-matches --capture: accessing the sub-field of an array element" \
20a01d15	355	'Error: While parsing expression `foo[3].bar`: Capturing subfields is not supported.' \
50ad0862	356	--condition event-rule-matches -u \
20a01d15 SM	357	--capture 'foo[3].bar' --action notify
20a01d15 SM	358
665db063	359	test_failure "--condition event-rule-matches --capture: missing colon in app-specific context field" \
20a01d15	360	'Error: Invalid app-specific context field name: missing colon in `foo`.' \
50ad0862	361	--condition event-rule-matches -u \
20a01d15 SM	362	--capture '$app.foo' --action notify
20a01d15 SM	363
665db063	364	test_failure "--condition event-rule-matches --capture: missing colon in app-specific context field" \
20a01d15	365	'Error: Invalid app-specific context field name: missing type name after colon in `foo:`.' \
50ad0862	366	--condition event-rule-matches -u \
20a01d15 SM	367	--capture '$app.foo:' --action notify
20a01d15 SM	368
b4b7369f JR	369	# `--action` failures
b4b7369f JR	370	test_failure "missing args after --action" \
29bcf415	371	"Error: While parsing argument #1 (\`--action\`): Missing required argument for option \`--action\`" \
50ad0862	372	--condition event-rule-matches -u \
b4b7369f JR	373	--action
	374
	375	# `--action notify` failures
	376	test_failure "extra arg after --action notify" \
	377	"Error: Unexpected argument \`bob\`." \
50ad0862	378	--condition event-rule-matches -u \
b4b7369f JR	379	--action notify bob
	380
	381	# `--action start-session` failures
	382	test_failure "missing arg after --action start-session" \
	383	"Error: Missing session name." \
50ad0862	384	--condition event-rule-matches -u \
b4b7369f JR	385	--action start-session
	386	test_failure "extra arg after --action start-session" \
	387	"Error: Unexpected argument \`bob\`." \
50ad0862	388	--condition event-rule-matches -u \
b4b7369f JR	389	--action start-session ze-session bob
	390
	391	# `--action stop-session` failures
	392	test_failure "missing arg after --action stop-session" \
	393	"Error: Missing session name." \
50ad0862	394	--condition event-rule-matches -u \
b4b7369f JR	395	--action stop-session
	396	test_failure "extra arg after --action stop-session" \
	397	"Error: Unexpected argument \`bob\`." \
50ad0862	398	--condition event-rule-matches -u \
b4b7369f JR	399	--action stop-session ze-session bob
	400
	401	# `--action rotate-session` failures
	402	test_failure "missing arg after --action rotate-session" \
	403	"Error: Missing session name." \
50ad0862	404	--condition event-rule-matches -u \
b4b7369f JR	405	--action rotate-session
	406	test_failure "extra arg after --action rotate-session" \
	407	"Error: Unexpected argument \`bob\`." \
50ad0862	408	--condition event-rule-matches -u \
b4b7369f JR	409	--action rotate-session ze-session bob
	410
	411	# `--action snapshot-session` failures
	412	test_failure "missing arg after --action snapshot-session" \
	413	"Error: Missing session name." \
50ad0862	414	--condition event-rule-matches -u \
b4b7369f JR	415	--action snapshot-session
	416	test_failure "extra arg after --action snapshot-session" \
	417	"Error: Unexpected argument \`bob\`." \
50ad0862	418	--condition event-rule-matches -u \
b4b7369f JR	419	--action snapshot-session ze-session bob
	420	test_failure "snapshot-session action, --max-size without destination" \
	421	"Error: Can't provide a snapshot output max size without a snapshot output destination." \
50ad0862	422	--condition event-rule-matches -u \
b4b7369f JR	423	--action snapshot-session ze-session --max-size 10M
	424	test_failure "snapshot-session action, --name without destination" \
	425	"Error: Can't provide a snapshot output name without a snapshot output destination." \
50ad0862	426	--condition event-rule-matches -u \
b4b7369f JR	427	--action snapshot-session ze-session --name hallo
	428	test_failure "snapshot-session action, --name with-local-path-instead-of-url" \
	429	"Error: Failed to parse '/something/that/looks/like/a/path' as an URL." \
50ad0862	430	--condition event-rule-matches -u \
b4b7369f JR	431	--action snapshot-session ze-session --name hallo --url /something/that/looks/like/a/path
	432	test_failure "snapshot-session action, --name with-net-url-instead-of-path" \
	433	"Error: Failed to parse 'net://8.8.8.8/' as a local path." \
50ad0862	434	--condition event-rule-matches -u \
b4b7369f JR	435	--action snapshot-session ze-session --name hallo --path net://8.8.8.8/
	436
	437	# Cleanup
	438	stop_lttng_sessiond_notap
	439	rm -f "${tmp_stdout}"
	440	rm -f "${tmp_stderr}"