[libgpiod,v3,16/18] dbus: client: add tests

Message ID	20240718-dbus-v3-16-c9ea2604f082@linaro.org
State	Superseded
Headers	show Received: from mail-wm1-f49.google.com (mail-wm1-f49.google.com [209.85.128.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C2675823C8 for <linux-gpio@vger.kernel.org>; Thu, 18 Jul 2024 09:29:35 +0000 (UTC) From: Bartosz Golaszewski <brgl@bgdev.pl> Date: Thu, 18 Jul 2024 11:28:10 +0200 Subject: [PATCH libgpiod v3 16/18] dbus: client: add tests Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240718-dbus-v3-16-c9ea2604f082@linaro.org> References: <20240718-dbus-v3-0-c9ea2604f082@linaro.org> In-Reply-To: <20240718-dbus-v3-0-c9ea2604f082@linaro.org> To: Linus Walleij <linus.walleij@linaro.org>, Kent Gibson <warthog618@gmail.com>, Erik Schilling <erik.schilling@linaro.org>, Phil Howard <phil@gadgetoid.com>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Viresh Kumar <viresh.kumar@linaro.org>, Dan Carpenter <dan.carpenter@linaro.org>, Philip Withnall <philip@tecnocode.co.uk> Cc: linux-gpio@vger.kernel.org, dbus@lists.freedesktop.org, Bartosz Golaszewski <bartosz.golaszewski@linaro.org>, Alexander Sverdlin <alexander.sverdlin@siemens.com>
Series	dbus: add GLib-based D-Bus daemon and command-line client \| expand [libgpiod,v3,00/18] dbus: add GLib-based D-Bus daemon and command-line client [libgpiod,v3,01/18] tests: split out reusable test code into a local static library [libgpiod,v3,02/18] tests: split out the common test code for bash scripts [libgpiod,v3,03/18] bindings: glib: add build files [libgpiod,v3,04/18] bindings: glib: add public headers [libgpiod,v3,05/18] bindings: glib: add core code [libgpiod,v3,06/18] bindings: glib: add examples [libgpiod,v3,07/18] bindings: glib: add tests [libgpiod,v3,08/18] README: document GLib bindings [libgpiod,v3,09/18] dbus: add build files [libgpiod,v3,10/18] dbus: add the API definitions [libgpiod,v3,11/18] dbus: add a wrapper around the gdbus-codegen generated header [libgpiod,v3,12/18] dbus: add data files [libgpiod,v3,13/18] dbus: add gpio-manager code [libgpiod,v3,14/18] dbus: add tests [libgpiod,v3,15/18] dbus: add a command-line client [libgpiod,v3,16/18] dbus: client: add tests [libgpiod,v3,17/18] README: document the DBus API [libgpiod,v3,18/18] TODO: drop the DBus daemon from the list

diff --git a/dbus/client/gpiocli-test.bash b/dbus/client/gpiocli-test.bash new file mode 100755 index 0000000..f210183 --- /dev/null +++ b/dbus/client/gpiocli-test.bash @@ -0,0 +1,1443 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0-or-later +# SPDX-FileCopyrightText: 2023-2024 Bartosz Golaszewski <bartosz.golaszewski@linaro.org> + +# +# Test cases for gpiocli utility. This test-suite assumes that gpio-manager +# is already running. +# + +SOURCE_DIR="$(dirname "${BASH_SOURCE[0]}")" + +wait_for_sim() { + COUNTER=100 + + while true + do + gdbus call --system --dest io.gpiod1 \ + --object-path /io/gpiod1/chips/"$1" \ + --method org.freedesktop.DBus.Peer.Ping > /dev/null 2>&1 && break + sleep 0.01 + COUNTER=$($COUNTER - 1) + if [ "$COUNTER" -eq 0 ] + then + fail "error waiting for the GPIO sim chip to be exported on the bus" + return 1 + fi + done +} + +# Create a simulated GPIO chip and wait until it's exported by the gpio-manager. +gpiosim_chip_dbus() { + gpiosim_chip "$@" + wait_for_sim "${GPIOSIM_CHIP_NAME[$1]}" +} + +gpiodbus_release_request() { + run_prog gpiocli release "$1" + status_is 0 +} + +gpiodbus_check_request() { + run_prog gpiocli requests + status_is 0 + num_lines_is 1 + output_regex_match "$1" +} + +# +# gpiocli wait test cases +# + +test_wait_for_manager() { + run_prog gpiocli wait + status_is 0 + num_lines_is 0 +} + +test_wait_for_chip() { + dut_run gpiocli wait --chip=foobar + sleep 0.01 + + gpiosim_chip_dbus sim0 label=foobar + dut_flush + dut_read + + status_is 0 + num_lines_is 0 +} + +test_wait_timeout() { + run_prog gpiocli wait --chip=foobar --timeout=100ms + status_is 1 + num_lines_is 1 + output_regex_match ".*: wait timed out!" +} + +# +# gpiocli detect test cases +# + +test_detect_all_chips() { + gpiosim_chip_dbus sim0 num_lines=4 + gpiosim_chip_dbus sim1 num_lines=8 + gpiosim_chip_dbus sim2 num_lines=16 + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + local sim1=${GPIOSIM_CHIP_NAME[sim1]} + local sim2=${GPIOSIM_CHIP_NAME[sim2]} + local sim0dev=${GPIOSIM_DEV_NAME[sim0]} + local sim1dev=${GPIOSIM_DEV_NAME[sim1]} + local sim2dev=${GPIOSIM_DEV_NAME[sim2]} + + run_prog gpiocli detect + + status_is 0 + output_regex_match "$sim0 \[${sim0dev}[-:]node0\] $4 lines$" + output_regex_match "$sim1 \[${sim1dev}[-:]node0\] $8 lines$" + output_regex_match "$sim2 \[${sim2dev}[-:]node0\] $16 lines$" + + # ignoring symlinks + local initial_output=$output + gpiosim_chip_symlink sim1 /dev + + run_prog gpiocli detect + + status_is 0 + output_is "$initial_output" +} + +test_detect_one_chip() { + gpiosim_chip_dbus sim0 num_lines=4 + gpiosim_chip_dbus sim1 num_lines=8 + gpiosim_chip_dbus sim2 num_lines=16 + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + local sim2=${GPIOSIM_CHIP_NAME[sim2]} + local sim0dev=${GPIOSIM_DEV_NAME[sim0]} + local sim2dev=${GPIOSIM_DEV_NAME[sim2]} + + # by name + run_prog gpiocli detect "$sim0" + + status_is 0 + output_regex_match "$sim0 \[${sim0dev}[-:]node0\] $4 lines$" + num_lines_is 1 + + # by number + run_prog gpiocli detect "$(gpiosim_chip_number sim2)" + + status_is 0 + output_regex_match "$sim2 \[${sim2dev}[-:]node0\] $16 lines$" + num_lines_is 1 +} + +test_detect_multiple_chips() { + gpiosim_chip_dbus sim0 num_lines=4 + gpiosim_chip_dbus sim1 num_lines=8 + gpiosim_chip_dbus sim2 num_lines=16 + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + local sim1=${GPIOSIM_CHIP_NAME[sim1]} + local sim2=${GPIOSIM_CHIP_NAME[sim2]} + local sim0dev=${GPIOSIM_DEV_NAME[sim0]} + local sim1dev=${GPIOSIM_DEV_NAME[sim1]} + local sim2dev=${GPIOSIM_DEV_NAME[sim2]} + + run_prog gpiocli detect "$sim0" "$sim1" "$sim2" + + status_is 0 + output_regex_match "$sim0 \[${sim0dev}[-:]node0\] $4 lines$" + output_regex_match "$sim1 \[${sim1dev}[-:]node0\] $8 lines$" + output_regex_match "$sim2 \[${sim2dev}[-:]node0\] $16 lines$" + num_lines_is 3 +} + +test_detect_with_nonexistent_chip() { + run_prog gpiocli detect nonexistent_chip + + status_is 1 + output_regex_match ".*: No such chip: 'nonexistent_chip'" +} + +# +# gpiocli info test cases +# + +test_info_all_chips() { + gpiosim_chip_dbus sim0 num_lines=4 + gpiosim_chip_dbus sim1 num_lines=8 + + run_prog gpiocli info + + status_is 0 + output_contains_line "${GPIOSIM_CHIP_NAME[sim0]} - 4 lines:" + output_contains_line "${GPIOSIM_CHIP_NAME[sim1]} - 8 lines:" + output_regex_match "\\s+line\\s+0:\\s+unnamed\\s+\[input\]" + output_regex_match "\\s+line\\s+7:\\s+unnamed\\s+\[input\]" +} + +test_info_one_chip() { + gpiosim_chip_dbus sim0 num_lines=4 + gpiosim_chip_dbus sim1 num_lines=8 + gpiosim_chip_dbus sim2 num_lines=12 + + local sim1=${GPIOSIM_CHIP_NAME[sim1]} + + # by name + run_prog gpiocli info -c "$sim1" + + status_is 0 + output_contains_line "$sim1 - 8 lines:" + output_regex_match "\\s+line\\s+2:\\s+unnamed\\s+\[input\]" + num_lines_is 9 + + # by number + run_prog gpiocli info -c "$(gpiosim_chip_number sim1)" + + status_is 0 + output_contains_line "$sim1 - 8 lines:" + output_regex_match "\\s+line\\s+2:\\s+unnamed\\s+\[input\]" + num_lines_is 9 +} + +test_info_one_line_by_name() { + gpiosim_chip_dbus sim0 num_lines=8 line_name=3:foo line_name=5:bar + gpiosim_chip_dbus sim1 num_lines=8 line_name=2:baz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli info bar + + status_is 0 + output_regex_match "$sim0\\s+5:\\s+\"bar\"\\s+\[input\]" + num_lines_is 1 +} + +test_info_one_line_by_chip_and_offset() { + gpiosim_chip_dbus sim0 num_lines=8 + gpiosim_chip_dbus sim1 num_lines=8 + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli info -c "$sim0" 3 + + status_is 0 + output_regex_match "$sim0\\s+3:\\s+unnamed\\s+\[input\]" + num_lines_is 1 +} + +test_info_two_lines_by_chip_offset_and_name() { + gpiosim_chip_dbus sim0 num_lines=8 line_name=3:foo line_name=5:bar + gpiosim_chip_dbus sim1 num_lines=8 line_name=2:baz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli info -c "$sim0" 3 bar + + status_is 0 + output_regex_match "$sim0\\s+3:\\s+\"foo\"\\s+\[input\]" + output_regex_match "$sim0\\s+5:\\s+\"bar\"\\s+\[input\]" + num_lines_is 2 +} + +test_info_two_lines() { + gpiosim_chip_dbus sim0 num_lines=8 line_name=3:foo line_name=5:bar + gpiosim_chip_dbus sim1 num_lines=8 line_name=2:baz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + local sim1=${GPIOSIM_CHIP_NAME[sim1]} + + run_prog gpiocli info bar baz + + status_is 0 + output_regex_match "$sim0\\s+5:\\s+\"bar\"\\s+\[input\]" + output_regex_match "$sim1\\s+2:\\s+\"baz\"\\s+\[input\]" + num_lines_is 2 +} + +test_info_repeating_lines() { + gpiosim_chip_dbus sim0 num_lines=8 line_name=3:foo line_name=5:bar + gpiosim_chip_dbus sim1 num_lines=8 line_name=2:baz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + local sim1=${GPIOSIM_CHIP_NAME[sim1]} + + run_prog gpiocli info baz bar baz + + status_is 0 + output_regex_match "$sim1\\s+2:\\s+\"baz\"\\s+\[input\]" + output_regex_match "$sim0\\s+5:\\s+\"bar\"\\s+\[input\]" + output_regex_match "$sim1\\s+2:\\s+\"baz\"\\s+\[input\]" + num_lines_is 3 +} + +# +# gpiocli find test cases +# + +test_map_existing_line() { + gpiosim_chip_dbus sim0 num_lines=4 line_name=3:baz + gpiosim_chip_dbus sim1 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli find bar + + status_is 0 + num_lines_is 1 + output_is "${GPIOSIM_CHIP_NAME[sim1]} 5" +} + +test_map_nonexistent_line() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli find foobar + + status_is 1 + num_lines_is 1 + output_regex_match ".*: line 'foobar' not found" +} + +# +# gpiocli request test cases +# + +test_request_invalid_arguments() { + gpiosim_chip_dbus sim0 num_lines=8 line_name=3:foo + + run_prog gpiocli request --input --output foo + status_is 1 + output_regex_match ".*: --input and --output are mutually exclusive" + + run_prog gpiocli request --output --both-edges foo + status_is 1 + output_regex_match ".*: monitoring edges is only possible in input mode" + + run_prog gpiocli request --output --open-source --open-drain foo + status_is 1 + output_regex_match ".*: --push-pull, --open-drain and --open-source are mutually exclusive" + + run_prog gpiocli request --input --open-source foo + status_is 1 + output_regex_match ".*: --push-pull, --open-drain and --open-source are only available in output mode" + + run_prog gpiocli request --input --bias-disabled --pull-down foo + status_is 1 + output_regex_match ".*: --pull-up, --pull-down and --bias-disabled are mutually exclusive" + + run_prog gpiocli request --input --debounce-period=3000 foo + status_is 1 + output_regex_match ".*: --debounce-period can only be used with edge-detection enabled" + + run_prog gpiocli request --input --clock-monotonic foo + status_is 1 + output_regex_match ".*: --clock-monotonic, --clock-realtime and --clock-hte can only be used with edge detection enabled" + + run_prog gpiocli request --input --clock-monotonic --clock-realtime foo + status_is 1 + output_regex_match ".*: --clock-monotonic, --clock-realtime and --clock-hte are mutually exclusive" +} + +test_request_one_line_by_name() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input bar + status_is 0 + num_lines_is 1 + local request=$output + + gpiodbus_check_request "$request\\s+$${GPIOSIM_CHIP_NAME[sim0]}$\\s+Offsets:\\s+\[5\]" + gpiodbus_release_request "$request" +} + +test_request_one_line_by_chip_and_offset() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --chip="$sim0" 4 + status_is 0 + num_lines_is 1 + local request=$output + + gpiodbus_check_request "$request\\s+$${GPIOSIM_CHIP_NAME[sim0]}$\\s+Offsets:\\s+\[4\]" + gpiodbus_release_request "$request" +} + +test_request_from_different_chips() { + gpiosim_chip_dbus sim0 num_lines=8 line_name=1:foo line_name=5:bar + gpiosim_chip_dbus sim1 num_lines=4 line_name=1:xyz + + run_prog gpiocli request --input foo xyz + status_is 1 + output_regex_match ".*: all requested lines must belong to the same chip" +} + +test_multiple_requests() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --chip="$sim0" 0 + status_is 0 + num_lines_is 1 + local request0=$output + + run_prog gpiocli request --output --chip="$sim0" 1 2 + status_is 0 + num_lines_is 1 + local request1=$output + + run_prog gpiocli request --chip="$sim0" 5 + status_is 0 + num_lines_is 1 + local request2=$output + + run_prog gpiocli requests + status_is 0 + num_lines_is 3 + output_contains_line "$request0 ($sim0) Offsets: [0]" + output_contains_line "$request1 ($sim0) Offsets: [1, 2]" + output_contains_line "$request2 ($sim0) Offsets: [5]" + + gpiodbus_release_request "$request"0 + gpiodbus_release_request "$request"1 + gpiodbus_release_request "$request"2 +} + +test_request_multiple_lines_by_names() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo xyz bar + status_is 0 + num_lines_is 1 + local request=$output + + gpiodbus_check_request "$request\\s+$${GPIOSIM_CHIP_NAME[sim0]}$\\s+Offsets:\\s+\[1, 11, 5\]" + gpiodbus_release_request "$request" +} + +test_request_multiple_lines_by_chip_number_by_name_and_offset() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input -c "$(gpiosim_chip_number sim0)" xyz 0 foo 15 + status_is 0 + num_lines_is 1 + local request=$output + + gpiodbus_check_request "$request\\s+$${GPIOSIM_CHIP_NAME[sim0]}$\\s+Offsets:\\s+\[11, 0, 1, 15\]" + gpiodbus_release_request "$request" +} + +test_request_with_consumer_name() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --consumer='foobar' foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"foobar\",managed=\"request0\",input\]" + + gpiodbus_release_request "$request" +} + +test_request_with_consumer_name_with_whitespaces() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --consumer='foo bar' foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"foo bar\",managed=\"request0\",input\]" + + gpiodbus_release_request "$request" +} + +test_request_active_low() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --active-low foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",active-low,input\]" + + run_prog gpiocli get foo + status_is 0 + num_lines_is 1 + output_is "\"foo\"=active" + + gpiodbus_release_request "$request" +} + +test_request_pull_up() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --pull-up foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",bias=pull-up,input\]" + + run_prog gpiocli get foo + status_is 0 + num_lines_is 1 + output_is "\"foo\"=active" + + gpiodbus_release_request "$request" +} + +test_request_pull_down() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --pull-down foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",bias=pull-down,input\]" + + run_prog gpiocli get foo + status_is 0 + num_lines_is 1 + output_is "\"foo\"=inactive" + + gpiodbus_release_request "$request" +} + +test_request_pull_bias_disabled() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --bias-disabled foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",bias=disabled,input\]" + + run_prog gpiocli get foo + status_is 0 + num_lines_is 1 + output_is "\"foo\"=inactive" + + gpiodbus_release_request "$request" +} + +test_request_drive_push_pull() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --output --push-pull foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",output,push-pull\]" + + gpiodbus_release_request "$request" +} + +test_request_drive_open_drain() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --output --open-drain foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",output,open-drain\]" + + gpiodbus_release_request "$request" +} + +test_request_drive_open_source() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --output --open-source foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",output,open-source\]" + + gpiodbus_release_request "$request" +} + +test_request_edge_falling() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --falling-edge foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",edges=falling,event-clock=monotonic,input\]" + + gpiodbus_release_request "$request" +} + +test_request_edge_rising() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --rising-edge foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",edges=rising,event-clock=monotonic,input\]" + + gpiodbus_release_request "$request" +} + +test_request_edge_both() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --both-edges foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",edges=both,event-clock=monotonic,input\]" + + gpiodbus_release_request "$request" +} + +test_request_edge_falling_and_rising() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --falling-edge --rising-edge foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",edges=both,event-clock=monotonic,input\]" + + gpiodbus_release_request "$request" +} + +test_request_edge_with_debounce_period() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --falling-edge --rising-edge --debounce-period=4000 foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",edges=both,event-clock=monotonic,debounce-period=4000,input\]" + + gpiodbus_release_request "$request" +} + +test_request_edge_with_realtime_clock() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --falling-edge --rising-edge --clock-realtime foo + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",edges=both,event-clock=realtime,input\]" + + gpiodbus_release_request "$request" +} + +test_request_with_output_values() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz line_name=9:abc + + run_prog gpiocli request --output foo=active bar=inactive xyz=1 + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli get -r "$request" + status_is 0 + num_lines_is 1 + output_regex_match "\"1\"=active \"5\"=inactive \"11\"=active" + + gpiodbus_release_request "$request" +} + +test_request_output_values_input_mode() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo=active bar=inactive xyz=1 + status_is 1 + num_lines_is 3 + output_regex_match ".*: Output values can only be set in output mode" +} + +test_request_output_values_invalid_format() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --output foo=active bar=foobar xyz=1 + status_is 1 + num_lines_is 3 + output_regex_match ".*: invalid output value: 'foobar'" +} + +# +# gpiocli reconfigure test cases +# + +test_reconfigure_from_output_to_input() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --output foo=active bar=inactive xyz=1 + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",output,push-pull\]" + + run_prog gpiocli reconfigure --input "$request" + status_is 0 + num_lines_is 1 + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",input\]" + + gpiodbus_release_request "$request" +} + +test_reconfigure_from_input_to_output_with_values() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",input\]" + + run_prog gpiocli reconfigure --output "$request" 1 0 active + status_is 0 + num_lines_is 1 + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",output,push-pull\]" + + run_prog gpiocli get foo bar xyz + status_is 0 + num_lines_is 1 + output_is "\"foo\"=active \"bar\"=inactive \"xyz\"=active" + + gpiodbus_release_request "$request" +} + +test_reconfigure_fails_with_wrong_number_of_output_values() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli info foo + status_is 0 + num_lines_is 1 + output_regex_match "$sim0\\s+1:\\s+\"foo\"\\s+\[used,consumer=\"gpio-manager\",managed=\"$request\",input\]" + + run_prog gpiocli reconfigure --output "$request" 1 0 + status_is 1 + num_lines_is 3 + output_regex_match ".*: The number of output values must correspond to the number of lines in the request" + + run_prog gpiocli reconfigure --output "$request" 1 0 1 0 + status_is 1 + num_lines_is 3 + + gpiodbus_release_request "$request" +} + +# +# gpiocli release test cases +# + +test_release_nonexistent_request() { + run_prog gpiocli release request0 + status_is 1 + output_regex_match ".*: No such request: 'request0'" +} + +# +# gpiocli get test cases +# + +test_get_value_for_unmanaged_line() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli get foo + status_is 1 + num_lines_is 1 + output_regex_match ".*: Line 'foo' not managed by gpio-manager, must be requested first" +} + +test_get_one_value_by_name() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo bar + status_is 0 + num_lines_is 1 + local request=$output + + gpiosim_set_pull sim0 1 pull-up + + run_prog gpiocli get foo + status_is 0 + num_lines_is 1 + output_is "\"foo\"=active" + + gpiodbus_release_request "$request" +} + +test_get_multiple_values_by_names() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo xyz bar + status_is 0 + num_lines_is 1 + local request=$output + + gpiosim_set_pull sim0 1 pull-up + gpiosim_set_pull sim0 5 pull-up + gpiosim_set_pull sim0 11 pull-down + + run_prog gpiocli get xyz bar foo + status_is 0 + num_lines_is 1 + output_is "\"xyz\"=inactive \"bar\"=active \"foo\"=active" + + gpiodbus_release_request "$request" +} + +test_get_one_value_by_request_and_offset() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input xyz foo + status_is 0 + num_lines_is 1 + local request=$output + + gpiosim_set_pull sim0 1 pull-up + + run_prog gpiocli get --request="$request" 1 + status_is 0 + num_lines_is 1 + output_is "\"1\"=active" + + gpiodbus_release_request "$request" +} + +test_get_multiple_values_by_request_and_offsets() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + gpiosim_set_pull sim0 1 pull-up + gpiosim_set_pull sim0 5 pull-down + gpiosim_set_pull sim0 11 pull-up + + run_prog gpiocli get --request="$request" 11 1 5 + status_is 0 + num_lines_is 1 + output_is "\"11\"=active \"1\"=active \"5\"=inactive" + + gpiodbus_release_request "$request" +} + +test_get_multiple_values_by_request_names_and_offsets() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + gpiosim_set_pull sim0 1 pull-up + gpiosim_set_pull sim0 5 pull-down + gpiosim_set_pull sim0 11 pull-up + + run_prog gpiocli get --request="$request" xyz 1 5 + status_is 0 + num_lines_is 1 + output_is "\"xyz\"=active \"1\"=active \"5\"=inactive" + + gpiodbus_release_request "$request" +} + +test_get_all_values_for_request() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + gpiosim_set_pull sim0 1 pull-up + gpiosim_set_pull sim0 5 pull-down + gpiosim_set_pull sim0 11 pull-up + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=active \"5\"=inactive \"11\"=active" + + gpiodbus_release_request "$request" +} + +test_get_unquoted_output() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + gpiosim_set_pull sim0 1 pull-up + gpiosim_set_pull sim0 5 pull-down + gpiosim_set_pull sim0 11 pull-up + + run_prog gpiocli get --unquoted --request="$request" xyz 1 5 + status_is 0 + num_lines_is 1 + output_is "xyz=active 1=active 5=inactive" + + gpiodbus_release_request "$request" +} + +test_get_numeric_output() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --input foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + gpiosim_set_pull sim0 1 pull-up + gpiosim_set_pull sim0 5 pull-down + gpiosim_set_pull sim0 11 pull-up + + run_prog gpiocli get --numeric --request="$request" xyz 1 5 + status_is 0 + num_lines_is 1 + output_is "\"xyz\"=1 \"1\"=1 \"5\"=0" + + gpiodbus_release_request "$request" +} + +# +# gpiocli set test cases +# + +test_set_value_for_unmanaged_line() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli set foo=active + status_is 1 + num_lines_is 1 + output_regex_match ".*: Line 'foo' not managed by gpio-manager, must be requested first" +} + +test_set_one_value_with_invalid_arguments() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --output foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli set bar=wrong + status_is 1 + num_lines_is 3 + output_regex_match ".*: invalid output value: 'wrong'" + + run_prog gpiocli set bar= + status_is 1 + num_lines_is 3 + output_regex_match ".*: invalid output value: ''" + + run_prog gpiocli set bar + status_is 1 + num_lines_is 3 + output_regex_match ".*: line must have a single value assigned" + + gpiodbus_release_request "$request" +} + +test_set_one_value_by_name() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --output foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=inactive \"5\"=inactive \"11\"=inactive" + + run_prog gpiocli set bar=active + status_is 0 + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=inactive \"5\"=active \"11\"=inactive" + + gpiodbus_release_request "$request" +} + +test_set_multiple_values_by_names() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --output foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=inactive \"5\"=inactive \"11\"=inactive" + + run_prog gpiocli set bar=active foo=active xyz=0 + status_is 0 + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=active \"5\"=active \"11\"=inactive" + + gpiodbus_release_request "$request" +} + +test_set_one_value_by_request_and_offset() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --output foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=inactive \"5\"=inactive \"11\"=inactive" + + run_prog gpiocli set -r "$request" 5=1 + status_is 0 + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=inactive \"5\"=active \"11\"=inactive" + + gpiodbus_release_request "$request" +} + +test_set_multiple_values_by_request_and_offsets() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --output foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=inactive \"5\"=inactive \"11\"=inactive" + + run_prog gpiocli set --request="$request" 11=active 5=1 1=0 + status_is 0 + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=inactive \"5\"=active \"11\"=active" + + gpiodbus_release_request "$request" +} + +test_set_multiple_values_by_request_names_and_offsets() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + run_prog gpiocli request --output foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=inactive \"5\"=inactive \"11\"=inactive" + + run_prog gpiocli set --request="$request" xyz=active 5=1 foo=0 + status_is 0 + + run_prog gpiocli get --request="$request" + status_is 0 + num_lines_is 1 + output_is "\"1\"=inactive \"5\"=active \"11\"=active" + + gpiodbus_release_request "$request" +} + +# +# gpiocli notify test cases +# + +test_notify_print_initial_info_by_name() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --both-edges --clock-realtime --debounce-period=5000 foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + dut_run gpiocli notify foo + dut_read + + output_is "$sim0 - 1 (\"foo\"): [input,used,consumer=\"gpio-manager\",both-edges,realtime-clockdebounced,debounce-period=5000,managed,request=\"request0\"]" + + gpiodbus_release_request "$request" +} + +test_notify_print_initial_info_by_chip_and_offset() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --output --open-drain --active-low foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + dut_run gpiocli notify --chip="$sim0" 5 + dut_read + + output_is "$sim0 - 5 (\"bar\"): [output,used,consumer=\"gpio-manager\",open-drain,active-low,managed,request=\"request0\"]" + + gpiodbus_release_request "$request" +} + +test_notify_print_initial_info_by_chip_name_and_offset_for_multiple_lines() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --output --open-drain --active-low foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + dut_run gpiocli notify --chip="$sim0" 5 foo 11 + + dut_read + output_regex_match ".*$sim0 - 5 $\"bar\"$: \[output,used,consumer=\"gpio-manager\",open-drain,active-low,managed,request=\"request0\"\].*" + output_regex_match ".*$sim0 - 1 $\"foo\"$: \[output,used,consumer=\"gpio-manager\",open-drain,active-low,managed,request=\"request0\"\].*" + output_regex_match ".*$sim0 - 11 $\"xyz\"$: \[output,used,consumer=\"gpio-manager\",open-drain,active-low,managed,request=\"request0\"\].*" + + gpiodbus_release_request "$request" +} + +test_notify_request_event() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + dut_run gpiocli notify foo bar + dut_flush + + run_prog gpiocli request --output --open-drain --active-low foo bar + status_is 0 + num_lines_is 1 + local request=$output + + dut_read + output_regex_match "$sim0 - 1 $\"foo\"$: \[active-low=>True\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[drive=>open-drain\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[direction=>output\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[consumer=>\"gpio-manager\"\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[used=>True\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[request=>request0\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[managed=>True\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[request=>request0\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[managed=>True\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[active-low=>True\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[drive=>open-drain\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[direction=>output\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[consumer=>\"gpio-manager\"\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[used=>True\]" + + gpiodbus_release_request "$request" +} + +test_notify_release_event() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + dut_run gpiocli notify foo bar + + run_prog gpiocli request --output --open-drain --active-low foo bar + status_is 0 + num_lines_is 1 + local request=$output + + dut_flush + + gpiodbus_release_request "$request" + + dut_read + output_regex_match "$sim0 - 1 $\"foo\"$: \[active-low=>False\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[drive=>push-pull\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[consumer=>\"unused\"\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[used=>False\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[request=>N/A\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[managed=>False\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[request=>N/A\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[managed=>False\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[active-low=>False\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[drive=>push-pull\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[consumer=>\"unused\"\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[used=>False\]" +} + +test_notify_reconfigure_event() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + dut_run gpiocli notify foo bar + + run_prog gpiocli request --output --open-drain --active-low foo bar + status_is 0 + num_lines_is 1 + local request=$output + + dut_flush + + run_prog gpiocli reconfigure --input --pull-up --rising-edge "$request" + status_is 0 + + dut_read + output_regex_match "$sim0 - 1 $\"foo\"$: \[active-low=>False\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[drive=>push-pull\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[bias=>pull-up\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[edge=>rising\]" + output_regex_match "$sim0 - 1 $\"foo\"$: \[direction=>input\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[active-low=>False\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[drive=>push-pull\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[bias=>pull-up\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[edge=>rising\]" + output_regex_match "$sim0 - 5 $\"bar\"$: \[direction=>input\]" + + gpiodbus_release_request "$request" +} + +# +# gpiocli monitor test cases +# + +test_monitor_unmanaged_line() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli monitor foo + + output_regex_match ".*: Line must be managed by gpio-manager in order to be monitored" +} + +test_monitor_one_line_by_name() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --both-edges foo + status_is 0 + num_lines_is 1 + local request=$output + + dut_run gpiocli monitor foo + + gpiosim_set_pull sim0 1 pull-up + + dut_read + output_regex_match "[0-9]+ rising\\s+\"foo\"" + + gpiodbus_release_request "$request" +} + +test_monitor_multiple_lines_by_name() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --both-edges foo bar xyz + status_is 0 + num_lines_is 1 + local request=$output + + dut_run gpiocli monitor foo xyz + + gpiosim_set_pull sim0 1 pull-up + gpiosim_set_pull sim0 5 pull-up # This should be ignored + gpiosim_set_pull sim0 11 pull-up + gpiosim_set_pull sim0 1 pull-down + + dut_read + output_regex_match "[0-9]+ rising\\s+\"foo\"" + output_regex_match "[0-9]+ rising\\s+\"xyz\"" + output_regex_match "[0-9]+ falling\\s+\"foo\"" + + gpiodbus_release_request "$request" +} + +test_monitor_one_line_by_request_and_offset() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --both-edges foo + status_is 0 + num_lines_is 1 + local request=$output + + dut_run gpiocli monitor --request="$request" 1 + + gpiosim_set_pull sim0 1 pull-up + + dut_read + output_regex_match "[0-9]+ rising\\s+\"foo\"" + + gpiodbus_release_request "$request" +} + +test_monitor_all_lines_on_request() { + gpiosim_chip_dbus sim0 num_lines=16 line_name=1:foo line_name=5:bar line_name=11:xyz + + local sim0=${GPIOSIM_CHIP_NAME[sim0]} + + run_prog gpiocli request --input --both-edges --chip="$sim0" foo bar xyz 4 + status_is 0 + num_lines_is 1 + local request=$output + + dut_run gpiocli monitor -r "$request" + + gpiosim_set_pull sim0 1 pull-up + gpiosim_set_pull sim0 4 pull-up + gpiosim_set_pull sim0 1 pull-down + + dut_read + output_regex_match "[0-9]+ rising\\s+\"foo\"" + output_regex_match "[0-9]+ rising\\s+4" + output_regex_match "[0-9]+ falling\\s+\"foo\"" + + gpiodbus_release_request "$request" +} + +# shellcheck source=tests/scripts/gpiod-bash-test-helper.inc +source gpiod-bash-test-helper.inc + +check_prog gdbus + +# shellcheck source=/dev/null +source shunit2

[libgpiod,v3,16/18] dbus: client: add tests

Commit Message

Patch