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Signed-off-by: Bartosz Golaszewski --- configure.ac | 1 + tests/Makefile.am | 2 +- tests/bash/Makefile.am | 4 + tests/bash/gpiod-bash-test-helper.inc | 328 +++++++++++++++ tools/gpio-tools-test.bash | 559 ++++++-------------------- 5 files changed, 452 insertions(+), 442 deletions(-) create mode 100644 tests/bash/Makefile.am create mode 100644 tests/bash/gpiod-bash-test-helper.inc diff --git a/configure.ac b/configure.ac index b711501..3595071 100644 --- a/configure.ac +++ b/configure.ac @@ -274,6 +274,7 @@ AC_CONFIG_FILES([Makefile tests/gpiosim/Makefile tests/gpiosim-glib/Makefile tests/harness/Makefile + tests/bash/Makefile bindings/cxx/libgpiodcxx.pc bindings/Makefile bindings/cxx/Makefile diff --git a/tests/Makefile.am b/tests/Makefile.am index 13d7c5d..0ccf921 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-or-later # SPDX-FileCopyrightText: 2017-2022 Bartosz Golaszewski -SUBDIRS = gpiosim gpiosim-glib harness +SUBDIRS = gpiosim gpiosim-glib harness bash AM_CFLAGS = -I$(top_srcdir)/include/ -I$(top_srcdir)/tests/gpiosim-glib/ AM_CFLAGS += -I$(top_srcdir)/tests/harness/ diff --git a/tests/bash/Makefile.am b/tests/bash/Makefile.am new file mode 100644 index 0000000..5766593 --- /dev/null +++ b/tests/bash/Makefile.am @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# SPDX-FileCopyrightText: 2023 Bartosz Golaszewski + +EXTRA_DIST = gpiod-bash-test-helper.inc diff --git a/tests/bash/gpiod-bash-test-helper.inc b/tests/bash/gpiod-bash-test-helper.inc new file mode 100644 index 0000000..832c09a --- /dev/null +++ b/tests/bash/gpiod-bash-test-helper.inc @@ -0,0 +1,328 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# SPDX-FileCopyrightText: 2017-2021 Bartosz Golaszewski +# SPDX-FileCopyrightText: 2022 Kent Gibson +# SPDX-FileCopyrightText: 2023 Bartosz Golaszewski + +# Simple test harness for the gpio-tools. + +# Where output from the dut is stored (must be used together +# with SHUNIT_TMPDIR). +DUT_OUTPUT=gpio-tools-test-output + +# Save the PID of coprocess - otherwise we won't be able to wait for it +# once it exits as the COPROC_PID will be cleared. +DUT_PID="" + +# mappings from local name to system chip name, path, dev name +declare -A GPIOSIM_CHIP_NAME +declare -A GPIOSIM_CHIP_PATH +declare -A GPIOSIM_DEV_NAME +GPIOSIM_CONFIGFS="/sys/kernel/config/gpio-sim" +GPIOSIM_SYSFS="/sys/devices/platform/" +GPIOSIM_APP_NAME="gpio-tools-test" + +MIN_SHUNIT_VERSION="2.1.8" +MIN_KERNEL_VERSION="5.17.4" + +# Run the command in $* and fail the test if the command succeeds. +assert_fail() { + $* || return 0 + fail " '$*': command did not fail as expected" +} + +# Check if the string in $2 matches against the pattern in $1. +regex_matches() { + [[ $2 =~ $1 ]] + assertEquals " '$2' did not match '$1':" "0" "$?" +} + +output_contains_line() { + assertContains "$1" "$output" +} + +output_is() { + assertEquals " output:" "$1" "$output" +} + +num_lines_is() { + [ "$1" -eq "0" ] || [ -z "$output" ] && return 0 + local NUM_LINES=$(echo "$output" | wc -l) + assertEquals " number of lines:" "$1" "$NUM_LINES" +} + +status_is() { + assertEquals " status:" "$1" "$status" +} + +# Same as above but match against the regex pattern in $1. +output_regex_match() { + [[ "$output" =~ $1 ]] + assertEquals "'$output' did not match '$1'" "0" "$?" +} + +gpiosim_chip() { + local VAR=$1 + local NAME=${GPIOSIM_APP_NAME}-$$-${VAR} + local DEVPATH=$GPIOSIM_CONFIGFS/$NAME + local BANKPATH=$DEVPATH/bank0 + + mkdir -p $BANKPATH + + for ARG in $* + do + local KEY=$(echo $ARG | cut -d"=" -f1) + local VAL=$(echo $ARG | cut -d"=" -f2) + + if [ "$KEY" = "num_lines" ] + then + echo $VAL > $BANKPATH/num_lines + elif [ "$KEY" = "line_name" ] + then + local OFFSET=$(echo $VAL | cut -d":" -f1) + local LINENAME=$(echo $VAL | cut -d":" -f2) + local LINEPATH=$BANKPATH/line$OFFSET + + mkdir -p $LINEPATH + echo $LINENAME > $LINEPATH/name + fi + done + + echo 1 > $DEVPATH/live + + local chip_name=$(<$BANKPATH/chip_name) + GPIOSIM_CHIP_NAME[$1]=$chip_name + GPIOSIM_CHIP_PATH[$1]="/dev/$chip_name" + GPIOSIM_DEV_NAME[$1]=$(<$DEVPATH/dev_name) +} + +gpiosim_chip_number() { + local NAME=${GPIOSIM_CHIP_NAME[$1]} + echo ${NAME#"gpiochip"} +} + +gpiosim_chip_symlink() { + GPIOSIM_CHIP_LINK="$2/${GPIOSIM_APP_NAME}-$$-lnk" + ln -s ${GPIOSIM_CHIP_PATH[$1]} "$GPIOSIM_CHIP_LINK" +} + +gpiosim_chip_symlink_cleanup() { + if [ -n "$GPIOSIM_CHIP_LINK" ] + then + rm "$GPIOSIM_CHIP_LINK" + fi + unset GPIOSIM_CHIP_LINK +} + +gpiosim_set_pull() { + local OFFSET=$2 + local PULL=$3 + local DEVNAME=${GPIOSIM_DEV_NAME[$1]} + local CHIPNAME=${GPIOSIM_CHIP_NAME[$1]} + + echo $PULL > $GPIOSIM_SYSFS/$DEVNAME/$CHIPNAME/sim_gpio$OFFSET/pull +} + +gpiosim_check_value() { + local OFFSET=$2 + local EXPECTED=$3 + local DEVNAME=${GPIOSIM_DEV_NAME[$1]} + local CHIPNAME=${GPIOSIM_CHIP_NAME[$1]} + + VAL=$(<$GPIOSIM_SYSFS/$DEVNAME/$CHIPNAME/sim_gpio$OFFSET/value) + [ "$VAL" = "$EXPECTED" ] +} + +gpiosim_wait_value() { + local OFFSET=$2 + local EXPECTED=$3 + local DEVNAME=${GPIOSIM_DEV_NAME[$1]} + local CHIPNAME=${GPIOSIM_CHIP_NAME[$1]} + local PORT=$GPIOSIM_SYSFS/$DEVNAME/$CHIPNAME/sim_gpio$OFFSET/value + + for i in {1..30}; do + [ "$(<$PORT)" = "$EXPECTED" ] && return + sleep 0.01 + done + return 1 +} + +gpiosim_cleanup() { + for CHIP in ${!GPIOSIM_CHIP_NAME[@]} + do + local NAME=${GPIOSIM_APP_NAME}-$$-$CHIP + + local DEVPATH=$GPIOSIM_CONFIGFS/$NAME + local BANKPATH=$DEVPATH/bank0 + + echo 0 > $DEVPATH/live + + ls $BANKPATH/line* > /dev/null 2>&1 + if [ "$?" = "0" ] + then + for LINE in $(find $BANKPATH/ | grep -E "line[0-9]+$") + do + test -e $LINE/hog && rmdir $LINE/hog + rmdir $LINE + done + fi + + rmdir $BANKPATH + rmdir $DEVPATH + done + + gpiosim_chip_symlink_cleanup + + GPIOSIM_CHIP_NAME=() + GPIOSIM_CHIP_PATH=() + GPIOSIM_DEV_NAME=() +} + +run_prog() { + # Executables to test are expected to be in the same directory as the + # testing script. + output=$(timeout 10s $SOURCE_DIR/"$@" 2>&1) + status=$? +} + +dut_run() { + coproc timeout 10s $SOURCE_DIR/"$@" 2>&1 + DUT_PID=$COPROC_PID + read -t1 -n1 -u ${COPROC[0]} DUT_FIRST_CHAR +} + +dut_run_redirect() { + coproc timeout 10s $SOURCE_DIR/"$@" > $SHUNIT_TMPDIR/$DUT_OUTPUT 2>&1 + DUT_PID=$COPROC_PID + # give the process time to spin up + # FIXME - find a better solution + sleep 0.2 +} + +dut_read_redirect() { + output=$(<$SHUNIT_TMPDIR/$DUT_OUTPUT) + local ORIG_IFS="$IFS" + IFS=$'\n' lines=($output) + IFS="$ORIG_IFS" +} + +dut_read() { + local LINE + lines=() + while read -t 0.2 -u ${COPROC[0]} LINE; + do + if [ -n "$DUT_FIRST_CHAR" ] + then + LINE=${DUT_FIRST_CHAR}${LINE} + unset DUT_FIRST_CHAR + fi + lines+=("$LINE") + done + output="${lines[@]}" +} + +dut_readable() { + read -t 0 -u ${COPROC[0]} LINE +} + +dut_flush() { + local JUNK + lines=() + output= + unset DUT_FIRST_CHAR + while read -t 0 -u ${COPROC[0]} JUNK; + do + read -t 0.1 -u ${COPROC[0]} JUNK || true + done +} + +# check the next line of output matches the regex +dut_regex_match() { + PATTERN=$1 + + read -t 0.2 -u ${COPROC[0]} LINE || (echo Timeout && false) + if [ -n "$DUT_FIRST_CHAR" ] + then + LINE=${DUT_FIRST_CHAR}${LINE} + unset DUT_FIRST_CHAR + fi + [[ $LINE =~ $PATTERN ]] + assertEquals "'$LINE' did not match '$PATTERN'" "0" "$?" +} + +dut_write() { + echo $* >&${COPROC[1]} +} + +dut_kill() { + SIGNUM=$1 + + kill $SIGNUM $DUT_PID +} + +dut_wait() { + wait $DUT_PID + export status=$? + unset DUT_PID +} + +dut_cleanup() { + if [ -n "$DUT_PID" ] + then + kill -SIGTERM $DUT_PID 2> /dev/null + wait $DUT_PID || false + fi + rm -f $SHUNIT_TMPDIR/$DUT_OUTPUT +} + +tearDown() { + dut_cleanup + gpiosim_cleanup +} + +die() { + echo "$@" 1>&2 + exit 1 +} + +# Must be done after we sources shunit2 as we need SHUNIT_VERSION to be set. +oneTimeSetUp() { + test "$SHUNIT_VERSION" = "$MIN_SHUNIT_VERSION" && return 0 + local FIRST=$(printf "$SHUNIT_VERSION\n$MIN_SHUNIT_VERSION\n" | sort -Vr | head -1) + test "$FIRST" = "$MIN_SHUNIT_VERSION" && \ + die "minimum shunit version required is $MIN_SHUNIT_VERSION (current version is $SHUNIT_VERSION" +} + +check_kernel() { + local REQUIRED=$1 + local CURRENT=$(uname -r) + + SORTED=$(printf "$REQUIRED\n$CURRENT" | sort -V | head -n 1) + + if [ "$SORTED" != "$REQUIRED" ] + then + die "linux kernel version must be at least: v$REQUIRED - got: v$CURRENT" + fi +} + +check_prog() { + local PROG=$1 + + which "$PROG" > /dev/null + if [ "$?" -ne "0" ] + then + die "$PROG not found - needed to run the tests" + fi +} + +# Check all required non-coreutils tools +check_prog shunit2 +check_prog modprobe +check_prog timeout +check_prog grep + +# Check if we're running a kernel at the required version or later +check_kernel $MIN_KERNEL_VERSION + +modprobe gpio-sim || die "unable to load the gpio-sim module" +mountpoint /sys/kernel/config/ > /dev/null 2> /dev/null || \ + die "configfs not mounted at /sys/kernel/config/" diff --git a/tools/gpio-tools-test.bash b/tools/gpio-tools-test.bash index 5ef4ef6..40cb99a 100755 --- a/tools/gpio-tools-test.bash +++ b/tools/gpio-tools-test.bash @@ -4,284 +4,8 @@ # SPDX-FileCopyrightText: 2022 Kent Gibson # SPDX-FileCopyrightText: 2023 Bartosz Golaszewski -# Simple test harness for the gpio-tools. - -# Where output from the dut is stored (must be used together -# with SHUNIT_TMPDIR). -DUT_OUTPUT=gpio-tools-test-output - -# Save the PID of coprocess - otherwise we won't be able to wait for it -# once it exits as the COPROC_PID will be cleared. -DUT_PID="" - SOURCE_DIR="$(dirname ${BASH_SOURCE[0]})" -# mappings from local name to system chip name, path, dev name -declare -A GPIOSIM_CHIP_NAME -declare -A GPIOSIM_CHIP_PATH -declare -A GPIOSIM_DEV_NAME -GPIOSIM_CONFIGFS="/sys/kernel/config/gpio-sim" -GPIOSIM_SYSFS="/sys/devices/platform/" -GPIOSIM_APP_NAME="gpio-tools-test" - -MIN_KERNEL_VERSION="5.17.4" -MIN_SHUNIT_VERSION="2.1.8" - -# Run the command in $* and fail the test if the command succeeds. -assert_fail() { - $* || return 0 - fail " '$*': command did not fail as expected" -} - -# Check if the string in $2 matches against the pattern in $1. -regex_matches() { - [[ $2 =~ $1 ]] - assertEquals " '$2' did not match '$1':" "0" "$?" -} - -output_contains_line() { - assertContains "$1" "$output" -} - -output_is() { - assertEquals " output:" "$1" "$output" -} - -num_lines_is() { - [ "$1" -eq "0" ] || [ -z "$output" ] && return 0 - local NUM_LINES=$(echo "$output" | wc -l) - assertEquals " number of lines:" "$1" "$NUM_LINES" -} - -status_is() { - assertEquals " status:" "$1" "$status" -} - -# Same as above but match against the regex pattern in $1. -output_regex_match() { - [[ "$output" =~ $1 ]] - assertEquals " '$output' did not match '$1'" "0" "$?" -} - -gpiosim_chip() { - local VAR=$1 - local NAME=${GPIOSIM_APP_NAME}-$$-${VAR} - local DEVPATH=$GPIOSIM_CONFIGFS/$NAME - local BANKPATH=$DEVPATH/bank0 - - mkdir -p $BANKPATH - - for ARG in $* - do - local KEY=$(echo $ARG | cut -d"=" -f1) - local VAL=$(echo $ARG | cut -d"=" -f2) - - if [ "$KEY" = "num_lines" ] - then - echo $VAL > $BANKPATH/num_lines - elif [ "$KEY" = "line_name" ] - then - local OFFSET=$(echo $VAL | cut -d":" -f1) - local LINENAME=$(echo $VAL | cut -d":" -f2) - local LINEPATH=$BANKPATH/line$OFFSET - - mkdir -p $LINEPATH - echo $LINENAME > $LINEPATH/name - fi - done - - echo 1 > $DEVPATH/live - - local chip_name=$(<$BANKPATH/chip_name) - GPIOSIM_CHIP_NAME[$1]=$chip_name - GPIOSIM_CHIP_PATH[$1]="/dev/$chip_name" - GPIOSIM_DEV_NAME[$1]=$(<$DEVPATH/dev_name) -} - -gpiosim_chip_number() { - local NAME=${GPIOSIM_CHIP_NAME[$1]} - echo ${NAME#"gpiochip"} -} - -gpiosim_chip_symlink() { - GPIOSIM_CHIP_LINK="$2/${GPIOSIM_APP_NAME}-$$-lnk" - ln -s ${GPIOSIM_CHIP_PATH[$1]} "$GPIOSIM_CHIP_LINK" -} - -gpiosim_chip_symlink_cleanup() { - if [ -n "$GPIOSIM_CHIP_LINK" ] - then - rm "$GPIOSIM_CHIP_LINK" - fi - unset GPIOSIM_CHIP_LINK -} - -gpiosim_set_pull() { - local OFFSET=$2 - local PULL=$3 - local DEVNAME=${GPIOSIM_DEV_NAME[$1]} - local CHIPNAME=${GPIOSIM_CHIP_NAME[$1]} - - echo $PULL > $GPIOSIM_SYSFS/$DEVNAME/$CHIPNAME/sim_gpio$OFFSET/pull -} - -gpiosim_check_value() { - local OFFSET=$2 - local EXPECTED=$3 - local DEVNAME=${GPIOSIM_DEV_NAME[$1]} - local CHIPNAME=${GPIOSIM_CHIP_NAME[$1]} - - VAL=$(<$GPIOSIM_SYSFS/$DEVNAME/$CHIPNAME/sim_gpio$OFFSET/value) - [ "$VAL" = "$EXPECTED" ] -} - -gpiosim_wait_value() { - local OFFSET=$2 - local EXPECTED=$3 - local DEVNAME=${GPIOSIM_DEV_NAME[$1]} - local CHIPNAME=${GPIOSIM_CHIP_NAME[$1]} - local PORT=$GPIOSIM_SYSFS/$DEVNAME/$CHIPNAME/sim_gpio$OFFSET/value - - for i in {1..30}; do - [ "$(<$PORT)" = "$EXPECTED" ] && return - sleep 0.01 - done - return 1 -} - -gpiosim_cleanup() { - for CHIP in ${!GPIOSIM_CHIP_NAME[@]} - do - local NAME=${GPIOSIM_APP_NAME}-$$-$CHIP - - local DEVPATH=$GPIOSIM_CONFIGFS/$NAME - local BANKPATH=$DEVPATH/bank0 - - echo 0 > $DEVPATH/live - - ls $BANKPATH/line* > /dev/null 2>&1 - if [ "$?" = "0" ] - then - for LINE in $(find $BANKPATH/ | grep -E "line[0-9]+$") - do - test -e $LINE/hog && rmdir $LINE/hog - rmdir $LINE - done - fi - - rmdir $BANKPATH - rmdir $DEVPATH - done - - gpiosim_chip_symlink_cleanup - - GPIOSIM_CHIP_NAME=() - GPIOSIM_CHIP_PATH=() - GPIOSIM_DEV_NAME=() -} - -run_tool() { - # Executables to test are expected to be in the same directory as the - # testing script. - output=$(timeout 10s $SOURCE_DIR/"$@" 2>&1) - status=$? -} - -dut_run() { - coproc timeout 10s $SOURCE_DIR/"$@" 2>&1 - DUT_PID=$COPROC_PID - read -t1 -n1 -u ${COPROC[0]} DUT_FIRST_CHAR -} - -dut_run_redirect() { - coproc timeout 10s $SOURCE_DIR/"$@" > $SHUNIT_TMPDIR/$DUT_OUTPUT 2>&1 - DUT_PID=$COPROC_PID - # give the process time to spin up - # FIXME - find a better solution - sleep 0.2 -} - -dut_read_redirect() { - output=$(<$SHUNIT_TMPDIR/$DUT_OUTPUT) - local ORIG_IFS="$IFS" - IFS=$'\n' lines=($output) - IFS="$ORIG_IFS" -} - -dut_read() { - local LINE - lines=() - while read -t 0.2 -u ${COPROC[0]} LINE; - do - if [ -n "$DUT_FIRST_CHAR" ] - then - LINE=${DUT_FIRST_CHAR}${LINE} - unset DUT_FIRST_CHAR - fi - lines+=("$LINE") - done - output="${lines[@]}" -} - -dut_readable() { - read -t 0 -u ${COPROC[0]} LINE -} - -dut_flush() { - local JUNK - lines=() - output= - unset DUT_FIRST_CHAR - while read -t 0 -u ${COPROC[0]} JUNK; - do - read -t 0.1 -u ${COPROC[0]} JUNK || true - done -} - -# check the next line of output matches the regex -dut_regex_match() { - PATTERN=$1 - - read -t 0.2 -u ${COPROC[0]} LINE || (echo Timeout && false) - if [ -n "$DUT_FIRST_CHAR" ] - then - LINE=${DUT_FIRST_CHAR}${LINE} - unset DUT_FIRST_CHAR - fi - [[ $LINE =~ $PATTERN ]] - assertEquals "'$LINE' did not match '$PATTERN'" "0" "$?" -} - -dut_write() { - echo $* >&${COPROC[1]} -} - -dut_kill() { - SIGNUM=$1 - - kill $SIGNUM $DUT_PID -} - -dut_wait() { - wait $DUT_PID - export status=$? - unset DUT_PID -} - -dut_cleanup() { - if [ -n "$DUT_PID" ] - then - kill -SIGTERM $DUT_PID 2> /dev/null - wait $DUT_PID || false - fi - rm -f $SHUNIT_TMPDIR/$DUT_OUTPUT -} - -tearDown() { - dut_cleanup - gpiosim_cleanup -} - request_release_line() { $SOURCE_DIR/gpioget -c $* >/dev/null } @@ -302,7 +26,7 @@ test_gpiodetect_all_chips() { local sim1dev=${GPIOSIM_DEV_NAME[sim1]} local sim2dev=${GPIOSIM_DEV_NAME[sim2]} - run_tool gpiodetect + run_prog gpiodetect output_contains_line "$sim0 [${sim0dev}-node0] (4 lines)" output_contains_line "$sim1 [${sim1dev}-node0] (8 lines)" @@ -313,7 +37,7 @@ test_gpiodetect_all_chips() { local initial_output=$output gpiosim_chip_symlink sim1 /dev - run_tool gpiodetect + run_prog gpiodetect output_is "$initial_output" status_is 0 @@ -332,21 +56,21 @@ test_gpiodetect_a_chip() { local sim2dev=${GPIOSIM_DEV_NAME[sim2]} # by name - run_tool gpiodetect $sim0 + run_prog gpiodetect $sim0 output_contains_line "$sim0 [${sim0dev}-node0] (4 lines)" num_lines_is 1 status_is 0 # by path - run_tool gpiodetect ${GPIOSIM_CHIP_PATH[sim1]} + run_prog gpiodetect ${GPIOSIM_CHIP_PATH[sim1]} output_contains_line "$sim1 [${sim1dev}-node0] (8 lines)" num_lines_is 1 status_is 0 # by number - run_tool gpiodetect $(gpiosim_chip_number sim2) + run_prog gpiodetect $(gpiosim_chip_number sim2) output_contains_line "$sim2 [${sim2dev}-node0] (16 lines)" num_lines_is 1 @@ -354,7 +78,7 @@ test_gpiodetect_a_chip() { # by symlink gpiosim_chip_symlink sim2 . - run_tool gpiodetect $GPIOSIM_CHIP_LINK + run_prog gpiodetect $GPIOSIM_CHIP_LINK output_contains_line "$sim2 [${sim2dev}-node0] (16 lines)" num_lines_is 1 @@ -373,7 +97,7 @@ test_gpiodetect_multiple_chips() { local sim1dev=${GPIOSIM_DEV_NAME[sim1]} local sim2dev=${GPIOSIM_DEV_NAME[sim2]} - run_tool gpiodetect $sim0 $sim1 $sim2 + run_prog gpiodetect $sim0 $sim1 $sim2 output_contains_line "$sim0 [${sim0dev}-node0] (4 lines)" output_contains_line "$sim1 [${sim1dev}-node0] (8 lines)" @@ -383,7 +107,7 @@ test_gpiodetect_multiple_chips() { } test_gpiodetect_with_nonexistent_chip() { - run_tool gpiodetect nonexistent-chip + run_prog gpiodetect nonexistent-chip status_is 1 output_regex_match \ @@ -398,7 +122,7 @@ test_gpioinfo_all_chips() { gpiosim_chip sim0 num_lines=4 gpiosim_chip sim1 num_lines=8 - run_tool gpioinfo + run_prog gpioinfo output_contains_line "${GPIOSIM_CHIP_NAME[sim0]} - 4 lines:" output_contains_line "${GPIOSIM_CHIP_NAME[sim1]} - 8 lines:" @@ -410,7 +134,7 @@ test_gpioinfo_all_chips() { local initial_output=$output gpiosim_chip_symlink sim1 /dev - run_tool gpioinfo + run_prog gpioinfo output_is "$initial_output" status_is 0 @@ -422,7 +146,7 @@ test_gpioinfo_all_chips_with_some_used_lines() { dut_run gpioset --banner --active-low foo=1 baz=0 - run_tool gpioinfo + run_prog gpioinfo output_contains_line "${GPIOSIM_CHIP_NAME[sim0]} - 4 lines:" output_contains_line "${GPIOSIM_CHIP_NAME[sim1]} - 8 lines:" @@ -441,7 +165,7 @@ test_gpioinfo_a_chip() { local sim1=${GPIOSIM_CHIP_NAME[sim1]} # by name - run_tool gpioinfo --chip $sim1 + run_prog gpioinfo --chip $sim1 output_contains_line "$sim1 - 4 lines:" output_regex_match "\\s+line\\s+0:\\s+unnamed\\s+input" @@ -452,7 +176,7 @@ test_gpioinfo_a_chip() { status_is 0 # by path - run_tool gpioinfo --chip $sim1 + run_prog gpioinfo --chip $sim1 output_contains_line "$sim1 - 4 lines:" output_regex_match "\\s+line\\s+0:\\s+unnamed\\s+input" @@ -463,7 +187,7 @@ test_gpioinfo_a_chip() { status_is 0 # by number - run_tool gpioinfo --chip $sim1 + run_prog gpioinfo --chip $sim1 output_contains_line "$sim1 - 4 lines:" output_regex_match "\\s+line\\s+0:\\s+unnamed\\s+input" @@ -475,7 +199,7 @@ test_gpioinfo_a_chip() { # by symlink gpiosim_chip_symlink sim1 . - run_tool gpioinfo --chip $GPIOSIM_CHIP_LINK + run_prog gpioinfo --chip $GPIOSIM_CHIP_LINK output_contains_line "$sim1 - 4 lines:" output_regex_match "\\s+line\\s+0:\\s+unnamed\\s+input" @@ -494,28 +218,28 @@ test_gpioinfo_a_line() { local sim1=${GPIOSIM_CHIP_NAME[sim1]} # by offset - run_tool gpioinfo --chip $sim1 2 + run_prog gpioinfo --chip $sim1 2 output_regex_match "$sim1 2\\s+\"bar\"\\s+input" num_lines_is 1 status_is 0 # by name - run_tool gpioinfo bar + run_prog gpioinfo bar output_regex_match "$sim0 5\\s+\"bar\"\\s+input" num_lines_is 1 status_is 0 # by chip and name - run_tool gpioinfo --chip $sim1 2 + run_prog gpioinfo --chip $sim1 2 output_regex_match "$sim1 2\\s+\"bar\"\\s+input" num_lines_is 1 status_is 0 # unquoted - run_tool gpioinfo --unquoted --chip $sim1 2 + run_prog gpioinfo --unquoted --chip $sim1 2 output_regex_match "$sim1 2\\s+bar\\s+input" num_lines_is 1 @@ -532,7 +256,7 @@ test_gpioinfo_first_matching_named_line() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioinfo foobar + run_prog gpioinfo foobar output_regex_match "$sim0 3\\s+\"foobar\"\\s+input" num_lines_is 1 @@ -547,7 +271,7 @@ test_gpioinfo_multiple_lines() { local sim1=${GPIOSIM_CHIP_NAME[sim1]} # by offset - run_tool gpioinfo --chip $sim1 1 2 + run_prog gpioinfo --chip $sim1 1 2 output_regex_match "$sim1 1\\s+unnamed\\s+input" output_regex_match "$sim1 2\\s+\"baz\"\\s+input" @@ -555,7 +279,7 @@ test_gpioinfo_multiple_lines() { status_is 0 # by name - run_tool gpioinfo bar baz + run_prog gpioinfo bar baz output_regex_match "$sim0 5\\s+\"bar\"\\s+input" output_regex_match "$sim1 2\\s+\"baz\"\\s+input" @@ -563,7 +287,7 @@ test_gpioinfo_multiple_lines() { status_is 0 # by name and offset - run_tool gpioinfo --chip $sim0 bar 3 + run_prog gpioinfo --chip $sim0 bar 3 output_regex_match "$sim0 5\\s+\"bar\"\\s+input" output_regex_match "$sim0 3\\s+unnamed\\s+input" @@ -580,7 +304,7 @@ test_gpioinfo_line_attribute_menagerie() { dut_run gpioset --banner --active-low --bias=pull-up --drive=open-source foo=1 baz=0 - run_tool gpioinfo foo baz + run_prog gpioinfo foo baz output_regex_match \ "$sim0 1\\s+\"foo\"\\s+output active-low drive=open-source bias=pull-up consumer=\"gpioset\"" @@ -594,7 +318,7 @@ test_gpioinfo_line_attribute_menagerie() { dut_run gpioset --banner --bias=pull-down --drive=open-drain foo=1 baz=0 - run_tool gpioinfo foo baz + run_prog gpioinfo foo baz output_regex_match \ "$sim0 1\\s+\"foo\"\\s+output drive=open-drain bias=pull-down consumer=\"gpioset\"" @@ -608,7 +332,7 @@ test_gpioinfo_line_attribute_menagerie() { dut_run gpiomon --banner --bias=disabled --utc -p 10ms foo baz - run_tool gpioinfo foo baz + run_prog gpioinfo foo baz output_regex_match \ "$sim0 1\\s+\"foo\"\\s+input bias=disabled edges=both event-clock=realtime debounce-period=10ms consumer=\"gpiomon\"" @@ -622,7 +346,7 @@ test_gpioinfo_line_attribute_menagerie() { dut_run gpiomon --banner --edges=rising --localtime foo baz - run_tool gpioinfo foo baz + run_prog gpioinfo foo baz output_regex_match \ "$sim0 1\\s+\"foo\"\\s+input edges=rising event-clock=realtime consumer=\"gpiomon\"" @@ -636,7 +360,7 @@ test_gpioinfo_line_attribute_menagerie() { dut_run gpiomon --banner --edges=falling foo baz - run_tool gpioinfo foo baz + run_prog gpioinfo foo baz output_regex_match \ "$sim0 1\\s+\"foo\"\\s+input edges=falling consumer=\"gpiomon\"" @@ -652,7 +376,7 @@ test_gpioinfo_with_same_line_twice() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} # by offset - run_tool gpioinfo --chip $sim0 1 1 + run_prog gpioinfo --chip $sim0 1 1 output_regex_match "$sim0 1\\s+\"foo\"\\s+input" output_regex_match ".*lines '1' and '1' are the same line" @@ -660,7 +384,7 @@ test_gpioinfo_with_same_line_twice() { status_is 1 # by name - run_tool gpioinfo foo foo + run_prog gpioinfo foo foo output_regex_match "$sim0 1\\s+\"foo\"\\s+input" output_regex_match ".*lines 'foo' and 'foo' are the same line" @@ -668,7 +392,7 @@ test_gpioinfo_with_same_line_twice() { status_is 1 # by name and offset - run_tool gpioinfo --chip $sim0 foo 1 + run_prog gpioinfo --chip $sim0 foo 1 output_regex_match "$sim0 1\\s+\"foo\"\\s+input" output_regex_match ".*lines 'foo' and '1' are the same line" @@ -686,7 +410,7 @@ test_gpioinfo_all_lines_matching_name() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} local sim1=${GPIOSIM_CHIP_NAME[sim1]} - run_tool gpioinfo --strict foobar + run_prog gpioinfo --strict foobar output_regex_match "$sim0 3\\s+\"foobar\"\\s+input" output_regex_match "$sim1 2\\s+\"foobar\"\\s+input" @@ -703,7 +427,7 @@ test_gpioinfo_with_lines_strictly_by_name() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} # first by offset (to show offsets match first) - run_tool gpioinfo --chip $sim0 1 6 + run_prog gpioinfo --chip $sim0 1 6 output_regex_match "$sim0 1\\s+\"6\"\\s+input" output_regex_match "$sim0 6\\s+\"1\"\\s+input" @@ -711,7 +435,7 @@ test_gpioinfo_with_lines_strictly_by_name() { status_is 0 # then strictly by name - run_tool gpioinfo --by-name --chip $sim0 1 + run_prog gpioinfo --by-name --chip $sim0 1 output_regex_match "$sim0 6\\s+\"1\"\\s+input" num_lines_is 1 @@ -719,7 +443,7 @@ test_gpioinfo_with_lines_strictly_by_name() { } test_gpioinfo_with_nonexistent_chip() { - run_tool gpioinfo --chip nonexistent-chip + run_prog gpioinfo --chip nonexistent-chip output_regex_match \ ".*cannot find GPIO chip character device 'nonexistent-chip'" @@ -729,12 +453,12 @@ test_gpioinfo_with_nonexistent_chip() { test_gpioinfo_with_nonexistent_line() { gpiosim_chip sim0 num_lines=8 - run_tool gpioinfo nonexistent-line + run_prog gpioinfo nonexistent-line output_regex_match ".*cannot find line 'nonexistent-line'" status_is 1 - run_tool gpioinfo --chip ${GPIOSIM_CHIP_NAME[sim0]} nonexistent-line + run_prog gpioinfo --chip ${GPIOSIM_CHIP_NAME[sim0]} nonexistent-line output_regex_match ".*cannot find line 'nonexistent-line'" status_is 1 @@ -745,7 +469,7 @@ test_gpioinfo_with_offset_out_of_range() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioinfo --chip $sim0 0 1 2 3 4 5 + run_prog gpioinfo --chip $sim0 0 1 2 3 4 5 output_regex_match "$sim0 0\\s+unnamed\\s+input" output_regex_match "$sim0 1\\s+unnamed\\s+input" @@ -766,12 +490,12 @@ test_gpioget_by_name() { gpiosim_set_pull sim0 1 pull-up - run_tool gpioget foo + run_prog gpioget foo output_is "\"foo\"=active" status_is 0 - run_tool gpioget --unquoted foo + run_prog gpioget --unquoted foo output_is "foo=active" status_is 0 @@ -782,12 +506,12 @@ test_gpioget_by_offset() { gpiosim_set_pull sim0 1 pull-up - run_tool gpioget --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 + run_prog gpioget --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 output_is "\"1\"=active" status_is 0 - run_tool gpioget --unquoted --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 + run_prog gpioget --unquoted --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 output_is "1=active" status_is 0 @@ -799,7 +523,7 @@ test_gpioget_by_symlink() { gpiosim_set_pull sim0 1 pull-up - run_tool gpioget --chip $GPIOSIM_CHIP_LINK 1 + run_prog gpioget --chip $GPIOSIM_CHIP_LINK 1 output_is "\"1\"=active" status_is 0 @@ -811,12 +535,12 @@ test_gpioget_by_chip_and_name() { gpiosim_set_pull sim1 3 pull-up - run_tool gpioget --chip ${GPIOSIM_CHIP_NAME[sim1]} foo + run_prog gpioget --chip ${GPIOSIM_CHIP_NAME[sim1]} foo output_is "\"foo\"=active" status_is 0 - run_tool gpioget --unquoted --chip ${GPIOSIM_CHIP_NAME[sim1]} foo + run_prog gpioget --unquoted --chip ${GPIOSIM_CHIP_NAME[sim1]} foo output_is "foo=active" status_is 0 @@ -831,7 +555,7 @@ test_gpioget_first_matching_named_line() { gpiosim_set_pull sim0 3 pull-up - run_tool gpioget foobar + run_prog gpioget foobar output_is "\"foobar\"=active" status_is 0 @@ -845,7 +569,7 @@ test_gpioget_multiple_lines() { gpiosim_set_pull sim0 5 pull-up gpiosim_set_pull sim0 7 pull-up - run_tool gpioget --unquoted --chip ${GPIOSIM_CHIP_NAME[sim0]} 0 1 2 3 4 5 6 7 + run_prog gpioget --unquoted --chip ${GPIOSIM_CHIP_NAME[sim0]} 0 1 2 3 4 5 6 7 output_is \ "0=inactive 1=inactive 2=active 3=active 4=inactive 5=active 6=inactive 7=active" @@ -861,7 +585,7 @@ test_gpioget_multiple_lines_by_name_and_offset() { gpiosim_set_pull sim0 4 pull-up gpiosim_set_pull sim0 6 pull-up - run_tool gpioget --chip $sim0 0 foo 4 bar + run_prog gpioget --chip $sim0 0 foo 4 bar output_is "\"0\"=inactive \"foo\"=active \"4\"=active \"bar\"=active" status_is 0 @@ -874,7 +598,7 @@ test_gpioget_multiple_lines_across_multiple_chips() { gpiosim_set_pull sim0 1 pull-up gpiosim_set_pull sim1 4 pull-up - run_tool gpioget baz bar foo xyz + run_prog gpioget baz bar foo xyz output_is "\"baz\"=inactive \"bar\"=inactive \"foo\"=active \"xyz\"=active" status_is 0 @@ -890,7 +614,7 @@ test_gpioget_with_numeric_values() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioget --numeric --chip $sim0 0 1 2 3 4 5 6 7 + run_prog gpioget --numeric --chip $sim0 0 1 2 3 4 5 6 7 output_is "0 0 1 1 0 1 0 1" status_is 0 @@ -906,7 +630,7 @@ test_gpioget_with_active_low() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioget --active-low --unquoted --chip $sim0 0 1 2 3 4 5 6 7 + run_prog gpioget --active-low --unquoted --chip $sim0 0 1 2 3 4 5 6 7 output_is \ "0=active 1=active 2=inactive 3=inactive 4=active 5=inactive 6=active 7=inactive" @@ -919,7 +643,7 @@ test_gpioget_with_consumer() { dut_run gpionotify --banner -F "%l %E %C" foo baz - run_tool gpioget --consumer gpio-tools-tests foo baz + run_prog gpioget --consumer gpio-tools-tests foo baz status_is 0 dut_read @@ -937,7 +661,7 @@ test_gpioget_with_pull_up() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioget --bias=pull-up --unquoted --chip $sim0 0 1 2 3 4 5 6 7 + run_prog gpioget --bias=pull-up --unquoted --chip $sim0 0 1 2 3 4 5 6 7 output_is \ "0=active 1=active 2=active 3=active 4=active 5=active 6=active 7=active" @@ -954,7 +678,7 @@ test_gpioget_with_pull_down() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioget --bias=pull-down --unquoted --chip $sim0 0 1 2 3 4 5 6 7 + run_prog gpioget --bias=pull-down --unquoted --chip $sim0 0 1 2 3 4 5 6 7 output_is \ "0=inactive 1=inactive 2=inactive 3=inactive 4=inactive 5=inactive 6=inactive 7=inactive" @@ -967,31 +691,31 @@ test_gpioget_with_direction_as_is() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} # flip to output - run_tool gpioset -t0 foo=1 + run_prog gpioset -t0 foo=1 status_is 0 - run_tool gpioinfo foo + run_prog gpioinfo foo output_regex_match "$sim0 1\\s+\"foo\"\\s+output" status_is 0 - run_tool gpioget --as-is foo + run_prog gpioget --as-is foo # note gpio-sim reverts line to its pull when released output_is "\"foo\"=inactive" status_is 0 - run_tool gpioinfo foo + run_prog gpioinfo foo output_regex_match "$sim0 1\\s+\"foo\"\\s+output" status_is 0 # whereas the default behaviour forces to input - run_tool gpioget foo + run_prog gpioget foo # note gpio-sim reverts line to its pull when released # (defaults to pull-down) output_is "\"foo\"=inactive" status_is 0 - run_tool gpioinfo foo + run_prog gpioinfo foo output_regex_match "$sim0 1\\s+\"foo\"\\s+input" status_is 0 } @@ -1000,7 +724,7 @@ test_gpioget_with_hold_period() { gpiosim_chip sim0 num_lines=8 line_name=1:foo # only test parsing - testing the hold-period itself is tricky - run_tool gpioget --hold-period=100ms foo + run_prog gpioget --hold-period=100ms foo output_is "\"foo\"=inactive" status_is 0 } @@ -1012,7 +736,7 @@ test_gpioget_with_strict_named_line_check() { line_name=4:xyz line_name=7:foobar gpiosim_chip sim2 num_lines=16 - run_tool gpioget --strict foobar + run_prog gpioget --strict foobar output_regex_match ".*line 'foobar' is not unique" status_is 1 @@ -1026,12 +750,12 @@ test_gpioget_with_lines_by_offset() { gpiosim_set_pull sim0 1 pull-up gpiosim_set_pull sim0 6 pull-down - run_tool gpioget --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 6 + run_prog gpioget --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 6 output_is "\"1\"=active \"6\"=inactive" status_is 0 - run_tool gpioget --unquoted --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 6 + run_prog gpioget --unquoted --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 6 output_is "1=active 6=inactive" status_is 0 @@ -1045,19 +769,19 @@ test_gpioget_with_lines_strictly_by_name() { gpiosim_set_pull sim0 1 pull-up gpiosim_set_pull sim0 6 pull-down - run_tool gpioget --by-name --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 6 + run_prog gpioget --by-name --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 6 output_is "\"1\"=inactive \"6\"=active" status_is 0 - run_tool gpioget --by-name --unquoted --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 6 + run_prog gpioget --by-name --unquoted --chip ${GPIOSIM_CHIP_NAME[sim0]} 1 6 output_is "1=inactive 6=active" status_is 0 } test_gpioget_with_no_arguments() { - run_tool gpioget + run_prog gpioget output_regex_match ".*at least one GPIO line must be specified" status_is 1 @@ -1066,7 +790,7 @@ test_gpioget_with_no_arguments() { test_gpioget_with_chip_but_no_line_specified() { gpiosim_chip sim0 num_lines=8 - run_tool gpioget --chip ${GPIOSIM_CHIP_NAME[sim0]} + run_prog gpioget --chip ${GPIOSIM_CHIP_NAME[sim0]} output_regex_match ".*at least one GPIO line must be specified" status_is 1 @@ -1076,7 +800,7 @@ test_gpioget_with_offset_out_of_range() { gpiosim_chip sim0 num_lines=4 local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioget --chip $sim0 0 1 2 3 4 5 + run_prog gpioget --chip $sim0 0 1 2 3 4 5 output_regex_match ".*offset 4 is out of range on chip '$sim0'" output_regex_match ".*offset 5 is out of range on chip '$sim0'" @@ -1084,7 +808,7 @@ test_gpioget_with_offset_out_of_range() { } test_gpioget_with_nonexistent_line() { - run_tool gpioget nonexistent-line + run_prog gpioget nonexistent-line output_regex_match ".*cannot find line 'nonexistent-line'" status_is 1 @@ -1095,31 +819,31 @@ test_gpioget_with_same_line_twice() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} # by offset - run_tool gpioget --chip $sim0 0 0 + run_prog gpioget --chip $sim0 0 0 output_regex_match ".*lines '0' and '0' are the same line" status_is 1 # by name - run_tool gpioget foo foo + run_prog gpioget foo foo output_regex_match ".*lines 'foo' and 'foo' are the same line" status_is 1 # by chip and name - run_tool gpioget --chip $sim0 foo foo + run_prog gpioget --chip $sim0 foo foo output_regex_match ".*lines 'foo' and 'foo' are the same line" status_is 1 # by name and offset - run_tool gpioget --chip $sim0 foo 1 + run_prog gpioget --chip $sim0 foo 1 output_regex_match ".*lines 'foo' and '1' are the same line" status_is 1 # by offset and name - run_tool gpioget --chip $sim0 1 foo + run_prog gpioget --chip $sim0 1 foo output_regex_match ".*lines '1' and 'foo' are the same line" status_is 1 @@ -1128,7 +852,7 @@ test_gpioget_with_same_line_twice() { test_gpioget_with_invalid_bias() { gpiosim_chip sim0 num_lines=8 - run_tool gpioget --bias=bad --chip ${GPIOSIM_CHIP_NAME[sim0]} 0 1 + run_prog gpioget --bias=bad --chip ${GPIOSIM_CHIP_NAME[sim0]} 0 1 output_regex_match ".*invalid bias.*" status_is 1 @@ -1137,7 +861,7 @@ test_gpioget_with_invalid_bias() { test_gpioget_with_invalid_hold_period() { gpiosim_chip sim0 num_lines=8 - run_tool gpioget --hold-period=bad --chip ${GPIOSIM_CHIP_NAME[sim0]} 0 + run_prog gpioget --hold-period=bad --chip ${GPIOSIM_CHIP_NAME[sim0]} 0 output_regex_match ".*invalid period.*" status_is 1 @@ -1257,7 +981,7 @@ test_gpioset_with_consumer() { dut_run gpioset --banner --consumer gpio-tools-tests foo=1 baz=0 - run_tool gpioinfo + run_prog gpioinfo output_regex_match "\\s+line\\s+0:\\s+unnamed\\s+input" output_regex_match \ @@ -1629,7 +1353,7 @@ test_gpioset_with_invalid_toggle_period() { gpiosim_chip sim0 num_lines=8 line_name=1:foo line_name=4:bar \ line_name=7:baz - run_tool gpioset --toggle 1ns foo=1 bar=0 baz=0 + run_prog gpioset --toggle 1ns foo=1 bar=0 baz=0 output_regex_match ".*invalid period.*" status_is 1 @@ -1642,7 +1366,7 @@ test_gpioset_with_strict_named_line_check() { line_name=4:xyz line_name=7:foobar gpiosim_chip sim2 num_lines=16 - run_tool gpioset --strict foobar=active + run_prog gpioset --strict foobar=active output_regex_match ".*line 'foobar' is not unique" status_is 1 @@ -1699,7 +1423,7 @@ test_gpioset_interactive_after_SIGTERM() { } test_gpioset_with_no_arguments() { - run_tool gpioset + run_prog gpioset status_is 1 output_regex_match ".*at least one GPIO line value must be specified" @@ -1708,7 +1432,7 @@ test_gpioset_with_no_arguments() { test_gpioset_with_chip_but_no_line_specified() { gpiosim_chip sim0 num_lines=8 - run_tool gpioset --chip ${GPIOSIM_CHIP_NAME[sim0]} + run_prog gpioset --chip ${GPIOSIM_CHIP_NAME[sim0]} output_regex_match ".*at least one GPIO line value must be specified" status_is 1 @@ -1719,7 +1443,7 @@ test_gpioset_with_offset_out_of_range() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioset --chip $sim0 0=1 1=1 2=1 3=1 4=1 5=1 + run_prog gpioset --chip $sim0 0=1 1=1 2=1 3=1 4=1 5=1 output_regex_match ".*offset 4 is out of range on chip '$sim0'" output_regex_match ".*offset 5 is out of range on chip '$sim0'" @@ -1731,7 +1455,7 @@ test_gpioset_with_invalid_hold_period() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioset --hold-period=bad --chip $sim0 0=1 + run_prog gpioset --hold-period=bad --chip $sim0 0=1 output_regex_match ".*invalid period.*" status_is 1 @@ -1743,13 +1467,13 @@ test_gpioset_with_invalid_value() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} # by name - run_tool gpioset --chip $sim0 0=c + run_prog gpioset --chip $sim0 0=c output_regex_match ".*invalid line value.*" status_is 1 # by value - run_tool gpioset --chip $sim0 0=3 + run_prog gpioset --chip $sim0 0=3 output_regex_match ".*invalid line value.*" status_is 1 @@ -1758,7 +1482,7 @@ test_gpioset_with_invalid_value() { test_gpioset_with_invalid_offset() { gpiosim_chip sim0 num_lines=8 - run_tool gpioset --chip ${GPIOSIM_CHIP_NAME[sim0]} 4000000000=0 + run_prog gpioset --chip ${GPIOSIM_CHIP_NAME[sim0]} 4000000000=0 output_regex_match ".*cannot find line '4000000000'" status_is 1 @@ -1767,7 +1491,7 @@ test_gpioset_with_invalid_offset() { test_gpioset_with_invalid_bias() { gpiosim_chip sim0 num_lines=8 - run_tool gpioset --bias=bad --chip ${GPIOSIM_CHIP_NAME[sim0]} 0=1 1=1 + run_prog gpioset --bias=bad --chip ${GPIOSIM_CHIP_NAME[sim0]} 0=1 1=1 output_regex_match ".*invalid bias.*" status_is 1 @@ -1776,7 +1500,7 @@ test_gpioset_with_invalid_bias() { test_gpioset_with_invalid_drive() { gpiosim_chip sim0 num_lines=8 - run_tool gpioset --drive=bad --chip ${GPIOSIM_CHIP_NAME[sim0]} 0=1 1=1 + run_prog gpioset --drive=bad --chip ${GPIOSIM_CHIP_NAME[sim0]} 0=1 1=1 output_regex_match ".*invalid drive.*" status_is 1 @@ -1787,14 +1511,14 @@ test_gpioset_with_interactive_and_toggle() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpioset --interactive --toggle 1s --chip $sim0 0=1 + run_prog gpioset --interactive --toggle 1s --chip $sim0 0=1 output_regex_match ".*can't combine interactive with toggle" status_is 1 } test_gpioset_with_nonexistent_line() { - run_tool gpioset nonexistent-line=0 + run_prog gpioset nonexistent-line=0 output_regex_match ".*cannot find line 'nonexistent-line'" status_is 1 @@ -1806,25 +1530,25 @@ test_gpioset_with_same_line_twice() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} # by offset - run_tool gpioset --chip $sim0 0=1 0=1 + run_prog gpioset --chip $sim0 0=1 0=1 output_regex_match ".*lines '0' and '0' are the same line" status_is 1 # by name - run_tool gpioset --chip $sim0 foo=1 foo=1 + run_prog gpioset --chip $sim0 foo=1 foo=1 output_regex_match ".*lines 'foo' and 'foo' are the same line" status_is 1 # by name and offset - run_tool gpioset --chip $sim0 foo=1 1=1 + run_prog gpioset --chip $sim0 foo=1 1=1 output_regex_match ".*lines 'foo' and '1' are the same line" status_is 1 # by offset and name - run_tool gpioset --chip $sim0 1=1 foo=1 + run_prog gpioset --chip $sim0 1=1 foo=1 output_regex_match ".*lines '1' and 'foo' are the same line" status_is 1 @@ -2020,7 +1744,7 @@ test_gpiomon_with_consumer() { dut_run gpiomon --banner --consumer gpio-tools-tests foo baz - run_tool gpioinfo + run_prog gpioinfo output_regex_match "\\s+line\\s+0:\\s+unnamed\\s+input" output_regex_match \ @@ -2091,7 +1815,7 @@ test_gpiomon_with_debounce_period() { dut_run gpiomon --banner --debounce-period 123us foo baz - run_tool gpioinfo + run_prog gpioinfo output_regex_match "\\s+line\\s+0:\\s+unnamed\\s+input" output_regex_match \ @@ -2197,7 +1921,7 @@ test_gpiomon_exit_after_SIGTERM() { } test_gpiomon_with_nonexistent_line() { - run_tool gpiomon nonexistent-line + run_prog gpiomon nonexistent-line status_is 1 output_regex_match ".*cannot find line 'nonexistent-line'" @@ -2209,19 +1933,19 @@ test_gpiomon_with_same_line_twice() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} # by offset - run_tool gpiomon --chip $sim0 0 0 + run_prog gpiomon --chip $sim0 0 0 output_regex_match ".*lines '0' and '0' are the same line" status_is 1 # by name - run_tool gpiomon foo foo + run_prog gpiomon foo foo output_regex_match ".*lines 'foo' and 'foo' are the same line" status_is 1 # by name and offset - run_tool gpiomon --chip $sim0 1 foo + run_prog gpiomon --chip $sim0 1 foo output_regex_match ".*lines '1' and 'foo' are the same line" status_is 1 @@ -2234,7 +1958,7 @@ test_gpiomon_with_strict_named_line_check() { line_name=4:xyz line_name=7:foobar gpiosim_chip sim2 num_lines=16 - run_tool gpiomon --strict foobar + run_prog gpiomon --strict foobar output_regex_match ".*line 'foobar' is not unique" status_is 1 @@ -2294,7 +2018,7 @@ test_gpiomon_with_lines_strictly_by_name() { } test_gpiomon_with_no_arguments() { - run_tool gpiomon + run_prog gpiomon output_regex_match ".*at least one GPIO line must be specified" status_is 1 @@ -2303,7 +2027,7 @@ test_gpiomon_with_no_arguments() { test_gpiomon_with_no_line_specified() { gpiosim_chip sim0 num_lines=8 - run_tool gpiomon --chip ${GPIOSIM_CHIP_NAME[sim0]} + run_prog gpiomon --chip ${GPIOSIM_CHIP_NAME[sim0]} output_regex_match ".*at least one GPIO line must be specified" status_is 1 @@ -2314,7 +2038,7 @@ test_gpiomon_with_offset_out_of_range() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpiomon --chip $sim0 5 + run_prog gpiomon --chip $sim0 5 output_regex_match ".*offset 5 is out of range on chip '$sim0'" status_is 1 @@ -2325,7 +2049,7 @@ test_gpiomon_with_invalid_bias() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpiomon --bias=bad -c $sim0 0 1 + run_prog gpiomon --bias=bad -c $sim0 0 1 output_regex_match ".*invalid bias.*" status_is 1 @@ -2336,7 +2060,7 @@ test_gpiomon_with_invalid_debounce_period() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpiomon --debounce-period bad -c $sim0 0 1 + run_prog gpiomon --debounce-period bad -c $sim0 0 1 output_regex_match ".*invalid period: bad" status_is 1 @@ -2347,7 +2071,7 @@ test_gpiomon_with_invalid_idle_timeout() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpiomon --idle-timeout bad -c $sim0 0 1 + run_prog gpiomon --idle-timeout bad -c $sim0 0 1 output_regex_match ".*invalid period: bad" status_is 1 @@ -2772,7 +2496,7 @@ test_gpionotify_exit_after_SIGTERM() { } test_gpionotify_with_nonexistent_line() { - run_tool gpionotify nonexistent-line + run_prog gpionotify nonexistent-line status_is 1 output_regex_match ".*cannot find line 'nonexistent-line'" @@ -2784,21 +2508,21 @@ test_gpionotify_with_same_line_twice() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} # by offset - run_tool gpionotify --chip $sim0 0 0 + run_prog gpionotify --chip $sim0 0 0 output_regex_match ".*lines '0' and '0' are the same line" num_lines_is 1 status_is 1 # by name - run_tool gpionotify foo foo + run_prog gpionotify foo foo output_regex_match ".*lines 'foo' and 'foo' are the same line" num_lines_is 1 status_is 1 # by name and offset - run_tool gpionotify --chip $sim0 1 foo + run_prog gpionotify --chip $sim0 1 foo output_regex_match ".*lines '1' and 'foo' are the same line" num_lines_is 1 @@ -2812,7 +2536,7 @@ test_gpionotify_with_strict_named_line_check() { line_name=4:xyz line_name=7:foobar gpiosim_chip sim2 num_lines=16 - run_tool gpionotify --strict foobar + run_prog gpionotify --strict foobar output_regex_match ".*line 'foobar' is not unique" status_is 1 @@ -2856,7 +2580,7 @@ test_gpionotify_with_lines_strictly_by_name() { } test_gpionotify_with_no_arguments() { - run_tool gpionotify + run_prog gpionotify output_regex_match ".*at least one GPIO line must be specified" status_is 1 @@ -2865,7 +2589,7 @@ test_gpionotify_with_no_arguments() { test_gpionotify_with_no_line_specified() { gpiosim_chip sim0 num_lines=8 - run_tool gpionotify --chip ${GPIOSIM_CHIP_NAME[sim0]} + run_prog gpionotify --chip ${GPIOSIM_CHIP_NAME[sim0]} output_regex_match ".*at least one GPIO line must be specified" status_is 1 @@ -2876,7 +2600,7 @@ test_gpionotify_with_offset_out_of_range() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpionotify --chip $sim0 5 + run_prog gpionotify --chip $sim0 5 output_regex_match ".*offset 5 is out of range on chip '$sim0'" status_is 1 @@ -2887,7 +2611,7 @@ test_gpionotify_with_invalid_idle_timeout() { local sim0=${GPIOSIM_CHIP_NAME[sim0]} - run_tool gpionotify --idle-timeout bad -c $sim0 0 1 + run_prog gpionotify --idle-timeout bad -c $sim0 0 1 output_regex_match ".*invalid period: bad" status_is 1 @@ -3039,52 +2763,5 @@ test_gpionotify_with_custom_format_unknown_specifier() { output_is "%x" } -die() { - echo "$@" 1>&2 - exit 1 -} - -# Must be done after we sources shunit2 as we need SHUNIT_VERSION to be set. -oneTimeSetUp() { - test "$SHUNIT_VERSION" = "$MIN_SHUNIT_VERSION" && return 0 - local FIRST=$(printf "$SHUNIT_VERSION\n$MIN_SHUNIT_VERSION\n" | sort -Vr | head -1) - test "$FIRST" = "$MIN_SHUNIT_VERSION" && \ - die "minimum shunit version required is $MIN_SHUNIT_VERSION (current version is $SHUNIT_VERSION" -} - -check_kernel() { - local REQUIRED=$1 - local CURRENT=$(uname -r) - - SORTED=$(printf "$REQUIRED\n$CURRENT" | sort -V | head -n 1) - - if [ "$SORTED" != "$REQUIRED" ] - then - die "linux kernel version must be at least: v$REQUIRED - got: v$CURRENT" - fi -} - -check_prog() { - local PROG=$1 - - which "$PROG" > /dev/null - if [ "$?" -ne "0" ] - then - die "$PROG not found - needed to run the tests" - fi -} - -# Check all required non-coreutils tools -check_prog shunit2 -check_prog modprobe -check_prog timeout -check_prog grep - -# Check if we're running a kernel at the required version or later -check_kernel $MIN_KERNEL_VERSION - -modprobe gpio-sim || die "unable to load the gpio-sim module" -mountpoint /sys/kernel/config/ > /dev/null 2> /dev/null || \ - die "configfs not mounted at /sys/kernel/config/" - +. gpiod-bash-test-helper.inc . shunit2