@@ -7,7 +7,7 @@
# Copyright (C) 2019 Bartosz Golaszewski <bgolaszewski@baylibre.com>
#
-MIN_KERNEL_VERSION="5.2.7"
+MIN_KERNEL_VERSION="5.5.0"
BATS_SCRIPT="gpio-tools-test.bats"
SOURCE_DIR="$(dirname ${BASH_SOURCE[0]})"
@@ -312,6 +312,34 @@ teardown() {
test "$output" = "1 1 0 0 1 0 1 0"
}
+@test "gpioget: read all lines (pull-up)" {
+ gpio_mockup_probe 8 8 8
+
+ gpio_mockup_set_pull 1 2 1
+ gpio_mockup_set_pull 1 3 1
+ gpio_mockup_set_pull 1 5 1
+ gpio_mockup_set_pull 1 7 1
+
+ run_tool gpioget --bias=pull-up "$(gpio_mockup_chip_name 1)" 0 1 2 3 4 5 6 7
+
+ test "$status" -eq "0"
+ test "$output" = "1 1 1 1 1 1 1 1"
+}
+
+@test "gpioget: read all lines (pull-down)" {
+ gpio_mockup_probe 8 8 8
+
+ gpio_mockup_set_pull 1 2 1
+ gpio_mockup_set_pull 1 3 1
+ gpio_mockup_set_pull 1 5 1
+ gpio_mockup_set_pull 1 7 1
+
+ run_tool gpioget --bias=pull-down "$(gpio_mockup_chip_name 1)" 0 1 2 3 4 5 6 7
+
+ test "$status" -eq "0"
+ test "$output" = "0 0 0 0 0 0 0 0"
+}
+
@test "gpioget: read some lines" {
gpio_mockup_probe 8 8 8
@@ -359,6 +387,15 @@ teardown() {
output_regex_match ".*error reading GPIO values.*"
}
+@test "gpioget: invalid bias" {
+ gpio_mockup_probe 8 8 8
+
+ run_tool gpioget --bias=bad "$(gpio_mockup_chip_name 1)" 0 1
+
+ test "$status" -eq "1"
+ output_regex_match ".*invalid bias.*"
+}
+
#
# gpioset test cases
#
@@ -521,6 +558,15 @@ teardown() {
output_regex_match ".*invalid offset"
}
+@test "gpioset: invalid bias" {
+ gpio_mockup_probe 8 8 8
+
+ run_tool gpioset --bias=bad "$(gpio_mockup_chip_name 1)" 0=1 1=1
+
+ test "$status" -eq "1"
+ output_regex_match ".*invalid bias.*"
+}
+
@test "gpioset: daemonize in invalid mode" {
gpio_mockup_probe 8 8 8
@@ -576,6 +622,44 @@ teardown() {
"event:\\s+FALLING\\s+EDGE\\s+offset:\\s+4\\s+timestamp:\\s+\[[0-9]+\.[0-9]+\]"
}
+@test "gpiomon: single falling edge event (pull-up)" {
+ gpio_mockup_probe 8 8
+
+ gpio_mockup_set_pull 1 4 0
+
+ coproc_run_tool gpiomon --bias=pull-up "$(gpio_mockup_chip_name 1)" 4
+
+ gpio_mockup_set_pull 1 4 0
+ sleep 0.2
+
+ coproc_tool_kill
+ coproc_tool_wait
+
+ test "$status" -eq "0"
+ output_regex_match \
+"event:\\s+FALLING\\s+EDGE\\s+offset:\\s+4\\s+timestamp:\\s+\[[0-9]+\.[0-9]+\]"
+
+}
+
+@test "gpiomon: single rising edge event (pull-down)" {
+ gpio_mockup_probe 8 8
+
+ gpio_mockup_set_pull 1 4 1
+
+ coproc_run_tool gpiomon --bias=pull-down "$(gpio_mockup_chip_name 1)" 4
+
+ gpio_mockup_set_pull 1 4 1
+ sleep 0.2
+
+ coproc_tool_kill
+ coproc_tool_wait
+
+ test "$status" -eq "0"
+ output_regex_match \
+"event:\\s+RISING\\s+EDGE\\s+offset:\\s+4\\s+timestamp:\\s+\[[0-9]+\.[0-9]+\]"
+
+}
+
@test "gpiomon: single rising edge event (active-low)" {
gpio_mockup_probe 8 8
@@ -749,6 +833,15 @@ teardown() {
output_regex_match ".*error waiting for events"
}
+@test "gpiomon: invalid bias" {
+ gpio_mockup_probe 8 8 8
+
+ run_tool gpiomon --bias=bad "$(gpio_mockup_chip_name 1)" 0 1
+
+ test "$status" -eq "1"
+ output_regex_match ".*invalid bias.*"
+}
+
@test "gpiomon: custom format (event type + offset)" {
gpio_mockup_probe 8 8 8
Add tests for bias flags to applicable tools - gpioget, gpioset, and gpiomon. Signed-off-by: Kent Gibson <warthog618@gmail.com> --- tools/gpio-tools-test | 2 +- tools/gpio-tools-test.bats | 93 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 94 insertions(+), 1 deletion(-)