tools: add tests for drive flags

Add tests for drive flags in gpioset.

Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/tools/gpio-tools-test.bats b/tools/gpio-tools-test.bats
index b0331c5bf011c60da88aa78094e1a0e17e5fe261..094a4010b61aef01a481397484828228399dead3 100755 (executable)
--- a/tools/gpio-tools-test.bats
+++ b/tools/gpio-tools-test.bats
@@ -442,6 +442,79 @@ teardown() {
        test "$status" -eq "0"
 }
 
+@test "gpioset: set lines and wait for SIGTERM (push-pull)" {
+       gpio_mockup_probe 8 8 8
+
+       coproc_run_tool gpioset --drive=push-pull --mode=signal "$(gpio_mockup_chip_name 2)" \
+                                       0=0 1=0 2=1 3=1 4=1 5=1 6=0 7=1
+
+       gpio_mockup_check_value 2 0 0
+       gpio_mockup_check_value 2 1 0
+       gpio_mockup_check_value 2 2 1
+       gpio_mockup_check_value 2 3 1
+       gpio_mockup_check_value 2 4 1
+       gpio_mockup_check_value 2 5 1
+       gpio_mockup_check_value 2 6 0
+       gpio_mockup_check_value 2 7 1
+
+       coproc_tool_kill
+       coproc_tool_wait
+
+       test "$status" -eq "0"
+}
+
+@test "gpioset: set lines and wait for SIGTERM (open-drain)" {
+       gpio_mockup_probe 8 8 8
+
+       gpio_mockup_set_pull 2 2 1
+       gpio_mockup_set_pull 2 3 1
+       gpio_mockup_set_pull 2 5 1
+       gpio_mockup_set_pull 2 7 1
+
+       coproc_run_tool gpioset --drive=open-drain --mode=signal "$(gpio_mockup_chip_name 2)" \
+                                       0=0 1=0 2=1 3=1 4=1 5=1 6=0 7=1
+
+       gpio_mockup_check_value 2 0 0
+       gpio_mockup_check_value 2 1 0
+       gpio_mockup_check_value 2 2 1
+       gpio_mockup_check_value 2 3 1
+       gpio_mockup_check_value 2 4 0
+       gpio_mockup_check_value 2 5 1
+       gpio_mockup_check_value 2 6 0
+       gpio_mockup_check_value 2 7 1
+
+       coproc_tool_kill
+       coproc_tool_wait
+
+       test "$status" -eq "0"
+}
+
+@test "gpioset: set lines and wait for SIGTERM (open-source)" {
+       gpio_mockup_probe 8 8 8
+
+       gpio_mockup_set_pull 2 2 1
+       gpio_mockup_set_pull 2 3 1
+       gpio_mockup_set_pull 2 5 1
+       gpio_mockup_set_pull 2 7 1
+
+       coproc_run_tool gpioset --drive=open-source --mode=signal "$(gpio_mockup_chip_name 2)" \
+                                       0=0 1=0 2=1 3=0 4=1 5=1 6=0 7=1
+
+       gpio_mockup_check_value 2 0 0
+       gpio_mockup_check_value 2 1 0
+       gpio_mockup_check_value 2 2 1
+       gpio_mockup_check_value 2 3 1
+       gpio_mockup_check_value 2 4 1
+       gpio_mockup_check_value 2 5 1
+       gpio_mockup_check_value 2 6 0
+       gpio_mockup_check_value 2 7 1
+
+       coproc_tool_kill
+       coproc_tool_wait
+
+       test "$status" -eq "0"
+}
+
 @test "gpioset: set some lines and wait for ENTER" {
        gpio_mockup_probe 8 8 8
 
@@ -567,6 +640,15 @@ teardown() {
        output_regex_match ".*invalid bias.*"
 }
 
+@test "gpioset: invalid drive" {
+       gpio_mockup_probe 8 8 8
+
+       run_tool gpioset --drive=bad "$(gpio_mockup_chip_name 1)" 0=1 1=1
+
+       test "$status" -eq "1"
+       output_regex_match ".*invalid drive.*"
+}
+
 @test "gpioset: daemonize in invalid mode" {
        gpio_mockup_probe 8 8 8