From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Tue, 13 Jun 2017 14:25:00 +0000 (+0200)
Subject: tests: gpioset: test the 'time' mode
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ab72996b4357492548dae3eac06041bf3de62949;p=qemu-gpiodev%2Flibgpiod.git

tests: gpioset: test the 'time' mode

Order gpioset to wait for 100 milliseconds before exiting, then sleep
for 200 milliseconds before checking if it exited correctly.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
---

diff --git a/tests/tests-gpioset.c b/tests/tests-gpioset.c
index 89c1f50..bd69dca 100644
--- a/tests/tests-gpioset.c
+++ b/tests/tests-gpioset.c
@@ -171,3 +171,34 @@ static void gpioset_set_some_lines_and_wait_for_signal(void)
 TEST_DEFINE(gpioset_set_some_lines_and_wait_for_signal,
 	    "tools: gpioset - set some lines and wait for signal",
 	    0, { 8, 8, 8 });
+
+static void gpioset_set_some_lines_and_wait_time(void)
+{
+	unsigned int offsets[3];
+	int rv, values[3];
+
+	test_tool_run("gpioset", "--mode=time", "--usec=100000", "gpiochip0",
+		      "1=1", "2=0", "5=1", (char *)NULL);
+	usleep(200000);
+	test_tool_wait();
+
+	TEST_ASSERT(test_tool_exited());
+	TEST_ASSERT_RET_OK(test_tool_exit_status());
+	TEST_ASSERT_NULL(test_tool_stdout());
+	TEST_ASSERT_NULL(test_tool_stderr());
+
+	offsets[0] = 1;
+	offsets[1] = 2;
+	offsets[2] = 5;
+
+	rv = gpiod_simple_get_value_multiple(TEST_CONSUMER, test_chip_name(0),
+					     offsets, values, 3, false);
+	TEST_ASSERT_RET_OK(rv);
+
+	TEST_ASSERT_EQ(values[0], 1);
+	TEST_ASSERT_EQ(values[1], 0);
+	TEST_ASSERT_EQ(values[2], 1);
+}
+TEST_DEFINE(gpioset_set_some_lines_and_wait_time,
+	    "tools: gpioset - set some lines and wait for specified time",
+	    0, { 8, 8, 8 });