[PATCH i-g-t v2 7/8] kms_cursor_crc: Add random cursor placement test

Antti Koskipaa
2014-04-10T12:08:36Z

tests/kms_cursor_crc.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
index b2498a1..e00abf5 100644
--- a/tests/kms_cursor_crc.c
+++ b/tests/kms_cursor_crc.c
@@ -214,6 +214,18 @@ static void test_crc_sliding(test_data_t *test_data)
}
}

+static void test_crc_random(test_data_t *test_data)
+{
+ int i;
+
+ /* Random cursor placement */
+ for (i = 0; i < 50; i++) {
+ int x = rand() % (test_data->screenw + test_data->curw * 2) - test_data->curw;
+ int y = rand() % (test_data->screenh + test_data->curh * 2) - test_data->curh;
+ do_single_test(test_data, x, y);
+ }
+}
+
static bool prepare_crtc(test_data_t *test_data, igt_output_t *output,
int cursor_w, int cursor_h)
{
@@ -359,6 +371,8 @@ static void run_test_generic(data_t *data, int cursor_max_size)
run_test(data, test_crc_offscreen, cursor_size, cursor_size);
igt_subtest_f("cursor-%s-sliding", c_size)
run_test(data, test_crc_sliding, cursor_size, cursor_size);
+ igt_subtest_f("cursor-%s-random", c_size)
+ run_test(data, test_crc_random, cursor_size, cursor_size);
}

}
--
1.8.3.2