test: fix two coverity warnings

Alleged division by zero and use of an uninitialized variable. Both cannot
happen the way we call the tests, so let's just abort to make coverity happy.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/test/test-pointer.c b/test/test-pointer.c
index 25cef8534164b0af69dccf52957dd66e86f53c87..6561489a502f7fc573018f3b0e6da4265d20d7e6 100644 (file)
--- a/test/test-pointer.c
+++ b/test/test-pointer.c
@@ -68,6 +68,7 @@ test_relative_event(struct litest_device *dev, double dx, double dy)
        prop = udev_device_get_property_value(ud, "MOUSE_DPI");
        if (prop) {
                dpi = parse_mouse_dpi_property(prop);
+               ck_assert_int_ne(dpi, 0);
 
                dx *= 1000.0/dpi;
                dy *= 1000.0/dpi;

diff --git a/test/test-tablet.c b/test/test-tablet.c
index 5f6526133ae039ea5b3dbefa8d5bb0df37d3a27b..793190393c2e6501d75e49fb317156707a1dad65 100644 (file)
--- a/test/test-tablet.c
+++ b/test/test-tablet.c
@@ -111,6 +111,8 @@ START_TEST(button_seat_count)
        case BTN_0:
                dev2 = litest_add_device(li, LITEST_DELL_CANVAS_TOTEM);
                break;
+       default:
+               ck_abort();
        }
 
        litest_tablet_proximity_in(dev, 10, 10, axes);