[Intel-gfx] [PATCH 2/2 i-g-t] lib/igt.cocci: Add 64-bit and float compare functions
Michel Thierry
michel.thierry at intel.com
Tue Jun 30 06:41:09 PDT 2015
Also include script output.
Suggested-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Signed-off-by: Michel Thierry <michel.thierry at intel.com>
---
lib/igt.cocci | 42 +++++++++++++++++++++++++++++++
tests/gem_cs_tlb.c | 2 +-
tests/kms_draw_crc.c | 6 ++---
tests/kms_frontbuffer_tracking.c | 54 ++++++++++++++++++++--------------------
tests/kms_panel_fitting.c | 2 +-
tests/kms_pipe_b_c_ivb.c | 30 +++++++++++-----------
tests/kms_plane_scaling.c | 2 +-
tests/kms_rotation_crc.c | 4 +--
tests/pm_backlight.c | 20 +++++++--------
9 files changed, 102 insertions(+), 60 deletions(-)
diff --git a/lib/igt.cocci b/lib/igt.cocci
index 3aee72f..f6b33fb 100644
--- a/lib/igt.cocci
+++ b/lib/igt.cocci
@@ -174,6 +174,48 @@ int E3, E4;
+ igt_assert_lt(E3, E4);
)
+
+// Use comparison macros instead of raw igt_assert when possible (double variables)
+@@
+double E1, E2;
+@@
+(
+- igt_assert(E1 == E2);
++ igt_assert_eq_double(E1, E2);
+)
+
+// Use comparison macros instead of raw igt_assert when possible (64-bit variables)
+@@
+typedef uint64_t;
+uint64_t E1, E2;
+long long E3, E4;
+@@
+(
+- igt_assert(E1 == E2);
++ igt_assert_eq_u64(E1, E2);
+|
+- igt_assert(E1 != E2);
++ igt_assert_neq64(E1, E2);
+|
+- igt_assert(E1 <= E2);
++ igt_assert_lte64(E1, E2);
+|
+- igt_assert(E1 < E2);
++ igt_assert_lt64(E1, E2);
+|
+- igt_assert(E3 == E4);
++ igt_assert_eq64(E3, E4);
+|
+- igt_assert(E3 != E4);
++ igt_assert_neq64(E3, E4);
+|
+- igt_assert(E3 <= E4);
++ igt_assert_lte64(E3, E4);
+|
+- igt_assert(E3 < E4);
++ igt_assert_lt64(E3, E4);
+)
+
// avoid unused-result warnings when compiling with _FORTIFY_SOURCE defined
@@
identifier func =~ "^(read|write)$";
diff --git a/tests/gem_cs_tlb.c b/tests/gem_cs_tlb.c
index 62f446c..e4f6d28 100644
--- a/tests/gem_cs_tlb.c
+++ b/tests/gem_cs_tlb.c
@@ -135,7 +135,7 @@ static void run_on_ring(int fd, unsigned ring_id, const char *ring_name)
if (split > 0) {
/* Check that we've managed to collide in the tlb. */
- igt_assert(gtt_offset == gtt_offset_new);
+ igt_assert_eq_u64(gtt_offset, gtt_offset_new);
/* We hang onto the storage of the old batch by keeping
* the cpu mmap around. */
diff --git a/tests/kms_draw_crc.c b/tests/kms_draw_crc.c
index 9fcf997..88cee1e 100644
--- a/tests/kms_draw_crc.c
+++ b/tests/kms_draw_crc.c
@@ -100,7 +100,7 @@ static void get_method_crc(enum igt_draw_method method, uint64_t tiling,
rc = drmModeSetCrtc(drm_fd, ms.crtc_id, fb.fb_id, 0, 0,
&ms.connector_id, 1, ms.mode);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
igt_pipe_crc_collect_crc(pipe_crc, crc);
@@ -141,7 +141,7 @@ static void get_fill_crc(uint64_t tiling, igt_crc_t *crc)
rc = drmModeSetCrtc(drm_fd, ms.crtc_id, fb.fb_id, 0, 0,
&ms.connector_id, 1, ms.mode);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
igt_pipe_crc_collect_crc(pipe_crc, crc);
@@ -167,7 +167,7 @@ static void fill_fb_subtest(void)
rc = drmModeSetCrtc(drm_fd, ms.crtc_id, fb.fb_id, 0, 0,
&ms.connector_id, 1, ms.mode);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
igt_pipe_crc_collect_crc(pipe_crc, &base_crc);
diff --git a/tests/kms_frontbuffer_tracking.c b/tests/kms_frontbuffer_tracking.c
index 3785a5a..70cb5bc 100644
--- a/tests/kms_frontbuffer_tracking.c
+++ b/tests/kms_frontbuffer_tracking.c
@@ -821,7 +821,7 @@ static struct rect pat4_get_rect(struct fb_region *fb, int r)
{
struct rect rect;
- igt_assert(r == 0);
+ igt_assert_eq(r, 0);
rect.x = 0;
rect.y = 0;
@@ -871,16 +871,16 @@ static void unset_all_crtcs(void)
for (i = 0; i < drm.res->count_crtcs; i++) {
rc = drmModeSetCrtc(drm.fd, drm.res->crtcs[i], -1, 0, 0, NULL,
0, NULL);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
rc = drmModeSetCursor(drm.fd, drm.res->crtcs[i], 0, 0, 0);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
}
for (i = 0; i < drm.planes->count_planes; i++) {
rc = drmModeSetPlane(drm.fd, drm.planes->planes[i], 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
}
}
@@ -914,7 +914,7 @@ static void start_busy_thread(struct igt_fb *fb)
busy_thread.height = fb->height;
rc = pthread_create(&busy_thread.thread, NULL, busy_thread_func, NULL);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
}
static void stop_busy_thread(void)
@@ -967,7 +967,7 @@ static void init_blue_crc(void)
rc = drmModeSetCrtc(drm.fd, prim_mode_params.crtc_id,
blue.fb_id, 0, 0, &prim_mode_params.connector_id, 1,
prim_mode_params.mode);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
collect_crcs(&blue_crc);
print_crc("Blue CRC: ", &blue_crc);
@@ -1010,7 +1010,7 @@ static void init_crcs(struct draw_pattern_info *pattern)
tmp_fbs[r].fb_id, 0, 0,
&prim_mode_params.connector_id, 1,
prim_mode_params.mode);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
collect_crcs(&pattern->crcs[r]);
}
@@ -1109,7 +1109,7 @@ static void setup_sink_crc(void)
set_mode_for_params(&prim_mode_params);
sink_crc.fd = igt_debugfs_open("i915_sink_crc_eDP1", O_RDONLY);
- igt_assert(sink_crc.fd >= 0);
+ igt_assert_lte(0, sink_crc.fd);
rc = read(sink_crc.fd, crc.data, SINK_CRC_SIZE);
errno_ = errno;
@@ -1184,7 +1184,7 @@ static bool fbc_supported_on_chipset(void)
static void setup_fbc(void)
{
fbc.fd = igt_debugfs_open("i915_fbc_status", O_RDONLY);
- igt_assert(fbc.fd >= 0);
+ igt_assert_lte(0, fbc.fd);
if (!fbc_supported_on_chipset()) {
igt_info("Can't test FBC: not supported on this chipset\n");
@@ -1220,7 +1220,7 @@ static void setup_psr(void)
}
psr.fd = igt_debugfs_open("i915_edp_psr_status", O_RDONLY);
- igt_assert(psr.fd >= 0);
+ igt_assert_lte(0, psr.fd);
if (!psr_sink_has_support()) {
igt_info("Can't test PSR: not supported by sink.\n");
@@ -1426,13 +1426,13 @@ static void set_cursor_for_test(const struct test_mode *t,
fill_fb_region(¶ms->cursor, 0xFF0000FF);
rc = drmModeMoveCursor(drm.fd, params->crtc_id, 0, 0);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
rc = drmModeSetCursor(drm.fd, params->crtc_id,
params->cursor.fb->gem_handle,
params->cursor.w,
params->cursor.h);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
do_assertions(ASSERT_NO_ACTION_CHANGE);
}
@@ -1449,7 +1449,7 @@ static void set_sprite_for_test(const struct test_mode *t,
params->sprite.w, params->sprite.h,
0, 0, params->sprite.w << 16,
params->sprite.h << 16);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
do_assertions(ASSERT_NO_ACTION_CHANGE);
}
@@ -1830,7 +1830,7 @@ static void flip_subtest(const struct test_mode *t)
rc = drmModePageFlip(drm.fd, params->crtc_id,
params->fb.fb->fb_id, 0, NULL);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
do_assertions(assertions);
}
@@ -1875,7 +1875,7 @@ static void move_subtest(const struct test_mode *t)
case PLANE_CUR:
rc = drmModeMoveCursor(drm.fd, params->crtc_id, rect.x,
rect.y);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
break;
case PLANE_SPR:
rc = drmModeSetPlane(drm.fd, params->sprite_id,
@@ -1884,7 +1884,7 @@ static void move_subtest(const struct test_mode *t)
rect.x, rect.y, rect.w,
rect.h, 0, 0, rect.w << 16,
rect.h << 16);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
break;
default:
igt_assert(false);
@@ -1936,13 +1936,13 @@ static void onoff_subtest(const struct test_mode *t)
case PLANE_CUR:
rc = drmModeSetCursor(drm.fd, params->crtc_id,
0, 0, 0);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
break;
case PLANE_SPR:
rc = drmModeSetPlane(drm.fd, params->sprite_id,
0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
break;
default:
igt_assert(false);
@@ -1956,7 +1956,7 @@ static void onoff_subtest(const struct test_mode *t)
params->cursor.fb->gem_handle,
params->cursor.w,
params->cursor.h);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
break;
case PLANE_SPR:
rc = drmModeSetPlane(drm.fd, params->sprite_id,
@@ -1967,7 +1967,7 @@ static void onoff_subtest(const struct test_mode *t)
0,
params->sprite.w << 16,
params->sprite.h << 16);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
break;
default:
igt_assert(false);
@@ -2014,7 +2014,7 @@ static void fullscreen_plane_subtest(const struct test_mode *t)
fullscreen_fb.height, 0, 0,
fullscreen_fb.width << 16,
fullscreen_fb.height << 16);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
update_wanted_crc(t, &pattern->crcs[0]);
switch (t->screen) {
@@ -2032,7 +2032,7 @@ static void fullscreen_plane_subtest(const struct test_mode *t)
rc = drmModeSetPlane(drm.fd, params->sprite_id, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0);
- igt_assert(rc == 0);
+ igt_assert_eq(rc, 0);
if (t->screen == SCREEN_PRIM)
assertions = ASSERT_LAST_ACTION_CHANGED;
@@ -2114,23 +2114,23 @@ static int opt_handler(int option, int option_index, void *data)
opt.step++;
break;
case 'n':
- igt_assert(opt.only_feature == FEATURE_COUNT);
+ igt_assert_eq(opt.only_feature, FEATURE_COUNT);
opt.only_feature = FEATURE_NONE;
break;
case 'f':
- igt_assert(opt.only_feature == FEATURE_COUNT);
+ igt_assert_eq(opt.only_feature, FEATURE_COUNT);
opt.only_feature = FEATURE_FBC;
break;
case 'p':
- igt_assert(opt.only_feature == FEATURE_COUNT);
+ igt_assert_eq(opt.only_feature, FEATURE_COUNT);
opt.only_feature = FEATURE_PSR;
break;
case '1':
- igt_assert(opt.only_pipes == PIPE_COUNT);
+ igt_assert_eq(opt.only_pipes, PIPE_COUNT);
opt.only_pipes = PIPE_SINGLE;
break;
case '2':
- igt_assert(opt.only_pipes == PIPE_COUNT);
+ igt_assert_eq(opt.only_pipes, PIPE_COUNT);
opt.only_pipes = PIPE_DUAL;
break;
default:
diff --git a/tests/kms_panel_fitting.c b/tests/kms_panel_fitting.c
index 2d079b4..4e789dc 100644
--- a/tests/kms_panel_fitting.c
+++ b/tests/kms_panel_fitting.c
@@ -127,7 +127,7 @@ static void prepare_crtc(data_t *data, igt_output_t *output, enum pipe pipe,
&output->id,
1,
mode);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
} else {
igt_display_commit2(display, s);
}
diff --git a/tests/kms_pipe_b_c_ivb.c b/tests/kms_pipe_b_c_ivb.c
index b6e234c..9a0a336 100644
--- a/tests/kms_pipe_b_c_ivb.c
+++ b/tests/kms_pipe_b_c_ivb.c
@@ -96,7 +96,7 @@ set_mode_on_pipe(data_t *data, enum pipe pipe, igt_output_t *output)
mode->hdisplay, mode->vdisplay,
DRM_FORMAT_XRGB8888, I915_TILING_NONE,
1.0, 1.0, 1.0, &fb);
- igt_assert(fb_id >= 0);
+ igt_assert_lte(0, fb_id);
igt_plane_set_fb(primary, &fb);
return igt_display_try_commit2(&data->display, COMMIT_LEGACY);
@@ -152,12 +152,12 @@ test_dpms(data_t *data)
kmstest_pipe_name(PIPE_C), igt_output_name(output2));
ret = set_big_mode_on_pipe(data, PIPE_B, output1);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
kmstest_set_connector_dpms(data->drm_fd, output1->config.connector, DRM_MODE_DPMS_OFF);
ret = set_big_mode_on_pipe(data, PIPE_C, output2);
- igt_assert(ret != 0);
+ igt_assert_neq(ret, 0);
}
static void
@@ -174,13 +174,13 @@ test_lane_reduction(data_t *data)
kmstest_pipe_name(PIPE_C), igt_output_name(output2));
ret = set_big_mode_on_pipe(data, PIPE_B, output1);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
ret = set_normal_mode_on_pipe(data, PIPE_B, output1);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
ret = set_normal_mode_on_pipe(data, PIPE_C, output2);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
}
static void
@@ -197,16 +197,16 @@ test_disable_pipe_B(data_t *data)
kmstest_pipe_name(PIPE_C), igt_output_name(output2));
ret = set_big_mode_on_pipe(data, PIPE_B, output1);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
ret = disable_pipe(data, PIPE_B, output1);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
ret = set_normal_mode_on_pipe(data, PIPE_C, output2);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
ret = set_normal_mode_on_pipe(data, PIPE_B, output1);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
}
static void
@@ -223,13 +223,13 @@ test_from_C_to_B_with_3_lanes(data_t *data)
kmstest_pipe_name(PIPE_C), igt_output_name(output2));
ret = set_normal_mode_on_pipe(data, PIPE_C, output2);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
ret = disable_pipe(data, PIPE_C, output2);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
ret = set_big_mode_on_pipe(data, PIPE_B, output1);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
}
static void
@@ -246,10 +246,10 @@ test_fail_enable_pipe_C_while_B_has_3_lanes(data_t *data)
kmstest_pipe_name(PIPE_C), igt_output_name(output2));
ret = set_big_mode_on_pipe(data, PIPE_B, output1);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
ret = set_normal_mode_on_pipe(data, PIPE_C, output2);
- igt_assert(ret != 0);
+ igt_assert_neq(ret, 0);
}
static data_t data;
diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c
index 00db5cb..77c57ab 100644
--- a/tests/kms_plane_scaling.c
+++ b/tests/kms_plane_scaling.c
@@ -129,7 +129,7 @@ static void prepare_crtc(data_t *data, igt_output_t *output, enum pipe pipe,
&output->id,
1,
mode);
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
} else {
igt_display_commit2(display, s);
}
diff --git a/tests/kms_rotation_crc.c b/tests/kms_rotation_crc.c
index 3fd77c4..c61c3f8 100644
--- a/tests/kms_rotation_crc.c
+++ b/tests/kms_rotation_crc.c
@@ -240,9 +240,9 @@ static void test_plane_rotation(data_t *data, enum igt_plane plane_type)
igt_plane_set_rotation(plane, data->rotation);
ret = igt_display_try_commit2(display, commit);
if (data->override_fmt || data->override_tiling) {
- igt_assert(ret == -EINVAL);
+ igt_assert_eq(ret, -EINVAL);
} else {
- igt_assert(ret == 0);
+ igt_assert_eq(ret, 0);
igt_pipe_crc_collect_crc(data->pipe_crc,
&crc_output);
igt_assert_crc_equal(&data->ref_crc,
diff --git a/tests/pm_backlight.c b/tests/pm_backlight.c
index d02336d..136e127 100644
--- a/tests/pm_backlight.c
+++ b/tests/pm_backlight.c
@@ -95,12 +95,12 @@ static void test_and_verify(int val)
{
int result;
- igt_assert(backlight_write(val, "brightness") == 0);
- igt_assert(backlight_read(&result, "brightness") == 0);
+ igt_assert_eq(backlight_write(val, "brightness"), 0);
+ igt_assert_eq(backlight_read(&result, "brightness"), 0);
/* Check that the exact value sticks */
- igt_assert(result == val);
+ igt_assert_eq(result, val);
- igt_assert(backlight_read(&result, "actual_brightness") == 0);
+ igt_assert_eq(backlight_read(&result, "actual_brightness"), 0);
/* Some rounding may happen depending on hw. Just check that it's close enough. */
igt_assert(result <= val + val * TOLERANCE / 100 && result >= val - val * TOLERANCE / 100);
}
@@ -118,15 +118,15 @@ static void test_bad_brightness(int max)
/* First write some sane value */
backlight_write(max / 2, "brightness");
/* Writing invalid values should fail and not change the value */
- igt_assert(backlight_write(-1, "brightness") < 0);
+ igt_assert_lt(backlight_write(-1, "brightness"), 0);
backlight_read(&val, "brightness");
- igt_assert(val == max / 2);
- igt_assert(backlight_write(max + 1, "brightness") < 0);
+ igt_assert_eq(val, max / 2);
+ igt_assert_lt(backlight_write(max + 1, "brightness"), 0);
backlight_read(&val, "brightness");
- igt_assert(val == max / 2);
- igt_assert(backlight_write(INT_MAX, "brightness") < 0);
+ igt_assert_eq(val, max / 2);
+ igt_assert_lt(backlight_write(INT_MAX, "brightness"), 0);
backlight_read(&val, "brightness");
- igt_assert(val == max / 2);
+ igt_assert_eq(val, max / 2);
}
static void test_fade(int max)
--
2.4.5
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