mirror of
https://github.com/lvgl/lvgl.git
synced 2026-05-23 15:56:59 +08:00
test(image): add image test case (#9480)
Signed-off-by: chengchen10 <chengchen10@xiaomi.com> Co-authored-by: chengchen10 <chengchen10@xiaomi.com>
This commit is contained in:
vela-mib666
GitHub
Binary file not shown.
|
Before Width: | Height: | Size: 2.0 KiB After Width: | Height: | Size: 2.0 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 2.0 KiB After Width: | Height: | Size: 2.0 KiB |
@@ -6,10 +6,11 @@
|
||||
|
||||
LV_IMAGE_DECLARE(test_img_lvgl_logo_png);
|
||||
LV_IMAGE_DECLARE(test_arc_bg);
|
||||
LV_IMAGE_DECLARE(test_img_lvgl_logo_jpg);
|
||||
|
||||
void setUp(void)
|
||||
{
|
||||
|
||||
lv_obj_set_style_layout(lv_screen_active(), LV_LAYOUT_NONE, 0);
|
||||
}
|
||||
|
||||
void tearDown(void)
|
||||
@@ -663,6 +664,8 @@ void test_image_properties(void)
|
||||
|
||||
void test_image_symbol_normal_align(void)
|
||||
{
|
||||
lv_obj_set_flex_flow(lv_screen_active(), LV_FLEX_FLOW_ROW_WRAP);
|
||||
lv_obj_set_flex_align(lv_screen_active(), LV_FLEX_ALIGN_SPACE_EVENLY, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_SPACE_EVENLY);
|
||||
lv_obj_t * img;
|
||||
uint32_t i;
|
||||
lv_image_align_t aligns[] = {
|
||||
@@ -684,6 +687,8 @@ void test_image_symbol_normal_align(void)
|
||||
|
||||
void test_image_symbol_normal_align_offset(void)
|
||||
{
|
||||
lv_obj_set_flex_flow(lv_screen_active(), LV_FLEX_FLOW_ROW_WRAP);
|
||||
lv_obj_set_flex_align(lv_screen_active(), LV_FLEX_ALIGN_SPACE_EVENLY, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_SPACE_EVENLY);
|
||||
lv_obj_t * img;
|
||||
uint32_t i;
|
||||
lv_image_align_t aligns[] = {
|
||||
@@ -755,9 +760,391 @@ void test_image_raw_data_as_file(void)
|
||||
|
||||
lv_obj_t * img_1 = lv_image_create(lv_screen_active());
|
||||
lv_image_set_src(img_1, (const char *)&mempath);
|
||||
lv_obj_center(img_1);
|
||||
|
||||
TEST_ASSERT_EQUAL_SCREENSHOT("widgets/image_raw_data_as_file.png");
|
||||
}
|
||||
|
||||
void test_image_antialias_set_get(void)
|
||||
{
|
||||
lv_obj_t * img = img_create();
|
||||
|
||||
bool antialias_initial = lv_image_get_antialias(img);
|
||||
|
||||
lv_image_set_antialias(img, antialias_initial);
|
||||
TEST_ASSERT_EQUAL(antialias_initial, lv_image_get_antialias(img));
|
||||
|
||||
lv_image_set_antialias(img, !antialias_initial);
|
||||
TEST_ASSERT_EQUAL(!antialias_initial, lv_image_get_antialias(img));
|
||||
}
|
||||
|
||||
void test_image_bitmap_map_src_set_get(void)
|
||||
{
|
||||
lv_obj_t * img = img_create();
|
||||
|
||||
TEST_ASSERT_EQUAL_PTR(NULL, lv_image_get_bitmap_map_src(img));
|
||||
|
||||
lv_image_set_bitmap_map_src(img, &test_arc_bg);
|
||||
TEST_ASSERT_EQUAL_PTR(&test_arc_bg, lv_image_get_bitmap_map_src(img));
|
||||
|
||||
lv_image_set_bitmap_map_src(img, NULL);
|
||||
TEST_ASSERT_EQUAL_PTR(NULL, lv_image_get_bitmap_map_src(img));
|
||||
}
|
||||
|
||||
void test_image_offset_getters(void)
|
||||
{
|
||||
lv_obj_t * img = img_create();
|
||||
|
||||
int32_t x = 15;
|
||||
int32_t y = -20;
|
||||
|
||||
lv_image_set_offset_x(img, x);
|
||||
lv_image_set_offset_y(img, y);
|
||||
|
||||
TEST_ASSERT_EQUAL_INT32(x, lv_image_get_offset_x(img));
|
||||
TEST_ASSERT_EQUAL_INT32(y, lv_image_get_offset_y(img));
|
||||
}
|
||||
|
||||
void test_image_get_scale(void)
|
||||
{
|
||||
lv_obj_t * img = img_create();
|
||||
|
||||
uint32_t scale_value = 128;
|
||||
lv_image_set_scale(img, scale_value);
|
||||
TEST_ASSERT_EQUAL_UINT32(scale_value, lv_image_get_scale(img));
|
||||
|
||||
scale_value = 256;
|
||||
lv_image_set_scale(img, scale_value);
|
||||
TEST_ASSERT_EQUAL_UINT32(scale_value, lv_image_get_scale(img));
|
||||
|
||||
scale_value = 64;
|
||||
lv_image_set_scale(img, scale_value);
|
||||
TEST_ASSERT_EQUAL_UINT32(scale_value, lv_image_get_scale(img));
|
||||
}
|
||||
|
||||
void test_image_blend_mode_set_get(void)
|
||||
{
|
||||
lv_obj_t * img = img_create();
|
||||
|
||||
/* Get the initial blend mode value */
|
||||
lv_blend_mode_t initial_mode = lv_image_get_blend_mode(img);
|
||||
|
||||
/* Test setting and getting all available blend modes */
|
||||
lv_blend_mode_t mode_values[] = {
|
||||
LV_BLEND_MODE_NORMAL,
|
||||
LV_BLEND_MODE_ADDITIVE,
|
||||
LV_BLEND_MODE_SUBTRACTIVE,
|
||||
LV_BLEND_MODE_MULTIPLY
|
||||
};
|
||||
|
||||
for(uint32_t i = 0; i < sizeof(mode_values) / sizeof(mode_values[0]); i++) {
|
||||
lv_image_set_blend_mode(img, mode_values[i]);
|
||||
TEST_ASSERT_EQUAL_UINT8(mode_values[i], lv_image_get_blend_mode(img));
|
||||
}
|
||||
|
||||
/* Test setting back to initial mode */
|
||||
lv_image_set_blend_mode(img, initial_mode);
|
||||
TEST_ASSERT_EQUAL_UINT8(initial_mode, lv_image_get_blend_mode(img));
|
||||
}
|
||||
|
||||
void test_image_inner_align_set_get(void)
|
||||
{
|
||||
lv_obj_t * img = img_create();
|
||||
|
||||
/* Get the initial inner align value */
|
||||
lv_image_align_t initial_align = lv_image_get_inner_align(img);
|
||||
|
||||
/* Test setting and getting all available align modes */
|
||||
lv_image_align_t align_values[] = {
|
||||
LV_IMAGE_ALIGN_DEFAULT,
|
||||
LV_IMAGE_ALIGN_TOP_LEFT,
|
||||
LV_IMAGE_ALIGN_TOP_MID,
|
||||
LV_IMAGE_ALIGN_TOP_RIGHT,
|
||||
LV_IMAGE_ALIGN_BOTTOM_LEFT,
|
||||
LV_IMAGE_ALIGN_BOTTOM_MID,
|
||||
LV_IMAGE_ALIGN_BOTTOM_RIGHT,
|
||||
LV_IMAGE_ALIGN_LEFT_MID,
|
||||
LV_IMAGE_ALIGN_RIGHT_MID,
|
||||
LV_IMAGE_ALIGN_CENTER,
|
||||
LV_IMAGE_ALIGN_STRETCH,
|
||||
LV_IMAGE_ALIGN_TILE
|
||||
};
|
||||
|
||||
for(uint32_t i = 0; i < sizeof(align_values) / sizeof(align_values[0]); i++) {
|
||||
lv_image_set_inner_align(img, align_values[i]);
|
||||
TEST_ASSERT_EQUAL_UINT8(align_values[i], lv_image_get_inner_align(img));
|
||||
}
|
||||
|
||||
/* Test setting back to initial align */
|
||||
lv_image_set_inner_align(img, initial_align);
|
||||
TEST_ASSERT_EQUAL_UINT8(initial_align, lv_image_get_inner_align(img));
|
||||
}
|
||||
|
||||
void test_image_hit_test(void)
|
||||
{
|
||||
lv_obj_t * img = img_create();
|
||||
lv_obj_set_pos(img, 100, 100);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
/* Test hit test without transformations */
|
||||
lv_point_t point_inside = {
|
||||
.x = 110,
|
||||
.y = 110
|
||||
};
|
||||
|
||||
lv_hit_test_info_t info_no_transform = {
|
||||
.res = false,
|
||||
.point = &point_inside
|
||||
};
|
||||
|
||||
lv_obj_send_event(img, LV_EVENT_HIT_TEST, &info_no_transform);
|
||||
TEST_ASSERT_TRUE(info_no_transform.res);
|
||||
|
||||
/* Test hit test with transformations */
|
||||
/* Set image size to match source image size and apply transformations */
|
||||
int32_t img_w = test_img_lvgl_logo_png.header.w;
|
||||
int32_t img_h = test_img_lvgl_logo_png.header.h;
|
||||
lv_obj_set_size(img, img_w, img_h);
|
||||
|
||||
/* Apply transformations: rotation, scaling, and non-center pivot */
|
||||
lv_image_set_rotation(img, 450);
|
||||
lv_image_set_scale_x(img, 512);
|
||||
lv_image_set_scale_y(img, 512);
|
||||
lv_image_set_pivot(img, 0, 0);
|
||||
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
/* Test point inside the transformed area */
|
||||
lv_point_t point_inside_transformed = {
|
||||
.x = 105,
|
||||
.y = 105
|
||||
};
|
||||
|
||||
lv_hit_test_info_t info_with_transform = {
|
||||
.res = false,
|
||||
.point = &point_inside_transformed
|
||||
};
|
||||
|
||||
lv_obj_send_event(img, LV_EVENT_HIT_TEST, &info_with_transform);
|
||||
TEST_ASSERT_TRUE(info_with_transform.res);
|
||||
|
||||
/* Test point outside the transformed area */
|
||||
lv_point_t point_outside = {
|
||||
.x = 10,
|
||||
.y = 10
|
||||
};
|
||||
|
||||
lv_hit_test_info_t info_outside = {
|
||||
.res = false,
|
||||
.point = &point_outside
|
||||
};
|
||||
|
||||
lv_obj_send_event(img, LV_EVENT_HIT_TEST, &info_outside);
|
||||
TEST_ASSERT_FALSE(info_outside.res);
|
||||
}
|
||||
|
||||
void test_image_hit_test_else_branch(void)
|
||||
{
|
||||
/* Specific test to ensure coverage of the else branch in hit test logic */
|
||||
lv_obj_t * img = img_create();
|
||||
lv_obj_set_pos(img, 100, 100);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
/* This should trigger the else branch because image size != object size */
|
||||
lv_point_t point = {
|
||||
.x = 110,
|
||||
.y = 110
|
||||
};
|
||||
|
||||
lv_hit_test_info_t info = {
|
||||
.res = false,
|
||||
.point = &point
|
||||
};
|
||||
|
||||
lv_obj_send_event(img, LV_EVENT_HIT_TEST, &info);
|
||||
TEST_ASSERT_TRUE(info.res);
|
||||
}
|
||||
|
||||
void test_image_hit_test_click_area(void)
|
||||
{
|
||||
lv_obj_t * img = lv_image_create(lv_screen_active());
|
||||
lv_image_set_src(img, &test_img_lvgl_logo_png);
|
||||
lv_obj_set_pos(img, 100, 100);
|
||||
lv_obj_set_size(img, 200, 200);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
lv_point_t point = {.x = 150, .y = 150};
|
||||
lv_hit_test_info_t info = {.res = false, .point = &point};
|
||||
lv_obj_send_event(img, LV_EVENT_HIT_TEST, &info);
|
||||
TEST_ASSERT_TRUE(info.res);
|
||||
}
|
||||
|
||||
void test_image_cover_check_symbol(void)
|
||||
{
|
||||
lv_obj_t * img = lv_image_create(lv_screen_active());
|
||||
lv_image_set_src(img, LV_SYMBOL_OK);
|
||||
lv_obj_set_pos(img, 100, 100);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
lv_area_t test_area = {
|
||||
.x1 = 100, .y1 = 100,
|
||||
.x2 = 199, .y2 = 199
|
||||
};
|
||||
|
||||
lv_cover_check_info_t cover_info = {.area = &test_area, .res = LV_COVER_RES_COVER};
|
||||
lv_obj_send_event(img, LV_EVENT_COVER_CHECK, &cover_info);
|
||||
TEST_ASSERT_EQUAL(LV_COVER_RES_NOT_COVER, cover_info.res);
|
||||
}
|
||||
|
||||
void test_image_cover_check_no_alpha(void)
|
||||
{
|
||||
/* Test cover check for images without alpha channel */
|
||||
lv_obj_t * img = lv_image_create(lv_screen_active());
|
||||
lv_image_set_src(img, &test_img_lvgl_logo_jpg);
|
||||
lv_obj_set_pos(img, 100, 100);
|
||||
lv_obj_set_size(img, 100, 100);
|
||||
/* Ensure base object cover check passes */
|
||||
lv_obj_set_style_bg_opa(img, LV_OPA_COVER, LV_PART_MAIN);
|
||||
lv_obj_set_style_opa(img, LV_OPA_COVER, LV_PART_MAIN);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
lv_area_t test_area = {
|
||||
.x1 = 100, .y1 = 100,
|
||||
.x2 = 199, .y2 = 199
|
||||
};
|
||||
|
||||
lv_cover_check_info_t cover_info = {
|
||||
.area = &test_area,
|
||||
.res = LV_COVER_RES_COVER
|
||||
};
|
||||
|
||||
/* Test case 1: Image opacity != LV_OPA_COVER */
|
||||
lv_obj_set_style_image_opa(img, LV_OPA_50, LV_PART_MAIN);
|
||||
lv_image_set_rotation(img, 0);
|
||||
lv_image_set_scale_x(img, LV_SCALE_NONE);
|
||||
lv_image_set_scale_y(img, LV_SCALE_NONE);
|
||||
lv_image_set_bitmap_map_src(img, NULL);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
cover_info.res = LV_COVER_RES_COVER;
|
||||
lv_obj_send_event(img, LV_EVENT_COVER_CHECK, &cover_info);
|
||||
TEST_ASSERT_EQUAL(LV_COVER_RES_NOT_COVER, cover_info.res);
|
||||
|
||||
/* Test case 2: Rotation != 0 */
|
||||
lv_obj_set_style_image_opa(img, LV_OPA_COVER, LV_PART_MAIN);
|
||||
lv_image_set_rotation(img, 450);
|
||||
lv_image_set_scale_x(img, LV_SCALE_NONE);
|
||||
lv_image_set_scale_y(img, LV_SCALE_NONE);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
cover_info.res = LV_COVER_RES_COVER;
|
||||
lv_obj_send_event(img, LV_EVENT_COVER_CHECK, &cover_info);
|
||||
TEST_ASSERT_EQUAL(LV_COVER_RES_NOT_COVER, cover_info.res);
|
||||
|
||||
/* Test case 3: No scaling, area inside coords */
|
||||
lv_image_set_rotation(img, 0);
|
||||
lv_image_set_scale_x(img, LV_SCALE_NONE);
|
||||
lv_image_set_scale_y(img, LV_SCALE_NONE);
|
||||
lv_image_set_bitmap_map_src(img, NULL);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
/* Reset area pointer to test_area */
|
||||
cover_info.area = &test_area;
|
||||
cover_info.res = LV_COVER_RES_COVER;
|
||||
lv_obj_send_event(img, LV_EVENT_COVER_CHECK, &cover_info);
|
||||
TEST_ASSERT_EQUAL(LV_COVER_RES_COVER, cover_info.res);
|
||||
|
||||
/* Test case 4: No scaling, area outside coords */
|
||||
lv_area_t outside_area = {
|
||||
.x1 = 10, .y1 = 10,
|
||||
.x2 = 50, .y2 = 50
|
||||
};
|
||||
cover_info.area = &outside_area;
|
||||
cover_info.res = LV_COVER_RES_COVER;
|
||||
lv_obj_send_event(img, LV_EVENT_COVER_CHECK, &cover_info);
|
||||
TEST_ASSERT_EQUAL(LV_COVER_RES_NOT_COVER, cover_info.res);
|
||||
|
||||
/* Test case 5: With scaling, area inside transformed bounds */
|
||||
lv_image_set_scale_x(img, 512);
|
||||
lv_image_set_scale_y(img, 512);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
lv_area_t scaled_inside_area = {
|
||||
.x1 = 110, .y1 = 110,
|
||||
.x2 = 150, .y2 = 150
|
||||
};
|
||||
cover_info.area = &scaled_inside_area;
|
||||
cover_info.res = LV_COVER_RES_COVER;
|
||||
lv_obj_send_event(img, LV_EVENT_COVER_CHECK, &cover_info);
|
||||
TEST_ASSERT_EQUAL(LV_COVER_RES_COVER, cover_info.res);
|
||||
|
||||
/* Test case 6: With scaling, area outside transformed bounds */
|
||||
lv_area_t scaled_outside_area = {
|
||||
.x1 = 10, .y1 = 10,
|
||||
.x2 = 50, .y2 = 50
|
||||
};
|
||||
cover_info.area = &scaled_outside_area;
|
||||
cover_info.res = LV_COVER_RES_COVER;
|
||||
lv_obj_send_event(img, LV_EVENT_COVER_CHECK, &cover_info);
|
||||
TEST_ASSERT_EQUAL(LV_COVER_RES_NOT_COVER, cover_info.res);
|
||||
|
||||
/* Test case 7: With bitmap mask */
|
||||
lv_image_set_scale_x(img, LV_SCALE_NONE);
|
||||
lv_image_set_scale_y(img, LV_SCALE_NONE);
|
||||
lv_image_set_bitmap_map_src(img, &test_arc_bg);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
cover_info.area = &test_area;
|
||||
cover_info.res = LV_COVER_RES_COVER;
|
||||
lv_obj_send_event(img, LV_EVENT_COVER_CHECK, &cover_info);
|
||||
TEST_ASSERT_EQUAL(LV_COVER_RES_NOT_COVER, cover_info.res);
|
||||
}
|
||||
|
||||
void test_image_set_src_file_to_symbol(void)
|
||||
{
|
||||
/* Test switching from FILE to SYMBOL source */
|
||||
lv_obj_t * img = lv_image_create(lv_screen_active());
|
||||
lv_image_set_src(img, "A:src/test_assets/test_img_lvgl_logo.png");
|
||||
lv_obj_update_layout(img);
|
||||
lv_image_set_src(img, LV_SYMBOL_OK);
|
||||
lv_obj_update_layout(img);
|
||||
TEST_ASSERT_TRUE(lv_obj_get_width(img) >= 0 && lv_obj_get_height(img) >= 0);
|
||||
}
|
||||
|
||||
void test_image_set_src_with_rotation(void)
|
||||
{
|
||||
/* Test setting image source with rotation */
|
||||
lv_obj_t * img = lv_image_create(lv_screen_active());
|
||||
lv_image_set_rotation(img, 450);
|
||||
lv_image_set_src(img, &test_img_lvgl_logo_png);
|
||||
lv_obj_update_layout(img);
|
||||
TEST_ASSERT_TRUE(lv_obj_get_width(img) >= 0 && lv_obj_get_height(img) >= 0);
|
||||
}
|
||||
|
||||
void test_image_draw_main_src_null(void)
|
||||
{
|
||||
/* Test draw main with NULL src */
|
||||
lv_obj_t * img = lv_image_create(lv_screen_active());
|
||||
lv_image_set_src(img, &test_img_lvgl_logo_png);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
lv_image_t * img_data = (lv_image_t *)img;
|
||||
img_data->src = NULL;
|
||||
lv_obj_invalidate(img);
|
||||
lv_refr_now(NULL);
|
||||
}
|
||||
|
||||
void test_image_draw_main_unknown_src_type(void)
|
||||
{
|
||||
/* Test draw main with unknown src_type */
|
||||
lv_obj_t * img = lv_image_create(lv_screen_active());
|
||||
lv_image_set_src(img, &test_img_lvgl_logo_png);
|
||||
lv_obj_update_layout(img);
|
||||
|
||||
lv_image_t * img_data = (lv_image_t *)img;
|
||||
img_data->src_type = LV_IMAGE_SRC_UNKNOWN;
|
||||
lv_obj_invalidate(img);
|
||||
lv_refr_now(NULL);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user