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test(img): fix image error diff handler

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This commit is contained in:
Gabor Kiss-Vamosi
2022-02-11 16:59:24 +01:00
parent 751b1b67b8
commit 48d87e1ed2
1 changed files with 5 additions and 6 deletions
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11
tests/unity/unity_support.c
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@@ -85,7 +85,6 @@ bool lv_test_assert_img_eq(const char * fn_ref)
int x, y, i_buf = 0; int x, y, i_buf = 0;
for (y = 0; y < p.height; y++) { for (y = 0; y < p.height; y++) {
png_byte* row = p.row_pointers[y]; png_byte* row = p.row_pointers[y];
//printf("\n");
for (x = 0; x < p.width; x++) { for (x = 0; x < p.width; x++) {
ptr_ref = &(row[x*3]); ptr_ref = &(row[x*3]);
@@ -108,17 +107,15 @@ bool lv_test_assert_img_eq(const char * fn_ref)
if(err) break; if(err) break;
} }
png_release(&p);
if(err) { if(err) {
uint32_t ref_px = 0; uint32_t ref_px = 0;
uint32_t act_px = 0; uint32_t act_px = 0;
memcpy(&ref_px, ptr_ref, 3); memcpy(&ref_px, ptr_ref, 3);
memcpy(&act_px, ptr_act, 3); memcpy(&act_px, ptr_act, 3);
TEST_PRINTF("Diff in %s at (%d;%d), %x instead of %x)", fn_ref, x, y, act_px, ref_px);
FILE * f = fopen("../test_screenshot_error.h", "w"); FILE * f = fopen("../test_screenshot_error.h", "w");
fprintf(f, "//Diff in %s at (%d;%d), %x instead of %x)\n\n", fn_ref, x, y, act_px, ref_px);
fprintf(f, "static const uint32_t test_screenshot_error_data[] = {\n"); fprintf(f, "static const uint32_t test_screenshot_error_data[] = {\n");
i_buf = 0; i_buf = 0;
@@ -149,10 +146,12 @@ bool lv_test_assert_img_eq(const char * fn_ref)
fclose(f); fclose(f);
return false;
} }
return true;
png_release(&p);
return err;
} }