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[pbm] WIP unit tests. part deux.

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This commit is contained in:
Jeroen van Rijn
2022-04-30 19:25:16 +02:00
parent dd8b71e353
commit 234d529867
1 changed files with 26 additions and 2 deletions
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tests/core/image/test_core_image.odin
+26 -2
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@@ -1534,6 +1534,9 @@ run_png_suite :: proc(t: ^testing.T, suite: []PNG_Test) -> (subtotal: int) {
pbm_buf, pbm_save_err := pbm.save_to_buffer(img)
defer delete(pbm_buf)
filename := fmt.tprintf("%v-%v.ppm", file.file, count)
pbm.save_to_file(filename, img)
error = fmt.tprintf("%v test %v PBM save failed with %v.", file.file, count, pbm_save_err)
expect(t, pbm_save_err == nil, error)
@@ -1544,9 +1547,30 @@ run_png_suite :: proc(t: ^testing.T, suite: []PNG_Test) -> (subtotal: int) {
if pbm_load_err == nil {
fmt.printf("%v test %v PBM load worked with %v.\n", file.file, count, pbm_load_err)
pbm_hash := hash.crc32(pbm_img.pixels.buf[:])
if pbm_hash == png_hash {
fmt.printf("\t%v test %v PBM load hash %08x matched PNG's\n", file.file, count, png_hash)
} else {
if img.width != pbm_img.width || img.height != pbm_img.height || img.channels != pbm_img.channels || img.depth != pbm_img.depth {
fmt.printf("\tHash failed. IMG: %v, %v, %v, %v PBM: %v, %v, %v, %v\n", img.width, img.height, img.channels, img.depth, pbm_img.width, pbm_img.height, pbm_img.channels, pbm_img.depth)
} else if len(img.pixels.buf) != len(pbm_img.pixels.buf) {
fmt.printf("\tLengths differ. IMG: %v PBM: %v\n", len(img.pixels.buf), len(pbm_img.pixels.buf))
} else if file.file[:3] == "bas" {
for v, i in img.pixels.buf {
if v != pbm_img.pixels.buf[i] {
fmt.printf("\tChannels: %v, Depth: %v, Pixel %v differs. PNG: %v, PBM: %v\n", img.channels, img.depth, i, img.pixels.buf[i:][:4], pbm_img.pixels.buf[i:][:4])
break
}
}
}
// error = fmt.tprintf("%v test %v PBM load hash is %08x, expected it match PNG's %08x with %v.", file.file, count, pbm_hash, png_hash, test.options)
// expect(t, pbm_hash == png_hash, error)
}
} else {
// error = fmt.tprintf("%v test %v PBM load failed with %v.", file.file, count, pbm_load_err)
// expect(t, pbm_load_err == nil, error)
}
error = fmt.tprintf("%v test %v PBM load failed with %v.", file.file, count, pbm_load_err)
expect(t, pbm_load_err == nil, error)
}
// Roundtrip through PBM to test the PBM encoders and decoders - prefer ASCII