int main(int argc,
char **argv)
{
l_int32 success, failure;
L_REGPARAMS *rp;
#if !HAVE_LIBPNG || !HAVE_LIBZ
fprintf(stderr, "libpng & libz are required for testing pngio_reg\n");
return 1;
#endif /* abort */
if (regTestSetup(argc, argv, &rp))
return 1;
/* --------- Part 1: Test lossless r/w to file ---------*/
failure = FALSE;
success = TRUE;
fprintf(stderr, "Test bmp 1 bpp file:\n");
if (ioFormatTest(FILE_1BPP)) success = FALSE;
fprintf(stderr, "\nTest 2 bpp file:\n");
if (ioFormatTest(FILE_2BPP)) success = FALSE;
fprintf(stderr, "\nTest 2 bpp file with cmap:\n");
if (ioFormatTest(FILE_2BPP_C)) success = FALSE;
fprintf(stderr, "\nTest 4 bpp file:\n");
if (ioFormatTest(FILE_4BPP)) success = FALSE;
fprintf(stderr, "\nTest 4 bpp file with cmap:\n");
if (ioFormatTest(FILE_4BPP_C)) success = FALSE;
fprintf(stderr, "\nTest 8 bpp grayscale file with cmap:\n");
if (ioFormatTest(FILE_8BPP)) success = FALSE;
fprintf(stderr, "\nTest 8 bpp color file with cmap:\n");
if (ioFormatTest(FILE_8BPP_C)) success = FALSE;
fprintf(stderr, "\nTest 16 bpp file:\n");
if (ioFormatTest(FILE_16BPP)) success = FALSE;
fprintf(stderr, "\nTest 32 bpp RGB file:\n");
if (ioFormatTest(FILE_32BPP)) success = FALSE;
fprintf(stderr, "\nTest 32 bpp RGBA file:\n");
if (ioFormatTest(FILE_32BPP_ALPHA)) success = FALSE;
fprintf(stderr, "\nTest spp = 1, cmap with alpha file:\n");
if (ioFormatTest(FILE_CMAP_ALPHA)) success = FALSE;
fprintf(stderr, "\nTest spp = 1, cmap with alpha (small alpha array):\n");
if (ioFormatTest(FILE_CMAP_ALPHA2)) success = FALSE;
fprintf(stderr, "\nTest spp = 1, fully transparent with alpha file:\n");
if (ioFormatTest(FILE_TRANS_ALPHA)) success = FALSE;
fprintf(stderr, "\nTest spp = 2, gray with alpha file:\n");
if (ioFormatTest(FILE_GRAY_ALPHA)) success = FALSE;
if (success) {
fprintf(stderr,
"\n ********** Success on lossless r/w to file *********\n\n");
} else {
fprintf(stderr,
"\n ******* Failure on at least one r/w to file ******\n\n");
}
if (!success) failure = TRUE;
/* ------------ Part 2: Test lossless r/w to memory ------------ */
pixDisplayWrite(NULL, -1);
success = TRUE;
if (test_mem_png(FILE_1BPP)) success = FALSE;
if (test_mem_png(FILE_2BPP)) success = FALSE;
if (test_mem_png(FILE_2BPP_C)) success = FALSE;
if (test_mem_png(FILE_4BPP)) success = FALSE;
if (test_mem_png(FILE_4BPP_C)) success = FALSE;
if (test_mem_png(FILE_8BPP)) success = FALSE;
if (test_mem_png(FILE_8BPP_C)) success = FALSE;
if (test_mem_png(FILE_16BPP)) success = FALSE;
if (test_mem_png(FILE_32BPP)) success = FALSE;
if (test_mem_png(FILE_32BPP_ALPHA)) success = FALSE;
if (test_mem_png(FILE_CMAP_ALPHA)) success = FALSE;
if (test_mem_png(FILE_CMAP_ALPHA2)) success = FALSE;
if (test_mem_png(FILE_TRANS_ALPHA)) success = FALSE;
if (test_mem_png(FILE_GRAY_ALPHA)) success = FALSE;
if (success) {
fprintf(stderr,
"\n ****** Success on lossless r/w to memory *****\n");
} else {
fprintf(stderr,
"\n ******* Failure on at least one r/w to memory ******\n");
}
if (!success) failure = TRUE;
/* ------------ Part 3: Test lossless 1 and 8 bpp r/w ------------ */
fprintf(stderr, "\nTest lossless 1 and 8 bpp r/w\n");
success = TRUE;
if (test_1bpp_trans(rp) == 0) success = FALSE;
if (test_1bpp_color(rp) == 0) success = FALSE;
if (test_1bpp_gray(rp) == 0) success = FALSE;
if (test_1bpp_bw1(rp) == 0) success = FALSE;
if (test_1bpp_bw2(rp) == 0) success = FALSE;
if (test_8bpp_trans(rp) == 0) success = FALSE;
if (success) {
fprintf(stderr,
"\n ******* Success on 1 and 8 bpp lossless *******\n\n");
} else {
fprintf(stderr,
"\n ******* Failure on 1 and 8 bpp lossless *******\n\n");
}
if (!success) failure = TRUE;
/* -------------- Part 4: Read header information -------------- */
success = TRUE;
if (get_header_data(FILE_1BPP)) success = FALSE;
if (get_header_data(FILE_2BPP)) success = FALSE;
if (get_header_data(FILE_2BPP_C)) success = FALSE;
if (get_header_data(FILE_4BPP)) success = FALSE;
if (get_header_data(FILE_4BPP_C)) success = FALSE;
if (get_header_data(FILE_8BPP)) success = FALSE;
if (get_header_data(FILE_8BPP_C)) success = FALSE;
if (get_header_data(FILE_16BPP)) success = FALSE;
if (get_header_data(FILE_32BPP)) success = FALSE;
if (get_header_data(FILE_32BPP_ALPHA)) success = FALSE;
if (get_header_data(FILE_CMAP_ALPHA)) success = FALSE;
if (get_header_data(FILE_CMAP_ALPHA2)) success = FALSE;
if (get_header_data(FILE_TRANS_ALPHA)) success = FALSE;
if (get_header_data(FILE_GRAY_ALPHA)) success = FALSE;
if (success) {
fprintf(stderr,
"\n ******* Success on reading headers *******\n\n");
} else {
fprintf(stderr,
"\n ******* Failure on reading headers *******\n\n");
}
if (!success) failure = TRUE;
if (!failure) {
fprintf(stderr,
" ******* Success on all tests *******\n\n");
} else {
fprintf(stderr,
" ******* Failure on at least one test *******\n\n");
}
if (failure) rp->success = FALSE;
return regTestCleanup(rp);
}
main(int argc,
char **argv)
{
l_int32 success, failure;
l_int32 w, h;
L_REGPARAMS *rp;
#if !HAVE_LIBPNG || !HAVE_LIBZ
fprintf(stderr, "libpng & libz are required for testing pngio_reg\n");
return 1;
#endif /* abort */
if (regTestSetup(argc, argv, &rp))
return 1;
/* --------- Part 1: Test lossless r/w to file ---------*/
failure = FALSE;
success = TRUE;
fprintf(stderr, "Test bmp 1 bpp file:\n");
if (ioFormatTest(FILE_1BPP)) success = FALSE;
fprintf(stderr, "\nTest 2 bpp file:\n");
if (ioFormatTest(FILE_2BPP)) success = FALSE;
fprintf(stderr, "\nTest 2 bpp file with cmap:\n");
if (ioFormatTest(FILE_2BPP_C)) success = FALSE;
fprintf(stderr, "\nTest 4 bpp file:\n");
if (ioFormatTest(FILE_4BPP)) success = FALSE;
fprintf(stderr, "\nTest 4 bpp file with cmap:\n");
if (ioFormatTest(FILE_4BPP_C)) success = FALSE;
fprintf(stderr, "\nTest 8 bpp grayscale file with cmap:\n");
if (ioFormatTest(FILE_8BPP)) success = FALSE;
fprintf(stderr, "\nTest 8 bpp color file with cmap:\n");
if (ioFormatTest(FILE_8BPP_C)) success = FALSE;
fprintf(stderr, "\nTest 16 bpp file:\n");
if (ioFormatTest(FILE_16BPP)) success = FALSE;
fprintf(stderr, "\nTest 32 bpp file:\n");
if (ioFormatTest(FILE_32BPP)) success = FALSE;
if (success)
fprintf(stderr,
"\n ********** Success on lossless r/w to file *********\n");
else
fprintf(stderr,
"\n ******* Failure on at least one r/w to file ******\n");
if (!success) failure = TRUE;
/* ------------ Part 2: Test lossless r/w to memory ------------ */
#if HAVE_FMEMOPEN
pixDisplayWrite(NULL, -1);
success = TRUE;
if (test_mem_png(FILE_1BPP)) success = FALSE;
if (test_mem_png(FILE_2BPP)) success = FALSE;
if (test_mem_png(FILE_2BPP_C)) success = FALSE;
if (test_mem_png(FILE_4BPP)) success = FALSE;
if (test_mem_png(FILE_4BPP_C)) success = FALSE;
if (test_mem_png(FILE_8BPP)) success = FALSE;
if (test_mem_png(FILE_8BPP_C)) success = FALSE;
if (test_mem_png(FILE_16BPP)) success = FALSE;
if (test_mem_png(FILE_32BPP)) success = FALSE;
if (success)
fprintf(stderr,
"\n ****** Success on lossless r/w to memory *****\n");
else
fprintf(stderr,
"\n ******* Failure on at least one r/w to memory ******\n");
if (!success) failure = TRUE;
#else
fprintf(stderr,
"\n ***** r/w to memory not enabled *****\n\n");
#endif /* HAVE_FMEMOPEN */
/* -------------- Part 3: Read header information -------------- */
success = TRUE;
if (get_header_data(FILE_1BPP)) success = FALSE;
if (get_header_data(FILE_2BPP)) success = FALSE;
if (get_header_data(FILE_2BPP_C)) success = FALSE;
if (get_header_data(FILE_4BPP)) success = FALSE;
if (get_header_data(FILE_4BPP_C)) success = FALSE;
if (get_header_data(FILE_8BPP)) success = FALSE;
if (get_header_data(FILE_8BPP_C)) success = FALSE;
if (get_header_data(FILE_16BPP)) success = FALSE;
if (get_header_data(FILE_32BPP)) success = FALSE;
if (success)
fprintf(stderr,
"\n ******* Success on reading headers *******\n\n");
else
fprintf(stderr,
"\n ******* Failure on reading headers *******\n\n");
if (!success) failure = TRUE;
if (!failure)
fprintf(stderr,
" ******* Success on all tests *******\n\n");
else
fprintf(stderr,
" ******* Failure on at least one test *******\n\n");
if (failure) rp->success = FALSE;
return regTestCleanup(rp);
}