From d479dd1aab1c1cb907932c6595b0ef33523fc797 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Fri, 6 Nov 2015 07:14:47 +0100 Subject: Imported Upstream version 1.8.3 --- tiff/test/rewrite_tag.c | 346 ------------------------------------------------ 1 file changed, 346 deletions(-) delete mode 100755 tiff/test/rewrite_tag.c (limited to 'tiff/test/rewrite_tag.c') diff --git a/tiff/test/rewrite_tag.c b/tiff/test/rewrite_tag.c deleted file mode 100755 index de0b551..0000000 --- a/tiff/test/rewrite_tag.c +++ /dev/null @@ -1,346 +0,0 @@ -/* $Id: rewrite_tag.c,v 1.6 2013-12-17 14:41:58 bfriesen Exp $ */ - -/* - * Copyright (c) 2007, Frank Warmerdam - * - * Permission to use, copy, modify, distribute, and sell this software and - * its documentation for any purpose is hereby granted without fee, provided - * that (i) the above copyright notices and this permission notice appear in - * all copies of the software and related documentation, and (ii) the names of - * Sam Leffler and Silicon Graphics may not be used in any advertising or - * publicity relating to the software without the specific, prior written - * permission of Sam Leffler and Silicon Graphics. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR - * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, - * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF - * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE - * OF THIS SOFTWARE. - */ - -/* - * TIFF Library - * - * Module to test _TIFFRewriteField(). - */ - -#include "tif_config.h" - -#include - -#ifdef HAVE_UNISTD_H -# include -#endif - -#include "tiffio.h" -#include "tiffiop.h" - -const uint32 width = 10; -const uint32 length = 40; -const uint32 rows_per_strip = 1; - -int test_packbits() - -{ - TIFF *tif; - int i; - unsigned char buf[10] = {0,0,0,0,0,0,0,0,0,0}; - - int length = 20; - const char *filename = "test_packbits.tif"; - - /* Test whether we can write tags. */ - tif = TIFFOpen(filename, "w"); - - if (!tif) { - fprintf (stderr, "Can't create test TIFF file %s.\n", filename); - return 1; - } - - if (!TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_PACKBITS)) { - fprintf (stderr, "Can't set Compression tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) { - fprintf (stderr, "Can't set ImageWidth tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) { - fprintf (stderr, "Can't set ImageLength tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8)) { - fprintf (stderr, "Can't set BitsPerSample tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1)) { - fprintf (stderr, "Can't set SamplesPerPixel tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip)) { - fprintf (stderr, "Can't set SamplesPerPixel tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG)) { - fprintf (stderr, "Can't set PlanarConfiguration tag.\n"); - goto failure; - } - - for (i = 0; i < length; i++ ) - { - if( !TIFFWriteEncodedStrip( tif, i, buf, 10 ) ) - { - fprintf (stderr, "Can't write image data.\n"); - goto failure; - } - } - - TIFFClose(tif); - - /* Test whether we can write tags. */ - - tif = TIFFOpen(filename, "r+"); - - if (!tif) { - fprintf (stderr, "Can't create test TIFF file %s.\n", filename); - return 1; - } - - buf[3] = 17; - buf[6] = 12; - - if( !TIFFWriteEncodedStrip( tif, 6, buf, 10 ) ) - { - fprintf (stderr, "Can't write image data.\n"); - goto failure; - } - - TIFFClose(tif); - - unlink(filename); - - return 0; - - failure: - /* Something goes wrong; close file and return unsuccessful status. */ - TIFFClose(tif); - /* unlink(filename); */ - - return 1; - -} - -/************************************************************************/ -/* rewrite_test() */ -/************************************************************************/ -int rewrite_test( const char *filename, int length, int bigtiff, - uint64 base_value ) - -{ - TIFF *tif; - int i; - unsigned char buf[10] = {5,6,7,8,9,10,11,12,13,14}; - uint64 *rowoffset, *rowbytes; - uint64 *upd_rowoffset; - uint64 *upd_bytecount; - - /* Test whether we can write tags. */ - if( bigtiff ) - tif = TIFFOpen(filename, "w8"); - else - tif = TIFFOpen(filename, "w4"); - - if (!tif) { - fprintf (stderr, "Can't create test TIFF file %s.\n", filename); - return 1; - } - - if (!TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_PACKBITS)) { - fprintf (stderr, "Can't set Compression tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) { - fprintf (stderr, "Can't set ImageWidth tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) { - fprintf (stderr, "Can't set ImageLength tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8)) { - fprintf (stderr, "Can't set BitsPerSample tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1)) { - fprintf (stderr, "Can't set SamplesPerPixel tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rows_per_strip)) { - fprintf (stderr, "Can't set SamplesPerPixel tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG)) { - fprintf (stderr, "Can't set PlanarConfiguration tag.\n"); - goto failure; - } - - for (i = 0; i < length; i++ ) - { - if( TIFFWriteScanline( tif, buf, i, 0 ) == -1 ) - { - fprintf (stderr, "Can't write image data.\n"); - goto failure; - } - } - - TIFFClose(tif); - - /* Ok, now test whether we can read written values. */ - tif = TIFFOpen(filename, "r+"); - if (!tif) { - fprintf (stderr, "Can't open test TIFF file %s.\n", filename); - return 1; - } - - if( !TIFFGetField( tif, TIFFTAG_STRIPOFFSETS, &rowoffset ) ) - { - fprintf (stderr, "Can't fetch STRIPOFFSETS.\n"); - goto failure; - } - - if( !TIFFGetField( tif, TIFFTAG_STRIPBYTECOUNTS, &rowbytes ) ) - { - fprintf (stderr, "Can't fetch STRIPBYTECOUNTS.\n"); - goto failure; - } - - upd_rowoffset = (uint64 *) _TIFFmalloc(sizeof(uint64) * length); - for( i = 0; i < length; i++ ) - upd_rowoffset[i] = base_value + i*10; - - if( !_TIFFRewriteField( tif, TIFFTAG_STRIPOFFSETS, TIFF_LONG8, - length, upd_rowoffset ) ) - { - fprintf (stderr, "Can't rewrite STRIPOFFSETS.\n"); - goto failure; - } - - _TIFFfree( upd_rowoffset ); - - upd_bytecount = (uint64 *) _TIFFmalloc(sizeof(uint64) * length); - for( i = 0; i < length; i++ ) - upd_bytecount[i] = 100 + i*10; - - if( !_TIFFRewriteField( tif, TIFFTAG_STRIPBYTECOUNTS, TIFF_LONG8, - length, upd_bytecount ) ) - { - fprintf (stderr, "Can't rewrite STRIPBYTECOUNTS.\n"); - goto failure; - } - - _TIFFfree( upd_bytecount ); - - TIFFClose(tif); - - /* Reopen file and read back to verify contents */ - - tif = TIFFOpen(filename, "r"); - if (!tif) { - fprintf (stderr, "Can't open test TIFF file %s.\n", filename); - return 1; - } - - if( !TIFFGetField( tif, TIFFTAG_STRIPOFFSETS, &rowoffset ) ) - { - fprintf (stderr, "Can't fetch STRIPOFFSETS.\n"); - goto failure; - } - - for( i = 0; i < length; i++ ) - { - uint64 expect = base_value + i*10; - - if( rowoffset[i] != expect ) - { - fprintf( stderr, - "%s:STRIPOFFSETS[%d]: Got %X:%08X instead of %X:%08X.\n", - filename, i, - (int) (rowoffset[i] >> 32), - (int) (rowoffset[i]&0xFFFFFFFF), - (int) (expect >> 32), - (int) (expect & 0xFFFFFFFF) ); - goto failure; - } - } - - if( !TIFFGetField( tif, TIFFTAG_STRIPBYTECOUNTS, &rowbytes ) ) - { - fprintf (stderr, "Can't fetch STRIPBYTECOUNTS.\n"); - goto failure; - } - - for( i = 0; i < length; i++ ) - { - uint64 expect = 100 + i*10; - - if( rowbytes[i] != expect ) - { - fprintf( stderr, - "%s:STRIPBYTECOUNTS[%d]: Got %X:%08X instead of %X:%08X.\n", - filename, i, - (int) (rowbytes[i] >> 32), - (int) (rowbytes[i] & 0xFFFFFFFF), - (int) (expect >> 32), - (int) (expect & 0xFFFFFFFF) ); - goto failure; - } - } - - TIFFClose( tif ); - - /* All tests passed; delete file and exit with success status. */ - unlink(filename); - return 0; - - failure: - /* Something goes wrong; close file and return unsuccessful status. */ - TIFFClose(tif); - /* unlink(filename); */ - - return 1; - -} - -/************************************************************************/ -/* main() */ -/************************************************************************/ -int -main(int argc, char **argv) -{ - (void) argc; - (void) argv; - int failure = 0; - - failure |= test_packbits(); - - /* test fairly normal use */ - failure |= rewrite_test( "rewrite1.tif", 10, 0, 100 ); - failure |= rewrite_test( "rewrite2.tif", 10, 1, 100 ); - - /* test case of fitting all in directory entry */ - failure |= rewrite_test( "rewrite3.tif", 1, 0, 100 ); - failure |= rewrite_test( "rewrite4.tif", 1, 1, 100 ); - - /* test with very large values that don't fit in 4bytes (bigtiff only) */ - failure |= rewrite_test( "rewrite5.tif", 1000, 1, 0x6000000000ULL ); - failure |= rewrite_test( "rewrite6.tif", 1, 1, 0x6000000000ULL ); - - return failure; -} - -/* vim: set ts=8 sts=8 sw=8 noet: */ -- cgit v1.2.3