projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 8414a40c VZ |
1 | |
| 2 | /* | |
| 3 | * Copyright (c) 2004, Andrey Kiselev <dron@ak4719.spb.edu> | |
| 4 | * | |
| 5 | * Permission to use, copy, modify, distribute, and sell this software and | |
| 6 | * its documentation for any purpose is hereby granted without fee, provided | |
| 7 | * that (i) the above copyright notices and this permission notice appear in | |
| 8 | * all copies of the software and related documentation, and (ii) the names of | |
| 9 | * Sam Leffler and Silicon Graphics may not be used in any advertising or | |
| 10 | * publicity relating to the software without the specific, prior written | |
| 11 | * permission of Sam Leffler and Silicon Graphics. | |
| 12 | * | |
| 13 | * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, | |
| 14 | * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY | |
| 15 | * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. | |
| 16 | * | |
| 17 | * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR | |
| 18 | * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, | |
| 19 | * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, | |
| 20 | * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF | |
| 21 | * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE | |
| 22 | * OF THIS SOFTWARE. | |
| 23 | */ | |
| 24 | ||
| 25 | /* | |
| 26 | * TIFF Library | |
| 27 | * | |
| 80ed523f | 28 | * Helper testing routines. |
| 8414a40c VZ |
29 | */ |
| 30 | ||
| 31 | #include "tiffio.h" | |
| 32 | ||
| 33 | int | |
| 80ed523f | 34 | CheckShortField(TIFF *tif, const ttag_t field, const uint16 value) |
| 8414a40c | 35 | { |
| 80ed523f | 36 | uint16 tmp = 123; |
| 8414a40c VZ |
37 | |
| 38 | if (!TIFFGetField(tif, field, &tmp)) { | |
| 39 | fprintf (stderr, "Problem fetching tag %lu.\n", | |
| 40 | (unsigned long) field); | |
| 41 | return -1; | |
| 42 | } | |
| 43 | if (tmp != value) { | |
| 44 | fprintf (stderr, "Wrong SHORT value fetched for tag %lu.\n", | |
| 45 | (unsigned long) field); | |
| 46 | return -1; | |
| 47 | } | |
| 48 | ||
| 49 | return 0; | |
| 50 | } | |
| 51 | ||
| 52 | int | |
| 80ed523f | 53 | CheckShortPairedField(TIFF *tif, const ttag_t field, const uint16 *values) |
| 8414a40c | 54 | { |
| 80ed523f VZ |
55 | uint16 tmp[2] = { 123, 456 }; |
| 56 | ||
| 57 | if (!TIFFGetField(tif, field, tmp, tmp + 1)) { | |
| 58 | fprintf (stderr, "Problem fetching tag %lu.\n", | |
| 59 | (unsigned long) field); | |
| 60 | return -1; | |
| 61 | } | |
| 62 | if (tmp[0] != values[0] || tmp[1] != values[1]) { | |
| 63 | fprintf (stderr, "Wrong SHORT PAIR fetched for tag %lu.\n", | |
| 64 | (unsigned long) field); | |
| 65 | return -1; | |
| 66 | } | |
| 67 | ||
| 68 | return 0; | |
| 69 | } | |
| 70 | ||
| 71 | int | |
| 72 | CheckLongField(TIFF *tif, const ttag_t field, const uint32 value) | |
| 73 | { | |
| 74 | uint32 tmp = 123; | |
| 8414a40c VZ |
75 | |
| 76 | if (!TIFFGetField(tif, field, &tmp)) { | |
| 77 | fprintf (stderr, "Problem fetching tag %lu.\n", | |
| 78 | (unsigned long) field); | |
| 79 | return -1; | |
| 80 | } | |
| 81 | if (tmp != value) { | |
| 82 | fprintf (stderr, "Wrong LONG value fetched for tag %lu.\n", | |
| 83 | (unsigned long) field); | |
| 84 | return -1; | |
| 85 | } | |
| 86 | ||
| 87 | return 0; | |
| 88 | } | |
| 89 | ||
| 90 |