90 lines
3.3 KiB
C++
90 lines
3.3 KiB
C++
// ==========================================================
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// FreeImage 3 Test Script
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//
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// Design and implementation by
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// - Hervé Drolon (drolon@infonie.fr)
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//
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// This file is part of FreeImage 3
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//
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// COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY
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// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
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// THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE
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// OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED
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// CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT
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// THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
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// SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL
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// PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER
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// THIS DISCLAIMER.
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//
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// Use at your own risk!
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// ==========================================================
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#include "TestSuite.h"
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// Local test functions
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// ----------------------------------------------------------
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void testJPEGTransform(const char *src_file) {
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BOOL bResult;
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BOOL perfect;
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// perfect transformation
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perfect = TRUE;
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_FLIP_H, perfect);
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assert(bResult == FALSE);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_FLIP_V, perfect);
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assert(bResult);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_TRANSPOSE, perfect);
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assert(bResult);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_TRANSVERSE, perfect);
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assert(bResult == FALSE);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_ROTATE_90, perfect);
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assert(bResult);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_ROTATE_180, perfect);
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assert(bResult == FALSE);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_ROTATE_270, perfect);
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assert(bResult == FALSE);
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// non perfect transformation
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perfect = FALSE;
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_FLIP_H, perfect);
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assert(bResult);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_FLIP_V, perfect);
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assert(bResult);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_TRANSPOSE, perfect);
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assert(bResult);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_TRANSVERSE, perfect);
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assert(bResult);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_ROTATE_90, perfect);
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assert(bResult);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_ROTATE_180, perfect);
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assert(bResult);
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bResult = FreeImage_JPEGTransform(src_file, "test.jpg", FIJPEG_OP_ROTATE_270, perfect);
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assert(bResult);
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}
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void testJPEGCrop(const char *src_file) {
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BOOL bResult;
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bResult = FreeImage_JPEGCrop(src_file, "test.jpg", 50, 100, 359, 354);
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assert(bResult);
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bResult = FreeImage_JPEGCrop(src_file, "test.jpg", 50, 100, 650, 500);
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assert(bResult == FALSE);
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}
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// Main test function
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// ----------------------------------------------------------
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void testJPEG() {
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const char *src_file = "exif.jpg";
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printf("testJPEG (should throw exceptions) ...");
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// lossless transform - both perfect/non perfect
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testJPEGTransform(src_file);
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// cropping - both perfect/non perfect
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testJPEGCrop(src_file);
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printf("\tOK\n");
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}
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