61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
/*
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* Copyright (c) 2023, Oracle and/or its affiliates.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include <glib.h>
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static void
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CompareXpmImage(const XpmImage *a, const XpmImage *b)
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{
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#if 0
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const size_t datasize = sizeof(unsigned int) * a->width * a->height;
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#endif
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#define CompareUintFields(f) g_assert_cmpuint(a->f, ==, b->f)
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CompareUintFields(width);
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CompareUintFields(height);
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CompareUintFields(cpp);
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CompareUintFields(ncolors);
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/* this assumes the same character encoding and color ordering, which is only
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true in our crafted test cases, not for matching images in the real world */
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for (unsigned int i = 0; i < a->ncolors; i++)
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{
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#define CompareStringFields(f) \
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g_assert_cmpstr(a->colorTable[i].f, ==, b->colorTable[i].f)
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CompareStringFields(string);
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CompareStringFields(symbolic);
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CompareStringFields(m_color);
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CompareStringFields(g4_color);
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CompareStringFields(g_color);
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CompareStringFields(c_color);
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}
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#if 0 /* this currently fails in image comparison - needs debugging */
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for (size_t i = 0; i < datasize; i++)
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{
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CompareUintFields(data[i]);
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}
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#endif
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}
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