Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/harfbuzz/src/test-priority-queue.cc @ 22:d77477b4e151

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Let _int_rc() also handle (i.e. ignore) a local version suffix
author Franz Glasner <fzglas.hg@dom66.de>
date Fri, 19 Sep 2025 12:05:57 +0200
parents b50eed0cc0ef
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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1 /*
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2 * Copyright © 2020 Google, Inc.
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3 *
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4 * This is part of HarfBuzz, a text shaping library.
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5 *
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6 * Permission is hereby granted, without written agreement and without
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7 * license or royalty fees, to use, copy, modify, and distribute this
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8 * software and its documentation for any purpose, provided that the
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9 * above copyright notice and the following two paragraphs appear in
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10 * all copies of this software.
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11 *
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12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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16 * DAMAGE.
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17 *
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18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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23 *
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24 * Google Author(s): Garret Rieger
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25 */
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26
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27 #include "hb.hh"
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28 #include "hb-priority-queue.hh"
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30 static void
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31 test_insert ()
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32 {
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33 hb_priority_queue_t queue;
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34 assert (queue.is_empty ());
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35
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36 queue.insert (10, 0);
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37 assert (!queue.is_empty ());
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38 assert (queue.minimum () == hb_pair (10, 0));
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39
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40 queue.insert (20, 1);
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41 assert (queue.minimum () == hb_pair (10, 0));
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42
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43 queue.insert (5, 2);
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44 assert (queue.minimum () == hb_pair (5, 2));
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45
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46 queue.insert (15, 3);
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47 assert (queue.minimum () == hb_pair (5, 2));
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48
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49 queue.insert (1, 4);
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50 assert (queue.minimum () == hb_pair (1, 4));
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51 }
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52
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53 static void
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54 test_extract ()
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55 {
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56 hb_priority_queue_t queue;
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57 queue.insert (0, 0);
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58 queue.insert (60, 6);
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59 queue.insert (30, 3);
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60 queue.insert (40 ,4);
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61 queue.insert (20, 2);
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62 queue.insert (50, 5);
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63 queue.insert (70, 7);
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64 queue.insert (10, 1);
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65
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66 for (int i = 0; i < 8; i++)
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67 {
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68 assert (!queue.is_empty ());
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69 assert (queue.minimum () == hb_pair (i * 10, i));
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70 assert (queue.pop_minimum () == hb_pair (i * 10, i));
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71 }
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72
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73 assert (queue.is_empty ());
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74 }
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75
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76 int
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77 main (int argc, char **argv)
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78 {
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79 test_insert ();
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80 test_extract ();
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81 }