113 lines
2.8 KiB
C++
113 lines
2.8 KiB
C++
/*
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* Copyright © 2021 Behdad Esfahbod
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*
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* This is part of HarfBuzz, a text shaping library.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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*/
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#include "hb.hh"
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#include "hb-map.hh"
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int
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main (int argc, char **argv)
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{
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/* Test copy constructor. */
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{
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hb_map_t v1;
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v1.set (1, 2);
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hb_map_t v2 {v1};
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assert (v1.get_population () == 1);
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assert (v2.get_population () == 1);
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assert (v1[1] == 2);
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assert (v2[1] == 2);
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}
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/* Test copy assignment. */
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{
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hb_map_t v1;
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v1.set (1, 2);
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hb_map_t v2 = v1;
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assert (v1.get_population () == 1);
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assert (v2.get_population () == 1);
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assert (v1[1] == 2);
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assert (v2[1] == 2);
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}
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/* Test move constructor. */
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{
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hb_map_t v {hb_map_t {}};
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}
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/* Test move assignment. */
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{
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hb_map_t v;
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v = hb_map_t {};
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}
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/* Test initializing from iterable. */
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{
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hb_map_t s;
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s.set (1, 2);
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s.set (3, 4);
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hb_map_t v (s);
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assert (v.get_population () == 2);
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}
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/* Test initializing from iterator. */
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{
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hb_map_t s;
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s.set (1, 2);
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s.set (3, 4);
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hb_map_t v (hb_iter (s));
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assert (v.get_population () == 2);
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}
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/* Test initializing from initializer list and swapping. */
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{
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using pair_t = hb_pair_t<hb_codepoint_t, hb_codepoint_t>;
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hb_map_t v1 {pair_t{1,2}, pair_t{4,5}};
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hb_map_t v2 {pair_t{3,4}};
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hb_swap (v1, v2);
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assert (v1.get_population () == 1);
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assert (v2.get_population () == 2);
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}
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/* Test class key / value types. */
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{
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hb_hashmap_t<hb_bytes_t, int, std::nullptr_t, int, nullptr, 0> m1;
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hb_hashmap_t<int, hb_bytes_t, int, std::nullptr_t, 0, nullptr> m2;
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hb_hashmap_t<hb_bytes_t, hb_bytes_t, std::nullptr_t, std::nullptr_t, nullptr, nullptr> m3;
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assert (m1.get_population () == 0);
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assert (m2.get_population () == 0);
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assert (m3.get_population () == 0);
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}
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return 0;
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}
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