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/*
* Copyright © 2021 Behdad Esfahbod
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
*/
#include "hb.hh"
#include "hb-map.hh"
#include <string>
static const std::string invalid{"invalid"};
int
main (int argc, char **argv)
{
/* Test copy constructor. */
{
hb_map_t v1;
v1.set (1, 2);
hb_map_t v2 {v1};
assert (v1.get_population () == 1);
assert (v2.get_population () == 1);
assert (v1[1] == 2);
assert (v2[1] == 2);
}
/* Test copy assignment. */
{
hb_map_t v1;
v1.set (1, 2);
hb_map_t v2 = v1;
assert (v1.get_population () == 1);
assert (v2.get_population () == 1);
assert (v1[1] == 2);
assert (v2[1] == 2);
}
/* Test move constructor. */
{
hb_map_t v {hb_map_t {}};
}
/* Test move assignment. */
{
hb_map_t v;
v = hb_map_t {};
}
/* Test initializing from iterable. */
{
hb_map_t s;
s.set (1, 2);
s.set (3, 4);
hb_map_t v (s);
assert (v.get_population () == 2);
}
/* Test call fini() twice. */
{
hb_map_t s;
for (int i = 0; i < 16; i++)
s.set(i, i+1);
s.fini();
}
/* Test initializing from iterator. */
{
hb_map_t s;
s.set (1, 2);
s.set (3, 4);
hb_map_t v (hb_iter (s));
assert (v.get_population () == 2);
}
/* Test initializing from initializer list and swapping. */
{
using pair_t = hb_pair_t<hb_codepoint_t, hb_codepoint_t>;
hb_map_t v1 {pair_t{1,2}, pair_t{4,5}};
hb_map_t v2 {pair_t{3,4}};
hb_swap (v1, v2);
assert (v1.get_population () == 1);
assert (v2.get_population () == 2);
}
/* Test class key / value types. */
{
hb_hashmap_t<hb_bytes_t, int, std::nullptr_t, int, nullptr, 0> m1;
hb_hashmap_t<int, hb_bytes_t, int, std::nullptr_t, 0, nullptr> m2;
hb_hashmap_t<hb_bytes_t, hb_bytes_t, std::nullptr_t, std::nullptr_t, nullptr, nullptr> m3;
assert (m1.get_population () == 0);
assert (m2.get_population () == 0);
assert (m3.get_population () == 0);
}
{
hb_hashmap_t<int, int, int, int, 0, 0> m0;
hb_hashmap_t<std::string, int, const std::string*, int, &invalid, 0> m1;
hb_hashmap_t<int, std::string, int, const std::string*, 0, &invalid> m2;
hb_hashmap_t<std::string, std::string, const std::string*, const std::string*, &invalid, &invalid> m3;
std::string s;
for (unsigned i = 1; i < 1000; i++)
{
s += "x";
m0.set (i, i);
m1.set (s, i);
m2.set (i, s);
m3.set (s, s);
}
}
return 0;
}
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