tests/vkd3d_common.c

   1 /*
   2  * Copyright 2019 Józef Kucia for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "vkd3d_common.h"
  20 #include "vkd3d_test.h"
  21
  22 static void check_version(const char *v, int expected_major, int expected_minor)
  23 {
  24     int major, minor;
  25
  26     vkd3d_parse_version(v, &major, &minor);
  27     ok(major == expected_major && minor == expected_minor,
  28             "Got %d.%d, expected %d.%d for %s.\n",
  29             major, minor, expected_major, expected_minor, v);
  30 }
  31
  32 static void test_parse_version(void)
  33 {
  34     check_version("", 0, 0);
  35     check_version(".3", 0, 3);
  36     check_version(".4.5", 0, 4);
  37
  38     check_version("1", 1, 0);
  39     check_version("2", 2, 0);
  40
  41     check_version("1.0", 1, 0);
  42     check_version("1.1", 1, 1);
  43     check_version("2.3.0", 2, 3);
  44 }
  45
  46 static void check_contiguous(uint32_t mask, bool expected_result)
  47 {
  48     bool r = vkd3d_bitmask_is_contiguous(mask);
  49     ok(r == expected_result, "Got %#x for bitmask %#"PRIx32".\n", r, mask);
  50 }
  51
  52 static void test_bitmask_is_contiguous(void)
  53 {
  54     check_contiguous(0x00000000, true);
  55
  56     check_contiguous(0x00000001, true);
  57     check_contiguous(0x00000002, true);
  58     check_contiguous(0x00000003, true);
  59     check_contiguous(0x00000004, true);
  60     check_contiguous(0x00000005, false);
  61     check_contiguous(0x00000006, true);
  62     check_contiguous(0x00000007, true);
  63     check_contiguous(0x00000008, true);
  64     check_contiguous(0x00000009, false);
  65     check_contiguous(0x0000000a, false);
  66     check_contiguous(0x0000000b, false);
  67     check_contiguous(0x0000000c, true);
  68     check_contiguous(0x0000000d, false);
  69     check_contiguous(0x0000000e, true);
  70     check_contiguous(0x0000000f, true);
  71
  72     check_contiguous(0x10000000, true);
  73     check_contiguous(0x20000000, true);
  74     check_contiguous(0x30000000, true);
  75     check_contiguous(0x40000000, true);
  76     check_contiguous(0x50000000, false);
  77     check_contiguous(0x60000000, true);
  78     check_contiguous(0x70000000, true);
  79     check_contiguous(0x80000000, true);
  80     check_contiguous(0x90000000, false);
  81     check_contiguous(0xa0000000, false);
  82     check_contiguous(0xb0000000, false);
  83     check_contiguous(0xc0000000, true);
  84     check_contiguous(0xd0000000, false);
  85     check_contiguous(0xe0000000, true);
  86     check_contiguous(0xf0000000, true);
  87
  88     check_contiguous(0xf000000f, false);
  89     check_contiguous(0x0f0000f0, false);
  90     check_contiguous(0x00f00f00, false);
  91
  92     check_contiguous(0x000000ff, true);
  93     check_contiguous(0x00000ff0, true);
  94     check_contiguous(0x0000ff00, true);
  95     check_contiguous(0x000ff000, true);
  96     check_contiguous(0x00ff0000, true);
  97     check_contiguous(0xff000000, true);
  98
  99     check_contiguous(0xfff00000, true);
 100     check_contiguous(0xffff0000, true);
 101     check_contiguous(0xffff0000, true);
 102     check_contiguous(0xfffff000, true);
 103     check_contiguous(0xffffff00, true);
 104     check_contiguous(0xfffffff0, true);
 105     check_contiguous(0xffffffff, true);
 106
 107     check_contiguous(0x0000001c, true);
 108     check_contiguous(0x000001c0, true);
 109     check_contiguous(0x00001c00, true);
 110     check_contiguous(0x0001c000, true);
 111     check_contiguous(0x001c0000, true);
 112     check_contiguous(0x01c00000, true);
 113     check_contiguous(0x1c000000, true);
 114 }
 115
 116 START_TEST(vkd3d_common)
 117 {
 118     run_test(test_parse_version);
 119     run_test(test_bitmask_is_contiguous);
 120 }