| 1 | /** |
| 2 | * Copyright © 2009 Red Hat, Inc. |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 5 | * copy of this software and associated documentation files (the "Software"), |
| 6 | * to deal in the Software without restriction, including without limitation |
| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 8 | * and/or sell copies of the Software, and to permit persons to whom the |
| 9 | * Software is furnished to do so, subject to the following conditions: |
| 10 | * |
| 11 | * The above copyright notice and this permission notice (including the next |
| 12 | * paragraph) shall be included in all copies or substantial portions of the |
| 13 | * Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 21 | * DEALINGS IN THE SOFTWARE. |
| 22 | */ |
| 23 | |
| 24 | #ifdef HAVE_DIX_CONFIG_H |
| 25 | #include <dix-config.h> |
| 26 | #endif |
| 27 | |
| 28 | #include <xkb-config.h> |
| 29 | |
| 30 | #include <stdio.h> |
| 31 | #include <stdlib.h> |
| 32 | #include <ctype.h> |
| 33 | #include <unistd.h> |
| 34 | #include <math.h> |
| 35 | #include <X11/X.h> |
| 36 | #include <X11/Xproto.h> |
| 37 | #include <X11/keysym.h> |
| 38 | #include <X11/Xatom.h> |
| 39 | #include "misc.h" |
| 40 | #include "inputstr.h" |
| 41 | #include "opaque.h" |
| 42 | #include "property.h" |
| 43 | #define XKBSRV_NEED_FILE_FUNCS |
| 44 | #include <xkbsrv.h> |
| 45 | #include "../xkb/xkbgeom.h" |
| 46 | #include <X11/extensions/XKMformat.h> |
| 47 | #include "xkbfile.h" |
| 48 | #include "../xkb/xkb.h" |
| 49 | #include <assert.h> |
| 50 | |
| 51 | /** |
| 52 | * Initialize an empty XkbRMLVOSet. |
| 53 | * Call XkbGetRulesDflts to obtain the default ruleset. |
| 54 | * Compare obtained ruleset with the built-in defaults. |
| 55 | * |
| 56 | * Result: RMLVO defaults are the same as obtained. |
| 57 | */ |
| 58 | static void |
| 59 | xkb_get_rules_test(void) |
| 60 | { |
| 61 | XkbRMLVOSet rmlvo = { NULL }; |
| 62 | XkbGetRulesDflts(&rmlvo); |
| 63 | |
| 64 | assert(rmlvo.rules); |
| 65 | assert(rmlvo.model); |
| 66 | assert(rmlvo.layout); |
| 67 | assert(rmlvo.variant); |
| 68 | assert(rmlvo.options); |
| 69 | assert(strcmp(rmlvo.rules, XKB_DFLT_RULES) == 0); |
| 70 | assert(strcmp(rmlvo.model, XKB_DFLT_MODEL) == 0); |
| 71 | assert(strcmp(rmlvo.layout, XKB_DFLT_LAYOUT) == 0); |
| 72 | assert(strcmp(rmlvo.variant, XKB_DFLT_VARIANT) == 0); |
| 73 | assert(strcmp(rmlvo.options, XKB_DFLT_OPTIONS) == 0); |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * Initialize an random XkbRMLVOSet. |
| 78 | * Call XkbGetRulesDflts to obtain the default ruleset. |
| 79 | * Compare obtained ruleset with the built-in defaults. |
| 80 | * Result: RMLVO defaults are the same as obtained. |
| 81 | */ |
| 82 | static void |
| 83 | xkb_set_rules_test(void) |
| 84 | { |
| 85 | XkbRMLVOSet rmlvo = { |
| 86 | .rules = "test-rules", |
| 87 | .model = "test-model", |
| 88 | .layout = "test-layout", |
| 89 | .variant = "test-variant", |
| 90 | .options = "test-options" |
| 91 | }; |
| 92 | XkbRMLVOSet rmlvo_new = { NULL }; |
| 93 | |
| 94 | XkbSetRulesDflts(&rmlvo); |
| 95 | XkbGetRulesDflts(&rmlvo_new); |
| 96 | |
| 97 | /* XkbGetRulesDflts strdups the values */ |
| 98 | assert(rmlvo.rules != rmlvo_new.rules); |
| 99 | assert(rmlvo.model != rmlvo_new.model); |
| 100 | assert(rmlvo.layout != rmlvo_new.layout); |
| 101 | assert(rmlvo.variant != rmlvo_new.variant); |
| 102 | assert(rmlvo.options != rmlvo_new.options); |
| 103 | |
| 104 | assert(strcmp(rmlvo.rules, rmlvo_new.rules) == 0); |
| 105 | assert(strcmp(rmlvo.model, rmlvo_new.model) == 0); |
| 106 | assert(strcmp(rmlvo.layout, rmlvo_new.layout) == 0); |
| 107 | assert(strcmp(rmlvo.variant, rmlvo_new.variant) == 0); |
| 108 | assert(strcmp(rmlvo.options, rmlvo_new.options) == 0); |
| 109 | } |
| 110 | |
| 111 | /** |
| 112 | * Get the default RMLVO set. |
| 113 | * Set the default RMLVO set. |
| 114 | * Get the default RMLVO set. |
| 115 | * Repeat the last two steps. |
| 116 | * |
| 117 | * Result: RMLVO set obtained is the same as previously set. |
| 118 | */ |
| 119 | static void |
| 120 | xkb_set_get_rules_test(void) |
| 121 | { |
| 122 | /* This test failed before XkbGetRulesDftlts changed to strdup. |
| 123 | We test this twice because the first time using XkbGetRulesDflts we obtain |
| 124 | the built-in defaults. The unexpected free isn't triggered until the second |
| 125 | XkbSetRulesDefaults. |
| 126 | */ |
| 127 | XkbRMLVOSet rmlvo = { NULL }; |
| 128 | XkbRMLVOSet rmlvo_backup; |
| 129 | |
| 130 | XkbGetRulesDflts(&rmlvo); |
| 131 | |
| 132 | /* pass 1 */ |
| 133 | XkbSetRulesDflts(&rmlvo); |
| 134 | XkbGetRulesDflts(&rmlvo); |
| 135 | |
| 136 | /* Make a backup copy */ |
| 137 | rmlvo_backup.rules = strdup(rmlvo.rules); |
| 138 | rmlvo_backup.layout = strdup(rmlvo.layout); |
| 139 | rmlvo_backup.model = strdup(rmlvo.model); |
| 140 | rmlvo_backup.variant = strdup(rmlvo.variant); |
| 141 | rmlvo_backup.options = strdup(rmlvo.options); |
| 142 | |
| 143 | /* pass 2 */ |
| 144 | XkbSetRulesDflts(&rmlvo); |
| 145 | |
| 146 | /* This test is iffy, because strictly we may be comparing against already |
| 147 | * freed memory */ |
| 148 | assert(strcmp(rmlvo.rules, rmlvo_backup.rules) == 0); |
| 149 | assert(strcmp(rmlvo.model, rmlvo_backup.model) == 0); |
| 150 | assert(strcmp(rmlvo.layout, rmlvo_backup.layout) == 0); |
| 151 | assert(strcmp(rmlvo.variant, rmlvo_backup.variant) == 0); |
| 152 | assert(strcmp(rmlvo.options, rmlvo_backup.options) == 0); |
| 153 | |
| 154 | XkbGetRulesDflts(&rmlvo); |
| 155 | assert(strcmp(rmlvo.rules, rmlvo_backup.rules) == 0); |
| 156 | assert(strcmp(rmlvo.model, rmlvo_backup.model) == 0); |
| 157 | assert(strcmp(rmlvo.layout, rmlvo_backup.layout) == 0); |
| 158 | assert(strcmp(rmlvo.variant, rmlvo_backup.variant) == 0); |
| 159 | assert(strcmp(rmlvo.options, rmlvo_backup.options) == 0); |
| 160 | } |
| 161 | |
| 162 | int |
| 163 | main(int argc, char **argv) |
| 164 | { |
| 165 | xkb_set_get_rules_test(); |
| 166 | xkb_get_rules_test(); |
| 167 | xkb_set_rules_test(); |
| 168 | |
| 169 | return 0; |
| 170 | } |