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kc3-lang/libxkbcommon/test/modifiers.c
Pierre Le Marre
- test/modifiers.c
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/* * Copyright © 2023 Pierre Le Marre <dev@wismill.eu> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * */ #include "config.h" #include <assert.h> #include <stdlib.h> #include "test.h" #include "keymap.h" /* Standard real modifiers indexes */ #define ShiftIndex 0 #define LockIndex 1 #define ControlIndex 2 #define Mod1Index 3 #define Mod2Index 4 #define Mod3Index 5 #define Mod4Index 6 #define Mod5Index 7 /* Standard real modifier masks */ #define ShiftMask (UINT32_C(1) << ShiftIndex) #define LockMask (UINT32_C(1) << LockIndex) #define ControlMask (UINT32_C(1) << ControlIndex) #define Mod1Mask (UINT32_C(1) << Mod1Index) #define Mod2Mask (UINT32_C(1) << Mod2Index) #define Mod3Mask (UINT32_C(1) << Mod3Index) #define Mod4Mask (UINT32_C(1) << Mod4Index) #define Mod5Mask (UINT32_C(1) << Mod5Index) #define NoModifier 0 static bool test_real_mod(struct xkb_keymap *keymap, const char* name, xkb_mod_index_t idx, xkb_mod_mask_t mapping) { return xkb_keymap_mod_get_index(keymap, name) == idx && (keymap->mods.mods[idx].type == MOD_REAL) && mapping == (UINT32_C(1) << idx); } static bool test_virtual_mod(struct xkb_keymap *keymap, const char* name, xkb_mod_index_t idx, xkb_mod_mask_t mapping) { return xkb_keymap_mod_get_index(keymap, name) == idx && (keymap->mods.mods[idx].type == MOD_VIRT) && mapping == keymap->mods.mods[idx].mapping; } /* Check that the provided modifier names work */ static void test_modifiers_names(struct xkb_context *context) { struct xkb_keymap *keymap; keymap = test_compile_rules(context, "evdev", NULL, NULL, NULL, NULL); assert(keymap); /* Real modifiers * The indexes and masks are fixed and always valid */ assert(test_real_mod(keymap, XKB_MOD_NAME_SHIFT, ShiftIndex, ShiftMask)); assert(test_real_mod(keymap, XKB_MOD_NAME_CAPS, LockIndex, LockMask)); assert(test_real_mod(keymap, XKB_MOD_NAME_CTRL, ControlIndex, ControlMask)); assert(test_real_mod(keymap, XKB_MOD_NAME_MOD1, Mod1Index, Mod1Mask)); assert(test_real_mod(keymap, XKB_MOD_NAME_MOD2, Mod2Index, Mod2Mask)); assert(test_real_mod(keymap, XKB_MOD_NAME_MOD3, Mod3Index, Mod3Mask)); assert(test_real_mod(keymap, XKB_MOD_NAME_MOD4, Mod4Index, Mod4Mask)); assert(test_real_mod(keymap, XKB_MOD_NAME_MOD5, Mod5Index, Mod5Mask)); /* Usual virtual mods mappings */ assert(test_real_mod(keymap, XKB_MOD_NAME_ALT, Mod1Index, Mod1Mask)); assert(test_real_mod(keymap, XKB_MOD_NAME_NUM, Mod2Index, Mod2Mask)); assert(test_real_mod(keymap, XKB_MOD_NAME_LOGO, Mod4Index, Mod4Mask)); /* Virtual modifiers * The indexes depends on the keymap files */ assert(test_virtual_mod(keymap, XKB_VMOD_NAME_ALT, Mod5Index + 2, Mod1Mask)); assert(test_virtual_mod(keymap, XKB_VMOD_NAME_META, Mod5Index + 11, Mod1Mask)); assert(test_virtual_mod(keymap, XKB_VMOD_NAME_NUM, Mod5Index + 1, Mod2Mask)); assert(test_virtual_mod(keymap, XKB_VMOD_NAME_SUPER, Mod5Index + 12, Mod4Mask)); assert(test_virtual_mod(keymap, XKB_VMOD_NAME_HYPER, Mod5Index + 13, Mod4Mask)); assert(test_virtual_mod(keymap, XKB_VMOD_NAME_LEVEL3, Mod5Index + 3, Mod5Mask)); assert(test_virtual_mod(keymap, XKB_VMOD_NAME_SCROLL, Mod5Index + 8, 0)); /* TODO: current xkeyboard-config maps LevelFive to Nod3 by default */ assert(test_virtual_mod(keymap, XKB_VMOD_NAME_LEVEL5, Mod5Index + 9, 0)); /* Legacy stuff, removed from xkeyboard-config */ assert(keymap->mods.num_mods == 21); assert(test_virtual_mod(keymap, "LAlt", Mod5Index + 4, 0)); assert(test_virtual_mod(keymap, "RAlt", Mod5Index + 5, 0)); assert(test_virtual_mod(keymap, "LControl", Mod5Index + 7, 0)); assert(test_virtual_mod(keymap, "RControl", Mod5Index + 6, 0)); assert(test_virtual_mod(keymap, "AltGr", Mod5Index + 10, Mod5Mask)); xkb_keymap_unref(keymap); } static void test_modmap_none(struct xkb_context *context) { struct xkb_keymap *keymap; const struct xkb_key *key; xkb_keycode_t keycode; keymap = test_compile_file(context, "keymaps/modmap-none.xkb"); assert(keymap); keycode = xkb_keymap_key_by_name(keymap, "LVL3"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == NoModifier); keycode = xkb_keymap_key_by_name(keymap, "LFSH"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == NoModifier); keycode = xkb_keymap_key_by_name(keymap, "RTSH"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == NoModifier); keycode = xkb_keymap_key_by_name(keymap, "LWIN"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod4Mask); keycode = xkb_keymap_key_by_name(keymap, "RWIN"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod4Mask); keycode = xkb_keymap_key_by_name(keymap, "LCTL"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == ControlMask); keycode = xkb_keymap_key_by_name(keymap, "RCTL"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == ControlMask); keycode = xkb_keymap_key_by_name(keymap, "LALT"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod1Mask); keycode = xkb_keymap_key_by_name(keymap, "RALT"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == (Mod2Mask | Mod5Mask)); keycode = xkb_keymap_key_by_name(keymap, "CAPS"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == LockMask); keycode = xkb_keymap_key_by_name(keymap, "AD01"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod1Mask); keycode = xkb_keymap_key_by_name(keymap, "AD02"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == NoModifier); keycode = xkb_keymap_key_by_name(keymap, "AD03"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == NoModifier); keycode = xkb_keymap_key_by_name(keymap, "AD04"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod1Mask); keycode = xkb_keymap_key_by_name(keymap, "AD05"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod2Mask); keycode = xkb_keymap_key_by_name(keymap, "AD06"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod3Mask); keycode = xkb_keymap_key_by_name(keymap, "AD07"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod1Mask); keycode = xkb_keymap_key_by_name(keymap, "AD08"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod2Mask); keycode = xkb_keymap_key_by_name(keymap, "AD09"); assert(keycode != XKB_KEYCODE_INVALID); key = XkbKey(keymap, keycode); assert(key->modmap == Mod3Mask); xkb_keymap_unref(keymap); } int main(void) { test_init(); struct xkb_context *context = test_get_context(CONTEXT_NO_FLAG); assert(context); test_modmap_none(context); test_modifiers_names(context); xkb_context_unref(context); return 0; }