kc3-lang/libxkbcommon/test/merge_modes.h
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Hash : b254cc2e
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Date : 2025-03-30T12:27:15
test: Remove empty components boilerplate
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test/merge_modes.h
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/* * Copyright © 2024 Pierre Le Marre <dev@wismill.eu> * SPDX-License-Identifier: MIT */ #pragma once /* Use macro sorcery */ #include "src/messages-codes.h" enum update_files { NO_UPDATE = 0, UPDATE_USING_TEST_INPUT, UPDATE_USING_TEST_OUTPUT }; #define GOLDEN_TESTS_OUTPUTS "keymaps/merge-modes/" #define keymap_common \ "xkb_keymap {\n" \ " xkb_keycodes { include \"merge_modes\" };\n" \ " xkb_types {\n" \ " include \"basic\"\n" \ /* Add only used levels; `types/extra` has some types uneeded here */ \ " virtual_modifiers LevelThree;\n" \ " type \"FOUR_LEVEL\" {\n" \ " modifiers = Shift+LevelThree;\n" \ " map[None] = Level1;\n" \ " map[Shift] = Level2;\n" \ " map[LevelThree] = Level3;\n" \ " map[Shift+LevelThree] = Level4;\n" \ " level_name[Level1] = \"Base\";\n" \ " level_name[Level2] = \"Shift\";\n" \ " level_name[Level3] = \"Alt Base\";\n" \ " level_name[Level4] = \"Shift Alt\";\n" \ " };\n" \ " type \"FOUR_LEVEL_ALPHABETIC\" {\n" \ " modifiers = Shift+Lock+LevelThree;\n" \ " map[None] = Level1;\n" \ " map[Shift] = Level2;\n" \ " map[Lock] = Level2;\n" \ " map[LevelThree] = Level3;\n" \ " map[Shift+LevelThree] = Level4;\n" \ " map[Lock+LevelThree] = Level4;\n" \ " map[Lock+Shift+LevelThree] = Level3;\n" \ " level_name[Level1] = \"Base\";\n" \ " level_name[Level2] = \"Shift\";\n" \ " level_name[Level3] = \"Alt Base\";\n" \ " level_name[Level4] = \"Shift Alt\";\n" \ " };\n" \ " type \"FOUR_LEVEL_SEMIALPHABETIC\" {\n" \ " modifiers = Shift+Lock+LevelThree;\n" \ " map[None] = Level1;\n" \ " map[Shift] = Level2;\n" \ " map[Lock] = Level2;\n" \ " map[LevelThree] = Level3;\n" \ " map[Shift+LevelThree] = Level4;\n" \ " map[Lock+LevelThree] = Level3;\n" \ " map[Lock+Shift+LevelThree] = Level4;\n" \ " preserve[Lock+LevelThree] = Lock;\n" \ " preserve[Lock+Shift+LevelThree] = Lock;\n" \ " level_name[Level1] = \"Base\";\n" \ " level_name[Level2] = \"Shift\";\n" \ " level_name[Level3] = \"Alt Base\";\n" \ " level_name[Level4] = \"Shift Alt\";\n" \ " };\n" \ " };\n" /* Macro sorcery: see "src/messages-codes.h" */ #define MATCHdefault unused,default #define CHECK_MERGE_MODE(value) SECOND(JOIN(MATCH, value), other, unused) #define FORMAT_MERGE_MODE_global_default(mode) "include" #define FORMAT_MERGE_MODE_global_other(mode) #mode #define FORMAT_MERGE_MODE_global(mode) \ JOIN(FORMAT_MERGE_MODE_global_, CHECK_MERGE_MODE(mode))(mode) /* Helper to create a keymap string to initialize output files */ #define make_ref_keymap(file, map, suffix) \ keymap_common \ " xkb_symbols \"\" {\n" \ " include \"" file "(" map suffix ")\"\n" \ " };\n" \ "};" /* Helper to create a keymap string to test (global) */ #define make_test_keymap_global(file, map, merge_mode) \ keymap_common \ " xkb_symbols \"\" {\n" \ /* \ * NOTE: Separate statements so that *all* the merge modes *really* work. \ * Using + and | separators downgrades `replace key` to `override/ \ * augment key`. \ */ \ " include \"" file "(" map "base)\"\n" \ " " FORMAT_MERGE_MODE_global(merge_mode) " \"" file "(" map "new)\"\n" \ " };\n" \ "};" /* Helper to create a keymap string to test (local) */ #define make_test_keymap_local(file, map, merge_mode) \ keymap_common \ " xkb_symbols \"\" {\n" \ /* \ * NOTE: Separate statements so that *all* the merge modes *really* work. \ * Using + and | separators downgrades `replace key` to `override/ \ * augment key`. \ */ \ " include \"" file "(" map "new-" #merge_mode ")\"\n" \ " };\n" \ "};" /* Helper to create a test for a single keymap string */ #define make_symbols_test(localness, merge_mode, file, map, map_suffix, \ file_suffix, compile, priv, update) do { \ const char keymap_ref_str[] = make_ref_keymap(file, map, map_suffix); \ const char keymap_test_str[] = make_test_keymap_##localness(file, map, merge_mode);\ assert(test_compile_output( \ ctx, compile, priv, \ "test_merge_mode: " map ", " #localness " " #merge_mode, \ ((update) == UPDATE_USING_TEST_INPUT) ? keymap_ref_str : keymap_test_str, \ ((update) == UPDATE_USING_TEST_INPUT) ? ARRAY_SIZE(keymap_ref_str) \ : ARRAY_SIZE(keymap_test_str), \ /* Local and global merge modes use the same result file */ \ GOLDEN_TESTS_OUTPUTS #merge_mode map file_suffix ".xkb", \ !!(update))); \ } while (0) /* Helper to create a test for each merge mode */ #define make_symbols_tests(file, map, suffix, compile, priv, update) \ /* Mode: Default */ \ make_symbols_test(local, default, file, map, "override", suffix, compile, priv, update); \ make_symbols_test(global, default, file, map, "override", suffix, compile, priv, update); \ /* Mode: Augment */ \ make_symbols_test(local, augment, file, map, "augment", suffix, compile, priv, update); \ make_symbols_test(global, augment, file, map, "augment", suffix, compile, priv, update); \ /* Mode: Override */ \ make_symbols_test(local, override, file, map, "override", suffix, compile, priv, update); \ make_symbols_test(global, override, file, map, "override", suffix, compile, priv, update);\ /* Mode: Replace */ \ make_symbols_test(local, replace, file, map, "new", suffix, compile, priv, update); \ make_symbols_test(global, replace, file, map, "new", suffix, compile, priv, update)