diff options
Diffstat (limited to 'test/common.c')
| -rw-r--r-- | test/common.c | 149 |
1 files changed, 141 insertions, 8 deletions
diff --git a/test/common.c b/test/common.c index f960501..7b4ee00 100644 --- a/test/common.c +++ b/test/common.c @@ -38,6 +38,106 @@ #include "test.h" +/* + * Test a sequence of keysyms, resulting from a sequence of key presses, + * against the keysyms they're supposed to generate. + * + * - Each test runs with a clean state. + * - Each line in the test is made up of: + * + A keycode, given as a KEY_* from linux/input.h. + * + A direction - DOWN for press, UP for release, BOTH for + * immediate press + release, REPEAT to just get the syms. + * + A sequence of keysyms that should result from this keypress. + * + * The vararg format is: + * <KEY_*> <DOWN | UP | BOTH> <XKB_KEY_* (zero or more)> <NEXT | FINISH> + * + * See below for examples. + */ +int +test_key_seq_va(struct xkb_keymap *keymap, va_list ap) +{ + struct xkb_state *state; + + xkb_keycode_t kc; + int op; + xkb_keysym_t keysym; + + const xkb_keysym_t *syms; + unsigned int nsyms, i; + char ksbuf[64]; + + fprintf(stderr, "----\n"); + + state = xkb_state_new(keymap); + assert(state); + + for (;;) { + kc = va_arg(ap, int) + EVDEV_OFFSET; + op = va_arg(ap, int); + + nsyms = xkb_state_key_get_syms(state, kc, &syms); + fprintf(stderr, "got %d syms for key 0x%x: [", nsyms, kc); + + if (op == DOWN || op == BOTH) + xkb_state_update_key(state, kc, XKB_KEY_DOWN); + if (op == UP || op == BOTH) + xkb_state_update_key(state, kc, XKB_KEY_UP); + + for (i = 0; i < nsyms; i++) { + keysym = va_arg(ap, int); + xkb_keysym_get_name(syms[i], ksbuf, sizeof(ksbuf)); + fprintf(stderr, "%s%s", (i != 0) ? ", " : "", ksbuf); + + if (keysym == FINISH || keysym == NEXT) { + xkb_keysym_get_name(syms[i], ksbuf, sizeof(ksbuf)); + fprintf(stderr, "Did not expect keysym: %s.\n", ksbuf); + goto fail; + } + + if (keysym != syms[i]) { + xkb_keysym_get_name(keysym, ksbuf, sizeof(ksbuf)); + fprintf(stderr, "Expected keysym: %s. ", ksbuf);; + xkb_keysym_get_name(syms[i], ksbuf, sizeof(ksbuf)); + fprintf(stderr, "Got keysym: %s.\n", ksbuf);; + goto fail; + } + } + + fprintf(stderr, "]\n"); + + keysym = va_arg(ap, int); + if (keysym == NEXT) + continue; + if (keysym == FINISH) + break; + + xkb_keysym_get_name(keysym, ksbuf, sizeof(ksbuf)); + fprintf(stderr, "Expected keysym: %s. Didn't get it.\n", ksbuf); + goto fail; + } + + xkb_state_unref(state); + return 1; + +fail: + xkb_state_unref(state); + return 0; +} + +int +test_key_seq(struct xkb_keymap *keymap, ...) +{ + va_list ap; + int ret; + + va_start(ap, keymap); + ret = test_key_seq_va(keymap, ap); + va_end(ap); + + return ret; +} + const char * test_get_path(const char *path_rel) { @@ -91,10 +191,24 @@ test_read_file(const char *path_rel) } struct xkb_context * -test_get_context(void) +test_get_context(enum test_context_flags test_flags) { - struct xkb_context *ctx = xkb_context_new(XKB_CONTEXT_NO_DEFAULT_INCLUDES); + enum xkb_context_flags ctx_flags; + struct xkb_context *ctx; + + ctx_flags = XKB_CONTEXT_NO_DEFAULT_INCLUDES; + if (test_flags & CONTEXT_ALLOW_ENVIRONMENT_NAMES) { + unsetenv("XKB_DEFAULT_RULES"); + unsetenv("XKB_DEFAULT_MODEL"); + unsetenv("XKB_DEFAULT_LAYOUT"); + unsetenv("XKB_DEFAULT_VARIANT"); + unsetenv("XKB_DEFAULT_OPTIONS"); + } + else { + ctx_flags |= XKB_CONTEXT_NO_ENVIRONMENT_NAMES; + } + ctx = xkb_context_new(ctx_flags); if (!ctx) return NULL; @@ -147,20 +261,39 @@ test_compile_string(struct xkb_context *context, const char *string) } struct xkb_keymap * +test_compile_buffer(struct xkb_context *context, const char *buf, size_t len) +{ + struct xkb_keymap *keymap; + + keymap = xkb_keymap_new_from_buffer(context, buf, len, + XKB_KEYMAP_FORMAT_TEXT_V1, 0); + if (!keymap) { + fprintf(stderr, "Failed to compile keymap from memory buffer\n"); + return NULL; + } + + return keymap; +} + +struct xkb_keymap * test_compile_rules(struct xkb_context *context, const char *rules, const char *model, const char *layout, const char *variant, const char *options) { struct xkb_keymap *keymap; struct xkb_rule_names rmlvo = { - .rules = rules, - .model = model, - .layout = layout, - .variant = variant, - .options = options + .rules = isempty(rules) ? NULL : rules, + .model = isempty(model) ? NULL : model, + .layout = isempty(layout) ? NULL : layout, + .variant = isempty(variant) ? NULL : variant, + .options = isempty(options) ? NULL : options }; - keymap = xkb_keymap_new_from_names(context, &rmlvo, 0); + if (!rules && !model && !layout && !variant && !options) + keymap = xkb_keymap_new_from_names(context, NULL, 0); + else + keymap = xkb_keymap_new_from_names(context, &rmlvo, 0); + if (!keymap) { fprintf(stderr, "Failed to compile RMLVO: '%s', '%s', '%s', '%s', '%s'\n", |