rules-file.c

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Author : Ran Benita
Date : 2012-09-22 10:58:00
Hash : 0dd40125
Message : API: add _context prefix to log-related functions This is to follow the general scheme set by all of the other API functions. Since no one is using these functions yet, we don't (actually better not) add the old names to xkbcommon-compat.h. Signed-off-by: Ran Benita <ran234@gmail.com>
test/rules-file.c
/*
 * Copyright © 2012 Ran Benita <ran234@gmail.com>
 *
 * 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 <time.h>

#include "test.h"
#include "xkbcomp-priv.h"
#include "rules.h"

#define BENCHMARK_ITERATIONS 20000

struct test_data {
    /* Rules file */
    const char *rules;

    /* Input */
    const char *model;
    const char *layout;
    const char *variant;
    const char *options;

    /* Expected output */
    const char *keycodes;
    const char *types;
    const char *compat;
    const char *symbols;

    /* Or set this if xkb_components_from_rules() should fail. */
    bool should_fail;
};

static bool
test_rules(struct xkb_context *ctx, struct test_data *data)
{
    bool passed;
    const struct xkb_rule_names rmlvo = {
        data->rules, data->model, data->layout, data->variant, data->options
    };
    struct xkb_component_names kccgst;

    fprintf(stderr, "\n\nChecking : %s\t%s\t%s\t%s\t%s\n", data->rules,
            data->model, data->layout, data->variant, data->options);

    if (data->should_fail)
        fprintf(stderr, "Expecting: FAILURE\n");
    else
        fprintf(stderr, "Expecting: %s\t%s\t%s\t%s\n",
                data->keycodes, data->types, data->compat, data->symbols);

    if (!xkb_components_from_rules(ctx, &rmlvo, &kccgst)) {
        fprintf(stderr, "Received : FAILURE\n");
        return data->should_fail;
    }

    fprintf(stderr, "Received : %s\t%s\t%s\t%s\n",
            kccgst.keycodes, kccgst.types, kccgst.compat, kccgst.symbols);

    passed = streq(kccgst.keycodes, data->keycodes) &&
             streq(kccgst.types, data->types) &&
             streq(kccgst.compat, data->compat) &&
             streq(kccgst.symbols, data->symbols);

    free(kccgst.keycodes);
    free(kccgst.types);
    free(kccgst.compat);
    free(kccgst.symbols);

    return passed;
}

static void
benchmark(struct xkb_context *ctx)
{
    struct timespec start, stop, elapsed;
    enum xkb_log_level old_level = xkb_context_get_log_level(ctx);
    int old_verb = xkb_context_get_log_verbosity(ctx);
    int i;
    struct xkb_rule_names rmlvo = {
        "evdev", "pc105", "us,il", ",", "ctrl:nocaps,grp:menu_toggle",
    };
    struct xkb_component_names kccgst;

    xkb_context_set_log_level(ctx, XKB_LOG_LEVEL_CRITICAL);
    xkb_context_set_log_verbosity(ctx, 0);

    clock_gettime(CLOCK_MONOTONIC, &start);
    for (i = 0; i < BENCHMARK_ITERATIONS; i++) {
        assert(xkb_components_from_rules(ctx, &rmlvo, &kccgst));
        free(kccgst.keycodes);
        free(kccgst.types);
        free(kccgst.compat);
        free(kccgst.symbols);
    }
    clock_gettime(CLOCK_MONOTONIC, &stop);

    xkb_context_set_log_level(ctx, old_level);
    xkb_context_set_log_verbosity(ctx, old_verb);

    elapsed.tv_sec = stop.tv_sec - start.tv_sec;
    elapsed.tv_nsec = stop.tv_nsec - start.tv_nsec;
    if (elapsed.tv_nsec < 0) {
        elapsed.tv_nsec += 1000000000;
        elapsed.tv_sec--;
    }

    fprintf(stderr, "processed %d times in %ld.%09lds\n",
            BENCHMARK_ITERATIONS, elapsed.tv_sec, elapsed.tv_nsec);
}

int
main(int argc, char *argv[])
{
    struct xkb_context *ctx;

    ctx = test_get_context();
    assert(ctx);

    if (argc > 1 && streq(argv[1], "bench")) {
        benchmark(ctx);
        return 0;
    }

    struct test_data test1 = {
        .rules = "simple",

        .model = "my_model", .layout = "my_layout", .variant = "my_variant",
        .options = "my_option",

        .keycodes = "my_keycodes", .types = "my_types",
        .compat = "my_compat|some:compat",
        .symbols = "my_symbols+extra_variant",
    };
    assert(test_rules(ctx, &test1));

    struct test_data test2 = {
        .rules = "simple",

        .model = "", .layout = "", .variant = "", .options = "",

        .keycodes = "default_keycodes", .types = "default_types",
        .compat = "default_compat", .symbols = "default_symbols",
    };
    assert(test_rules(ctx, &test2));

    struct test_data test3 = {
        .rules = "groups",

        .model = "pc104", .layout = "foo", .variant = "", .options = "",

        .keycodes = "something(pc104)", .types = "default_types",
        .compat = "default_compat", .symbols = "default_symbols",
    };
    assert(test_rules(ctx, &test3));

    struct test_data test4 = {
        .rules = "groups",

        .model = "foo", .layout = "ar", .variant = "bar", .options = "",

        .keycodes = "default_keycodes", .types = "default_types",
        .compat = "default_compat", .symbols = "my_symbols+(bar)",
    };
    assert(test_rules(ctx, &test4));

    struct test_data test5 = {
        .rules = "simple",

        .model = NULL, .layout = "my_layout,second_layout", .variant = "my_variant",
        .options = "my_option",

        .should_fail = true
    };
    assert(test_rules(ctx, &test5));

    struct test_data test6 = {
        .rules = "index",

        .model = "", .layout = "br,al,cn,az", .variant = "",
        .options = "some:opt",

        .keycodes = "default_keycodes", .types = "default_types",
        .compat = "default_compat",
        .symbols = "default_symbols+extra:1+extra:2+extra:3+extra:4",
    };
    assert(test_rules(ctx, &test6));

    struct test_data test7 = {
        .rules = "multiple-options",

        .model = "my_model", .layout = "my_layout", .variant = "my_variant",
        .options = "option3,option1,colon:opt,option11",

        .keycodes = "my_keycodes", .types = "my_types",
        .compat = "my_compat+some:compat+group(bla)",
        .symbols = "my_symbols+extra_variant+compose(foo)+keypad(bar)+altwin(menu)",
    };
    assert(test_rules(ctx, &test7));

    xkb_context_unref(ctx);
    return 0;
}
kc3-lang/libxkbcommon/test/rules-file.c

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kc3-lang/libxkbcommon /test/rules-file.c
