99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
/* See LICENSE file for copyright and license details. */
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include "../grapheme.h"
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#include "../gen/types.h"
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#include "util.h"
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int
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run_break_tests(size_t (*next_break)(const uint_least32_t *, size_t),
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const struct break_test *test, size_t testlen, const char *argv0)
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{
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size_t i, j, off, res, failed;
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/* character break test */
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for (i = 0, failed = 0; i < testlen; i++) {
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for (j = 0, off = 0; off < test[i].cplen; off += res) {
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res = next_break(test[i].cp + off, test[i].cplen - off);
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/* check if our resulting offset matches */
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if (j == test[i].lenlen ||
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res != test[i].len[j++]) {
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fprintf(stderr, "%s: Failed conformance test %zu \"%s\".\n",
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argv0, i, test[i].descr);
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fprintf(stderr, "J=%zu: EXPECTED len %zu, got %zu\n", j-1, test[i].len[j-1], res);
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failed++;
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break;
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}
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}
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}
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printf("%s: %zu/%zu conformance tests passed.\n", argv0,
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testlen - failed, testlen);
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return (failed > 0) ? 1 : 0;
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}
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int
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run_unit_tests(int (*unit_test_callback)(const void *, size_t, const char *,
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const char *), const void *test, size_t testlen, const char *name,
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const char *argv0)
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{
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size_t i, failed;
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for (i = 0, failed = 0; i < testlen; i++) {
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failed += (unit_test_callback(test, i, name, argv0) == 0) ? 0 : 1;
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}
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printf("%s: %s: %zu/%zu unit tests passed.\n", argv0, name,
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testlen - failed, testlen);
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return (failed > 0) ? 1 : 0;
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}
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int
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unit_test_callback_next_break(const struct unit_test_next_break *t, size_t off,
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size_t (*next_break)(const uint_least32_t *, size_t),
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const char *name, const char *argv0)
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{
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const struct unit_test_next_break *test = t + off;
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size_t ret = next_break(test->input.src, test->input.srclen);
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if (ret != test->output.ret) {
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goto err;
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}
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return 0;
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err:
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fprintf(stderr, "%s: %s: Failed unit test %zu \"%s\" "
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"(returned %zu instead of %zu).\n", argv0,
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name, off, test->description, ret, test->output.ret);
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return 1;
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}
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int
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unit_test_callback_next_break_utf8(const struct unit_test_next_break_utf8 *t,
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size_t off,
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size_t (*next_break_utf8)(const char *, size_t),
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const char *name, const char *argv0)
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{
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const struct unit_test_next_break_utf8 *test = t + off;
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size_t ret = next_break_utf8(test->input.src, test->input.srclen);
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if (ret != test->output.ret) {
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goto err;
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}
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return 0;
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err:
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fprintf(stderr, "%s: %s: Failed unit test %zu \"%s\" "
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"(returned %zu instead of %zu).\n", argv0,
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name, off, test->description, ret, test->output.ret);
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return 1;
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}
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