0f69192562
* Fix some UTF8 not being considered characters * Fix broken selection between `smatcher()` and `lmatcher()` * Fix broken regex maching for `lmatcher()` (big state machines) engine * Use `long long` for short state machine type * Add tests
54 lines
2.5 KiB
C
54 lines
2.5 KiB
C
// SPDX-FileCopyrightText: 2022 GustavoLCR <gugulcr@gmail.com>
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// SPDX-License-Identifier: LGPL-3.0-only
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#include <rz_regex.h>
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#include "minunit.h"
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bool exec_regex(RzRegex *regex, const char *str, RzRegexMatch *out) {
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RzRegexMatch match[2];
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mu_assert_true(rz_regex_exec(regex, str, 1, &match[0], 0) == 0, "Regex match failed");
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mu_assert_true(rz_regex_exec(regex, str, 1, &match[1], RZ_REGEX_LARGE) == 0, "Regex match failed for large engine");
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mu_assert_memeq((ut8 *)&match[0], (ut8 *)&match[1], sizeof(RzRegexMatch), "Results from large engine match does not equal small engine match");
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*out = match[0];
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return true;
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}
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bool test_rz_reg_exec(void) {
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const char *p = "abc|123";
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RzRegex *reg = rz_regex_new(p, "e");
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mu_assert_notnull(reg, "Regex was NULL");
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RzRegexMatch match;
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mu_assert_true(exec_regex(reg, "abc", &match), "Regex match failed");
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mu_assert_eq(match.rm_so, 0, "Start of match is not 0");
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mu_assert_eq(match.rm_eo, 3, "Start of match is not 3");
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mu_assert_true(exec_regex(reg, "zabc", &match), "Regex match failed");
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mu_assert_eq(match.rm_so, 1, "Start of match is not 1");
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mu_assert_eq(match.rm_eo, 4, "Start of match is not 4");
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mu_assert_true(exec_regex(reg, "abcz", &match), "Regex match failed");
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mu_assert_eq(match.rm_so, 0, "Start of match is not 0");
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mu_assert_eq(match.rm_eo, 3, "Start of match is not 3");
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mu_assert_true(exec_regex(reg, "123", &match), "Regex match failed");
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mu_assert_eq(match.rm_so, 0, "Start of match is not 0");
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mu_assert_eq(match.rm_eo, 3, "Start of match is not 3");
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mu_assert_true(exec_regex(reg, "z123", &match), "Regex match failed");
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mu_assert_eq(match.rm_so, 1, "Start of match is not 1");
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mu_assert_eq(match.rm_eo, 4, "Start of match is not 4");
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mu_assert_true(exec_regex(reg, "123z", &match), "Regex match failed");
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mu_assert_eq(match.rm_so, 0, "Start of match is not 0");
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mu_assert_eq(match.rm_eo, 3, "Start of match is not 3");
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rz_regex_free(reg);
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const char *p_big = "\\d+(([abc]*d[efg])+|[123]4[567]+)*|[zyx]+(test)+[mnb]";
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reg = rz_regex_new(p_big, "e");
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mu_assert_true(exec_regex(reg, "z1abcde123z", &match), "Regex match failed");
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mu_assert_eq(match.rm_so, 1, "Start of match is not 1");
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mu_assert_eq(match.rm_eo, 7, "Start of match is not 7");
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mu_assert_true(exec_regex(reg, "ayztesttestb123z", &match), "Regex match failed");
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mu_assert_eq(match.rm_so, 1, "Start of match is not 1");
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mu_assert_eq(match.rm_eo, 12, "Start of match is not 11");
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rz_regex_free(reg);
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mu_end;
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}
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int main() {
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mu_run_test(test_rz_reg_exec);
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}
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