jeger/source/main.cpp

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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "regex.h"
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static int test_counter = 0;
static int passed_tests = 0;
static int positives = 0;
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static int positive_successes = 0;
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static int negatives = 0;
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static int negative_successes = 0;
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static int test_counter2 = 0;
static int passed_tests2 = 0;
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static
void asprint_match_t( char * * destination,
const match_t * const match){
if (match) {
asprintf(destination, "%p {%d, %d}", (void *)match, match->position, match->width);
} else {
asprintf(destination, "0x0 {N/A, N/A}");
}
}
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static
void print_leader(const bool passed){
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if (passed) {
printf("\033[32;1mSuccess\033[0;1m. - \033[0m");
} else {
printf("\033[31;1mFailiour\033[0;1m. - \033[0m");
}
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}
static
void TEST(const char * const what,
const char * const on,
const bool expect){
regex_t * r = regex_compile(what);
bool result = regex_search(r, on);
bool passed = (result == expect);
passed && expect ? ++positive_successes : ++negative_successes;
print_leader(passed);
char * quoted_what, * quoted_on;
asprintf(&quoted_what, "'%s'", what);
asprintf(&quoted_on, "'%s'", on);
printf("%14s\033[1m vs \033[0m%14s\033[1m:\033[0m Result = %d, Expected = %d\n", quoted_what, quoted_on, result, expect);
free(quoted_what);
free(quoted_on);
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if (passed) {
++passed_tests;
}
++test_counter;
}
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static
void TEST2(const char * const what,
const char * const on,
const match_t expect){
regex_t * r = regex_compile(what);
match_t * result = regex_match(r, on, true);
bool passed = (
( result
&& result->position == expect.position
&& result->width == expect.width
)
||
expect.position == -1
);
print_leader(passed);
char * quoted_what, * quoted_on;
asprintf(&quoted_what, "'%s'", what);
asprintf(&quoted_on, "'%s'", on);
char * result_string, * expect_string;
asprint_match_t(&result_string, result);
asprint_match_t(&expect_string, &expect);
printf("%14s\033[1m vs \033[0m%14s\033[1m:\033[0m\n\t%s\n\t%s\n", quoted_what, quoted_on, result_string, expect_string);
free(quoted_what);
free(quoted_on);
free(result_string);
free(expect_string);
if (passed) {
++passed_tests2;
}
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++test_counter2;
}
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signed main() {
TEST( R"del(abc)del", "abc", true);
TEST(R"del(efg1)del", "efg1", true);
TEST( R"del(nig)del", "ger", false);
TEST( R"del(ss)del", "sss", true);
TEST( R"del(sss)del", "ss", false);
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puts("");
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TEST( R"del(ab+c)del", "abc", true);
TEST(R"del(ef+g1)del", "effffg1", true);
TEST(R"del(efg1+)del", "efg", false);
TEST(R"del(efg1+)del", "efg1", true);
TEST(R"del(efg1+)del", "efg11", true);
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puts("");
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TEST( R"del(a+a)del", "aaa", true);
TEST( R"del(a+a)del", "aa", true);
TEST( R"del(a+a)del", "a", false);
TEST( R"del(a+a)del", "aaa", true);
TEST(R"del(a+\+)del", "aaa", false);
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puts("");
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TEST( R"del(ab*c)del", "abc", true);
TEST(R"del(ef*g1)del", "effffg1", true);
TEST(R"del(efg1*)del", "efg", true);
TEST(R"del(efg1*)del", "efg1", true);
TEST(R"del(efg1*)del", "efg11", true);
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puts("");
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TEST( R"del(ne.)del", "net", true);
TEST( R"del(ne.)del", "ne", false);
TEST(R"del(ne.+)del", "neoo", true);
TEST(R"del(ne.*)del", "neoo", true);
TEST(R"del(ne.*)del", "ne", true);
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puts("");
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TEST( R"del(ne.o)del", "neto", true);
TEST(R"del(ne.+o)del", "nettto", true);
TEST(R"del(ne.+o)del", "neo", false);
TEST(R"del(ne.+o)del", "neoo", true);
TEST(R"del(ne.*o)del", "neo", true);
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puts("");
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TEST(R"del(ne.)del", "ne\t", true);
TEST(R"del(ne\t)del", "ne", false);
TEST(R"del(ne\t)del", "ne\t", true);
TEST(R"del(ne\t)del", "net", false);
TEST(R"del(ne)del", "ne\t", true);
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puts("");
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TEST(R"del(\sa)del", " a", true);
TEST(R"del(\sa)del", " a ", true);
TEST(R"del(\wi)del", "hi", true);
TEST(R"del(\w+)del", "asd", true);
TEST(R"del(\w*)del", "", true);
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puts("");
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TEST( R"del([A-Za-z]+)del", "HelloWorld", true);
TEST(R"del([A-Za-z]+g)del", "HelloWorldg", true);
TEST(R"del([A-Za-z]+g)del", "g", false);
TEST(R"del([A-Za-z]*g)del", "g", true);
TEST(R"del([A-Za-z]+1)del", "1", false);
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puts("");
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TEST( R"del([^0-9])del", "0", false);
TEST( R"del([^A-Za-z])del", "HelloWorld", false);
TEST(R"del([^A-Za-z]+g)del", "313g", true);
TEST( R"del([^0-9])del", "HelloWorld", true);
TEST( R"del([^a])del", "ba", true);
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puts("");
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TEST( R"del(^\^)del", "^^", true);
TEST( R"del(^\^)del", " ^", false);
TEST(R"del(^ \^)del", " ^", true);
TEST( R"del(^a*)del", "asd", true);
TEST( R"del(^)del", "", true);
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puts("");
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TEST( R"del(\<test)del", "test", true);
TEST( R"del(test\>)del", "test", true);
TEST( R"del(\<test)del", "atest", false);
TEST( R"del(test\>)del", "testa", false);
TEST(R"del(\<test\>)del", "test", true);
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if(test_counter == passed_tests) {
fputs("\033[32m", stdout);
}
printf("\nPassed %d out of %d tests.\033[0m\n", passed_tests, test_counter);
printf("\tPositives: %d/%d\n", positive_successes, positives);
printf("\tNegatives: %d/%d\n", negative_successes, negatives);
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puts("");
puts("");
TEST2( R"del(abc)del", "abc", match_t{ 0, 3});
TEST2(R"del(efg1)del", "efg1", match_t{ 0, 4});
TEST2( R"del(nig)del", "ger", match_t{-1, 0});
TEST2( R"del(ss)del", "sss", match_t{ 0, 2});
TEST2( R"del(sss)del", "ss", match_t{-1, 0});
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}