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#include <test.h>
#include <cf3.defs.h>
#include <logging.h>
#include <pcre_include.h>
static void test_timestamp_regex(void)
{
fflush(stderr);
fflush(stdout);
int pipe_fd[2];
assert_int_equal(pipe(pipe_fd), 0);
// Duplicate stderr.
int duplicate_stderr = dup(2);
assert_true(duplicate_stderr >= 0);
// Make stderr point to the pipe.
assert_int_equal(dup2(pipe_fd[1], 2), 2);
Log(LOG_LEVEL_ERR, "Test string");
fputc('\n', stderr); /* Make sure fgets() doesn't hang. */
fflush(stderr);
fflush(stdout);
// Restore stdout.
assert_int_equal(dup2(duplicate_stderr, 2), 2);
char buf[CF_BUFSIZE];
FILE *pipe_read_end = fdopen(pipe_fd[0], "r");
assert_true(pipe_read_end != NULL);
assert_true(fgets(buf, sizeof(buf), pipe_read_end) != NULL);
const char *errptr;
int erroffset;
pcre *regex = pcre_compile(LOGGING_TIMESTAMP_REGEX, PCRE_MULTILINE, &errptr, &erroffset, NULL);
assert_true(regex != NULL);
assert_true(pcre_exec(regex, NULL, buf, strlen(buf), 0, 0, NULL, 0) >= 0);
fclose(pipe_read_end);
close(pipe_fd[0]);
close(pipe_fd[1]);
close(duplicate_stderr);
pcre_free(regex);
}
int main()
{
PRINT_TEST_BANNER();
const UnitTest tests[] =
{
unit_test(test_timestamp_regex),
};
return run_tests(tests);
}
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