void test_eof_bof(void) {
const char *b = "test";
scanner_t *s = scanner_init(b);
assert(scanner_peek(s) == 't');
assert(scanner_advance(s) == 't');
assert(scanner_advance(s) == 'e');
assert(scanner_peek(s) == 's');
assert(scanner_advance(s) == 's');
assert(scanner_advance(s) == 't');
assert(scanner_peek(s) == 0);
assert(scanner_current(s) == 't');
assert(scanner_advance(s) == 0);
assert(scanner_advance(s) == 0);
assert(scanner_advance(s) == 0);
assert(scanner_advance(s) == 0);
assert(scanner_current(s) == 0);
assert(scanner_backup(s) == 't');
assert(scanner_backup(s) == 's');
assert(scanner_peek(s) == 't');
assert(scanner_backup(s) == 'e');
assert(scanner_backup(s) == 't');
assert(scanner_backup(s) == 0);
assert(scanner_current(s) == 0);
assert(scanner_peek(s) == 't');
scanner_destroy(s);
}
void test_eof_bof_after_accept(void) {
const char *b = "test this";
scanner_t *s = scanner_init(b);
assert(scanner_advance(s) == 't');
assert(scanner_advance(s) == 'e');
assert(scanner_advance(s) == 's');
assert(scanner_advance(s) == 't');
assert(scanner_advance(s) == ' ');
scanner_ignore(s);
assert(scanner_current(s) == 0);
assert(scanner_advance(s) == 't');
assert(scanner_advance(s) == 'h');
assert(scanner_advance(s) == 'i');
assert(scanner_advance(s) == 's');
assert(scanner_advance(s) == 0);
assert(scanner_advance(s) == 0);
assert(scanner_current(s) == 0);
assert(scanner_backup(s) == 's');
assert(scanner_backup(s) == 'i');
assert(scanner_backup(s) == 'h');
assert(scanner_backup(s) == 't');
assert(scanner_backup(s) == 0);
scanner_destroy(s);
}
void test_buffer_walk(void) {
const char *b = "this is a small test buffer";
scanner_t *s = scanner_init(b);
assert(scanner_peek(s) == 't');
assert(scanner_advance(s) == 't');
assert(scanner_advance(s) == 'h');
assert(scanner_advance(s) == 'i');
assert(scanner_advance(s) == 's');
assert(scanner_peek(s) == ' ');
assert(scanner_current(s) == 's');
assert(scanner_advance(s) == ' ');
assert(scanner_backup(s) == 's');
char *xthis = (char*)scanner_accept(s, (acceptfn)test_accept_fn);
assert(strcmp(xthis, "this") == 0);
free(xthis);
size_t i = 4;
char c;
while ((c = scanner_advance(s)))
assert(c == b[i++]);
assert(strlen(b) == i);
scanner_destroy(s);
}
void _test(char *test_name, Scanner *scn,
char *infile, char *resfile, char *verifile)
{
if (infile != NULL)
{
if (scanner_set_file_stream(scn, infile) == -1)
return;
}
FILE *f = fopen(resfile, "w");
if (f == NULL)
{
perror("couldn't open resfile for read:");
return;
}
char *separator = NULL;
char *token = NULL;
int i = 0;
while (!scanner_stream_is_empty(scn->stream))// && i < 55)
{
token = scanner_next(scn, &separator);
//char *esc = g_strescape(separator, "");
//printf("sep: '%s'\n", esc);
//g_free(esc);
//esc = NULL;
fprintf(f, "%s\n%s\n", token, separator);
g_free(token);
i++;
}
fclose(f);
scanner_destroy(scn);
print_result(test_name, resfile, verifile);
}
JNIEXPORT void JNICALL Java_io_card_payment_CardScanner_nCleanup(JNIEnv *env, jobject thiz) {
dmz_debug_log("Java_io_card_payment_CardScanner_nCleanup");
if (dmz_refcount == 1) {
scanner_destroy(&scannerState);
dmz_context_destroy(dmz);
dmz = NULL;
}
dmz_refcount--;
}
int main(){
scanner_t scan = scanner_new("test.m");
token_t tok;
do {
tok = scanner_read(&scan);
printf("%s: %.*s\n", token_names[tok.type], (int)tok.length, tok.text);
} while(tok.type != T_EOF);
scanner_destroy(&scan);
}
void test_file_walk(const char *file) {
char buf[3008];
FILE *f = fopen(file, "rb");
int i, j, n = fread(buf, sizeof(char), sizeof(buf), f);
fclose(f);
scanner_t *s = scanner_init_file(file);
for (j = 0; j < n; j+=16) {
for (i = 0; i < 16 && i+j < n; i++)
assert(scanner_advance(s) == buf[j+i]);
char *tok = (char*)scanner_accept(s, (acceptfn)test_accept_fn);
assert(strncmp(tok, buf+j, 16) == 0);
free(tok);
}
scanner_destroy(s);
}