blob: 716916d49b5e2878d10d7d8f4537ac95bf122dd9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* blogc: A blog compiler.
* Copyright (C) 2014-2019 Rafael G. Martins <rafael@rafaelmartins.eng.br>
*
* This program can be distributed under the terms of the BSD License.
* See the file LICENSE.
*/
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "../../src/common/stdin.h"
int
__wrap_fgetc(FILE *stream)
{
assert_int_equal(fileno(stream), fileno(stdin));
return mock_type(int);
}
static void
test_read(void **state)
{
will_return(__wrap_fgetc, EOF);
char *t = bc_stdin_read();
assert_non_null(t);
assert_string_equal(t, "");
free(t);
will_return(__wrap_fgetc, 'b');
will_return(__wrap_fgetc, 'o');
will_return(__wrap_fgetc, 'l');
will_return(__wrap_fgetc, 'a');
will_return(__wrap_fgetc, EOF);
t = bc_stdin_read();
assert_non_null(t);
assert_string_equal(t, "bola");
free(t);
}
int
main(void)
{
const UnitTest tests[] = {
unit_test(test_read),
};
return run_tests(tests);
}
|
