Implemented a basic parser for the XP3 header.

1 files changed, 17 insertions, 13 deletions

diff --git a/test/test_io.c b/test/test_io.c
index 8bf7593..fd1e483 100644
--- a/test/test_io.c
+++ b/test/test_io.c
@@ -1,4 +1,4 @@
-/* test_io.c -- MinUnit test cases for I/O related functions.
+/* test_io.c -- MinUnit test cases for io.c
 
    Copyright (C) 2017 Jakob Tsar-Fox, All Rights Reserved.
 
@@ -17,36 +17,40 @@
    You should have received a copy of the GNU General Public License
    along with Nekopack. If not, see <http://www.gnu.org/licenses/>. */
 
-#include <stdio.h>
 #include <string.h>
 
 #include "minunit.h"
 
 #include "io.h"
 
-int tests_run = 0;
+extern int tests_run;
 
 
-static char *test_stream_obj(void) {
+char *test_stream_obj(void) {
     struct stream *s_1 = stream_new(0x10);
     struct stream *s_2 = stream_new(0x20);
     struct stream *s_3 = stream_new(0x40);
-    mu_assert("Incorrect size for `s_1`", s_1.len == 0x10);
-    mu_assert("Incorrect size for `s_2`", s_1.len == 0x20);
-    mu_assert("Incorrect size for `s_3`", s_1.len == 0x40);
+    mu_assert("Incorrect size for `s_1`", s_1->len == 0x10);
+    mu_assert("Incorrect size for `s_2`", s_2->len == 0x20);
+    mu_assert("Incorrect size for `s_3`", s_3->len == 0x40);
     stream_free(s_1);
     stream_free(s_2);
     stream_free(s_3);
+    return NULL;
 }
 
 
-static char *test_stream_rw(void) {
+char *test_stream_rw(void) {
     char dest[4];
-    struct stream *s_1 = stream_new(0x4);
-    stream_write(s_1, "\x00\x01\x02\x03", 4);
-    mu_assert("Write failure", !memcmp(s_1->_start, "\x00\x01\x02\x03", 4));
-    mu_assert("Cursor not incremented", s_1->cur - s_1->start == 4);
+    struct stream *s = stream_new(0x4);
+    stream_write(s, "\x00\x01\x02\x03", 4);
+    mu_assert("Write failure", !memcmp(s->_start, "\x00\x01\x02\x03", 4));
+    mu_assert("Cursor not incremented", s->_cur - s->_start == 4);
+    s->_cur = s->_start;
+
     stream_read(dest, s, 4);
     mu_assert("Read failure", !memcmp(dest, "\x00\x01\x02\x03", 4));
-    stream_free(s_1);
+    mu_assert("Cursor not incremented", s->_cur - s->_start == 4);
+    stream_free(s);
+    return NULL;
 }