tests: user module covered up

test/user/login.c

@@ -0,0 +1,72 @@
+#include <cmocka.h>
+#include <db/db.h>
+#include <setjmp.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <main.h>
+#include <string.h>
+#include <user.h>
+
+#define UNAME "user1234"
+#define PASS "pass1234"
+#define UID 1234
+int id = 0;
+char ret_buf[1024];
+
+int32_t __wrap_db_user_auth(i_auth_t *c, o_auth_t *r) {
+  r->uid = id;
+  return id;
+}
+
+void __wrap_session_send_string(struct session *sess, const char *fmt, ...) {
+  char buf[INBUFSIZE];
+  size_t b_len = 0;
+  va_list args;
+  va_start(args, fmt);
+  b_len = vsprintf(buf, fmt, args);
+  strcpy(ret_buf, buf);
+  va_end(args);
+}
+
+void test_create_login_success(void **state) {
+  session sess = {.uname = UNAME};
+  int ret = 0;
+  id = UID;
+  ret = login(&sess, PASS);
+  assert_int_equal(ret, 0);
+  assert_int_equal(sess.uid, UID);
+  // assert_int_not_equal(sess.privileges, 0);
+  assert_int_equal(sess.state, OP_WAIT);
+
+  char welcome_mes[sizeof "Welcome, " + sizeof UNAME + 5];
+  sprintf(welcome_mes, "Welcome, %s\n", UNAME);
+  assert_string_equal(welcome_mes, ret_buf);
+}
+
+void test_create_login_fail(void **state) {
+  session sess = {.uname = UNAME};
+  int ret = 0;
+  id = 0;
+  ret = login(&sess, PASS);
+  assert_int_equal(ret, 1);
+  assert_int_equal(sess.uid, 0);
+  // assert_int_not_equal(sess.privileges, 0);
+  assert_int_equal(sess.state, OP_LOGIN_USR);
+  assert_string_equal("login_again>\n", ret_buf);
+}
+
+int setup(void **state) { return 0; }
+int tear_down(void **state) { return 0; }
+
+int main(int argc, char **argv) {
+  const struct CMUnitTest tests[] = {
+      cmocka_unit_test(test_create_login_success),
+      cmocka_unit_test(test_create_login_fail)
+    };
+
+  return cmocka_run_group_tests(tests, setup, tear_down);
+}