Add first lisp bits

[fw/altos] / src / test / ao_lisp_test.c

diff --git a/src/test/ao_lisp_test.c b/src/test/ao_lisp_test.c
new file mode 100644 (file)
index 0000000..bbadfa7
--- /dev/null
+++ b/src/test/ao_lisp_test.c
@@ -0,0 +1,58 @@
+/*
+ * Copyright © 2016 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+
+#include "ao_lisp.h"
+#include <stdio.h>
+
+static struct ao_lisp_cons     *list;
+static char                    *string;
+
+int
+main (int argc, char **argv)
+{
+       int     i, j;
+       struct ao_lisp_atom     *atom;
+       ao_lisp_root_add(&ao_lisp_cons_type, (void **) &list);
+       ao_lisp_root_add(&ao_lisp_string_type, (void **) &string);
+
+       /* allocator test */
+       for (j = 0; j < 10; j++) {
+               list = 0;
+               string = ao_lisp_string_new(0);
+               for (i = 0; i < 7; i++) {
+                       string = ao_lisp_string_cat(string, "a");
+                       list = ao_lisp_cons(ao_lisp_string_poly(string), list);
+                       list = ao_lisp_cons(ao_lisp_int_poly(i), list);
+                       atom = ao_lisp_atom_intern("ant");
+                       atom->val = ao_lisp_cons_poly(list);
+                       list = ao_lisp_cons(ao_lisp_atom_poly(atom), list);
+               }
+               ao_lisp_poly_print(ao_lisp_cons_poly(list));
+               printf("\n");
+       }
+
+       atom = ao_lisp_atom_intern("ant");
+       atom->val = ao_lisp_string_poly(ao_lisp_string_cat("hello world", ""));
+
+       list = ao_lisp_cons(ao_lisp_atom_poly(ao_lisp_atom_intern("plus")),
+                           ao_lisp_cons(ao_lisp_cons_poly(ao_lisp_cons(ao_lisp_atom_poly(ao_lisp_atom_intern("plus")),
+                                                                       ao_lisp_cons(ao_lisp_int_poly(3),
+                                                                                    ao_lisp_cons(ao_lisp_int_poly(4), NULL)))),
+                                        ao_lisp_cons(ao_lisp_int_poly(2), NULL)));
+       printf("list: ");
+       ao_lisp_poly_print(ao_lisp_cons_poly(list));
+       printf ("\n");
+       ao_lisp_poly_print(ao_lisp_eval(ao_lisp_cons_poly(list)));
+       printf ("\n");
+}