LICENSE: Unlicense -> GPL Version 2

Split out tests a bit, made a stronger API for running the full test suite
2026-02-04 22:37:23 +00:00 · 2026-02-04 20:44:04 +00:00
24 changed files with 783 additions and 335 deletions
--- a/.dir-locals.el
+++ b/.dir-locals.el
@@ -2,5 +2,5 @@
 ;;; For more information see (info "(emacs) Directory Variables")

 ((nil . ((compile-command . "make MODE=debug")
-         (+license/license-choice . "Unlicense")))
+         (+license/license-choice . "GNU General Public License Version 2")))
 (c-mode . ((mode . clang-format))))
--- a/354
+++ b/354
@@ -1,24 +1,338 @@
-This is free and unencumbered software released into the public domain.
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991

-Anyone is free to copy, modify, publish, use, compile, sell, or
-distribute this software, either in source code form or as a compiled
-binary, for any purpose, commercial or non-commercial, and by any
-means.
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.

-In jurisdictions that recognize copyright laws, the author or authors
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-of the public at large and to the detriment of our heirs and
-successors. We intend this dedication to be an overt act of
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-software under copyright law.
+                            Preamble

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+  The licenses for most software are designed to take away your
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+    modify it under the terms of the GNU General Public License
+    Version 2 as published by the Free Software Foundation.
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+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
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+
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+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
--- a/16
+++ b/16
@@ -1,4 +1,4 @@
-CC=gcc
+CC=cc

 DIST=build
 OUT=$(DIST)/alisp.out
@@ -20,6 +20,9 @@ endif
 UNITS=src/sv.c src/vec.c src/stream.c src/symtable.c src/tag.c src/lisp.c
 OBJECTS:=$(patsubst src/%.c, $(DIST)/%.o, $(UNITS))

+TEST_UNITS=test/main.c
+TEST_OBJECTS:=$(patsubst %.c, $(DIST)/%.o, $(TEST_UNITS))
+
 # Dependency generation
 DEPFLAGS=-MT $@ -MMD -MP -MF
 DEPDIR=$(DIST)/deps
@@ -29,14 +32,14 @@ all: $(OUT) $(TEST)
 $(OUT): $(OBJECTS) $(DIST)/main.o | $(DIST)
 	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)

-$(TEST): $(OBJECTS) $(DIST)/test/test.o | $(DIST)
-	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
-
 $(DIST)/%.o: src/%.c | $(DIST) $(DEPDIR)
 	$(CC) $(CFLAGS) $(DEPFLAGS) $(DEPDIR)/$*.d -c -o $@ $<

+$(TEST): $(OBJECTS) $(TEST_OBJECTS) | $(DIST)
+	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
+
 $(DIST)/test/%.o: test/%.c | $(DIST) $(DEPDIR)
-	$(CC) $(CFLAGS) $(DEPFLAGS) $(DEPDIR)/$*.d -c -o $@ $<
+	$(CC) $(CFLAGS) $(DEPFLAGS) $(DEPDIR)/test/$*.d -c -o $@ $<

 $(DIST):
 	mkdir -p $(DIST)
@@ -44,6 +47,7 @@ $(DIST):

 $(DEPDIR):
 	mkdir -p $(DEPDIR)
+	mkdir -p $(DEPDIR)/test

 clangd: compile_commands.json
 compile_commands.json: Makefile
@@ -60,5 +64,5 @@ test: $(TEST)
 clean:
 	rm -rf $(DIST)

-DEPS:=$(patsubst src/%.c,$(DEPDIR)/%.d, $(UNITS)) $(DEPDIR)/main.d $(DEPDIR)/test.d
+DEPS:=$(patsubst src/%.c,$(DEPDIR)/%.d, $(UNITS)) $(DEPDIR)/main.d $(DEPDIR)/test/main.d
 include $(wildcard $(DEPS))
--- a/include/alisp/alisp.h
+++ b/include/alisp/alisp.h
@@ -23,10 +23,11 @@

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/include/alisp/base.h
+++ b/include/alisp/base.h
@@ -36,10 +36,11 @@ typedef int64_t i64;

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General *
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/include/alisp/lisp.h
+++ b/include/alisp/lisp.h
@@ -55,10 +55,11 @@ lisp_t *cdr(lisp_t *);

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/include/alisp/stream.h
+++ b/include/alisp/stream.h
@@ -86,10 +86,11 @@ sv_t stream_while(stream_t *, const char *);

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/include/alisp/sv.h
+++ b/include/alisp/sv.h
@@ -33,10 +33,11 @@ sv_t sv_copy(sv_t);

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General *
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/include/alisp/symtable.h
+++ b/include/alisp/symtable.h
@@ -30,10 +30,11 @@ void sym_table_cleanup(sym_table_t *);

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General *
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/include/alisp/tag.h
+++ b/include/alisp/tag.h
@@ -58,10 +58,11 @@ lisp_t *tag_vec(vec_t *);

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/include/alisp/vec.h
+++ b/include/alisp/vec.h
@@ -46,10 +46,11 @@ void vec_clone(vec_t *, vec_t *);

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General *
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/src/lisp.c
+++ b/src/lisp.c
@@ -114,10 +114,11 @@ lisp_t *cdr(lisp_t *lsp)

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/src/main.c
+++ b/src/main.c
@@ -53,10 +53,11 @@ int main(void)

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/src/stream.c
+++ b/src/stream.c
@@ -365,10 +365,11 @@ sv_t stream_while(stream_t *stream, const char *str)

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/src/sv.c
+++ b/src/sv.c
@@ -22,10 +22,11 @@ sv_t sv_copy(sv_t old)

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/src/symtable.c
+++ b/src/symtable.c
@@ -73,10 +73,11 @@ void sym_table_cleanup(sym_table_t *table)

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/src/tag.c
+++ b/src/tag.c
@@ -72,10 +72,11 @@ vec_t *as_vec(lisp_t *obj)

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/src/vec.c
+++ b/src/vec.c
@@ -97,10 +97,11 @@ void vec_clone(vec_t *dest, vec_t *src)

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/test/data.h
+++ b/test/data.h
@@ -0,0 +1,79 @@
+/* data.h: Sample data for testing.
+ * Created: 2026-02-04
+ * Author: Aryadev Chavali
+ * License: See end of file
+ * Commentary:
+ */
+
+#ifndef DATA_H
+#define DATA_H
+
+static const char *unique_words[] = {
+    "bibendum",     "etiam",    "gravida",   "dui",       "cursus",
+    "purus",        "diam",     "phasellus", "nam",       "fermentum",
+    "leo",          "enim",     "ac",        "semper",    "non",
+    "mauris",       "proin",    "tellus",    "vivamus",   "lobortis",
+    "lacus",        "neque",    "in",        "nullam",    "felis",
+    "orci",         "pede",     "tempus",    "nec",       "at",
+    "tortor",       "massa",    "sed",       "magna",     "eget",
+    "tempor",       "velit",    "imperdiet", "praesent",  "volutpat",
+    "tristique",    "id",       "commodo",   "aliquet",   "quis",
+    "pellentesque", "eleifend", "porta",     "nunc",      "euismod",
+    "aliquam",      "a",        "erat",      "dignissim", "ut",
+    "vitae",        "vel",      "donec",
+};
+
+static const char *words[] = {
+    "aliquam",      "erat",      "volutpat",  "nunc",      "eleifend",
+    "leo",          "vitae",     "magna",     "in",        "id",
+    "erat",         "non",       "orci",      "commodo",   "lobortis",
+    "proin",        "neque",     "massa",     "cursus",    "ut",
+    "gravida",      "ut",        "lobortis",  "eget",      "lacus",
+    "sed",          "diam",      "praesent",  "fermentum", "tempor",
+    "tellus",       "nullam",    "tempus",    "mauris",    "ac",
+    "felis",        "vel",       "velit",     "tristique", "imperdiet",
+    "donec",        "at",        "pede",      "etiam",     "vel",
+    "neque",        "nec",       "dui",       "dignissim", "bibendum",
+    "vivamus",      "id",        "enim",      "phasellus", "neque",
+    "orci",         "porta",     "a",         "aliquet",   "quis",
+    "semper",       "a",         "massa",     "phasellus", "purus",
+    "pellentesque", "tristique", "imperdiet", "tortor",    "nam",
+    "euismod",      "tellus",    "id",        "erat",
+};
+
+static const char words_text[] =
+    "aliquam erat volutpat nunc eleifend leo vitae magna in id erat non orci "
+    "commodo lobortis proin neque massa cursus ut gravida ut lobortis eget "
+    "lacus sed diam praesent fermentum tempor tellus nullam tempus mauris ac "
+    "felis vel velit tristique imperdiet donec at pede etiam vel neque nec dui "
+    "dignissim bibendum vivamus id enim phasellus neque orci porta a aliquet "
+    "quis semper a massa phasellus purus pellentesque tristique imperdiet "
+    "tortor nam euismod tellus id erat";
+
+static const char text[] =
+    "Pellentesque dapibus suscipit ligula.  Donec posuere augue in quam.  "
+    "Etiam vel tortor sodales tellus ultricies commodo.  Suspendisse potenti.  "
+    "Aenean in sem ac leo mollis blandit.  Donec neque quam, dignissim in, "
+    "mollis nec, sagittis eu, wisi.  Phasellus lacus.  Etiam laoreet quam sed "
+    "arcu.  Phasellus at dui in ligula mollis ultricies.  Integer placerat "
+    "tristique nisl.  Praesent augue.  Fusce commodo.  Vestibulum convallis, "
+    "lorem a tempus semper, dui dui euismod elit, vitae placerat urna tortor "
+    "vitae lacus.  Nullam libero mauris, consequat quis, varius et, dictum id, "
+    "arcu.  Mauris mollis tincidunt felis.  Aliquam feugiat tellus ut neque.  "
+    "Nulla facilisis, risus a rhoncus fermentum, tellus tellus lacinia purus, "
+    "et dictum nunc justo sit amet elit.";
+
+#endif
+
+/* Copyright (C) 2026 Aryadev Chavali
+
+ * 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 Version 2 for
+ * details.
+
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.
+
+ */
--- a/test/main.c
+++ b/test/main.c
@@ -0,0 +1,48 @@
+/* main.c: Main boot file for unit tests
+ * Created: 2025-08-21
+ * Author: Aryadev Chavali
+ * License: See end of file
+ * Commentary:
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "./data.h"
+#include "./test.h"
+
+#include "./test_lisp_api.c"
+#include "./test_vec.c"
+
+test_suite_t SUITES[] = {
+    LISP_API_SUITE,
+    VEC_SUITE,
+};
+
+int main(void)
+{
+  for (u64 i = 0; i < ARRSIZE(SUITES); ++i)
+  {
+    test_suite_t suite = SUITES[i];
+    printf("Suite [%s]\n", suite.name);
+    for (u64 j = 0; j < suite.size; ++j)
+    {
+      printf("[%s]: Running...\n", suite.tests[j].name);
+      suite.tests[j].fn();
+    }
+  }
+  return 0;
+}
+
+/* Copyright (C) 2025, 2026 Aryadev Chavali
+
+ * 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 Version 2 for
+ * details.
+
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.
+
+ */
--- a/test/test.c
+++ b/test/test.c
@@ -1,244 +0,0 @@
-/* test.c: Tests
- * Created: 2025-08-21
- * Author: Aryadev Chavali
- * License: See end of file
- * Commentary:
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#include "./test.h"
-
-// Sample data
-const char *unique_words[] = {
-    "bibendum",     "etiam",    "gravida",   "dui",       "cursus",
-    "purus",        "diam",     "phasellus", "nam",       "fermentum",
-    "leo",          "enim",     "ac",        "semper",    "non",
-    "mauris",       "proin",    "tellus",    "vivamus",   "lobortis",
-    "lacus",        "neque",    "in",        "nullam",    "felis",
-    "orci",         "pede",     "tempus",    "nec",       "at",
-    "tortor",       "massa",    "sed",       "magna",     "eget",
-    "tempor",       "velit",    "imperdiet", "praesent",  "volutpat",
-    "tristique",    "id",       "commodo",   "aliquet",   "quis",
-    "pellentesque", "eleifend", "porta",     "nunc",      "euismod",
-    "aliquam",      "a",        "erat",      "dignissim", "ut",
-    "vitae",        "vel",      "donec",
-};
-
-char *words[] = {
-    "aliquam",      "erat",      "volutpat",  "nunc",      "eleifend",
-    "leo",          "vitae",     "magna",     "in",        "id",
-    "erat",         "non",       "orci",      "commodo",   "lobortis",
-    "proin",        "neque",     "massa",     "cursus",    "ut",
-    "gravida",      "ut",        "lobortis",  "eget",      "lacus",
-    "sed",          "diam",      "praesent",  "fermentum", "tempor",
-    "tellus",       "nullam",    "tempus",    "mauris",    "ac",
-    "felis",        "vel",       "velit",     "tristique", "imperdiet",
-    "donec",        "at",        "pede",      "etiam",     "vel",
-    "neque",        "nec",       "dui",       "dignissim", "bibendum",
-    "vivamus",      "id",        "enim",      "phasellus", "neque",
-    "orci",         "porta",     "a",         "aliquet",   "quis",
-    "semper",       "a",         "massa",     "phasellus", "purus",
-    "pellentesque", "tristique", "imperdiet", "tortor",    "nam",
-    "euismod",      "tellus",    "id",        "erat",
-};
-
-char words_text[] =
-    "aliquam erat volutpat nunc eleifend leo vitae magna in id erat non orci "
-    "commodo lobortis proin neque massa cursus ut gravida ut lobortis eget "
-    "lacus sed diam praesent fermentum tempor tellus nullam tempus mauris ac "
-    "felis vel velit tristique imperdiet donec at pede etiam vel neque nec dui "
-    "dignissim bibendum vivamus id enim phasellus neque orci porta a aliquet "
-    "quis semper a massa phasellus purus pellentesque tristique imperdiet "
-    "tortor nam euismod tellus id erat";
-
-char text[] =
-    "Pellentesque dapibus suscipit ligula.  Donec posuere augue in quam.  "
-    "Etiam vel tortor sodales tellus ultricies commodo.  Suspendisse potenti.  "
-    "Aenean in sem ac leo mollis blandit.  Donec neque quam, dignissim in, "
-    "mollis nec, sagittis eu, wisi.  Phasellus lacus.  Etiam laoreet quam sed "
-    "arcu.  Phasellus at dui in ligula mollis ultricies.  Integer placerat "
-    "tristique nisl.  Praesent augue.  Fusce commodo.  Vestibulum convallis, "
-    "lorem a tempus semper, dui dui euismod elit, vitae placerat urna tortor "
-    "vitae lacus.  Nullam libero mauris, consequat quis, varius et, dictum id, "
-    "arcu.  Mauris mollis tincidunt felis.  Aliquam feugiat tellus ut neque.  "
-    "Nulla facilisis, risus a rhoncus fermentum, tellus tellus lacinia purus, "
-    "et dictum nunc justo sit amet elit.";
-
-void symtable_test(void)
-{
-  sym_table_t table = {0};
-  sym_table_init(&table);
-  for (u64 i = 0; i < ARRSIZE(words); ++i)
-    sym_table_find(&table, SV(words[i], strlen(words[i])));
-
-  TEST(table.count == ARRSIZE(unique_words), "%lu == %lu", table.count,
-       ARRSIZE(unique_words));
-
-  TEST(table.count < ARRSIZE(unique_words), "%lu < %lu", table.count,
-       ARRSIZE(unique_words));
-
-  TEST_PASSED();
-
-  sym_table_cleanup(&table);
-}
-
-void int_test(void)
-{
-  i64 ints[] = {
-      1, -1, (1 << 10) - 1, (-1) * ((1 << 10) - 1), INT_MIN, INT_MAX,
-  };
-
-  for (u64 i = 0; i < ARRSIZE(ints); ++i)
-  {
-    i64 in       = ints[i];
-    lisp_t *lisp = make_int(in);
-    i64 out      = as_int(lisp);
-
-    TEST(in == out, "%ld == %ld", in, out);
-  }
-
-  TEST_PASSED();
-}
-
-void sym_test(void)
-{
-  sys_t system = {0};
-  sys_init(&system);
-  for (u64 i = 0; i < ARRSIZE(words); ++i)
-  {
-    char *in     = words[i];
-    lisp_t *lisp = intern(&system, SV(in, strlen(in)));
-    char *out    = as_sym(lisp);
-    TEST(in != out, "%p != %p", in, out);
-    TEST(strlen(in) == strlen(out), "%zu == %zu", strlen(in), strlen(out));
-    TEST(strncmp(in, out, strlen(in)) == 0, "%d", strncmp(in, out, strlen(in)));
-  }
-  TEST_PASSED();
-  sys_cleanup(&system);
-}
-
-void vec_test1(void)
-{
-  sys_t system = {0};
-  sys_init(&system);
-
-  // Generating a vector word by word
-  lisp_t *lvec = make_vec(&system, 0);
-  for (u64 i = 0; i < ARRSIZE(words); ++i)
-  {
-    char *word = words[i];
-    vec_append(as_vec(lvec), word, strlen(word));
-    if (i != ARRSIZE(words) - 1)
-      vec_append(as_vec(lvec), " ", 1);
-  }
-  vec_append(as_vec(lvec), "\0", 1);
-
-  vec_t *vec = as_vec(lvec);
-
-  TEST(vec->size == ARRSIZE(words_text), "%lu == %lu", vec->size,
-       ARRSIZE(words_text));
-  TEST(strncmp((char *)vec_data(vec), words_text, vec->size) == 0, "%d",
-       strncmp((char *)vec_data(vec), words_text, vec->size));
-
-  TEST_PASSED();
-  sys_cleanup(&system);
-}
-
-void vec_test2(void)
-{
-  sys_t system = {0};
-  sys_init(&system);
-  // Generating substrings
-  struct Test
-  {
-    u64 start, size;
-  } tests[] = {
-      {0, 16},
-      {0, 32},
-      {32, 64},
-      {0, ARRSIZE(text)},
-  };
-
-  for (u64 i = 0; i < ARRSIZE(tests); ++i)
-  {
-    struct Test test  = tests[i];
-    const sv_t substr = SV(text + test.start, test.size);
-    const u64 size    = test.size / 2;
-
-    lisp_t *lvec = make_vec(&system, size);
-    vec_append(as_vec(lvec), text + test.start, test.size);
-    TEST(as_vec(lvec)->size > size, "%lu > %lu", as_vec(lvec)->size, size);
-    TEST(strncmp((char *)vec_data(as_vec(lvec)), substr.data, substr.size) == 0,
-         "%d",
-         strncmp((char *)vec_data(as_vec(lvec)), substr.data, substr.size));
-  }
-
-  TEST_PASSED();
-  sys_cleanup(&system);
-}
-
-void cons_test(void)
-{
-  sys_t system = {0};
-  sys_init(&system);
-
-  // Let's make a list of words using `cons`
-  lisp_t *lisp = NIL;
-  for (u64 i = 0; i < ARRSIZE(words); ++i)
-  {
-    char *word    = words[i];
-    lisp_t *lword = intern(&system, SV(word, strlen(word)));
-    lisp          = cons(&system, lword, lisp);
-  }
-
-  // Make sure we've essentially reversed the `words` array
-  u64 i = ARRSIZE(words);
-  for (lisp_t *iter = lisp; iter; iter = cdr(iter))
-  {
-    lisp_t *item = car(iter);
-    TEST(strncmp(words[i - 1], as_sym(item), strlen(words[i - 1])) == 0, "%d",
-         strncmp(words[i - 1], as_sym(item), strlen(words[i - 1])));
-    i -= 1;
-  }
-
-  TEST_PASSED();
-
-  sys_cleanup(&system);
-}
-
-struct TestFn
-{
-  const char *name;
-  void (*fn)(void);
-};
-
-#define MAKE_TEST_FN(NAME) {.name = #NAME, .fn = NAME}
-
-const struct TestFn TESTS[] = {
-    MAKE_TEST_FN(int_test),  MAKE_TEST_FN(sym_test),  MAKE_TEST_FN(vec_test1),
-    MAKE_TEST_FN(vec_test2), MAKE_TEST_FN(cons_test),
-};
-
-int main(void)
-{
-  for (u64 i = 0; i < ARRSIZE(TESTS); ++i)
-  {
-    printf("[%s]: Running...\n", TESTS[i].name);
-    TESTS[i].fn();
-  }
-  return 0;
-}
-
-/* Copyright (C) 2025, 2026 Aryadev Chavali
-
- * 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 Unlicense for details.
-
- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
-
- */
--- a/test/test.h
+++ b/test/test.h
@@ -32,16 +32,35 @@
    }                        \
  } while (0)

+typedef struct TestFn
+{
+  const char *name;
+  void (*fn)(void);
+} test_fn;
+
+#define MAKE_TEST_FN(NAME) {.name = #NAME, .fn = NAME}
+
+typedef struct
+{
+  const char *name;
+  const test_fn *tests;
+  const u64 size;
+} test_suite_t;
+
+#define MAKE_TEST_SUITE(NAME) \
+  {.name = #NAME, .tests = NAME, .size = ARRSIZE(NAME)}
+
 #endif

 /* Copyright (C) 2026 Aryadev Chavali

 * 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 Unlicense for details.
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License Version 2 for
+ * details.

- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
+ * You may distribute and modify this code under the terms of the GNU General
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.

 */
--- a/test/test_lisp_api.c
+++ b/test/test_lisp_api.c
@@ -0,0 +1,120 @@
+/* test_lisp_api.c: Testing of constructors/destructors of Lisp expressions
+ * Created: 2026-02-04
+ * Author: Aryadev Chavali
+ * License: See end of file
+ * Commentary:
+ */
+
+#include "./data.h"
+#include "./test.h"
+
+#include <alisp/lisp.h>
+
+void int_test(void)
+{
+  i64 ints[] = {
+      1, -1, (1 << 10) - 1, (-1) * ((1 << 10) - 1), INT_MIN, INT_MAX,
+  };
+
+  for (u64 i = 0; i < ARRSIZE(ints); ++i)
+  {
+    i64 in       = ints[i];
+    lisp_t *lisp = make_int(in);
+    i64 out      = as_int(lisp);
+
+    TEST(in == out, "%ld == %ld", in, out);
+  }
+
+  TEST_PASSED();
+}
+
+void symtable_test(void)
+{
+  sym_table_t table = {0};
+  sym_table_init(&table);
+  for (u64 i = 0; i < ARRSIZE(words); ++i)
+    sym_table_find(&table, SV((char *)words[i], strlen(words[i])));
+
+  TEST(table.count == ARRSIZE(unique_words), "%lu == %lu", table.count,
+       ARRSIZE(unique_words));
+
+  TEST(table.count < ARRSIZE(unique_words), "%lu < %lu", table.count,
+       ARRSIZE(unique_words));
+
+  TEST_PASSED();
+
+  sym_table_cleanup(&table);
+}
+
+void sym_test(void)
+{
+  sys_t system = {0};
+  sys_init(&system);
+  for (u64 i = 0; i < ARRSIZE(words); ++i)
+  {
+    const char *in = words[i];
+    lisp_t *lisp   = intern(&system, SV((char *)in, strlen(in)));
+    char *out      = as_sym(lisp);
+    TEST(in != out, "%p != %p", in, out);
+    TEST(strlen(in) == strlen(out), "%zu == %zu", strlen(in), strlen(out));
+    TEST(strncmp(in, out, strlen(in)) == 0, "%d", strncmp(in, out, strlen(in)));
+  }
+  TEST_PASSED();
+  sys_cleanup(&system);
+}
+
+void cons_test(void)
+{
+  sys_t system = {0};
+  sys_init(&system);
+
+  // Let's make a list of words using `cons`
+  lisp_t *lisp = NIL;
+  for (u64 i = 0; i < ARRSIZE(words); ++i)
+  {
+    const char *word = words[i];
+    lisp_t *lword    = intern(&system, SV((char *)word, strlen(word)));
+    lisp             = cons(&system, lword, lisp);
+  }
+
+  // Make sure we've essentially reversed the `words` array
+  u64 i = ARRSIZE(words);
+  for (lisp_t *iter = lisp; iter; iter = cdr(iter), --i)
+  {
+    const char *expected = words[i - 1];
+    lisp_t *item         = car(iter);
+    char *got            = as_sym(item);
+    size_t size          = MIN(strlen(expected), strlen(got));
+
+    TEST(strncmp(expected, got, size) == 0, "%s == %s", expected, got);
+  }
+
+  TEST_PASSED();
+
+  sys_cleanup(&system);
+}
+
+const test_fn TESTS_LISP_API[] = {
+    MAKE_TEST_FN(int_test),
+    MAKE_TEST_FN(sym_test),
+    MAKE_TEST_FN(cons_test),
+};
+
+const test_suite_t LISP_API_SUITE = {
+    .name  = "Lisp API Tests",
+    .tests = TESTS_LISP_API,
+    .size  = ARRSIZE(TESTS_LISP_API),
+};
+
+/* Copyright (C) 2026 Aryadev Chavali
+
+ * 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 Version 2 for
+ * details.
+
+ * You may distribute and modify this code under the terms of the GNU General *
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.
+
+ */
--- a/test/test_vec.c
+++ b/test/test_vec.c
@@ -0,0 +1,93 @@
+/* test_vec.c: Vector tests
+ * Created: 2026-02-04
+ * Author: Aryadev Chavali
+ * License: See end of file
+ * Commentary:
+ */
+
+#include "./data.h"
+#include "./test.h"
+
+void vec_test1(void)
+{
+  sys_t system = {0};
+  sys_init(&system);
+
+  // Generating a vector word by word
+  lisp_t *lvec = make_vec(&system, 0);
+  for (u64 i = 0; i < ARRSIZE(words); ++i)
+  {
+    const char *word = words[i];
+    vec_append(as_vec(lvec), word, strlen(word));
+    if (i != ARRSIZE(words) - 1)
+      vec_append(as_vec(lvec), " ", 1);
+  }
+  vec_append(as_vec(lvec), "\0", 1);
+
+  vec_t *vec = as_vec(lvec);
+
+  TEST(vec->size == ARRSIZE(words_text), "%lu == %lu", vec->size,
+       ARRSIZE(words_text));
+  TEST(strncmp((char *)vec_data(vec), words_text, vec->size) == 0, "%d",
+       strncmp((char *)vec_data(vec), words_text, vec->size));
+
+  TEST_PASSED();
+  sys_cleanup(&system);
+}
+
+void vec_test2(void)
+{
+  sys_t system = {0};
+  sys_init(&system);
+  // Generating substrings
+  struct Test
+  {
+    u64 start, size;
+  } tests[] = {
+      {0, 16},
+      {0, 32},
+      {32, 64},
+      {0, ARRSIZE(text)},
+  };
+
+  for (u64 i = 0; i < ARRSIZE(tests); ++i)
+  {
+    struct Test test  = tests[i];
+    const sv_t substr = SV((char *)text + test.start, test.size);
+    const u64 size    = test.size / 2;
+
+    lisp_t *lvec = make_vec(&system, size);
+    vec_append(as_vec(lvec), text + test.start, test.size);
+    TEST(as_vec(lvec)->size > size, "%lu > %lu", as_vec(lvec)->size, size);
+    TEST(strncmp((char *)vec_data(as_vec(lvec)), substr.data, substr.size) == 0,
+         "%d",
+         strncmp((char *)vec_data(as_vec(lvec)), substr.data, substr.size));
+  }
+
+  TEST_PASSED();
+  sys_cleanup(&system);
+}
+
+const test_fn TESTS_VEC[] = {
+    MAKE_TEST_FN(vec_test1),
+    MAKE_TEST_FN(vec_test2),
+};
+
+const test_suite_t VEC_SUITE = {
+    .name  = "Vector Tests",
+    .tests = TESTS_VEC,
+    .size  = ARRSIZE(TESTS_VEC),
+};
+
+/* Copyright (C) 2026 Aryadev Chavali
+
+ * 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 Version 2 for
+ * details.
+
+ * You may distribute and modify this code under the terms of the GNU General *
+ * Public License Version 2, which you should have received a copy of along with
+ * this program.  If not, please go to <https://www.gnu.org/licenses/>.
+
+ */
Author	SHA1	Message	Date
Aryadev Chavali	140f00d76d	LICENSE: Unlicense -> GPL Version 2	2026-02-04 22:37:23 +00:00
Aryadev Chavali	ea2f745f1e	Split out tests a bit, made a stronger API for running the full test suite	2026-02-04 20:44:04 +00:00