--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-map.c	Wed Jan 15 20:33:21 2020 +0100
@@ -0,0 +1,142 @@
+/*
+ * test-map.c -- test map routines
+ *
+ * Copyright (c) 2020 David Demelier <markand@malikania.fr>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <greatest.h>
+
+#include <error.h>
+#include <map.h>
+#include <sys.h>
+#include <window.h>
+
+static void
+setup(void *data)
+{
+	(void)data;
+
+	if (!sys_init())
+		error_fatal();
+	if (!window_init("Test map", 100, 100))
+		error_fatal();
+}
+
+static void
+teardown(void *data)
+{
+	(void)data;
+
+	window_close();
+	sys_close();
+}
+
+TEST
+sample(void)
+{
+	struct map map;
+
+	ASSERT(map_open(&map, sys_datapath("maps/sample-map.map")));
+	ASSERT_STR_EQ("This is a test map", map.title);
+	ASSERT_EQ(2, map.width);
+	ASSERT_EQ(2, map.height);
+	ASSERT_EQ(32, map.tilewidth);
+	ASSERT_EQ(16, map.tileheight);
+	ASSERT_EQ(0, map.layers[0].tiles[0]);
+	ASSERT_EQ(1, map.layers[0].tiles[1]);
+	ASSERT_EQ(2, map.layers[0].tiles[2]);
+	ASSERT_EQ(3, map.layers[0].tiles[3]);
+	ASSERT_EQ(4, map.layers[1].tiles[0]);
+	ASSERT_EQ(5, map.layers[1].tiles[1]);
+	ASSERT_EQ(6, map.layers[1].tiles[2]);
+	ASSERT_EQ(7, map.layers[1].tiles[3]);
+	PASS();
+}
+
+TEST
+error_title(void)
+{
+	struct map map;
+
+	ASSERT(!map_open(&map, sys_datapath("maps/error-title.map")));
+	PASS();
+}
+
+TEST
+error_width(void)
+{
+	struct map map;
+
+	ASSERT(!map_open(&map, sys_datapath("maps/error-width.map")));
+	PASS();
+}
+
+TEST
+error_height(void)
+{
+	struct map map;
+
+	ASSERT(!map_open(&map, sys_datapath("maps/error-height.map")));
+	PASS();
+}
+
+TEST
+error_tilewidth(void)
+{
+	struct map map;
+
+	ASSERT(!map_open(&map, sys_datapath("maps/error-tilewidth.map")));
+	PASS();
+}
+
+TEST
+error_tileheight(void)
+{
+	struct map map;
+
+	ASSERT(!map_open(&map, sys_datapath("maps/error-tileheight.map")));
+	PASS();
+}
+
+SUITE(basics)
+{
+	SET_SETUP(setup, NULL);
+	SET_TEARDOWN(teardown, NULL);
+	RUN_TEST(sample);
+}
+
+SUITE(errors)
+{
+	SET_SETUP(setup, NULL);
+	SET_TEARDOWN(teardown, NULL);
+	RUN_TEST(error_title);
+	RUN_TEST(error_width);
+	RUN_TEST(error_height);
+	RUN_TEST(error_tilewidth);
+	RUN_TEST(error_tileheight);
+}
+
+GREATEST_MAIN_DEFS();
+
+int
+main(int argc, char **argv)
+{
+	GREATEST_MAIN_BEGIN();
+	RUN_SUITE(basics);
+	RUN_SUITE(errors);
+	GREATEST_MAIN_END();
+
+	return 0;
+}