X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fintmap%2Ftest%2Frun.c;fp=ccan%2Fintmap%2Ftest%2Frun.c;h=41efc442d88aaade56eb3996bc8a85ea60fe9235;hb=d9e93014a999102aa1cc9979e041cd58e6aca724;hp=0000000000000000000000000000000000000000;hpb=3f642347378afc9e1db1768d88c9f5b2baffe9ba;p=ccan

diff --git a/ccan/intmap/test/run.c b/ccan/intmap/test/run.c
new file mode 100644
index 00000000..41efc442
--- /dev/null
+++ b/ccan/intmap/test/run.c
@@ -0,0 +1,55 @@
+#include <ccan/intmap/intmap.h>
+#include <ccan/intmap/intmap.c>
+#include <ccan/tap/tap.h>
+
+int main(void)
+{
+	UINTMAP(char *) map;
+	const char val[] = "there";
+	const char none[] = "";
+
+	/* This is how many tests you plan to run */
+	plan_tests(28);
+
+	uintmap_init(&map);
+
+	ok1(!uintmap_get(&map, 1));
+	ok1(errno == ENOENT);
+	ok1(!uintmap_get(&map, 0));
+	ok1(errno == ENOENT);
+	ok1(!uintmap_del(&map, 1));
+	ok1(errno == ENOENT);
+	ok1(!uintmap_del(&map, 0));
+	ok1(errno == ENOENT);
+
+	ok1(uintmap_add(&map, 1, val));
+	ok1(uintmap_get(&map, 1) == val);
+	ok1(!uintmap_get(&map, 0));
+	ok1(errno == ENOENT);
+
+	/* Add a duplicate should fail. */
+	ok1(!uintmap_add(&map, 1, val));
+	ok1(errno == EEXIST);
+
+	/* Delete should succeed. */
+	ok1(uintmap_del(&map, 1) == val);
+	ok1(!uintmap_get(&map, 1));
+	ok1(errno == ENOENT);
+	ok1(!uintmap_get(&map, 0));
+	ok1(errno == ENOENT);
+
+	/* Both at once... */
+	ok1(uintmap_add(&map, 0, none));
+	ok1(uintmap_add(&map, 1, val));
+	ok1(uintmap_get(&map, 1) == val);
+	ok1(uintmap_get(&map, 0) == none);
+	ok1(!uintmap_del(&map, 2));
+	ok1(uintmap_del(&map, 0) == none);
+	ok1(uintmap_get(&map, 1) == val);
+	ok1(uintmap_del(&map, 1) == val);
+
+	ok1(uintmap_empty(&map));
+
+	/* This exits depending on whether all tests passed */
+	return exit_status();
+}