X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fintmap%2Ftest%2Frun-order-smallsize.c;h=8121f27697fcda19ad617112070758169ce7643e;hp=63c5b9c9f63514f7c58e857c2c992af11cf7c669;hb=7aac849abf06ef469c2aad9a0dd6e3bb82ef1f96;hpb=f7ead5da96bfb5ce3ebffe11256bbcb5f4b4f750

diff --git a/ccan/intmap/test/run-order-smallsize.c b/ccan/intmap/test/run-order-smallsize.c
index 63c5b9c9..8121f276 100644
--- a/ccan/intmap/test/run-order-smallsize.c
+++ b/ccan/intmap/test/run-order-smallsize.c
@@ -19,6 +19,15 @@ static bool check_umap(const umap *map)
 	bool last = true;
 
 	/* Must be in order, must contain value. */
+	prev = 256;
+	for (v = uintmap_last(map, &i); v; v = uintmap_before(map, &i)) {
+		if (i >= prev)
+			return false;
+		if (*v != i)
+			return false;
+		prev = i;
+	}
+
 	prev = -1;
 	for (v = uintmap_first(map, &i); v; v = uintmap_after(map, &i)) {
 		if (i <= prev)
@@ -40,6 +49,15 @@ static bool check_smap(const smap *map)
 	bool last = true;
 
 	/* Must be in order, must contain value. */
+	prev = 0x80000000ULL;
+	for (v = sintmap_last(map, &i); v; v = sintmap_before(map, &i)) {
+		if (i >= prev)
+			return false;
+		if (*v != i)
+			return false;
+		prev = i;
+	}
+
 	prev = -0x80000001ULL;
 	for (v = sintmap_first(map, &i); v; v = sintmap_after(map, &i)) {
 		if (i <= prev)
@@ -52,7 +70,7 @@ static bool check_smap(const smap *map)
 	return last;
 }
 
-int main(void)
+int main(int argc, char *argv[])
 {
 	umap umap;
 	smap smap;
@@ -64,6 +82,9 @@ int main(void)
 	uintmap_init(&umap);
 	sintmap_init(&smap);
 
+	if (argc > 1)
+		srandom(atoi(argv[1]));
+
 	for (i = 0; i < NUM; i++) {
 		urandoms[i] = random();
 		srandoms[i] = random();