X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fintmap%2Ftest%2Frun-signed-int.c;fp=ccan%2Fintmap%2Ftest%2Frun-signed-int.c;h=8e95e8f4f29f1ff78ee31c2a0409b98bc4450af6;hp=0000000000000000000000000000000000000000;hb=d9e93014a999102aa1cc9979e041cd58e6aca724;hpb=3f642347378afc9e1db1768d88c9f5b2baffe9ba;ds=sidebyside

diff --git a/ccan/intmap/test/run-signed-int.c b/ccan/intmap/test/run-signed-int.c
new file mode 100644
index 00000000..8e95e8f4
--- /dev/null
+++ b/ccan/intmap/test/run-signed-int.c
@@ -0,0 +1,53 @@
+#include <ccan/intmap/intmap.h>
+#include <ccan/intmap/intmap.c>
+#include <ccan/tap/tap.h>
+
+int main(void)
+{
+	SINTMAP(const char *) map;
+	const char *first = "first", *second = "second";
+
+	/* This is how many tests you plan to run */
+	plan_tests(35);
+
+	sintmap_init(&map);
+	/* Test boundaries. */
+	ok1(!sintmap_get(&map, 0x7FFFFFFFFFFFFFFFLL));
+	ok1(!sintmap_get(&map, -0x8000000000000000LL));
+	ok1(sintmap_first(&map) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == ENOENT);
+	ok1(sintmap_after(&map, 0x7FFFFFFFFFFFFFFFLL) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == ENOENT);
+	ok1(sintmap_after(&map, -0x8000000000000000LL) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == ENOENT);
+	ok1(sintmap_after(&map, 0x7FFFFFFFFFFFFFFELL) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == ENOENT);
+	ok1(sintmap_add(&map, 0x7FFFFFFFFFFFFFFFLL, first));
+	ok1(sintmap_get(&map, 0x7FFFFFFFFFFFFFFFLL) == first);
+	ok1(sintmap_first(&map) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == 0);
+	ok1(sintmap_add(&map, -0x8000000000000000LL, second));
+	ok1(sintmap_get(&map, 0x7FFFFFFFFFFFFFFFLL) == first);
+	ok1(sintmap_get(&map, -0x8000000000000000LL) == second);
+	ok1(sintmap_first(&map) == -0x8000000000000000LL);
+	ok1(sintmap_after(&map, -0x8000000000000000LL) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == 0);
+	ok1(sintmap_after(&map, 0x7FFFFFFFFFFFFFFELL) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == 0);
+	ok1(sintmap_after(&map, -0x7FFFFFFFFFFFFFFFLL) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == 0);
+	ok1(sintmap_after(&map, 0x7FFFFFFFFFFFFFFFLL) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == ENOENT);
+	ok1(sintmap_del(&map, 0x7FFFFFFFFFFFFFFFLL) == first);
+	ok1(sintmap_after(&map, -0x8000000000000000LL) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == ENOENT);
+	ok1(sintmap_add(&map, 0x7FFFFFFFFFFFFFFFLL, first));
+	ok1(sintmap_del(&map, 0x8000000000000000LL) == second);
+	ok1(sintmap_after(&map, -0x8000000000000000LL) == 0x7FFFFFFFFFFFFFFFLL);
+	ok1(errno == 0);
+	ok1(sintmap_del(&map, 0x7FFFFFFFFFFFFFFFLL) == first);
+	ok1(sintmap_empty(&map));
+	
+	/* This exits depending on whether all tests passed */
+	return exit_status();
+}