X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fcrypto%2Fsha512%2Ftest%2Frun-lotsa-data.c;fp=ccan%2Fcrypto%2Fsha512%2Ftest%2Frun-lotsa-data.c;h=fddde65be989f09d64e275510e14f8b836565f7b;hb=5e37a0febfb89a2535f2eb9f0ea06a5546a39234;hp=0000000000000000000000000000000000000000;hpb=c3a4f74f5ddedd7fed3f351498a6743d2a1d9ed1;p=ccan

diff --git a/ccan/crypto/sha512/test/run-lotsa-data.c b/ccan/crypto/sha512/test/run-lotsa-data.c
new file mode 100644
index 00000000..fddde65b
--- /dev/null
+++ b/ccan/crypto/sha512/test/run-lotsa-data.c
@@ -0,0 +1,23 @@
+#include <ccan/crypto/sha512/sha512.h>
+/* Include the C files directly. */
+#include <ccan/crypto/sha512/sha512.c>
+#include <ccan/tap/tap.h>
+
+int main(void)
+{
+	struct sha512 h, expected;
+	static const char zeroes[1000];
+	size_t i;
+
+	plan_tests(63);
+
+	/* Test different alignments. */
+	sha512(&expected, zeroes, sizeof(zeroes) - 64);
+	for (i = 1; i < 64; i++) {
+		sha512(&h, zeroes + i, sizeof(zeroes) - 64);
+		ok1(memcmp(&h, &expected, sizeof(h)) == 0);
+	}
+
+	/* This exits depending on whether all tests passed */
+	return exit_status();
+}