X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=test%2Fsign-verify.c;h=a9ac1157dc179c6f37340167ce337ae49716da16;hb=4b6c01b1d5383b1a7417244a31ad4652aab2d5db;hp=028d8021cc76683d593c992853bc3ed6a6c6ea31;hpb=43ec833c7c2c151bafa7f1434905f51feebab4c0;p=meshlink

diff --git a/test/sign-verify.c b/test/sign-verify.c
index 028d8021..a9ac1157 100644
--- a/test/sign-verify.c
+++ b/test/sign-verify.c
@@ -1,47 +1,23 @@
+#ifdef NDEBUG
+#undef NDEBUG
+#endif
+
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
+#include <assert.h>
 
 #include "meshlink.h"
+#include "utils.h"
 
-int main(int argc, char *argv[]) {
-	// Open two new meshlink instance.
-
-	meshlink_handle_t *mesh1 = meshlink_open("sign_verify_conf.1", "foo", "sign-verify", DEV_CLASS_BACKBONE);
-	if(!mesh1) {
-		fprintf(stderr, "Could not initialize configuration for foo\n");
-		return 1;
-	}
-
-	meshlink_handle_t *mesh2 = meshlink_open("sign_verify_conf.2", "bar", "sign-verify", DEV_CLASS_BACKBONE);
-	if(!mesh2) {
-		fprintf(stderr, "Could not initialize configuration for bar\n");
-		return 1;
-	}
-
-	// Import and export both side's data
-
-	meshlink_add_address(mesh1, "localhost");
-	meshlink_add_address(mesh2, "localhost");
-
-	char *data = meshlink_export(mesh1);
-
-	if(!meshlink_import(mesh2, data)) {
-		fprintf(stderr, "Bar could not import data from foo\n");
-		return 1;
-	}
+int main(void) {
+	meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
 
-	free(data);
-
-	data = meshlink_export(mesh2);
-
-	if(!meshlink_import(mesh1, data)) {
-		fprintf(stderr, "Foo could not import data from bar\n");
-		return 1;
-	}
+	// Open two new meshlink instance.
 
-	free(data);
+	meshlink_handle_t *mesh_a, *mesh_b;
+	open_meshlink_pair(&mesh_a, &mesh_b, "sign_verify");
 
 	// Verify that a signature made on one node can be verified by its peer.
 
@@ -49,57 +25,27 @@ int main(int argc, char *argv[]) {
 	static const char testdata2[] = "Test data 2.";
 
 	char sig[MESHLINK_SIGLEN * 2];
-	size_t siglen = sizeof sig * 2;
-
-	if(!meshlink_sign(mesh1, testdata1, sizeof testdata1, sig, &siglen)) {
-		fprintf(stderr, "Signing failed\n");
-		return 1;
-	}
-	if(siglen != MESHLINK_SIGLEN) {
-		fprintf(stderr, "Signature has unexpected length %zu != %zu\n", siglen, MESHLINK_SIGLEN);
-		return 1;
-	}
-
-	meshlink_node_t *foo = meshlink_get_node(mesh2, "foo");
-	if(!foo) {
-		fprintf(stderr, "Bar did not know about node foo\n");
-		return 1;
-	}
-
-	meshlink_node_t *bar = meshlink_get_node(mesh2, "bar");
-	if(!bar) {
-		fprintf(stderr, "Bar did not know about node bar\n");
-		return 1;
-	}
-
-	if(!meshlink_verify(mesh2, foo, testdata1, sizeof testdata1, sig, siglen)) {
-		fprintf(stderr, "False negative verification\n");
-		return 1;
-	}
+	size_t siglen = sizeof(sig) * 2;
+
+	assert(meshlink_sign(mesh_a, testdata1, sizeof(testdata1), sig, &siglen));
+	assert(siglen == MESHLINK_SIGLEN);
+
+	meshlink_node_t *a = meshlink_get_node(mesh_b, "a");
+	assert(a);
+
+	meshlink_node_t *b = meshlink_get_node(mesh_b, "b");
+	assert(b);
+
+	assert(meshlink_verify(mesh_b, a, testdata1, sizeof(testdata1), sig, siglen));
 
 	// Check that bad signatures are revoked
 
-	if(meshlink_verify(mesh2, foo, testdata1, sizeof testdata1, sig, siglen / 2)) {
-		fprintf(stderr, "False positive verification with half sized signature\n");
-		return 1;
-	}
-	if(meshlink_verify(mesh2, foo, testdata1, sizeof testdata1, sig, siglen * 2)) {
-		fprintf(stderr, "False positive verification with double sized signature\n");
-		return 1;
-	}
-	if(meshlink_verify(mesh2, foo, testdata2, sizeof testdata2, sig, siglen)) {
-		fprintf(stderr, "False positive verification with wrong data\n");
-		return 1;
-	}
-	if(meshlink_verify(mesh2, bar, testdata1, sizeof testdata1, sig, siglen)) {
-		fprintf(stderr, "False positive verification with wrong signer\n");
-		return 1;
-	}
+	assert(!meshlink_verify(mesh_b, a, testdata1, sizeof(testdata1), sig, siglen / 2));
+	assert(!meshlink_verify(mesh_b, a, testdata1, sizeof(testdata1), sig, siglen * 2));
+	assert(!meshlink_verify(mesh_b, a, testdata2, sizeof(testdata2), sig, siglen));
+	assert(!meshlink_verify(mesh_b, b, testdata1, sizeof(testdata1), sig, siglen));
 
 	// Clean up.
 
-	meshlink_close(mesh2);
-	meshlink_close(mesh1);
-
-	return 0;
+	close_meshlink_pair(mesh_a, mesh_b);
 }