1 files changed, 100 insertions, 0 deletions
diff --git a/tests/libntp/authkeys.cpp b/tests/libntp/authkeys.cpp
new file mode 100644
index 0000000..8dd33a9
--- /dev/null
+++ b/tests/libntp/authkeys.cpp
@@ -0,0 +1,100 @@
+/* This file contains test for both libntp/authkeys.c and libntp/authusekey.c */
+
+#include "libntptest.h"
+
+extern "C" {
+#ifdef OPENSSL
+# include "openssl/err.h"
+# include "openssl/rand.h"
+# include "openssl/evp.h"
+#endif
+#include "ntp.h"
+#include "ntp_stdlib.h"
+};
+
+class authkeysTest : public libntptest {
+protected:
+	static const int KEYTYPE = KEY_TYPE_MD5;
+
+	virtual void SetUp() {
+		/*
+		 * init_auth() is called by tests_main.cpp earlier.  It
+		 * does not initialize global variables like
+		 * authnumkeys, so let's reset them to zero here.
+		 */
+		authnumkeys = 0;
+
+		/*
+		 * Especially, empty the key cache!
+		 */
+		cache_keyid = 0;
+		cache_type = 0;
+		cache_flags = 0;
+		cache_secret = NULL;
+		cache_secretsize = 0;
+	}
+
+	void AddTrustedKey(keyid_t keyno) {
+		/*
+		 * We need to add a MD5-key in addition to setting the
+		 * trust, because authhavekey() requires type != 0.
+		 */
+		MD5auth_setkey(keyno, KEYTYPE, NULL, 0);
+
+		authtrust(keyno, TRUE);
+	}
+
+	void AddUntrustedKey(keyid_t keyno) {
+		authtrust(keyno, FALSE);
+	}
+};
+
+TEST_F(authkeysTest, AddTrustedKeys) {
+	const keyid_t KEYNO1 = 5;
+	const keyid_t KEYNO2 = 8;
+
+	AddTrustedKey(KEYNO1);
+	AddTrustedKey(KEYNO2);
+
+	EXPECT_TRUE(authistrusted(KEYNO1));
+	EXPECT_TRUE(authistrusted(KEYNO2));
+}
+
+TEST_F(authkeysTest, AddUntrustedKey) {
+	const keyid_t KEYNO = 3;
+   
+	AddUntrustedKey(KEYNO);
+
+	EXPECT_FALSE(authistrusted(KEYNO));
+}
+
+TEST_F(authkeysTest, HaveKeyCorrect) {
+	const keyid_t KEYNO = 3;
+
+	AddTrustedKey(KEYNO);
+
+	EXPECT_TRUE(auth_havekey(KEYNO));
+	EXPECT_TRUE(authhavekey(KEYNO));
+}
+
+TEST_F(authkeysTest, HaveKeyIncorrect) {
+	const keyid_t KEYNO = 2;
+
+	EXPECT_FALSE(auth_havekey(KEYNO));
+	EXPECT_FALSE(authhavekey(KEYNO));
+}
+
+TEST_F(authkeysTest, AddWithAuthUseKey) {
+	const keyid_t KEYNO = 5;
+	const char* KEY = "52a";
+
+	EXPECT_TRUE(authusekey(KEYNO, KEYTYPE, (u_char*)KEY));	
+}
+
+TEST_F(authkeysTest, EmptyKey) {
+	const keyid_t KEYNO = 3;
+	const char* KEY = "";
+
+
+	EXPECT_FALSE(authusekey(KEYNO, KEYTYPE, (u_char*)KEY));
+}