1 files changed, 139 insertions, 0 deletions
diff --git a/sntp/tests/kodDatabase.c b/sntp/tests/kodDatabase.c
new file mode 100644
index 0000000000000..0c3615d0eae84
--- /dev/null
+++ b/sntp/tests/kodDatabase.c
@@ -0,0 +1,139 @@
+#include "config.h"
+
+#include "ntp_types.h"
+#include "sntptest.h"
+#include "ntp_stdlib.h"
+#include "sntp-opts.h"
+#include "kod_management.h"
+#include "ntp_io.h"
+
+#include "unity.h"
+
+void setUp(void);
+void test_SingleEntryHandling(void);
+void test_MultipleEntryHandling(void);
+void test_NoMatchInSearch(void);
+void test_AddDuplicate(void);
+void test_DeleteEntry(void);
+
+
+void
+setUp(void) {
+	kod_init_kod_db("/dev/null", TRUE);
+}
+
+
+void
+test_SingleEntryHandling(void) {
+	const char HOST[] = "192.0.2.5";
+	const char REASON[] = "DENY";
+
+	add_entry(HOST, REASON);
+
+	struct kod_entry* result;
+
+	TEST_ASSERT_EQUAL(1, search_entry(HOST, &result));
+	TEST_ASSERT_EQUAL_STRING(HOST, result->hostname);
+	TEST_ASSERT_EQUAL_STRING(REASON, result->type);
+}
+
+
+void
+test_MultipleEntryHandling(void) {
+	const char HOST1[] = "192.0.2.3";
+	const char REASON1[] = "DENY";
+
+	const char HOST2[] = "192.0.5.5";
+	const char REASON2[] = "RATE";
+
+	const char HOST3[] = "192.0.10.1";
+	const char REASON3[] = "DENY";
+
+	add_entry(HOST1, REASON1);
+	add_entry(HOST2, REASON2);
+	add_entry(HOST3, REASON3);
+
+	struct kod_entry* result;
+
+	TEST_ASSERT_EQUAL(1, search_entry(HOST1, &result));
+	TEST_ASSERT_EQUAL_STRING(HOST1, result->hostname);
+	TEST_ASSERT_EQUAL_STRING(REASON1, result->type);
+
+	TEST_ASSERT_EQUAL(1, search_entry(HOST2, &result));
+	TEST_ASSERT_EQUAL_STRING(HOST2, result->hostname);
+	TEST_ASSERT_EQUAL_STRING(REASON2, result->type);
+
+	TEST_ASSERT_EQUAL(1, search_entry(HOST3, &result));
+	TEST_ASSERT_EQUAL_STRING(HOST3, result->hostname);
+	TEST_ASSERT_EQUAL_STRING(REASON3, result->type);
+
+	free(result);
+}
+
+
+void
+test_NoMatchInSearch(void) {
+	const char HOST_ADD[] = "192.0.2.6";
+	const char HOST_NOTADD[] = "192.0.6.1";
+	const char REASON[] = "DENY";
+
+	add_entry(HOST_ADD, REASON);
+
+	struct kod_entry* result;
+
+	TEST_ASSERT_EQUAL(0, search_entry(HOST_NOTADD, &result));
+	TEST_ASSERT_TRUE(result == NULL);
+}
+
+
+void
+test_AddDuplicate(void) {
+	const char HOST[] = "192.0.2.3";
+	const char REASON1[] = "RATE";
+	const char REASON2[] = "DENY";
+
+	add_entry(HOST, REASON1);
+	struct kod_entry* result1;
+	TEST_ASSERT_EQUAL(1, search_entry(HOST, &result1));
+
+	/* 
+	 * Sleeps for two seconds since we want to ensure that
+	 * the timestamp is updated to a new value.
+	 */
+	sleep(2);
+
+	add_entry(HOST, REASON2);
+	struct kod_entry* result2;
+	TEST_ASSERT_EQUAL(1, search_entry(HOST, &result2));
+
+	TEST_ASSERT_FALSE(result1->timestamp == result2->timestamp);
+
+	free(result1);
+	free(result2);
+}
+
+
+void
+test_DeleteEntry(void) {
+	const char HOST1[] = "192.0.2.1";
+	const char HOST2[] = "192.0.2.2";
+	const char HOST3[] = "192.0.2.3";
+	const char REASON[] = "DENY";
+
+	add_entry(HOST1, REASON);
+	add_entry(HOST2, REASON);
+	add_entry(HOST3, REASON);
+
+	struct kod_entry* result;
+	
+	TEST_ASSERT_EQUAL(1, search_entry(HOST2, &result));
+	free(result);
+
+	delete_entry(HOST2, REASON);
+
+	TEST_ASSERT_EQUAL(0, search_entry(HOST2, &result));
+
+	// Ensure that the other entry is still there.
+	TEST_ASSERT_EQUAL(1, search_entry(HOST1, &result));
+	free(result);
+}