![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
diff --git a/t/core/data_test.c b/t/core/data_test.c
--- /dev/null
+++ b/t/core/data_test.c
@@ -0,0 +1,124 @@
+/*
+ * SysDB - t/core/data_test.c
+ * Copyright (C) 2014 Sebastian 'tokkee' Harl <sh@tokkee.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "core/data.h"
+#include "libsysdb_test.h"
+
+#include <check.h>
+
+START_TEST(test_data)
+{
+ sdb_data_t d1, d2;
+ int check;
+
+ d2.type = SDB_TYPE_INTEGER;
+ d2.data.integer = 4711;
+ check = sdb_data_copy(&d1, &d2);
+ fail_unless(!check, "sdb_data_copy() = %i; expected: 0", check);
+ fail_unless(d1.type == d2.type,
+ "sdb_data_copy() didn't copy type; got: %i; expected: %i",
+ d1.type, d2.type);
+ fail_unless(d1.data.integer == d2.data.integer,
+ "sdb_data_copy() didn't copy integer data: got: %d; expected: %d",
+ d1.data.integer, d2.data.integer);
+
+ d2.type = SDB_TYPE_DECIMAL;
+ d2.data.decimal = 47.11;
+ check = sdb_data_copy(&d1, &d2);
+ fail_unless(!check, "sdb_data_copy() = %i; expected: 0", check);
+ fail_unless(d1.type == d2.type,
+ "sdb_data_copy() didn't copy type; got: %i; expected: %i",
+ d1.type, d2.type);
+ fail_unless(d1.data.decimal == d2.data.decimal,
+ "sdb_data_copy() didn't copy decimal data: got: %f; expected: %f",
+ d1.data.decimal, d2.data.decimal);
+
+ d2.type = SDB_TYPE_STRING;
+ d2.data.string = "some string";
+ check = sdb_data_copy(&d1, &d2);
+ fail_unless(!check, "sdb_data_copy() = %i; expected: 0", check);
+ fail_unless(d1.type == d2.type,
+ "sdb_data_copy() didn't copy type; got: %i; expected: %i",
+ d1.type, d2.type);
+ fail_unless(!strcmp(d1.data.string, d2.data.string),
+ "sdb_data_copy() didn't copy string data: got: %s; expected: %s",
+ d1.data.string, d2.data.string);
+
+ sdb_data_free_datum(&d1);
+ fail_unless(d1.data.string == NULL,
+ "sdb_data_free_datum() didn't free string data");
+
+ d2.type = SDB_TYPE_DATETIME;
+ d2.data.datetime = 4711;
+ check = sdb_data_copy(&d1, &d2);
+ fail_unless(!check, "sdb_data_copy() = %i; expected: 0", check);
+ fail_unless(d1.type == d2.type,
+ "sdb_data_copy() didn't copy type; got: %i; expected: %i",
+ d1.type, d2.type);
+ fail_unless(d1.data.datetime == d2.data.datetime,
+ "sdb_data_copy() didn't copy datetime data: got: %d; expected: %d",
+ d1.data.datetime, d2.data.datetime);
+
+ d2.type = SDB_TYPE_BINARY;
+ d2.data.binary.datum = (unsigned char *)"some string";
+ d2.data.binary.length = strlen((const char *)d2.data.binary.datum);
+ check = sdb_data_copy(&d1, &d2);
+ fail_unless(!check, "sdb_data_copy() = %i; expected: 0", check);
+ fail_unless(d1.type == d2.type,
+ "sdb_data_copy() didn't copy type; got: %i; expected: %i",
+ d1.type, d2.type);
+ fail_unless(d1.data.binary.length == d2.data.binary.length,
+ "sdb_data_copy() didn't copy length; got: %d; expected: 5d",
+ d1.data.binary.length, d2.data.binary.length);
+ fail_unless(!memcmp(d1.data.binary.datum, d2.data.binary.datum,
+ d2.data.binary.length),
+ "sdb_data_copy() didn't copy binary data: got: %s; expected: %s",
+ d1.data.string, d2.data.string);
+
+ sdb_data_free_datum(&d1);
+ fail_unless(d1.data.binary.length == 0,
+ "sdb_data_free_datum() didn't reset binary datum length");
+ fail_unless(d1.data.binary.datum == NULL,
+ "sdb_data_free_datum() didn't free binary datum");
+}
+END_TEST
+
+Suite *
+core_data_suite(void)
+{
+ Suite *s = suite_create("core::data");
+ TCase *tc;
+
+ tc = tcase_create("core");
+ tcase_add_test(tc, test_data);
+ suite_add_tcase(s, tc);
+
+ return s;
+} /* core_data_suite */
+
+/* vim: set tw=78 sw=4 ts=4 noexpandtab : */
+