Merge the two dns plugins

3 files changed, 245 insertions, 1 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 5372107..ee0f4af 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,5 +1,7 @@
 
-UNIT_TESTS =
+UNIT_TESTS = \
+	unit-test-soa.c \
+	unit-test-strset.c
 
 INCLUDES=				\
 	-I$(top_srcdir) 		\
diff --git a/tests/unit-test-soa.c b/tests/unit-test-soa.c
new file mode 100644
index 0000000..9716a65
--- /dev/null
+++ b/tests/unit-test-soa.c
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2008, Stefan Walter
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *     * Redistributions of source code must retain the above
+ *       copyright notice, this list of conditions and the
+ *       following disclaimer.
+ *     * 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.
+ *     * The names of contributors to this software may not be
+ *       used to endorse or promote products derived from this
+ *       software without specific prior written permission.
+ *
+ * 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 OWNER 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.
+ *
+ *
+ * CONTRIBUTORS
+ *  Stef Walter <stef@memberwebs.com>
+ *
+ */
+
+#include "config.h"
+
+#include "run-tests.h"
+
+#include "common/soa.h"
+
+#include <string.h>
+#include <stdio.h>
+#include <errno.h>
+
+/*
+ * Each test looks like (on one line):
+ *     void unit_test_xxxxx (CuTest* cu)
+ *
+ * Each setup looks like (on one line):
+ *     void unit_setup_xxxxx (void)
+ *
+ * Each teardown looks like (on one line):
+ *     void unit_teardown_xxxxx (void)
+ *
+ * Tests be run in the order specified here.
+ */
+
+typedef struct _soa_test {
+	const char *old;
+	const char *new;
+} soa_test;
+
+static const soa_test SOA_TESTS[] = {
+	{
+		"web.example.com stef@example.com 300 3600 1800 604800 86400",
+		"web.example.com stef@example.com 301 3600 1800 604800 86400"
+	},
+	{
+		"web.example.com stef@example.com (0 3600 1800 604800 86400)",
+		"web.example.com stef@example.com (1 3600 1800 604800 86400)"
+	},
+	{
+		"web.example.com stef@example.com (\n999 3600 1800 604800 86400 ) ; comment",
+		"web.example.com stef@example.com (\n1000 3600 1800 604800 86400 ) ; comment"
+	},
+	{ /* Wrap around */
+		"web.example.com stef@example.com 4294967295 3600 1800 604800 86400",
+		"web.example.com stef@example.com 1 3600 1800 604800 86400"
+	},
+	{
+	 	NULL,
+	 	NULL
+	}
+};
+
+static const char *SOA_INVALID[] = {
+	"web.example.com email@example.com non-mumeric 3600 1800 604800 86400",
+	"web.example.com email@example.com -3000 3600 1800 604800 86400",
+	"",
+	"web.example.com",
+	NULL
+};
+
+void unit_test_soa_increment (CuTest *cu)
+{
+	char buf[512];
+	int rc, i;
+
+	for (i = 0; 1; ++i) {
+		if (!SOA_TESTS[i].old)
+			break;
+		rc = soa_serial_increment (SOA_TESTS[i].old, buf, sizeof (buf));
+		if (rc < 0)
+			printf ("%s\n", SOA_TESTS[i].old);
+		CuAssert(cu, "soa_serial_increment failed", rc >= 0);
+		CuAssertStrEquals(cu, buf, SOA_TESTS[i].new);
+	}
+}
+
+void unit_test_soa_invalid (CuTest *cu)
+{
+	char buf[512];
+	int rc, i;
+
+	for (i = 0; 1; ++i) {
+		if (!SOA_INVALID[i])
+			break;
+
+		errno = 0;
+		rc = soa_serial_increment (SOA_INVALID[i], buf, sizeof (buf));
+		if (rc >= 0)
+			printf ("%s\n", SOA_INVALID[i]);
+		CuAssert (cu, "invalid soa_serial_increment succeeded", rc < 0);
+		CuAssert (cu, "bad errno set on invalid soa", errno == EINVAL);
+	}
+}
+
+/* -----------------------------------------------------------------------------
+ * Code being tested
+ */
+
+#include "common/soa.c"
diff --git a/tests/unit-test-strset.c b/tests/unit-test-strset.c
new file mode 100644
index 0000000..931def9
--- /dev/null
+++ b/tests/unit-test-strset.c
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2008, Stefan Walter
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *     * Redistributions of source code must retain the above
+ *       copyright notice, this list of conditions and the
+ *       following disclaimer.
+ *     * 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.
+ *     * The names of contributors to this software may not be
+ *       used to endorse or promote products derived from this
+ *       software without specific prior written permission.
+ *
+ * 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 OWNER 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.
+ *
+ *
+ * CONTRIBUTORS
+ *  Stef Walter <stef@memberwebs.com>
+ *
+ */
+
+#include "config.h"
+
+#include "run-tests.h"
+
+#include "common/strset.h"
+
+#include <string.h>
+#include <stdio.h>
+#include <errno.h>
+
+/*
+ * Each test looks like (on one line):
+ *     void unit_test_xxxxx (CuTest* cu)
+ *
+ * Each setup looks like (on one line):
+ *     void unit_setup_xxxxx (void)
+ *
+ * Each teardown looks like (on one line):
+ *     void unit_teardown_xxxxx (void)
+ *
+ * Tests be run in the order specified here.
+ */
+
+void unit_test_soa_strset (CuTest *cu)
+{
+	strset *set;
+	int rc, i;
+	char buf[32];
+
+	set = strset_create ();
+	CuAssertPtrNotNull (cu, set);
+
+	CuAssert (cu, "found in empty set", !strset_has (set, "blah"));
+
+	rc = strset_add (set, "blah");
+	CuAssertIntEquals (cu, 0, rc);
+
+	rc = strset_add (set, NULL);
+	CuAssertIntEquals (cu, -1, rc);
+
+	CuAssert (cu, "not found in set", strset_has (set, "blah"));
+
+	/* Add some stuff so it forces us to reallocate */
+	for (i = 0; i < 128; ++i) {
+		snprintf (buf, sizeof (buf), "value-%d", i);
+		strset_add (set, buf);
+	}
+
+	CuAssert (cu, "value-30 not found in set", strset_has (set, "value-30"));
+
+	rc = strset_add (set, "");
+	CuAssertIntEquals (cu, 0, rc);
+
+	CuAssert (cu, "empty not found in set", strset_has (set, ""));
+
+	rc = strset_remove (set, "blah");
+	CuAssertIntEquals (cu, 0, rc);
+
+	CuAssert (cu, "removed found in set", !strset_has (set, "blah"));
+
+	strset_destroy (set);
+}
+
+/* -----------------------------------------------------------------------------
+ * Code being tested
+ */
+
+#include "common/strset.c"