all old tests have been ported to check

tests/Makefile

@@ -1,7 +1,7 @@
 CC = gcc
 TEST = test
-OBJS = test.o base32.o read.o
+OBJS = test.o base32.o read.o dns.o encoding.o
-SRCOBJS = ../src/base32.o ../src/read.o
+SRCOBJS = ../src/base32.o ../src/read.o ../src/dns.o ../src/encoding.o
 
 OS = `uname | tr "a-z" "A-Z"`
 
@@ -22,5 +22,5 @@ $(TEST): $(OBJS) $(SRCOBJS)
 
 clean:
 	@echo "Cleaning..."
-	@rm -f *~ *.core $(TESTS) $(OBJS)
+	@rm -f *~ *.core $(TEST) $(OBJS)
 

tests/base32.c

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2006 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
 #include <check.h>
 #include <stdio.h>
 #include <stdlib.h>

tests/dns.c

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2006 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <check.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/stat.h>
+#include <arpa/nameser.h>
+
+#include "structs.h"
+#include "dns.h"
+#include "test.h"
+
+START_TEST(test_encode_hostname)
+{
+	char buf[256];
+	int len;
+	int ret;
+
+	len = 256;
+	
+	memset(buf, 0, 256);
+	ret = dns_encode_hostname(	// More than 63 chars between dots
+		"ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ"
+		"ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ"
+		, buf, len);
+	fail_unless(ret == -1, NULL);
+	
+	memset(buf, 0, 256);
+	ret = dns_encode_hostname(	// More chars than fits into array
+		"ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
+		"ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
+		"ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
+		"ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
+		"ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
+		"ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
+		, buf, len);
+
+	fail_unless(ret == -1, NULL);
+	fail_unless(strlen(buf) < len, NULL);
+}
+END_TEST
+
+TCase *
+test_dns_create_tests()
+{
+	TCase *tc;
+
+	tc = tcase_create("Dns");
+	tcase_add_test(tc, test_encode_hostname);
+
+	return tc;
+}

tests/encoding.c

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2006 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <check.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "encoding.h"
+#include "test.h"
+
+START_TEST(test_encoding_base32)
+{
+	char temp[256];
+	char *start = "HELLOTEST";
+	char *out = "1HELLOTEST";
+	char *end;
+	char *tempend;
+	int codedlength;
+
+	memset(temp, 0, sizeof(temp));
+	end = malloc(16);
+	memset(end, 0, 16);
+
+	codedlength = encode_data(start, 9, 256, temp, 0);
+	tempend = temp + strlen(temp);
+	decode_data(end, 16, temp, tempend);
+
+	fail_unless(strcmp(out, end) == 0, NULL);
+
+	free(end);
+}
+END_TEST
+
+TCase *
+test_encoding_create_tests()
+{
+	TCase *tc;
+
+	tc = tcase_create("Encoding");
+	tcase_add_test(tc, test_encoding_base32);
+
+	return tc;
+}

tests/test.c

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2006 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
 #include <check.h>
 #include <stdio.h>
 #include <stdarg.h>
@@ -31,6 +47,12 @@ main()
 	test = test_base32_create_tests();
 	suite_add_tcase(iodine, test);
 
+	test = test_dns_create_tests();
+	suite_add_tcase(iodine, test);
+
+	test = test_encoding_create_tests();
+	suite_add_tcase(iodine, test);
+
  	test = test_read_create_tests();
 	suite_add_tcase(iodine, test);
 

tests/test.h

@@ -1,7 +1,25 @@
+/*
+ * Copyright (c) 2006 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
 #ifndef __TEST_H__
 #define __TEST_H__
 
 TCase *test_base32_create_tests();
+TCase *test_dns_create_tests();
+TCase *test_encoding_create_tests();
 TCase *test_read_create_tests();
 
 char *va_str(const char *, ...);