Add tests for each library's cryb_foo_version() function.

This may seem stupid, but I've found bugs in the past which would have been caught by unit tests which I didn't write because they seemed stupid.

t/.gitignore

@@ -10,9 +10,14 @@
 /*.trs
 /t_adler
 /t_aes
+/t_cipher
+/t_core
 /t_ctype
+/t_digest
+/t_enc
 /t_endian
 /t_fletcher
+/t_hash
 /t_hmac_sha1
 /t_hmac_sha1_openssl
 /t_hmac_sha224
@@ -23,13 +28,12 @@
 /t_hmac_sha384_openssl
 /t_hmac_sha512
 /t_hmac_sha512_openssl
+/t_mac
 /t_md2
-/t_md2_rsaref
 /t_md4
 /t_md4_openssl
 /t_md5
 /t_md5_openssl
-/t_md5_rsaref
 /t_memset_s
 /t_mpi
 /t_murmur3_32

t/Makefile.am

@@ -35,6 +35,8 @@ TESTS =
 
 # libcryb-cipher
 if CRYB_CIPHER
+TESTS += t_cipher
+t_cipher_LDADD = $(libt) $(libcipher)
 TESTS += t_aes t_rc4
 t_aes_LDADD = $(libt) $(libcipher)
 t_rc4_LDADD = $(libt) $(libcipher)
@@ -42,21 +44,25 @@ endif CRYB_CIPHER
 
 # libcryb-core
 if CRYB_CORE
+TESTS += t_core
+t_core_LDADD = $(libt) $(libcore)
 TESTS += t_ctype t_endian t_memset_s t_strlcat t_strlcmp t_strlcpy
-TESTS += t_string t_wstring
-EXTRA_DIST += t__string.c
 t_ctype_LDADD = $(libt) $(libcore)
 t_endian_LDADD = $(libt) $(libcore)
 t_memset_s_LDADD = $(libt) $(libcore)
 t_strlcat_LDADD = $(libt) $(libcore)
 t_strlcmp_LDADD = $(libt) $(libcore)
 t_strlcpy_LDADD = $(libt) $(libcore)
+TESTS += t_string t_wstring
+EXTRA_DIST += t__string.c
 t_string_LDADD = $(libt) $(libcore)
 t_wstring_LDADD = $(libt) $(libcore)
 endif CRYB_CORE
 
 # libcryb-enc
 if CRYB_ENC
+TESTS += t_enc
+t_enc_LDADD = $(libt) $(libenc)
 TESTS += t_rfc3986 t_rfc4648
 t_rfc3986_LDADD = $(libt) $(libenc)
 t_rfc4648_LDADD = $(libt) $(libenc)
@@ -64,6 +70,8 @@ endif CRYB_ENC
 
 # libcryb-digest
 if CRYB_DIGEST
+TESTS += t_digest
+t_digest_LDADD =  $(libt) $(libdigest)
 TESTS += t_md2 t_md4 t_md5
 t_md2_LDADD = $(libt) $(libdigest) $(RT_LIBS)
 t_md4_LDADD = $(libt) $(libdigest) $(RT_LIBS)
@@ -114,6 +122,8 @@ endif CRYB_DIGEST
 
 # libcryb-hash
 if CRYB_HASH
+TESTS += t_hash
+t_hash_LDADD = $(libt) $(libhash)
 TESTS += t_adler t_fletcher t_murmur3_32 t_pearson
 t_adler_LDADD = $(libt) $(libhash)
 t_fletcher_LDADD = $(libt) $(libhash)
@@ -123,6 +133,8 @@ endif CRYB_HASH
 
 # libcryb-mac
 if CRYB_MAC
+TESTS += t_mac
+t_mac_LDADD = $(libt) $(libmac)
 TESTS += t_hmac_sha1 t_hmac_sha224 t_hmac_sha256 t_hmac_sha384 t_hmac_sha512
 t_hmac_sha1_LDADD = $(libt) $(libmac)
 t_hmac_sha224_LDADD = $(libt) $(libmac)

t/t_cipher.c

@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c) 2016 Dag-Erling Smørgrav
+ * 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 AUTHOR 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 AUTHOR 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 "cryb/impl.h"
+
+#include <sys/types.h>
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <cryb/cipher.h>
+
+#include <cryb/test.h>
+
+static int
+t_cipher_version(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED)
+{
+
+	return (t_compare_str(PACKAGE_VERSION, cryb_cipher_version()));
+}
+
+static int
+t_prepare(int argc, char *argv[])
+{
+
+	(void)argc;
+	(void)argv;
+	t_add_test(t_cipher_version, NULL, "version");
+	return (0);
+}
+
+int
+main(int argc, char *argv[])
+{
+
+	t_main(t_prepare, NULL, argc, argv);
+}

t/t_core.c

@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c) 2016 Dag-Erling Smørgrav
+ * 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 AUTHOR 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 AUTHOR 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 "cryb/impl.h"
+
+#include <sys/types.h>
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <cryb/core.h>
+
+#include <cryb/test.h>
+
+static int
+t_core_version(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED)
+{
+
+	return (t_compare_str(PACKAGE_VERSION, cryb_core_version()));
+}
+
+static int
+t_prepare(int argc, char *argv[])
+{
+
+	(void)argc;
+	(void)argv;
+	t_add_test(t_core_version, NULL, "version");
+	return (0);
+}
+
+int
+main(int argc, char *argv[])
+{
+
+	t_main(t_prepare, NULL, argc, argv);
+}

t/t_digest.c

@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c) 2016 Dag-Erling Smørgrav
+ * 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 AUTHOR 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 AUTHOR 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 "cryb/impl.h"
+
+#include <sys/types.h>
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <cryb/digest.h>
+
+#include <cryb/test.h>
+
+static int
+t_digest_version(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED)
+{
+
+	return (t_compare_str(PACKAGE_VERSION, cryb_digest_version()));
+}
+
+static int
+t_prepare(int argc, char *argv[])
+{
+
+	(void)argc;
+	(void)argv;
+	t_add_test(t_digest_version, NULL, "version");
+	return (0);
+}
+
+int
+main(int argc, char *argv[])
+{
+
+	t_main(t_prepare, NULL, argc, argv);
+}

t/t_enc.c

@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c) 2016 Dag-Erling Smørgrav
+ * 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 AUTHOR 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 AUTHOR 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 "cryb/impl.h"
+
+#include <sys/types.h>
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <cryb/enc.h>
+
+#include <cryb/test.h>
+
+static int
+t_enc_version(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED)
+{
+
+	return (t_compare_str(PACKAGE_VERSION, cryb_enc_version()));
+}
+
+static int
+t_prepare(int argc, char *argv[])
+{
+
+	(void)argc;
+	(void)argv;
+	t_add_test(t_enc_version, NULL, "version");
+	return (0);
+}
+
+int
+main(int argc, char *argv[])
+{
+
+	t_main(t_prepare, NULL, argc, argv);
+}

t/t_hash.c

@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c) 2016 Dag-Erling Smørgrav
+ * 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 AUTHOR 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 AUTHOR 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 "cryb/impl.h"
+
+#include <sys/types.h>
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <cryb/hash.h>
+
+#include <cryb/test.h>
+
+static int
+t_hash_version(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED)
+{
+
+	return (t_compare_str(PACKAGE_VERSION, cryb_hash_version()));
+}
+
+static int
+t_prepare(int argc, char *argv[])
+{
+
+	(void)argc;
+	(void)argv;
+	t_add_test(t_hash_version, NULL, "version");
+	return (0);
+}
+
+int
+main(int argc, char *argv[])
+{
+
+	t_main(t_prepare, NULL, argc, argv);
+}

t/t_mac.c

@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c) 2016 Dag-Erling Smørgrav
+ * 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 AUTHOR 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 AUTHOR 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 "cryb/impl.h"
+
+#include <sys/types.h>
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <cryb/mac.h>
+
+#include <cryb/test.h>
+
+static int
+t_mac_version(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED)
+{
+
+	return (t_compare_str(PACKAGE_VERSION, cryb_mac_version()));
+}
+
+static int
+t_prepare(int argc, char *argv[])
+{
+
+	(void)argc;
+	(void)argv;
+	t_add_test(t_mac_version, NULL, "version");
+	return (0);
+}
+
+int
+main(int argc, char *argv[])
+{
+
+	t_main(t_prepare, NULL, argc, argv);
+}

t/t_mpi.c

@@ -41,6 +41,13 @@
 
 #include <cryb/test.h>
 
+static int
+t_mpi_version(char **desc CRYB_UNUSED, void *arg CRYB_UNUSED)
+{
+
+	return (t_compare_str(PACKAGE_VERSION, cryb_mpi_version()));
+}
+
 
 /***************************************************************************
  * Useful constants
@@ -1563,6 +1570,7 @@ t_prepare(int argc, char *argv[])
 
 	(void)argc;
 	(void)argv;
+	t_add_test(t_mpi_version, NULL, "version");
 
 	/* initialize constants used in multiple test cases */
 	assert(sizeof small_e == sizeof small_v);