# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1525534895 -7200
# Node ID 0bc59b91afebcb4ec5e80bba67beac40fed42b13
# Parent  d08e3ed7a07913d46a20cf93595e23c9fbf4b7f3
sha256: Add tests.

* tests/test-sha256.c: New file.
* modules/crypto/sha256-tests: New file.

diff -r d08e3ed7a079 -r 0bc59b91afeb ChangeLog
--- a/ChangeLog	Sat May 05 17:39:57 2018 +0200
+++ b/ChangeLog	Sat May 05 17:41:35 2018 +0200
@@ -1,3 +1,9 @@
+2018-05-05  Bruno Haible  <bruno@clisp.org>
+
+	sha256: Add tests.
+	* tests/test-sha256.c: New file.
+	* modules/crypto/sha256-tests: New file.
+
 2018-05-05  Bruno Haible  <bruno@clisp.org>
 
 	sha1 tests: Add test for sha1_stream.
diff -r d08e3ed7a079 -r 0bc59b91afeb modules/crypto/sha256-tests
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/modules/crypto/sha256-tests	Sat May 05 17:41:35 2018 +0200
@@ -0,0 +1,12 @@
+Files:
+tests/test-sha256.c
+tests/test-digest.h
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-sha256
+check_PROGRAMS += test-sha256
+test_sha256_LDADD = $(LDADD) @LIB_CRYPTO@
diff -r d08e3ed7a079 -r 0bc59b91afeb tests/test-sha256.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-sha256.c	Sat May 05 17:41:35 2018 +0200
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2018 Free Software Foundation, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "sha256.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#define TESTFILE "test-sha256.data"
+#include "test-digest.h"
+
+int
+main (void)
+{
+  /* Test sha224_stream.  */
+  test_digest_on_files (sha224_stream, "sha224_stream", 28,
+                        "\xd1\x4a\x02\x8c\x2a\x3a\x2b\xc9\x47\x61\x02\xbb\x28\x82\x34\xc4\x15\xa2\xb0\x1f\x82\x8e\xa6\x2a\xc5\xb3\xe4\x2f",
+                        "\xe8\x87\x99\xb0\xd0\xd5\xbe\xcc\x67\x91\x83\x7f\xa9\x53\x88\xd4\x05\x6f\x12\x50\xa5\x11\xd1\x48\x29\x76\x66\x63",
+                        "\x86\xa2\x5a\xc3\x6a\x70\x8e\xf3\x4e\x78\x55\xf0\xb1\x97\x8a\xa8\x61\x78\x6c\xb8\x87\xcd\x5c\xf1\x19\x3b\x53\xe4");
+
+  /* Test sha256_stream.  */
+  test_digest_on_files (sha256_stream, "sha256_stream", 32,
+                        "\xe3\xb0\xc4\x42\x98\xfc\x1c\x14\x9a\xfb\xf4\xc8\x99\x6f\xb9\x24\x27\xae\x41\xe4\x64\x9b\x93\x4c\xa4\x95\x99\x1b\x78\x52\xb8\x55",
+                        "\xb4\x7c\xc0\xf1\x04\xb6\x2d\x4c\x7c\x30\xbc\xd6\x8f\xd8\xe6\x76\x13\xe2\x87\xdc\x4a\xd8\xc3\x10\xef\x10\xcb\xad\xea\x9c\x43\x80",
+                        "\xe5\x19\x95\xff\x0b\xc4\x95\xcf\x49\xdd\x31\x42\x0a\x6b\xe0\x6b\x38\xef\xef\x43\xab\xa6\xf4\x76\x64\x32\x99\x4a\x47\x1a\x0f\xb5");
+
+  return 0;
+}