From c83c20582f25976527c7158408b27ff1182250f3 Mon Sep 17 00:00:00 2001
From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Tue, 16 Oct 2012 10:27:36 +0900
Subject: [PATCH] Add test_option_z to the bsdtar_test.

---
 Makefile.am              |  1 +
 tar/test/CMakeLists.txt  |  1 +
 tar/test/test_option_z.c | 55 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 57 insertions(+)
 create mode 100644 tar/test/test_option_z.c

diff --git a/Makefile.am b/Makefile.am
index 1f8d6efff..751b674f3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -756,6 +756,7 @@ bsdtar_test_SOURCES=						\
 	tar/test/test_option_uid_uname.c			\
 	tar/test/test_option_uuencode.c				\
 	tar/test/test_option_xz.c				\
+	tar/test/test_option_z.c				\
 	tar/test/test_patterns.c				\
 	tar/test/test_print_longpath.c				\
 	tar/test/test_stdio.c					\
diff --git a/tar/test/CMakeLists.txt b/tar/test/CMakeLists.txt
index 1f6c5ca50..f686fc807 100644
--- a/tar/test/CMakeLists.txt
+++ b/tar/test/CMakeLists.txt
@@ -50,6 +50,7 @@ IF(ENABLE_TAR AND ENABLE_TEST)
     test_option_uid_uname.c
     test_option_uuencode.c
     test_option_xz.c
+    test_option_z.c
     test_patterns.c
     test_print_longpath.c
     test_stdio.c
diff --git a/tar/test/test_option_z.c b/tar/test/test_option_z.c
new file mode 100644
index 000000000..1f952abe3
--- /dev/null
+++ b/tar/test/test_option_z.c
@@ -0,0 +1,55 @@
+/*-
+ * Copyright (c) 2003-2007 Tim Kientzle
+ * Copyright (c) 2012 Michihiro NAKAJIMA
+ * 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(S) ``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(S) 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 "test.h"
+__FBSDID("$FreeBSD$");
+
+DEFINE_TEST(test_option_z)
+{
+	char *p;
+	int r;
+	size_t s;
+
+	/* Create a file. */
+	assertMakeFile("f", 0644, "a");
+
+	/* Archive it with gzip compression. */
+	r = systemf("%s -zcf archive.out f 2>archive.err", testprog);
+	p = slurpfile(&s, "archive.err");
+	p[s] = '\0';
+	if (r != 0) {
+		if (!canGzip()) {
+			skipping("gzip is not supported on this platform");
+			return;
+		}
+		failure("-z option is broken");
+		assertEqualInt(r, 0);
+		return;
+	}
+	/* Check that the archive file has a gzip signature. */
+	p = slurpfile(&s, "archive.out");
+	assert(s > 4);
+	assertEqualMem(p, "\x1f\x8b\x08\x00", 4);
+}
-- 
2.47.2