1 files changed, 57 insertions, 0 deletions
diff --git a/contrib/libarchive/tar/test/test_option_xz.c b/contrib/libarchive/tar/test/test_option_xz.c
new file mode 100644
index 0000000..7387a60
--- /dev/null
+++ b/contrib/libarchive/tar/test/test_option_xz.c
@@ -0,0 +1,57 @@
+/*-
+ * 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_xz)
+{
+	char *p;
+	int r;
+	size_t s;
+
+	/* Create a file. */
+	assertMakeFile("f", 0644, "a");
+
+	/* Archive it with xz compression. */
+	r = systemf("%s -cf - --xz f >archive.out 2>archive.err",
+	    testprog);
+	p = slurpfile(&s, "archive.err");
+	p[s] = '\0';
+	if (r != 0) {
+		if (strstr(p, "Unsupported compression") != NULL) {
+			skipping("This version of bsdtar was compiled "
+			    "without xz support");
+			return;
+		}
+		failure("--xz option is broken");
+		assertEqualInt(r, 0);
+		return;
+	}
+	/* Check that the archive file has an xz signature. */
+	p = slurpfile(&s, "archive.out");
+	assert(s > 2);
+	assertEqualMem(p, "\xFD\x37\x7A\x58\x5A\x00", 6);
+}