From: Tim Kientzle <kientzle@gmail.com>
Date: Sun, 13 Dec 2009 20:07:45 +0000 (-0500)
Subject: Regression test for Issue 51: Verify that interpolating an empty mtree
X-Git-Tag: v2.8.0~92
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=015818dfde6d234f4727aaa07ac5549f588d3578;p=thirdparty%2Flibarchive.git

Regression test for Issue 51: Verify that interpolating an empty mtree
archive doesn't generate a bogus error message.

SVN-Revision: 1732
---

diff --git a/Makefile.am b/Makefile.am
index b9b197874..6c3ddc62b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -463,6 +463,7 @@ bsdtar_test_SOURCES=						\
 	tar/test/test_0.c					\
 	tar/test/test_basic.c					\
 	tar/test/test_copy.c					\
+	tar/test/test_empty_mtree.c				\
 	tar/test/test_getdate.c					\
 	tar/test/test_help.c					\
 	tar/test/test_option_T_upper.c				\
diff --git a/tar/test/CMakeLists.txt b/tar/test/CMakeLists.txt
index fab67f3de..6064e1424 100644
--- a/tar/test/CMakeLists.txt
+++ b/tar/test/CMakeLists.txt
@@ -11,6 +11,7 @@ IF(ENABLE_TAR AND ENABLE_TEST)
     test_0.c
     test_basic.c
     test_copy.c
+    test_empty_mtree.c
     test_getdate.c
     test_help.c
     test_option_T_upper.c
diff --git a/tar/test/test_empty_mtree.c b/tar/test/test_empty_mtree.c
new file mode 100644
index 000000000..6f8a5e91a
--- /dev/null
+++ b/tar/test/test_empty_mtree.c
@@ -0,0 +1,45 @@
+/*-
+ * Copyright (c) 2003-2009 Tim Kientzle
+ * 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("$FreeBSD$");
+
+/*
+ * Regression test:  We used to get a bogus error message when we
+ * asked tar to copy entries out of an empty archive.  See
+ * Issue 51 on libarchive.googlecode.com for details.
+ */
+DEFINE_TEST(test_empty_mtree)
+{
+	int r;
+
+	assertMakeFile("test1.mtree", 0777, "#mtree\n");
+
+	r = systemf("%s cf test1.tar @test1.mtree >test1.out 2>test1.err",
+	    testprog);
+	failure("Error invoking %s cf", testprog);
+	assertEqualInt(r, 0);
+	assertEmptyFile("test1.out");
+	assertEmptyFile("test1.err");
+}