1 files changed, 43 insertions, 0 deletions
diff --git a/tests/test_index.c b/tests/test_index.c
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--- /dev/null
+++ b/tests/test_index.c
@@ -0,0 +1,43 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       test_inndex.c
+/// \brief      Tests functions handling the lzma_index structure
+//
+//  Copyright (C) 2007 Lasse Collin
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License, or (at your option) any later version.
+//
+//  This library 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
+//  Lesser General Public License for more details.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "tests.h"
+
+
+int
+main()
+{
+	lzma_index index[3] = {
+		{ 22, 33, index + 1 },
+		{ 44, 55, index + 2 },
+		{ 66, 77, NULL },
+	};
+
+	lzma_index *i = lzma_index_dup(index, NULL);
+	expect(i != NULL);
+
+	expect(lzma_index_is_equal(index, i));
+
+	i->next->next->uncompressed_size = 99;
+	expect(!lzma_index_is_equal(index, i));
+
+	lzma_index_free(i, NULL);
+
+	return 0;
+}