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-rw-r--r--tests/test_index.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/test_index.c b/tests/test_index.c
index 8a2cb266..bd2aecde 100644
--- a/tests/test_index.c
+++ b/tests/test_index.c
@@ -197,6 +197,30 @@ test_code(lzma_index *i)
lzma_index_hash_end(h, NULL);
+ // Encode buffer
+ size_t buf_pos = 1;
+ expect(lzma_index_buffer_encode(i, buf, &buf_pos, index_size)
+ == LZMA_BUF_ERROR);
+ expect(buf_pos == 1);
+
+ succeed(lzma_index_buffer_encode(i, buf, &buf_pos, index_size + 1));
+ expect(buf_pos == index_size + 1);
+
+ // Decode buffer
+ buf_pos = 1;
+ uint64_t memlimit = MEMLIMIT;
+ expect(lzma_index_buffer_decode(&d, &memlimit, NULL, buf, &buf_pos,
+ index_size) == LZMA_DATA_ERROR);
+ expect(buf_pos == 1);
+ expect(d == NULL);
+
+ succeed(lzma_index_buffer_decode(&d, &memlimit, NULL, buf, &buf_pos,
+ index_size + 1));
+ expect(buf_pos == index_size + 1);
+ expect(lzma_index_equal(i, d));
+
+ lzma_index_end(d, NULL);
+
free(buf);
}