1 files changed, 30 insertions, 0 deletions
diff --git a/document/src/tests/serialization/compression_test.cpp b/document/src/tests/serialization/compression_test.cpp
new file mode 100644
index 00000000000..01e19ae946b
--- /dev/null
+++ b/document/src/tests/serialization/compression_test.cpp
@@ -0,0 +1,30 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Unit tests for annotation serialization.
+
+#include <vespa/fastos/fastos.h>
+#include <vespa/log/log.h>
+#include <vespa/vespalib/testkit/test_kit.h>
+#include <vespa/vespalib/stllike/string.h>
+#include <vespa/document/util/compressor.h>
+
+LOG_SETUP("compression_test");
+
+using namespace document;
+using namespace vespalib;
+
+static vespalib::string _G_compressableText("AAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCDDDDDDDDDDDDDDDDDDDDDDDDDEEEEEEEEEEEEEEE"
+                                            "AAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCDDDDDDDDDDDDDDDDDDDDDDDDDEEEEEEEEEEEEEEE"
+                                            "AAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCDDDDDDDDDDDDDDDDDDDDDDDDDEEEEEEEEEEEEEEE"
+                                            "AAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCDDDDDDDDDDDDDDDDDDDDDDDDDEEEEEEEEEEEEEEE"
+                                            "AAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCDDDDDDDDDDDDDDDDDDDDDDDDDEEEEEEEEEEEEEEE");
+
+TEST("requireThatLZ4CompressFine") {
+    CompressionConfig cfg(CompressionConfig::Type::LZ4);
+    ConstBufferRef ref(_G_compressableText.c_str(), _G_compressableText.size());
+    DataBuffer compressed;
+    EXPECT_EQUAL(CompressionConfig::Type::LZ4, compress(cfg, ref, compressed, false));
+}
+
+TEST_MAIN() {
+    TEST_RUN_ALL();
+}