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-rw-r--r--vespajlib/src/test/java/com/yahoo/compress/ZstdOuputStreamTest.java48
1 files changed, 0 insertions, 48 deletions
diff --git a/vespajlib/src/test/java/com/yahoo/compress/ZstdOuputStreamTest.java b/vespajlib/src/test/java/com/yahoo/compress/ZstdOuputStreamTest.java
deleted file mode 100644
index 5d35eb10215..00000000000
--- a/vespajlib/src/test/java/com/yahoo/compress/ZstdOuputStreamTest.java
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-package com.yahoo.compress;
-
-import org.junit.jupiter.api.Test;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-import static org.junit.jupiter.api.Assertions.assertArrayEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-/**
- * @author bjorncs
- */
-class ZstdOuputStreamTest {
-
- @Test
- void output_stream_compresses_input() throws IOException {
- byte[] inputData = "The quick brown fox jumps over the lazy dog".getBytes();
- ByteArrayOutputStream arrayOut = new ByteArrayOutputStream();
- try (ZstdOuputStream zstdOut = new ZstdOuputStream(arrayOut, 12)) {
- zstdOut.write(inputData[0]);
- zstdOut.write(inputData, 1, inputData.length - 1);
- }
- byte[] compressedData = arrayOut.toByteArray();
- ZstdCompressor compressor = new ZstdCompressor();
- byte[] decompressedData = new byte[inputData.length];
- compressor.decompress(compressedData, 0, compressedData.length, decompressedData, 0, decompressedData.length);
- assertArrayEquals(inputData, decompressedData);
- }
-
- @Test
- void compressed_size_is_less_than_uncompressed() throws IOException {
- StringBuilder builder = new StringBuilder();
- for (int i = 0; i < 100; i++) {
- builder.append("The quick brown fox jumps over the lazy dog").append('\n');
- }
- byte[] inputData = builder.toString().getBytes();
- ByteArrayOutputStream arrayOut = new ByteArrayOutputStream();
- try (ZstdOuputStream zstdOut = new ZstdOuputStream(arrayOut)) {
- zstdOut.write(inputData);
- }
- int compressedSize = arrayOut.toByteArray().length;
- assertTrue(
- compressedSize < inputData.length,
- () -> "Compressed size is " + compressedSize + " while uncompressed size is " + inputData.length);
- }
-}