Revert "Bjorncs/zstd java"

3 files changed, 0 insertions, 112 deletions

diff --git a/vespajlib/src/test/java/com/yahoo/compress/CompressorTest.java b/vespajlib/src/test/java/com/yahoo/compress/CompressorTest.java
deleted file mode 100644
index 0c6af48deb8..00000000000
--- a/vespajlib/src/test/java/com/yahoo/compress/CompressorTest.java
+++ /dev/null
@@ -1,27 +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.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.assertArrayEquals;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
-/**
- * @author bjorncs
- */
-class CompressorTest {
-
-    @Test
-    void compresses_and_decompresses_input_using_zstd() {
-        byte[] inputData = "The quick brown fox jumps over the lazy dog".getBytes();
-        Compressor compressor = new Compressor(CompressionType.ZSTD);
-        Compressor.Compression compression = compressor.compress(CompressionType.ZSTD, inputData, Optional.empty());
-        assertEquals(inputData.length, compression.uncompressedSize());
-        byte[] compressedData = compression.data();
-        byte[] decompressedData = compressor.decompress(CompressionType.ZSTD, compressedData, 0, inputData.length, Optional.of(compressedData.length));
-        assertArrayEquals(inputData, decompressedData);
-    }
-
-}
diff --git a/vespajlib/src/test/java/com/yahoo/compress/ZstdCompressorTest.java b/vespajlib/src/test/java/com/yahoo/compress/ZstdCompressorTest.java
deleted file mode 100644
index f38ce4ad953..00000000000
--- a/vespajlib/src/test/java/com/yahoo/compress/ZstdCompressorTest.java
+++ /dev/null
@@ -1,37 +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 static org.junit.jupiter.api.Assertions.assertArrayEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-/**
- * @author bjorncs
- */
-class ZstdCompressorTest {
-
-    @Test
-    void compresses_and_decompresses_input() {
-        byte[] inputData = "The quick brown fox jumps over the lazy dog".getBytes();
-        ZstdCompressor compressor = new ZstdCompressor();
-        byte[] compressedData = compressor.compress(inputData, 0, inputData.length);
-        byte[] decompressedData = compressor.decompress(compressedData, 0, compressedData.length);
-        assertArrayEquals(inputData, decompressedData);
-    }
-
-    @Test
-    void compressed_size_is_less_than_uncompressed() {
-        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();
-        ZstdCompressor compressor = new ZstdCompressor();
-        byte[] compressedData = compressor.compress(inputData, 0, inputData.length);
-        assertTrue(
-                compressedData.length < inputData.length,
-                () -> "Compressed size is " + compressedData.length + " while uncompressed size is " + inputData.length);
-    }
-
-}
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);
-    }
-}