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-rw-r--r--java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java101
1 files changed, 2 insertions, 99 deletions
diff --git a/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java b/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java
index 0785cc9..c42b485 100644
--- a/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java
+++ b/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java
@@ -1,6 +1,6 @@
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
-// https://developers.google.com/protocol-buffers/
+// http://code.google.com/p/protobuf/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
@@ -30,16 +30,14 @@
package com.google.protobuf;
-import protobuf_unittest.UnittestProto.SparseEnumMessage;
import protobuf_unittest.UnittestProto.TestAllTypes;
import protobuf_unittest.UnittestProto.TestPackedTypes;
-import protobuf_unittest.UnittestProto.TestSparseEnum;
import junit.framework.TestCase;
import java.io.ByteArrayOutputStream;
-import java.nio.ByteBuffer;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
/**
@@ -303,99 +301,4 @@ public class CodedOutputStreamTest extends TestCase {
assertEqualBytes(TestUtil.getGoldenPackedFieldsMessage().toByteArray(),
rawBytes);
}
-
- /** Test writing a message containing a negative enum value. This used to
- * fail because the size was not properly computed as a sign-extended varint.
- */
- public void testWriteMessageWithNegativeEnumValue() throws Exception {
- SparseEnumMessage message = SparseEnumMessage.newBuilder()
- .setSparseEnum(TestSparseEnum.SPARSE_E) .build();
- assertTrue(message.getSparseEnum().getNumber() < 0);
- byte[] rawBytes = message.toByteArray();
- SparseEnumMessage message2 = SparseEnumMessage.parseFrom(rawBytes);
- assertEquals(TestSparseEnum.SPARSE_E, message2.getSparseEnum());
- }
-
- /** Test getTotalBytesWritten() */
- public void testGetTotalBytesWritten() throws Exception {
- final int BUFFER_SIZE = 4 * 1024;
- ByteArrayOutputStream outputStream = new ByteArrayOutputStream(BUFFER_SIZE);
- CodedOutputStream codedStream = CodedOutputStream.newInstance(outputStream);
- byte[] value = "abcde".getBytes("UTF-8");
- for (int i = 0; i < 1024; ++i) {
- codedStream.writeRawBytes(value, 0, value.length);
- }
- // Make sure we have written more bytes than the buffer could hold. This is
- // to make the test complete.
- assertTrue(codedStream.getTotalBytesWritten() > BUFFER_SIZE);
- assertEquals(value.length * 1024, codedStream.getTotalBytesWritten());
- }
-
- public void testWriteToByteBuffer() throws Exception {
- final int bufferSize = 16 * 1024;
- ByteBuffer buffer = ByteBuffer.allocate(bufferSize);
- CodedOutputStream codedStream = CodedOutputStream.newInstance(buffer);
- // Write raw bytes into the ByteBuffer.
- final int length1 = 5000;
- for (int i = 0; i < length1; i++) {
- codedStream.writeRawByte((byte) 1);
- }
- final int length2 = 8 * 1024;
- byte[] data = new byte[length2];
- for (int i = 0; i < length2; i++) {
- data[i] = (byte) 2;
- }
- codedStream.writeRawBytes(data);
- final int length3 = bufferSize - length1 - length2;
- for (int i = 0; i < length3; i++) {
- codedStream.writeRawByte((byte) 3);
- }
- codedStream.flush();
-
- // Check that data is correctly written to the ByteBuffer.
- assertEquals(0, buffer.remaining());
- buffer.flip();
- for (int i = 0; i < length1; i++) {
- assertEquals((byte) 1, buffer.get());
- }
- for (int i = 0; i < length2; i++) {
- assertEquals((byte) 2, buffer.get());
- }
- for (int i = 0; i < length3; i++) {
- assertEquals((byte) 3, buffer.get());
- }
- }
-
- public void testWriteByteBuffer() throws Exception {
- byte[] value = "abcde".getBytes("UTF-8");
- ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
- CodedOutputStream codedStream = CodedOutputStream.newInstance(outputStream);
- ByteBuffer byteBuffer = ByteBuffer.wrap(value, 0, 1);
- // This will actually write 5 bytes into the CodedOutputStream as the
- // ByteBuffer's capacity() is 5.
- codedStream.writeRawBytes(byteBuffer);
- // The above call shouldn't affect the ByteBuffer's state.
- assertEquals(0, byteBuffer.position());
- assertEquals(1, byteBuffer.limit());
-
- // The correct way to write part of an array using ByteBuffer.
- codedStream.writeRawBytes(ByteBuffer.wrap(value, 2, 1).slice());
-
- codedStream.flush();
- byte[] result = outputStream.toByteArray();
- assertEquals(6, result.length);
- for (int i = 0; i < 5; i++) {
- assertEquals(value[i], result[i]);
- }
- assertEquals(value[2], result[5]);
- }
-
- public void testWriteByteArrayWithOffsets() throws Exception {
- byte[] fullArray = bytes(0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88);
- byte[] destination = new byte[4];
- CodedOutputStream codedStream = CodedOutputStream.newInstance(destination);
- codedStream.writeByteArrayNoTag(fullArray, 2, 2);
- assertEqualBytes(bytes(0x02, 0x33, 0x44, 0x00), destination);
- assertEquals(3, codedStream.getTotalBytesWritten());
- }
}