/*
* Copyright (c) 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.api.client.http;
import junit.framework.TestCase;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Arrays;
/**
* Tests {@link AbstractHttpContent}.
*
* @author Yaniv Inbar
*/
public class AbstractHttpContentTest extends TestCase {
static class TestHttpContent extends AbstractHttpContent {
private final boolean retrySupported;
private final int length;
TestHttpContent(boolean retrySupported, int length) {
super("foo/bar");
this.length = length;
this.retrySupported = retrySupported;
}
@Override
public String getType() {
return null;
}
public void writeTo(OutputStream out) throws IOException {
byte[] content = new byte[length];
Arrays.fill(content, (byte) 32);
out.write(content);
}
@Override
public boolean retrySupported() {
return retrySupported;
}
}
public void testRetrySupported() {
AbstractHttpContent content = new TestHttpContent(true, 0);
assertTrue(content.retrySupported());
}
public void testComputeLength() throws Exception {
subtestComputeLength(true, 0, 0);
subtestComputeLength(true, 1, 1);
subtestComputeLength(true, 2, 2);
subtestComputeLength(false, -1, 2);
}
public void subtestComputeLength(boolean retrySupported, long expectedLengthHeader, int length)
throws Exception {
AbstractHttpContent content = new TestHttpContent(retrySupported, length);
assertEquals(expectedLengthHeader, content.computeLength());
}
}