| // Copyright 2004 The Apache Software Foundation |
| // |
| // 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 org.apache.tapestry.junit.mock; |
| |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import javax.servlet.ServletInputStream; |
| |
| /** |
| * Implementation of {@link ServletInputStream} used in mock object testing. |
| * The data in the stream is provided by a binary file. The implemenation |
| * wraps around a {@link java.io.FileInputStream} redirecting all method |
| * invocations to the inner stream. |
| * |
| * @author Howard Lewis Ship |
| * @version $Id$ |
| * @since 3.0 |
| * |
| **/ |
| |
| public class MockServletInputStream extends ServletInputStream |
| { |
| private InputStream _inner; |
| |
| public MockServletInputStream(String path) throws IOException |
| { |
| _inner = new FileInputStream(path); |
| } |
| |
| public int read() throws IOException |
| { |
| return _inner.read(); |
| } |
| |
| public int available() throws IOException |
| { |
| return _inner.available(); |
| } |
| |
| public void close() throws IOException |
| { |
| _inner.close(); |
| } |
| |
| public synchronized void mark(int readlimit) |
| { |
| _inner.mark(readlimit); |
| } |
| |
| public boolean markSupported() |
| { |
| return _inner.markSupported(); |
| } |
| |
| public int read(byte[] b, int off, int len) throws IOException |
| { |
| return _inner.read(b, off, len); |
| } |
| |
| public int read(byte[] b) throws IOException |
| { |
| return _inner.read(b); |
| } |
| |
| public synchronized void reset() throws IOException |
| { |
| _inner.reset(); |
| } |
| |
| public long skip(long n) throws IOException |
| { |
| return _inner.skip(n); |
| } |
| |
| } |