72 lines
2.2 KiB
Java
72 lines
2.2 KiB
Java
/*************************************************************************
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/* FileInputStreamTest.java -- Test of FileInputStream class
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/*
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/* Copyright (c) 1998 Free Software Foundation, Inc.
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/* Written by Aaron M. Renn (arenn@urbanophile.com)
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/*
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/* This program is free software; you can redistribute it and/or modify
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/* it under the terms of the GNU General Public License as published
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/* by the Free Software Foundation, either version 2 of the License, or
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/* (at your option) any later version.
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/*
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/* This program is distributed in the hope that it will be useful, but
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/* WITHOUT ANY WARRANTY; without even the implied warranty of
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/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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/* GNU General Public License for more details.
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/*
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/* You should have received a copy of the GNU General Public License
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/* along with this program; if not, write to the Free Software Foundation
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/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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/*************************************************************************/
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import java.io.*;
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public class FileInputStreamTest
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{
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public static void
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main(String[] argv)
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{
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System.out.println("Starting test of FileInputStream");
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System.out.println("Test 1: File Read Test");
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try
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{
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FileInputStream fis = new FileInputStream("/etc/services");
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System.out.println("Available: " + fis.available());
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System.out.println("FileDescriptor: " + fis.getFD());
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System.out.println("Dumping file. Note that first 100 bytes will be skipped");
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fis.skip(100);
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byte[] buf = new byte[32];
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int bytes_read = 0;
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while((bytes_read = fis.read(buf)) != -1)
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System.out.print(new String(buf, 0, bytes_read));
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fis.close();
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System.out.println("PASSED: File read test");
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}
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catch(IOException e)
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{
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System.out.println("FAILED: File read test: " + e);
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}
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System.out.println("Test 2: File Not Found Test");
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try
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{
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FileInputStream fis = new FileInputStream("/etc/yourmommasawhore");
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System.out.println("FAILED: File Not Found Test");
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}
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catch (FileNotFoundException e)
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{
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System.out.println("PASSED: File Not Found Test");
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}
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System.out.println("Finished test of FileInputStream");
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}
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} // class FileInputStreamTest
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