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/*************************************************************************
/* Test.java -- Test Reader
/*
/* Copyright (c) 1998 Free Software Foundation, Inc.
/* Written by Daryl Lee (dolee@sources.redhat.com)
/*
/* This program is free software; you can redistribute it and/or modify
/* it under the terms of the GNU General Public License as published
/* by the Free Software Foundation, either version 2 of the License, or
/* (at your option) any later version.
/*
/* This program is distributed in the hope that it will be useful, but
/* WITHOUT ANY WARRANTY; without even the implied warranty of
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
/* GNU General Public License for more details.
/*
/* You should have received a copy of the GNU General Public License
/* along with this program; if not, write to the Free Software Foundation
/* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA
/*************************************************************************/
// Tags: JDK1.1
package gnu.testlet.java.io.Reader;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
import java.io.Reader;
import java.io.IOException;
public class Test extends Reader implements Testlet
{
private int index;
private String s;
public Test() { }
Test(String str)
{
super();
s = str;
index = 0;
}
public int read(char cbuf[], int off, int len)
throws IOException
{
int i;
for (i = 0; i < len; i++) {
cbuf[off + i] = s.charAt(index++);
}
return (i);
}
public void close() throws IOException
{
// nothing to do
}
public void
test(TestHarness harness)
{
String str = "There are a ton of great places to see live, original\n" +
"music in Chicago. Places like Lounge Ax, Schuba's, the Empty\n" +
"Bottle, and even the dreaded Metro with their sometimes asshole\n" +
"bouncers.\n";
Test sr = new Test(str);
harness.check(true, "StringReader(String)");
try { // 1.1 API does not correctly document this exception
harness.check(!sr.ready(), "ready()");
}
catch (IOException e) {
harness.fail("Unexpected IOException on ready()");
}
harness.check(!sr.markSupported(), "markSupported()");
try {
sr.mark(0); // For this class, readahead limit should be ignored
harness.fail("mark() should throw exception");
}
catch (IOException e) {
harness.check(true, "mark()");
}
char[] buf = new char[4];
try {
harness.check(sr.read(buf, 0, 4), 4, "read(buf, off, len) return value");;
String bufstr = new String(buf);
harness.check(bufstr, "Ther", "read(buf, off, len)");
}
catch (IOException e) {
harness.fail("Unexpected IOException on read(buf, off, len)");
}
try { // 1.1 API does not correctly document this exception
sr.reset();
harness.fail("Expected IOException on reset()");
}
catch (IOException e) {
harness.check(true, "reset()");
}
try {
sr.skip(8);
}
catch (IOException e) {
harness.fail("Unexpected IOException on skip()");
}
try {
harness.check(sr.read(), 't', "skip(), read()");
}
catch (IOException e) {
harness.fail("Unexpected IOException on read()");
}
try {
sr.close();
}
catch (IOException e) {
harness.fail("Unexpected IOException on close()");
}
harness.check(true, "close()");
}
} // class Test
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