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ICU-2079 testing icubinary new data version leniency authentication

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X-SVN-Rev: 10012
This commit is contained in:
Syn Wee Quek 2002-10-10 05:16:14 +00:00
parent 5d018f863c
commit 5caf7bfe1d
2 changed files with 126 additions and 2 deletions
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9
icu4j/src/com/ibm/icu/dev/test/TestAll.java
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@ -5,8 +5,8 @@
*******************************************************************************
*
* $Source: /xsrl/Nsvn/icu/icu4j/src/com/ibm/icu/dev/test/TestAll.java,v $
* $Date: 2002/09/17 19:12:42 $
* $Revision: 1.39 $
* $Date: 2002/10/10 05:16:14 $
* $Revision: 1.40 $
*
*****************************************************************************************
*/
@ -219,4 +219,9 @@ public class TestAll extends TestFmwk {
new DiagBigDecimal(),
});
}
public void TestICUBinary() throws Exception{
run( new TestFmwk[]{
new com.ibm.icu.dev.test.util.ICUBinaryTest(),
});
}
}

119
icu4j/src/com/ibm/icu/dev/test/util/ICUBinaryTest.java Normal file
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@ -0,0 +1,119 @@
/**
*******************************************************************************
* Copyright (C) 1996-2002, International Business Machines Corporation and *
* others. All Rights Reserved. *
*******************************************************************************
*
* $Source: /xsrl/Nsvn/icu/icu4j/src/com/ibm/icu/dev/test/util/ICUBinaryTest.java,v $
* $Date: 2002/10/10 05:16:13 $
* $Revision: 1.1 $
*
*******************************************************************************
*/
package com.ibm.icu.dev.test.util;
import com.ibm.icu.dev.test.TestFmwk;
import com.ibm.icu.impl.ICUBinary;
import java.io.IOException;
import java.io.ByteArrayInputStream;
/**
* Testing class for Trie. Tests here will be simple, since both CharTrie and
* IntTrie are very similar and are heavily used in other parts of ICU4J.
* Codes using Tries are expected to have detailed tests.
* @author Syn Wee Quek
* @since release 2.1 Jan 01 2002
*/
public final class ICUBinaryTest extends TestFmwk
{
// constructor ---------------------------------------------------
/**
* Constructor
*/
public ICUBinaryTest()
{
}
// public methods -----------------------------------------------
public static void main(String arg[])
{
ICUBinaryTest test = new ICUBinaryTest();
try {
test.run(arg);
} catch (Exception e) {
test.errln("Error testing icubinarytest");
}
}
/**
* Testing the constructors of the Tries
*/
public void TestReadHeader()
{
byte formatid[] = {1, 2, 3, 4};
byte array[] = {
// header size
0, 0x18,
// magic numbers
(byte)0xda, 0x27,
// size
0, 0,
// reserved word
0, 0,
// bigendian
1,
// charset
0,
// charsize
2,
// reserved byte
0,
// data format id
1, 2, 3, 4,
// dataVersion
1, 2, 3, 4,
// unicodeVersion
3, 2, 0, 0
};
ByteArrayInputStream inputstream = new ByteArrayInputStream(array);
ICUBinary.Authenticate authenticate
= new ICUBinary.Authenticate() {
public boolean isDataVersionAcceptable(byte version[])
{
return version[0] == 1;
};
};
// check full data version
try {
ICUBinary.readHeader(inputstream, formatid, authenticate);
} catch (IOException e) {
errln("Failed: Lenient authenticate object should pass ICUBinary.readHeader");
}
// no restriction to the data version
try {
inputstream.reset();
ICUBinary.readHeader(inputstream, formatid, null);
} catch (IOException e) {
errln("Failed: Null authenticate object should pass ICUBinary.readHeader");
}
// lenient data version
try {
inputstream.reset();
ICUBinary.readHeader(inputstream, formatid, authenticate);
} catch (IOException e) {
errln("Failed: Lenient authenticate object should pass ICUBinary.readHeader");
}
// changing the version to an incorrect one, expecting failure
array[16] = 2;
try {
inputstream.reset();
ICUBinary.readHeader(inputstream, formatid, authenticate);
errln("Failed: Invalid version number should not pass authenticate object");
} catch (IOException e) {
}
}
}