/*
* File is generated by 'Unit Tests Generator' developed under
* 'Web Test Tools' project at http://sf.net/projects/wttools/
* Copyright (C) 2001 "Artur Hefczyc" <kobit@users.sourceforge.net>
* to all 'Web Test Tools' subprojects.
*
* No rigths to files and no responsibility for code generated
* by this tool are belonged to author of 'unittestsgen' utility.
*
*/
package org.geotools.data.vpf.util;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.geotools.data.vpf.ifc.DataTypesDefinition;
/**
* File <code>DataUtilsTest.java</code> is automaticaly generated by
* 'unittestsgen' application. Code generator is created for java
* sources and for 'junit' package by "Artur Hefczyc"
* <kobit@users.sourceforge.net><br/>
* You should fulfil test methods with proper code for testing
* purpose. All methods where you should put your code are below and
* their names starts with 'test'.<br/>
* You can run unit tests in many ways, however prefered are:
* <ul>
* <li>Run tests for one class only, for example for this class you
* can run tests with command:
* <pre>
* java -cp "jar/thisjarfile.jar;lib/junit.jar" org.geotools.vpf.util.DataUtilsTest
* </pre>
* </li>
* <li>Run tests for all classes in one command call. Code generator
* creates also <code>TestAll.class</code> which runs all
* available tests:
* <pre>
* java -cp "jar/thisjarfile.jar;lib/junit.jar" TestAll
* </pre>
* </li>
* <li>But the most prefered way is to run all tests from
* <em>Ant</em> just after compilation process finished.<br/>
* To do it. You need:
* <ol>
* <li>Ant package from
* <a href="http://jakarta.apache.org/">Ant</a>
* </li>
* <li>JUnit package from
* <a href="http://www.junit.org/">JUnit</a>
* </li>
* <li>Put some code in your <code>build.xml</code> file
* to tell Ant how to test your package. Sample code for
* Ant's <code>build.xml</code> you can find in created file:
* <code>sample-junit-build.xml</code>. And remember to have
* <code>junit.jar</code> in CLASSPATH <b>before</b> you run Ant.
* To generate reports by ant you must have <code>xalan.jar</code>
* in your <code>ANT_HOME/lib/</code> directory.
* </li>
* </ol>
* </li>
* </ul>
*
*
* @source $URL$
*/
public class DataUtilsTest extends TestCase
implements DataTypesDefinition
{
/**
* Instance of tested class.
*/
protected DataUtils varDataUtils;
/**
* Public constructor for creating testing class.
*/
public DataUtilsTest(String name) {
super(name);
} // end of DataUtilsTest(String name)
/**
* This main method is used for run tests for this class only
* from command line.
*/
public static void main(String[] args) {
junit.textui.TestRunner.run(suite());
} // end of main(Stringp[] args)
/**
* This method is called every time before particular test execution.
* It creates new instance of tested class and it can perform some more
* actions which are necessary for performs tests.
*/
protected void setUp() {
varDataUtils = new org.geotools.data.vpf.util.DataUtils();
} // end of setUp()
/**
* Returns all tests which should be performed for testing class.
* By default it returns only name of testing class. Instance of this
* is then created with its constructor.
*/
public static Test suite()
{
return new TestSuite(DataUtilsTest.class);
} // end of suite()
public static final byte[][] TEST_SAMPLES =
{
{ 0, 0, 0, 1},
{ 1, 0, 0, 0},
{ 0, 0, 0, (byte)0xFF},
{(byte)0xFF, 0, 0, 0},
{ 0, 0, (byte)0x0F, (byte)0xF0},
{(byte)0xF0, (byte)0x0F, 0, 0}
};
public static final int[][] TEST_RESULTS =
{
// Expected results
// BigEndian LittleEndian
{ 1, 16777216},
{ 16777216, 1},
{ 255, -16777216},
{ -16777216, 255},
{ 4080, -267452416},
{ -267452416, 4080}
};
/**
* Method for testing original source method:
* int littleEndianToInt(byte[])
* from tested class
*/
// public void testLittleEndianToInt1374008726()
// {
// for (int i = 0; i < TEST_SAMPLES.length; i++)
// {
// assertEquals("Testing little endian converions from bytes to java int",
// TEST_RESULTS[i][1],
// DataUtils.littleEndianToInt(TEST_SAMPLES[i]));
// } // end of for (int i = 0; i < TEST_SAMPLES.length; i++)
// } // end of testLittleEndianToInt1374008726(byte[])
/**
* Method for testing original source method:
* byte[] toBigEndian(byte[])
* from tested class
*/
public void testToBigEndian1374008726()
{
byte[] testData = DataUtils.toBigEndian(TEST_SAMPLES[0]);
for (int i = 0; i < testData.length; i++)
{
assertEquals("Checking translation little endian bytes order to bin "+
"endian bytes order", testData[i], TEST_SAMPLES[1][i]);
} // end of for (int i = 0; i < testData.length; i++)
testData = DataUtils.toBigEndian(TEST_SAMPLES[1]);
for (int i = 0; i < testData.length; i++)
{
assertEquals("Checking translation little endian bytes order to bin "+
"endian bytes order", testData[i], TEST_SAMPLES[0][i]);
} // end of for (int i = 0; i < testData.length; i++)
testData = DataUtils.toBigEndian(TEST_SAMPLES[2]);
for (int i = 0; i < testData.length; i++)
{
assertEquals("Checking translation little endian bytes order to bin "+
"endian bytes order", testData[i], TEST_SAMPLES[3][i]);
} // end of for (int i = 0; i < testData.length; i++)
testData = DataUtils.toBigEndian(TEST_SAMPLES[3]);
for (int i = 0; i < testData.length; i++)
{
assertEquals("Checking translation little endian bytes order to bin "+
"endian bytes order", testData[i], TEST_SAMPLES[2][i]);
} // end of for (int i = 0; i < testData.length; i++)
testData = DataUtils.toBigEndian(TEST_SAMPLES[4]);
for (int i = 0; i < testData.length; i++)
{
assertEquals("Checking translation little endian bytes order to bin "+
"endian bytes order", testData[i], TEST_SAMPLES[5][i]);
} // end of for (int i = 0; i < testData.length; i++)
testData = DataUtils.toBigEndian(TEST_SAMPLES[5]);
for (int i = 0; i < testData.length; i++)
{
assertEquals("Checking translation little endian bytes order to bin "+
"endian bytes order", testData[i], TEST_SAMPLES[4][i]);
} // end of for (int i = 0; i < testData.length; i++)
} // end of testToBigEndian1374008726(byte[])
public static final char[] TEST_TYPES =
{
DATA_TEXT, DATA_LEVEL1_TEXT,
DATA_LEVEL2_TEXT, DATA_LEVEL3_TEXT,
DATA_SHORT_FLOAT,
DATA_LONG_FLOAT,
DATA_SHORT_INTEGER,
DATA_LONG_INTEGER,
//DATA_2_COORD_F,
//DATA_2_COORD_R,
//DATA_3_COORD_F,
//DATA_3_COORD_R,
DATA_DATE_TIME,
DATA_NULL_FIELD,
DATA_TRIPLET_ID,
};
public static final Class[] RESULT_TYPES =
{
java.lang.String.class, java.lang.String.class,
java.lang.String.class, java.lang.String.class,
java.lang.Float.class,
java.lang.Double.class,
java.lang.Short.class,
java.lang.Integer.class,
//org.geotools.data.vpf.io.Coordinate2DFloat.class,
//org.geotools.data.vpf.io.Coordinate2DDouble.class,
//org.geotools.data.vpf.io.Coordinate3DFloat.class,
//org.geotools.data.vpf.io.Coordinate3DDouble.class,
org.geotools.data.vpf.io.VPFDate.class,
null,
null
};
/**
* Method for testing original source method:
* java.lang.Object decodeData(byte[], char)
* from tested class
*/
public void testDecodeData13740087263052374()
{
byte[] testData = new byte[]
{0, 1, 0, 1,
0, 1, 0, 1,
0, 1, 0, 1,
0, 1, 0, 1};
for (int i = 0; i < TEST_TYPES.length; i++)
{
Object result = DataUtils.decodeData(testData, TEST_TYPES[i]);
if (i < TEST_TYPES.length - 2)
{
assertTrue("Incorrect type "+RESULT_TYPES[i].getName()+
" detected for data for VPF type: "+TEST_TYPES[i],
RESULT_TYPES[i].isInstance(result));
} // end of if (i < TEST_TYPES.length - 2)
else
{
assertNull("for this type: "+RESULT_TYPES[i]+" NULL should be returned",
result);
} // end of else
} // end of for (int i = 0; i < TEST_TYPES.length; i++)
} // end of testDecodeData13740087263052374(byte[], char)
/**
* Method for testing original source method:
* double decodeDouble(byte[])
* from tested class
*/
public void testDecodeDouble1374008726()
{
assertEquals("Decoding double from bytes stream", 4.9E-324d,
DataUtils.decodeDouble(new byte[]
{0, 0, 0, 0, 0, 0, 0, 1}), 0);
assertEquals("Decoding double from bytes stream", 1.26E-321d,
DataUtils.decodeDouble(new byte[]
{0, 0, 0, 0, 0, 0, 0, (byte)0xFF}), 0);
assertEquals("Decoding double from bytes stream", 3.22526E-319d,
DataUtils.decodeDouble(new byte[]
{0, 0, 0, 0, 0, 0, (byte)0xFF, 0}), 0);
assertEquals("Decoding double from bytes stream", 8.256667E-317d,
DataUtils.decodeDouble(new byte[]
{0, 0, 0, 0, 0, (byte)0xFF, 0, 0}), 0);
assertEquals("Decoding double from bytes stream", 2.113706745E-314d,
DataUtils.decodeDouble(new byte[]
{0, 0, 0, 0, (byte)0xFF, 0, 0, 0}), 0);
assertEquals("Decoding double from bytes stream", 5.41108926696E-312d,
DataUtils.decodeDouble(new byte[]
{0, 0, 0, (byte)0xFF, 0, 0, 0, 0}), 0);
assertEquals("Decoding double from bytes stream", 1.38523885234213E-309d,
DataUtils.decodeDouble(new byte[]
{0, 0, (byte)0xFF, 0, 0, 0, 0, 0}), 0);
assertEquals("Decoding double from bytes stream", 7.06327445644526E-304d,
DataUtils.decodeDouble(new byte[]
{0, (byte)0xFF, 0, 0, 0, 0, 0, 0}), 0);
assertEquals("Decoding double from bytes stream", -5.4861240687936887E303d,
DataUtils.decodeDouble(new byte[]
{(byte)0xFF, 0, 0, 0, 0, 0, 0, 0}), 0);
} // end of testDecodeDouble1374008726(byte[])
/**
* Method for testing original source method:
* float decodeFloat(byte[])
* from tested class
*/
public void testDecodeFloat1374008726()
{
assertEquals("Decoding float from bytes stream", 1.4E-45f,
DataUtils.decodeFloat(new byte[]{0, 0, 0, 1}), 0);
assertEquals("Decoding float from bytes stream", 3.57E-43f,
DataUtils.decodeFloat(new byte[]{0, 0, 0, (byte)0xFF}), 0);
assertEquals("Decoding float from bytes stream", 9.147676375112406E-41f,
DataUtils.decodeFloat(new byte[]{0, 0, (byte)0xFF, 0}), 0);
assertEquals("Decoding float from bytes stream", 2.3418052E-38f,
DataUtils.decodeFloat(new byte[]{0, (byte)0xFF, 0, 0}), 0);
assertEquals("Decoding float from bytes stream", -1.7014118E38f,
DataUtils.decodeFloat(new byte[]{(byte)0xFF, 0, 0, 0}), 0);
} // end of testDecodeFloat1374008726(byte[])
/**
* Method for testing original source method:
* int decodeInt(byte[])
* from tested class
*/
public void testDecodeInt1374008726()
{
assertEquals("Decoding short from bytes stream", 255,
DataUtils.decodeInt(new byte[]{0, 0, 0, (byte)0xFF}));
assertEquals("Decoding short from bytes stream", 65280,
DataUtils.decodeInt(new byte[]{0, 0, (byte)0xFF, 0}));
assertEquals("Decoding short from bytes stream", 16711680,
DataUtils.decodeInt(new byte[]{0, (byte)0xFF, 0, 0}));
assertEquals("Decoding short from bytes stream", -16777216,
DataUtils.decodeInt(new byte[]{(byte)0xFF, 0, 0, 0}));
} // end of testDecodeInt1374008726(byte[])
/**
* Method for testing original source method:
* short decodeShort(byte[])
* from tested class
*/
public void testDecodeShort1374008726()
{
assertEquals("Decoding short from bytes stream", 255,
DataUtils.decodeShort(new byte[]{0, (byte)0xFF}));
assertEquals("Decoding short from bytes stream", -256,
DataUtils.decodeShort(new byte[]{(byte)0xFF, 0}));
} // end of testDecodeShort1374008726(byte[])
/**
* Method for testing original source method:
* int unsigByteToInt(byte)
* from tested class
*/
public void testUnsigByteToInt3039496()
{
assertEquals("Is negative byte converted correcly:",
255, DataUtils.unsigByteToInt((byte)0xFF));
assertEquals("Is negative byte converted correcly:",
(int)1, DataUtils.unsigByteToInt((byte)1));
} // end of testUnsigByteToInt3039496(byte)
} // end of DataUtilsTest