package org.drools.base.extractors;
import junit.framework.Assert;
import org.drools.base.ClassFieldAccessorCache;
import org.drools.base.ClassFieldAccessorStore;
import org.drools.base.TestBean;
import org.drools.spi.InternalReadAccessor;
public class LongClassFieldExtractorTest extends BaseClassFieldExtractorsTest {
private static final long VALUE = 5;
InternalReadAccessor extractor;
TestBean bean = new TestBean();
protected void setUp() throws Exception {
ClassFieldAccessorStore store = new ClassFieldAccessorStore();
store.setClassFieldAccessorCache( new ClassFieldAccessorCache( Thread.currentThread().getContextClassLoader() ) );
store.setEagerWire( true );
extractor = store.getReader( TestBean.class,
"longAttr",
getClass().getClassLoader() );
}
public void testGetBooleanValue() {
try {
this.extractor.getBooleanValue( null,
this.bean );
fail( "Should have throw an exception" );
} catch ( final Exception e ) {
// success
}
}
public void testGetByteValue() {
try {
Assert.assertEquals( LongClassFieldExtractorTest.VALUE,
this.extractor.getByteValue( null,
this.bean ) );
} catch ( final Exception e ) {
fail( "Should not throw an exception" );
}
}
public void testGetCharValue() {
try {
this.extractor.getCharValue( null,
this.bean );
fail( "Should have throw an exception" );
} catch ( final Exception e ) {
// success
}
}
public void testGetDoubleValue() {
try {
Assert.assertEquals( LongClassFieldExtractorTest.VALUE,
this.extractor.getDoubleValue( null,
this.bean ),
0.01 );
} catch ( final Exception e ) {
fail( "Should not throw an exception" );
}
}
public void testGetFloatValue() {
try {
Assert.assertEquals( LongClassFieldExtractorTest.VALUE,
this.extractor.getFloatValue( null,
this.bean ),
0.01 );
} catch ( final Exception e ) {
fail( "Should not throw an exception" );
}
}
public void testGetIntValue() {
try {
Assert.assertEquals( LongClassFieldExtractorTest.VALUE,
this.extractor.getIntValue( null,
this.bean ) );
} catch ( final Exception e ) {
fail( "Should not throw an exception" );
}
}
public void testGetLongValue() {
try {
Assert.assertEquals( LongClassFieldExtractorTest.VALUE,
this.extractor.getLongValue( null,
this.bean ) );
} catch ( final Exception e ) {
fail( "Should not throw an exception" );
}
}
public void testGetShortValue() {
try {
Assert.assertEquals( LongClassFieldExtractorTest.VALUE,
this.extractor.getShortValue( null,
this.bean ) );
} catch ( final Exception e ) {
fail( "Should not throw an exception" );
}
}
public void testGetValue() {
try {
Assert.assertEquals( new Long( (short) LongClassFieldExtractorTest.VALUE ),
this.extractor.getValue( null,
this.bean ) );
Assert.assertTrue( this.extractor.getValue( null,
this.bean ) instanceof Long );
} catch ( final Exception e ) {
fail( "Should not throw an exception" );
}
}
public void testIsNullValue() {
try {
Assert.assertFalse( this.extractor.isNullValue( null,
this.bean ) );
} catch ( final Exception e ) {
fail( "Should not throw an exception" );
}
}
}