/**
* Copyright (c) 2014 - 2017 Frank Appel
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Frank Appel - initial API and implementation
*/
package com.codeaffine.workflow.definition;
import static com.codeaffine.test.util.lang.EqualsTester.newInstance;
import static org.assertj.core.api.Assertions.assertThat;
import java.util.concurrent.Callable;
import org.junit.Test;
import com.codeaffine.test.util.lang.EqualsTester;
import com.codeaffine.workflow.definition.VariableDeclaration;
public class VariableDeclarationTest {
private static final String NAME = "name";
@Test
public void getName() {
VariableDeclaration<Runnable> declaration = new VariableDeclaration<Runnable>( NAME, Runnable.class );
String actual = declaration.getName();
assertThat( actual ).isSameAs( NAME );
}
@Test
public void getType() {
VariableDeclaration<Runnable> declaration = new VariableDeclaration<Runnable>( NAME, Runnable.class );
Class<Runnable> actual = declaration.getType();
assertThat( actual ).isSameAs( Runnable.class );
}
@Test
@SuppressWarnings( { "rawtypes", "unchecked" } )
public void equalsAndHashCode() {
EqualsTester<VariableDeclaration> tester = newInstance( new VariableDeclaration( NAME, Runnable.class ) );
tester.assertImplementsEqualsAndHashCode();
tester.assertEqual( new VariableDeclaration( NAME, Runnable.class ),
new VariableDeclaration( NAME, Runnable.class ) );
tester.assertNotEqual( new VariableDeclaration<Runnable>( NAME, Runnable.class ),
new VariableDeclaration<Runnable>( "otherName", Runnable.class ) );
tester.assertNotEqual( new VariableDeclaration<Runnable>( NAME, Runnable.class ),
new VariableDeclaration<Callable>( NAME, Callable.class ) );
}
@Test
public void toStringRepresentation() {
VariableDeclaration<Runnable> declaration = new VariableDeclaration<Runnable>( NAME, Runnable.class );
String actual = declaration.toString();
assertThat( actual )
.contains( NAME )
.contains( Runnable.class.getName() );
}
@Test( expected = IllegalArgumentException.class )
public void constructorWithNullAsName() {
new VariableDeclaration<Runnable>( null, Runnable.class );
}
@Test( expected = IllegalArgumentException.class )
public void constructorWithIllegalName() {
new VariableDeclaration<Runnable>( "[", Runnable.class );
}
@Test( expected = IllegalArgumentException.class )
public void constructorWithNullAsType() {
new VariableDeclaration<Runnable>( NAME, null );
}
}