How to use

setComponent

method

in

net.roboconf.core.model.beans.Instance

instance.setComponent( instanceComponent );

instance.channels.addAll( ModelUtils.getPropertyValues( currentBlock, ParsingConstants.PROPERTY_INSTANCE_CHANNELS ));
instance.setComponent( ComponentHelpers.findComponent( this.graphs, currentBlock.getName()));
if( instance.getComponent() == null ) {
  ParsingError error = new ParsingError( ErrorCode.CO_INEXISTING_COMPONENT, block.getDeclaringFile().getEditedFile(), currentBlock.getLine());

@Test
public void testInstance() {
  Instance inst = new Instance();
  Iterator<ModelError> iterator = RuntimeModelValidator.validate( inst ).iterator();
  Assert.assertEquals( ErrorCode.RM_EMPTY_INSTANCE_NAME, iterator.next().getErrorCode());
  Assert.assertEquals( ErrorCode.RM_EMPTY_INSTANCE_COMPONENT, iterator.next().getErrorCode());
  Assert.assertFalse( iterator.hasNext());
  inst.setName( "?my instance?" );
  iterator = RuntimeModelValidator.validate( inst ).iterator();
  Assert.assertEquals( ErrorCode.RM_INVALID_INSTANCE_NAME, iterator.next().getErrorCode());
  Assert.assertEquals( ErrorCode.RM_EMPTY_INSTANCE_COMPONENT, iterator.next().getErrorCode());
  Assert.assertFalse( iterator.hasNext());
  inst.setName( "my-instance" );
  iterator = RuntimeModelValidator.validate( inst ).iterator();
  Assert.assertEquals( ErrorCode.RM_EMPTY_INSTANCE_COMPONENT, iterator.next().getErrorCode());
  Assert.assertFalse( iterator.hasNext());
  inst.setComponent( new Component( "comp" ));
  Assert.assertEquals( 0, RuntimeModelValidator.validate( inst ).size());
  inst.setName( "my instance" );
  Assert.assertEquals( 0, RuntimeModelValidator.validate( inst ).size());
  inst.overriddenExports.put( "inst.value", "whatever" );
  iterator = RuntimeModelValidator.validate( inst ).iterator();
  Assert.assertEquals( ErrorCode.RM_MAGIC_INSTANCE_VARIABLE, iterator.next().getErrorCode());
  Assert.assertFalse( iterator.hasNext());
}

@Test
public void testFindAllExportedVariables() {
  Instance instance = new Instance( "inst 1" ).component( new Component( "c" ));
  Assert.assertEquals( 0, InstanceHelpers.findAllExportedVariables( instance ).size());
  instance.overriddenExports.put( "var1", "value1" );
  Map<String,String> map = InstanceHelpers.findAllExportedVariables( instance );
  Assert.assertEquals( 1, map.size());
  Assert.assertEquals( "value1", map.get( "var1" ));
  Component component = new Component( "comp 1" );
  component.addExportedVariable( new ExportedVariable( "var1", "another value" ));
  component.addExportedVariable( new ExportedVariable( "var2", "value2" ));
  instance.setComponent( component );
  map = InstanceHelpers.findAllExportedVariables( instance );
  Assert.assertEquals( 2, map.size());
  Assert.assertEquals( "value1", map.get( "comp 1.var1" ));
  Assert.assertEquals( "value2", map.get( "comp 1.var2" ));
  instance.overriddenExports.clear();
  map = InstanceHelpers.findAllExportedVariables( instance );
  Assert.assertEquals( 2, map.size());
  Assert.assertEquals( "another value", map.get( "comp 1.var1" ));
  Assert.assertEquals( "value2", map.get( "comp 1.var2" ));
}

inst.setComponent( comp );
iterator = RuntimeModelValidator.validate( inst ).iterator();
Assert.assertEquals( ErrorCode.RM_MISSING_VARIABLE_VALUE, iterator.next().getErrorCode());

instance.setComponent( component );
instance.overriddenExports.put( "var1", "some value" );
instance.overriddenExports.put( "toto.ip", null );

@Test
public void testIsTarget() {
  Instance inst = new Instance( "i" );
  Assert.assertFalse( InstanceHelpers.isTarget( inst ));
  inst.setComponent( new Component( "comp" ).installerName( "whatever" ));
  Assert.assertFalse( InstanceHelpers.isTarget( inst ));
  inst.getComponent().setInstallerName( Constants.TARGET_INSTALLER );
  Assert.assertTrue( InstanceHelpers.isTarget( inst ));
}