Package org.apache.camel.converter

Source Code of org.apache.camel.converter.InstanceFallbackConverterTest

/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License.  You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.camel.converter;

import java.sql.Date;
import java.sql.Timestamp;
import java.util.Currency;
import java.util.Locale;

import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.NoTypeConversionAvailableException;
import org.apache.camel.impl.DefaultExchange;

/**
* @version $Revision: 820276 $
*/
public class InstanceFallbackConverterTest extends ContextTestSupport {

    public void testIntanceFallbackConverter() throws Exception {
        Exchange exchange = new DefaultExchange(context);
        Currency cur = Currency.getInstance(Locale.US);

        String money = context.getTypeConverter().convertTo(String.class, exchange, cur);
        assertEquals("Money talks", money);
    }

    public void testIntanceFallbackMandatoryConverter() throws Exception {
        Exchange exchange = new DefaultExchange(context);
        Currency cur = Currency.getInstance(Locale.US);

        String money = context.getTypeConverter().mandatoryConvertTo(String.class, exchange, cur);
        assertEquals("Money talks", money);
    }

    public void testIntanceFallbackMandatoryFailed() throws Exception {
        Exchange exchange = new DefaultExchange(context);

        try {
            context.getTypeConverter().mandatoryConvertTo(Date.class, exchange, new Timestamp(0));
            fail("Should have thrown an exception");
        } catch (NoTypeConversionAvailableException e) {
            // expected
        }
    }

    public void testIntanceFallbackFailed() throws Exception {
        Exchange exchange = new DefaultExchange(context);

        Date out = context.getTypeConverter().convertTo(Date.class, exchange, new Timestamp(0));
        assertNull(out);
    }

}
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