content: /*
   * 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.dataformat.bindy.fixed.number;
  
  import java.math.BigDecimal;
  
  import org.apache.camel.EndpointInject;
  import org.apache.camel.Exchange;
  import org.apache.camel.Produce;
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.dataformat.bindy.annotation.DataField;
  import org.apache.camel.dataformat.bindy.annotation.FixedLengthRecord;
  import org.apache.camel.model.dataformat.BindyDataFormat;
  import org.apache.camel.model.dataformat.BindyType;
  import org.apache.camel.test.spring.junit5.CamelSpringTest;
  import org.junit.jupiter.api.Test;
  import org.springframework.test.annotation.DirtiesContext;
  import org.springframework.test.context.ContextConfiguration;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  @ContextConfiguration
  @CamelSpringTest
  public class BindyNumberTest {
  
      public static final String URI_DIRECT_MARSHALL = "direct:marshall";
      public static final String URI_DIRECT_UNMARSHALL = "direct:unmarshall";
      public static final String URI_MOCK_MARSHALL_RESULT = "mock:marshall-result";
      public static final String URI_MOCK_UNMARSHALL_RESULT = "mock:unmarshall-result";
  
      // *************************************************************************
      //
      // *************************************************************************
  
      @Produce(URI_DIRECT_MARSHALL)
      private ProducerTemplate mtemplate;
  
      @EndpointInject(URI_MOCK_MARSHALL_RESULT)
      private MockEndpoint mresult;
  
      @Produce(URI_DIRECT_UNMARSHALL)
      private ProducerTemplate utemplate;
  
      @EndpointInject(URI_MOCK_UNMARSHALL_RESULT)
      private MockEndpoint uresult;
  
      // *************************************************************************
      // TEST
      // *************************************************************************
  
      @Test
      @DirtiesContext
      public void testMarshall() throws Exception {
          DataModel rec = new DataModel();
          rec.field1 = new BigDecimal(123.45);
          rec.field2 = new BigDecimal(10.00);
          rec.field3 = new BigDecimal(10.00);
          rec.field4 = Double.valueOf(10.00);
          rec.field5 = Double.valueOf(10.00);
  
          mresult.expectedBodiesReceived("1234510.00   1010.00   10\r\n");
  
          mtemplate.sendBody(rec);
          mresult.assertIsSatisfied();
      }
  
      @Test
      @DirtiesContext
      public void testUnMarshall() throws Exception {
  
          utemplate.sendBody("1234510.00   1010.00   10");
  
          uresult.expectedMessageCount(1);
          uresult.assertIsSatisfied();
  
          // check the model
          Exchange exc = uresult.getReceivedExchanges().get(0);
          DataModel data = exc.getIn().getBody(DataModel.class);
  
          assertEquals(123.45D, data.field1.doubleValue(), 0D);
          assertEquals(10.00D, data.field2.doubleValue(), 0D);
          assertEquals(10.00D, data.field3.doubleValue(), 0D);
          assertEquals(10.00D, data.field4.doubleValue(), 0D);
          assertEquals(10.00D, data.field5.doubleValue(), 0D);
      }
  
      // *************************************************************************
      // ROUTES
      // *************************************************************************
  
      public static class ContextConfig extends RouteBuilder {
          @Override
          public void configure() {
              BindyDataFormat bindy = new BindyDataFormat();
              bindy.setClassType(DataModel.class);
              bindy.setLocale("en");
              bindy.type(BindyType.Fixed);
  
              from(URI_DIRECT_MARSHALL)
                      .marshal(bindy)
                      .to(URI_MOCK_MARSHALL_RESULT);
              from(URI_DIRECT_UNMARSHALL)
                      .unmarshal().bindy(BindyType.Fixed, DataModel.class)
                      .to(URI_MOCK_UNMARSHALL_RESULT);
          }
      }
  
      // *************************************************************************
      // DATA MODEL
      // *************************************************************************
  
      @FixedLengthRecord(length = 25, paddingChar = ' ')
      public static class DataModel {
          @DataField(pos = 1, length = 5, precision = 2, impliedDecimalSeparator = true)
          public BigDecimal field1;
          @DataField(pos = 6, length = 5, precision = 2)
          public BigDecimal field2;
          @DataField(pos = 11, length = 5)
          public BigDecimal field3;
          @DataField(pos = 16, length = 5, precision = 2)
          public Double field4;
          @DataField(pos = 21, length = 5)
          public Double field5;
      }
  }
  