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.csv;
  
  import java.io.Serializable;
  import java.math.BigDecimal;
  
  import org.apache.camel.EndpointInject;
  import org.apache.camel.RoutesBuilder;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.dataformat.bindy.annotation.CsvRecord;
  import org.apache.camel.dataformat.bindy.annotation.DataField;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class BindyRecordFieldStartingWithSeperatorCharTest extends CamelTestSupport {
  
      @EndpointInject("mock:result")
      private MockEndpoint mockEndPoint;
  
      @Test
      public void testUnmarshallCsvRecordFieldStartingWithSeparatorChar() throws Exception {
  
          mockEndPoint.expectedMessageCount(4);
  
          template.sendBody("direct:start", "'val1',',val2',1");
          template.sendBody("direct:start", "',',',val2',2");
          template.sendBody("direct:start", "',','val2,',3");
          template.sendBody("direct:start", "'',',val2,',4");
  
          mockEndPoint.assertIsSatisfied();
  
          BindyCsvRowFormat row = mockEndPoint.getExchanges().get(0).getIn().getBody(BindyCsvRowFormat.class);
          assertEquals("val1", row.getFirstField());
          assertEquals(",val2", row.getSecondField());
          assertEquals(BigDecimal.valueOf(1), row.getNumber());
  
          row = mockEndPoint.getExchanges().get(1).getIn().getBody(BindyCsvRowFormat.class);
          assertEquals(",", row.getFirstField());
          assertEquals(",val2", row.getSecondField());
          assertEquals(BigDecimal.valueOf(2), row.getNumber());
  
          row = mockEndPoint.getExchanges().get(2).getIn().getBody(BindyCsvRowFormat.class);
          assertEquals(",", row.getFirstField());
          assertEquals("val2,", row.getSecondField());
          assertEquals(BigDecimal.valueOf(3), row.getNumber());
  
          row = mockEndPoint.getExchanges().get(3).getIn().getBody(BindyCsvRowFormat.class);
          assertEquals("", row.getFirstField());
          assertEquals(",val2,", row.getSecondField());
          assertEquals(BigDecimal.valueOf(4), row.getNumber());
      }
  
      @Override
      protected RoutesBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  BindyCsvDataFormat camelDataFormat = new BindyCsvDataFormat(BindyCsvRowFormat.class);
                  from("direct:start").unmarshal(camelDataFormat).to("mock:result");
              }
          };
      }
  
      //from https://issues.apache.org/jira/browse/CAMEL-11065
      @SuppressWarnings("serial")
      @CsvRecord(separator = ",", quote = "'")
      public static class BindyCsvRowFormat implements Serializable {
  
          @DataField(pos = 1)
          private String firstField;
  
          @DataField(pos = 2)
          private String secondField;
  
          @DataField(pos = 3, pattern = "########.##")
          private BigDecimal number;
  
          public String getFirstField() {
              return firstField;
          }
  
          public void setFirstField(String firstField) {
              this.firstField = firstField;
          }
  
          public String getSecondField() {
              return secondField;
          }
  
          public void setSecondField(String secondField) {
              this.secondField = secondField;
          }
  
          public BigDecimal getNumber() {
              return number;
          }
  
          public void setNumber(BigDecimal number) {
              this.number = number;
          }
      }
  
  }
  