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.quarkus.component.flatpack.it;
  
  import java.io.IOException;
  import java.nio.charset.StandardCharsets;
  import java.util.ArrayList;
  import java.util.LinkedHashMap;
  import java.util.List;
  import java.util.Map;
  
  import io.quarkus.test.junit.QuarkusTest;
  import io.restassured.http.ContentType;
  import org.apache.commons.io.IOUtils;
  import org.junit.jupiter.api.Test;
  
  import static io.restassured.RestAssured.given;
  import static org.hamcrest.Matchers.containsString;
  import static org.hamcrest.Matchers.is;
  import static org.hamcrest.Matchers.startsWith;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  @QuarkusTest
  class FlatpackTest {
  
      @Test
      public void delimitedUnmarshalShouldSucceed() throws IOException {
          String data = IOUtils.toString(getClass().getResourceAsStream("/INVENTORY-CommaDelimitedWithQualifier.txt"),
                  StandardCharsets.UTF_8);
  
          given().body(data).when().get("/flatpack/delimited-unmarshal").then().statusCode(200).body(is("4-SOME VALVE"));
      }
  
      @Test
      public void delimitedMarshalShouldSucceed() {
          List<Map<String, String>> data = new ArrayList<>();
          Map<String, String> firstRow = new LinkedHashMap<>();
          firstRow.put("ITEM_DESC", "SOME VALVE");
          firstRow.put("IN_STOCK", "2");
          firstRow.put("PRICE", "5.00");
          firstRow.put("LAST_RECV_DT", "20050101");
          data.add(firstRow);
  
          Map<String, String> secondRow = new LinkedHashMap<>();
          secondRow.put("ITEM_DESC", "AN ENGINE");
          secondRow.put("IN_STOCK", "100");
          secondRow.put("PRICE", "1000.00");
          secondRow.put("LAST_RECV_DT", "20040601");
          data.add(secondRow);
  
          String expected = "ITEM_DESC,IN_STOCK,PRICE,LAST_RECV_DT" + System.lineSeparator() + "AN ENGINE,100,1000.00,20040601"
                  + System.lineSeparator();
          given().contentType(ContentType.JSON).body(data).when().get("/flatpack/delimited-marshal").then().statusCode(200)
                  .body(is(expected));
      }
  
      @Test
      public void fixedLengthUnmarshalShouldSucceed() throws IOException {
          String data = IOUtils.toString(getClass().getResourceAsStream("/PEOPLE-FixedLength.txt"), StandardCharsets.UTF_8);
          given().body(data).when().get("/flatpack/fixed-length-unmarshal").then().statusCode(200).body(is("4-JOHN"));
      }
  
      @Test
      public void fixedLengthMarshalShouldSucceed() {
          List<Map<String, Object>> data = new ArrayList<>();
          Map<String, Object> row = new LinkedHashMap<>();
          row.put("FIRSTNAME", "JOHN");
          row.put("LASTNAME", "DOE");
          row.put("ADDRESS", "1234 CIRCLE CT");
          row.put("CITY", "ELYRIA");
          row.put("STATE", "OH");
          row.put("ZIP", "44035");
          data.add(row);
  
          given().contentType(ContentType.JSON).body(data).when().get("/flatpack/fixed-length-marshal").then().statusCode(200)
                  .body(startsWith("JOHN                               DOE"));
      }
  
      @Test
      @SuppressWarnings("unchecked")
      public void delimitedShouldSucceed() throws IOException {
          String data = IOUtils.toString(getClass().getResourceAsStream("/INVENTORY-CommaDelimitedWithQualifier.txt"),
                  StandardCharsets.UTF_8);
          Map<String, String>[] rows = given().body(data).when().get("/flatpack/delimited").then().statusCode(200).extract()
                  .as(Map[].class);
          assertNotNull(rows);
          assertEquals(4, rows.length);
          assertNotNull(rows[0]);
          assertEquals("SOME VALVE", rows[0].get("ITEM_DESC"));
          assertNotNull(rows[1]);
          assertEquals("AN ENGINE", rows[1].get("ITEM_DESC"));
          assertNotNull(rows[2]);
          assertEquals("A BELT", rows[2].get("ITEM_DESC"));
          assertNotNull(rows[3]);
          assertEquals("A BOLT", rows[3].get("ITEM_DESC"));
      }
  
      @Test
      @SuppressWarnings("unchecked")
      public void fixedShouldSucceed() throws IOException {
          String data = IOUtils.toString(getClass().getResourceAsStream("/PEOPLE-FixedLength.txt"), StandardCharsets.UTF_8);
          Map<String, String>[] rows = given().body(data).when().get("/flatpack/fixed").then().statusCode(200).extract()
                  .as(Map[].class);
          assertNotNull(rows);
          assertEquals(4, rows.length);
          assertNotNull(rows[0]);
          assertEquals("JOHN", rows[0].get("FIRSTNAME"));
          assertNotNull(rows[1]);
          assertEquals("JIMMY", rows[1].get("FIRSTNAME"));
          assertNotNull(rows[2]);
          assertEquals("JANE", rows[2].get("FIRSTNAME"));
          assertNotNull(rows[3]);
          assertEquals("FRED", rows[3].get("FIRSTNAME"));
      }
  
      @Test
      @SuppressWarnings("unchecked")
      public void fixedHeaderAndTrailerShouldSucceed() throws IOException {
          String data = IOUtils.toString(getClass().getResourceAsStream("/PEOPLE-HeaderAndTrailer.txt"),
                  StandardCharsets.UTF_8);
          Map<String, String>[] rows = given().body(data).when().get("/flatpack/headerAndTrailer").then().statusCode(200)
                  .extract().as(Map[].class);
          assertNotNull(rows);
          assertEquals(6, rows.length);
  
          // Assert Flatpack Header
          assertNotNull(rows[0]);
          assertEquals("HBT", rows[0].get("INDICATOR"));
          assertEquals("20080817", rows[0].get("DATE"));
  
          // Assert Flatpack Main Body
          assertNotNull(rows[1]);
          assertEquals("JOHN", rows[1].get("FIRSTNAME"));
          assertNotNull(rows[2]);
          assertEquals("JIMMY", rows[2].get("FIRSTNAME"));
          assertNotNull(rows[3]);
          assertEquals("JANE", rows[3].get("FIRSTNAME"));
          assertNotNull(rows[4]);
          assertEquals("FRED", rows[4].get("FIRSTNAME"));
  
          // Assert Flatpack Trailer
          assertNotNull(rows[5]);
          assertEquals("FBT", rows[5].get("INDICATOR"));
          assertEquals("SUCCESS", rows[5].get("STATUS"));
      }
  
      @Test
      @SuppressWarnings("unchecked")
      public void noDescriptorShouldSucceed() throws IOException {
          String data = IOUtils.toString(getClass().getResourceAsStream("/foo.csv"), StandardCharsets.UTF_8);
          Map<String, String>[] rows = given().body(data).when().get("/flatpack/noDescriptor").then().statusCode(200).extract()
                  .as(Map[].class);
          assertNotNull(rows);
          assertEquals(4, rows.length);
  
          assertNotNull(rows[0]);
          assertEquals("James", rows[0].get("NAME"));
          assertNotNull(rows[1]);
          assertEquals("Claus", rows[1].get("NAME"));
          assertNotNull(rows[2]);
          assertEquals("Antoine", rows[2].get("NAME"));
          assertNotNull(rows[3]);
          assertEquals("Xavier", rows[3].get("NAME"));
      }
  
      @Test
      public void invalidShouldFail() throws IOException {
          String data = IOUtils.toString(getClass().getResourceAsStream("/PEOPLE-FixedLength-Invalid.txt"),
                  StandardCharsets.UTF_8);
          given().body(data).when().get("/flatpack/invalid").then().statusCode(200)
                  .body(containsString("Flatpack has found 4 errors while parsing."))
                  .body(containsString("Line:4 Level:2 Desc:LINE TOO LONG. LINE IS 278 LONG. SHOULD BE 277"));
      }
  
  }
  