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.pdf.it;
  
  import java.io.IOException;
  
  import io.quarkus.test.junit.QuarkusTest;
  import io.restassured.RestAssured;
  import io.restassured.http.ContentType;
  import io.smallrye.common.os.OS;
  import org.apache.pdfbox.Loader;
  import org.apache.pdfbox.pdmodel.PDDocument;
  import org.apache.pdfbox.pdmodel.encryption.InvalidPasswordException;
  import org.apache.pdfbox.text.PDFTextStripper;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Assumptions;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Order;
  import org.junit.jupiter.api.Test;
  
  import static org.hamcrest.Matchers.containsString;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  @QuarkusTest
  class PdfTest {
  
      @BeforeEach
      public void beforeEach() {
          // Disable tests on GitHub Actions Windows runners. Font cache building is too slow and restoring saved caches is too unreliable
          Assumptions.assumeFalse(OS.current().equals(OS.WINDOWS) && "true".equals(System.getenv("CI")));
      }
  
      @Order(1)
      @Test
      public void createFromTextShouldReturnANewPdfDocument() throws IOException {
          byte[] bytes = RestAssured.given().contentType(ContentType.TEXT)
                  .body("content to be included in the created pdf document").post("/pdf/createFromText").then().statusCode(201)
                  .extract().asByteArray();
  
          PDDocument doc = Loader.loadPDF(bytes);
          PDFTextStripper pdfTextStripper = new PDFTextStripper();
          String text = pdfTextStripper.getText(doc);
          assertEquals(1, doc.getNumberOfPages());
          assertTrue(text.contains("content to be included in the created pdf document"));
          doc.close();
      }
  
      @Order(2)
      @Test
      public void appendTextShouldReturnAnUpdatedPdfDocument() throws IOException {
          byte[] bytes = RestAssured.given().contentType(ContentType.TEXT).body("another line that should be appended")
                  .put("/pdf/appendText").then().statusCode(200).extract().asByteArray();
  
          PDDocument doc = Loader.loadPDF(bytes);
          PDFTextStripper pdfTextStripper = new PDFTextStripper();
          String text = pdfTextStripper.getText(doc);
          assertEquals(2, doc.getNumberOfPages());
          assertTrue(text.contains("content to be included in the created pdf document"));
          assertTrue(text.contains("another line that should be appended"));
          doc.close();
      }
  
      @Order(3)
      @Test
      public void extractTextShouldReturnUpdatedText() {
          String pdfText = RestAssured.get("/pdf/extractText").then().statusCode(200).extract().asString();
  
          assertTrue(pdfText.contains("content to be included in the created pdf document"));
          assertTrue(pdfText.contains("another line that should be appended"));
      }
  
      @Test
      public void encryptDecrypt() throws IOException {
          final String ownerPassword = "p4ssw0rd";
          final String userPassword = "2s3cr3t!";
  
          // Encrypt
          byte[] bytes = RestAssured.given()
                  .contentType(ContentType.TEXT)
                  .queryParam("ownerPassword", ownerPassword)
                  .queryParam("userPassword", userPassword)
                  .body("content to be included in the created pdf document")
                  .post("/pdf/encrypt/standard")
                  .then()
                  .statusCode(201)
                  .extract()
                  .asByteArray();
  
          // Test loading the PDF without credentials
          Assertions.assertThrows(InvalidPasswordException.class, () -> Loader.loadPDF(bytes));
  
          // Decrypt
          RestAssured.given()
                  .contentType(ContentType.BINARY)
                  .queryParam("password", ownerPassword)
                  .body(bytes)
                  .post("/pdf/decrypt/standard")
                  .then()
                  .statusCode(200)
                  .body(containsString("content to be included in the created pdf document"));
      }
  }
  