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.calcite.test;
  
  import org.junit.jupiter.api.Test;
  
  import java.io.IOException;
  import java.nio.file.Files;
  import java.nio.file.Paths;
  
  import static org.hamcrest.CoreMatchers.containsString;
  import static org.hamcrest.CoreMatchers.is;
  import static org.hamcrest.MatcherAssert.assertThat;
  
  /**
   * Tests for {@link DiffRepository} class.
   */
  public class DiffRepositoryTest {
  
    @Test void testAssertEqualsUpdatesLogFileUponFailure() throws IOException {
      DiffRepository r = DiffRepository.lookup(DiffRepositoryTest.class);
      final String actual = "Random sentence not present in resources file";
      boolean assertPassed = false;
      try {
        r.assertEquals("content", "${content}", actual);
        assertPassed = true;
      } catch (AssertionError e) {
        String logContent = String.join("", Files.readAllLines(Paths.get(r.logFilePath())));
        assertThat(logContent, containsString(actual));
      }
      assertThat("First assertion must always fail", assertPassed, is(false));
    }
  
    @Test void testMethodOnlyExistsInXml() {
      boolean assertPassed = false;
      DiffRepository r = DiffRepository.lookup(DiffRepositoryTest.class);
      final String actual = "testMethodOnlyExistsInXml1";
      try {
        r.checkActualAndReferenceFiles();
        assertPassed = true;
      } catch (IllegalArgumentException e) {
        assertThat(e.getMessage(), containsString(actual));
      }
      assertThat("First assertion must always fail", assertPassed, is(false));
    }
  }
  