/*
    * 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.commons.jexl3;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.nio.charset.Charset;
  import java.nio.charset.StandardCharsets;
  
  import org.apache.commons.jexl3.internal.introspection.SandboxUberspect;
  import org.apache.commons.jexl3.introspection.JexlSandbox;
  import org.apache.commons.jexl3.introspection.JexlUberspect;
  import org.junit.jupiter.api.Test;
  
  /**
   * Checking the builder basics.
   */
  public class BuilderTest {
      private static JexlBuilder builder() {
          return new JexlBuilder();
      }
  
      @Test
      public void testFlags() {
          assertTrue(builder().antish(true).antish());
          assertFalse(builder().antish(false).antish());
          assertTrue(builder().cancellable(true).cancellable());
          assertFalse(builder().cancellable(false).cancellable());
          assertTrue(builder().safe(true).safe());
          assertFalse(builder().safe(false).safe());
          assertTrue(builder().silent(true).silent());
          assertFalse(builder().silent(false).silent());
          assertTrue(builder().lexical(true).lexical());
          assertFalse(builder().lexical(false).lexical());
          assertTrue(builder().lexicalShade(true).lexicalShade());
          assertFalse(builder().lexicalShade(false).lexicalShade());
          assertTrue(builder().silent(true).silent());
          assertFalse(builder().silent(false).silent());
          assertTrue(builder().strict(true).strict());
          assertFalse(builder().strict(false).strict());
      }
  
      @Test
      public void testOther() {
          final ClassLoader cls = getClass().getClassLoader().getParent();
          assertEquals(cls, builder().loader(cls).loader());
          final Charset cs = StandardCharsets.UTF_16;
          assertEquals(cs, builder().charset(cs).charset());
          assertEquals(cs, builder().loader(cs).charset());
          final JexlUberspect u0 = builder().create().getUberspect();
          final JexlSandbox sandbox = new JexlSandbox();
          final JexlUberspect uberspect = new SandboxUberspect(u0, sandbox);
          assertEquals(sandbox, builder().sandbox(sandbox).sandbox());
          assertEquals(uberspect, builder().uberspect(uberspect).uberspect());
      }
  
      @Test
      public void testValues() {
          assertEquals(1, builder().collectMode(1).collectMode());
          assertEquals(0, builder().collectMode(0).collectMode());
          assertEquals(32, builder().cacheThreshold(32).cacheThreshold());
          assertEquals(8, builder().stackOverflow(8).stackOverflow());
      }
  }