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.causeway.viewer.restfulobjects.applib.util;
  
  import java.util.Map;
  
  import org.junit.jupiter.api.Test;
  
  import static org.hamcrest.CoreMatchers.is;
  import static org.hamcrest.MatcherAssert.assertThat;
  
  class PathNodeTest_parse {
  
      @Test
      public void simple() throws Exception {
          final PathNode node = PathNode.parse("foo");
          assertThat(node.getKey(), is("foo"));
          assertThat(node.getCriteria().isEmpty(), is(true));
      }
  
      @Test
      public void oneCriterium() throws Exception {
          final PathNode node = PathNode.parse("foo[bar=coz]");
          assertThat(node.getKey(), is("foo"));
          final Map<String, String> criteria = node.getCriteria();
          assertThat(criteria.isEmpty(), is(false));
          assertThat(criteria.size(), is(1));
          assertThat(criteria.get("bar"), is("coz"));
      }
  
      @Test
      public void moreThanOneCriterium() throws Exception {
          final PathNode node = PathNode.parse("foo[bar=coz dat=ein]");
          assertThat(node.getKey(), is("foo"));
          final Map<String, String> criteria = node.getCriteria();
          assertThat(criteria.isEmpty(), is(false));
          assertThat(criteria.size(), is(2));
          assertThat(criteria.get("bar"), is("coz"));
          assertThat(criteria.get("dat"), is("ein"));
      }
  
      @Test
      public void whiteSpace() throws Exception {
          final PathNode node = PathNode.parse("foo[bar=coz\tdat=ein]");
          assertThat(node.getKey(), is("foo"));
          final Map<String, String> criteria = node.getCriteria();
          assertThat(criteria.isEmpty(), is(false));
          assertThat(criteria.size(), is(2));
          assertThat(criteria.get("bar"), is("coz"));
          assertThat(criteria.get("dat"), is("ein"));
      }
  
  }
  