content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * Licensed 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 com.alibaba.nacos.client.config.common;
  
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertArrayEquals;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertThrows;
  
  class GroupKeyTest {
      
      @Test
      void testGetKey() {
          assertEquals("1+foo", GroupKey.getKey("1", "foo"));
          assertEquals("1+foo+bar", GroupKey.getKey("1", "foo", "bar"));
          assertEquals("1+f%2Boo+b%25ar", GroupKey.getKey("1", "f+oo", "b%ar"));
      }
      
      @Test
      void testGetKeyTenant() {
          assertEquals("1+foo+bar", GroupKey.getKeyTenant("1", "foo", "bar"));
      }
      
      @Test
      void testParseKey() {
          assertArrayEquals(new String[] {"a", "f+oo", null}, GroupKey.parseKey("a+f%2Boo"));
          assertArrayEquals(new String[] {"b", "f%oo", null}, GroupKey.parseKey("b+f%25oo"));
          assertArrayEquals(new String[] {"a", "b", "c"}, GroupKey.parseKey("a+b+c"));
      }
      
      @Test
      void testParseKeyIllegalArgumentException1() {
          assertThrows(IllegalArgumentException.class, () -> {
              GroupKey.parseKey("");
          });
      }
      
      @Test
      void testParseKeyIllegalArgumentException2() {
          assertThrows(IllegalArgumentException.class, () -> {
              GroupKey.parseKey("f%oo");
          });
      }
      
      @Test
      void testParseKeyIllegalArgumentException3() {
          assertThrows(IllegalArgumentException.class, () -> {
              GroupKey.parseKey("f+o+o+bar");
          });
      }
      
      @Test
      void testParseKeyIllegalArgumentException4() {
          assertThrows(IllegalArgumentException.class, () -> {
              GroupKey.parseKey("f++bar");
          });
      }
      
      @Test
      void testGetKeyDatIdParam() {
          assertThrows(IllegalArgumentException.class, () -> {
              GroupKey.getKey("", "a");
          });
      }
      
      @Test
      void testGetKeyGroupParam() {
          assertThrows(IllegalArgumentException.class, () -> {
              GroupKey.getKey("a", "");
          });
      }
  }
  