content: /*
   * Copyright 1999-2023 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.core.remote.grpc.negotiator.tls;
  
  import com.alibaba.nacos.sys.env.EnvUtil;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.Mock;
  import org.mockito.MockedStatic;
  import org.mockito.Mockito;
  import org.mockito.junit.jupiter.MockitoExtension;
  import org.mockito.junit.jupiter.MockitoSettings;
  import org.mockito.quality.Strictness;
  import org.springframework.core.env.ConfigurableEnvironment;
  import org.springframework.mock.env.MockEnvironment;
  
  import java.util.Properties;
  
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.mockito.Mockito.when;
  
  @ExtendWith(MockitoExtension.class)
  // todo remove this
  @MockitoSettings(strictness = Strictness.LENIENT)
  class SdkDefaultTlsProtocolNegotiatorBuilderTest {
      
      private ConfigurableEnvironment environment;
      
      private SdkDefaultTlsProtocolNegotiatorBuilder builder;
      
      @Mock
      private Properties properties;
      
      @BeforeEach
      void setUp() throws Exception {
          environment = new MockEnvironment();
          EnvUtil.setEnvironment(environment);
          builder = new SdkDefaultTlsProtocolNegotiatorBuilder();
      }
      
      @AfterEach
      void tearDown() throws Exception {
      }
      
      @Test
      void testBuildDisabled() {
          assertNull(builder.build());
      }
      
      @Test
      void testBuildEnabled() {
          try (final MockedStatic<EnvUtil> envUtilMockedStatic = Mockito.mockStatic(EnvUtil.class)) {
              when(EnvUtil.getProperties()).thenReturn(properties);
              when(properties.getProperty("nacos.remote.server.rpc.tls.enableTls")).thenReturn("true");
              when(properties.getProperty("nacos.remote.server.rpc.tls.certPrivateKey")).thenReturn("test-server-key.pem");
              when(properties.getProperty("nacos.remote.server.rpc.tls.certChainFile")).thenReturn("test-server-cert.pem");
              assertNotNull(builder.build());
          }
      }
  }
  