content: /*
   * Copyright 1999-2021 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.auth.ram;
  
  import com.alibaba.nacos.api.PropertyKeyConst;
  import com.alibaba.nacos.api.exception.NacosException;
  import com.alibaba.nacos.client.auth.ram.injector.AbstractResourceInjector;
  import com.alibaba.nacos.common.utils.ReflectUtils;
  import com.alibaba.nacos.plugin.auth.api.LoginIdentityContext;
  import com.alibaba.nacos.plugin.auth.api.RequestResource;
  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.junit.jupiter.MockitoExtension;
  
  import java.util.Map;
  import java.util.Properties;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.mockito.Mockito.never;
  import static org.mockito.Mockito.verify;
  
  @ExtendWith(MockitoExtension.class)
  class RamClientAuthServiceImplTest {
      
      private static final String MOCK = "mock";
      
      @Mock
      private AbstractResourceInjector mockResourceInjector;
      
      private RamClientAuthServiceImpl ramClientAuthService;
      
      private Properties akSkProperties;
      
      private Properties roleProperties;
      
      private RamContext ramContext;
      
      private RequestResource resource;
      
      @BeforeEach
      void setUp() throws Exception {
          ramClientAuthService = new RamClientAuthServiceImpl();
          Map<String, AbstractResourceInjector> resourceInjectors = (Map<String, AbstractResourceInjector>) ReflectUtils.getFieldValue(
                  ramClientAuthService, "resourceInjectors");
          resourceInjectors.clear();
          resourceInjectors.put(MOCK, mockResourceInjector);
          ramContext = (RamContext) ReflectUtils.getFieldValue(ramClientAuthService, "ramContext");
          akSkProperties = new Properties();
          roleProperties = new Properties();
          akSkProperties.setProperty(PropertyKeyConst.ACCESS_KEY, PropertyKeyConst.ACCESS_KEY);
          akSkProperties.setProperty(PropertyKeyConst.SECRET_KEY, PropertyKeyConst.SECRET_KEY);
          roleProperties.setProperty(PropertyKeyConst.RAM_ROLE_NAME, PropertyKeyConst.RAM_ROLE_NAME);
          resource = new RequestResource();
      }
      
      @AfterEach
      void tearDown() throws NacosException {
          ramClientAuthService.shutdown();
      }
      
      @Test
      void testLoginWithAkSk() {
          assertTrue(ramClientAuthService.login(akSkProperties));
          assertEquals(PropertyKeyConst.ACCESS_KEY, ramContext.getAccessKey());
          assertEquals(PropertyKeyConst.SECRET_KEY, ramContext.getSecretKey());
          assertNull(ramContext.getRamRoleName());
          assertTrue(ramClientAuthService.login(roleProperties));
          assertEquals(PropertyKeyConst.ACCESS_KEY, ramContext.getAccessKey());
          assertEquals(PropertyKeyConst.SECRET_KEY, ramContext.getSecretKey());
          assertNull(ramContext.getRamRoleName());
      }
      
      @Test
      void testLoginWithRoleName() {
          assertTrue(ramClientAuthService.login(roleProperties));
          assertNull(ramContext.getAccessKey(), PropertyKeyConst.ACCESS_KEY);
          assertNull(ramContext.getSecretKey(), PropertyKeyConst.SECRET_KEY);
          assertEquals(PropertyKeyConst.RAM_ROLE_NAME, ramContext.getRamRoleName());
          assertTrue(ramClientAuthService.login(akSkProperties));
          assertNull(ramContext.getAccessKey(), PropertyKeyConst.ACCESS_KEY);
          assertNull(ramContext.getSecretKey(), PropertyKeyConst.SECRET_KEY);
          assertEquals(PropertyKeyConst.RAM_ROLE_NAME, ramContext.getRamRoleName());
      }
      
      @Test
      void testGetLoginIdentityContextWithoutLogin() {
          LoginIdentityContext actual = ramClientAuthService.getLoginIdentityContext(resource);
          assertTrue(actual.getAllKey().isEmpty());
          verify(mockResourceInjector, never()).doInject(resource, ramContext, actual);
      }
      
      @Test
      void testGetLoginIdentityContextWithoutInjector() {
          ramClientAuthService.login(akSkProperties);
          LoginIdentityContext actual = ramClientAuthService.getLoginIdentityContext(resource);
          assertTrue(actual.getAllKey().isEmpty());
          verify(mockResourceInjector, never()).doInject(resource, ramContext, actual);
      }
      
      @Test
      void testGetLoginIdentityContextWithInjector() {
          ramClientAuthService.login(akSkProperties);
          resource.setType(MOCK);
          LoginIdentityContext actual = ramClientAuthService.getLoginIdentityContext(resource);
          assertTrue(actual.getAllKey().isEmpty());
          verify(mockResourceInjector).doInject(resource, ramContext, actual);
      }
  }
  