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.console.controller;
  
  import com.alibaba.nacos.api.exception.NacosException;
  import com.alibaba.nacos.common.model.RestResult;
  import com.alibaba.nacos.api.model.response.Namespace;
  import com.alibaba.nacos.core.namespace.repository.NamespacePersistService;
  import com.alibaba.nacos.core.service.NamespaceOperationService;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.InjectMocks;
  import org.mockito.Mock;
  import org.mockito.junit.jupiter.MockitoExtension;
  
  import java.util.Collections;
  import java.util.List;
  
  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 static org.mockito.ArgumentMatchers.anyString;
  import static org.mockito.ArgumentMatchers.eq;
  import static org.mockito.ArgumentMatchers.matches;
  import static org.mockito.Mockito.never;
  import static org.mockito.Mockito.verify;
  import static org.mockito.Mockito.when;
  
  @ExtendWith(MockitoExtension.class)
  class NamespaceControllerTest {
      
      @InjectMocks
      private NamespaceController namespaceController;
      
      @Mock
      private NamespacePersistService namespacePersistService;
      
      @Mock
      private NamespaceOperationService namespaceOperationService;
      
      @BeforeEach
      void setUp() {
      
      }
      
      @Test
      void testGetNamespaces() throws Exception {
          Namespace namespace = new Namespace("", "public");
          when(namespaceOperationService.getNamespaceList()).thenReturn(Collections.singletonList(namespace));
          RestResult<List<Namespace>> actual = namespaceController.getNamespaces();
          assertTrue(actual.ok());
          assertEquals(200, actual.getCode());
          assertEquals(namespace, actual.getData().get(0));
      }
      
      @Test
      void testGetNamespaceByNamespaceId() throws Exception {
          Namespace namespace = new Namespace("", "public", "", 0, 0, 0);
          when(namespaceOperationService.getNamespace("")).thenReturn(namespace);
          assertEquals(namespace, namespaceController.getNamespace(""));
      }
      
      @Test
      void testCreateNamespaceWithCustomId() throws Exception {
          namespaceController.createNamespace("test-Id", "testName", "testDesc");
          verify(namespaceOperationService).createNamespace("test-Id", "testName", "testDesc");
      }
      
      @Test
      void testCreateNamespaceWithIllegalName() {
          assertFalse(namespaceController.createNamespace(null, "test@Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test#Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test$Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test%Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test^Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test&Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test*Name", "testDesc"));
      }
      
      @Test
      void testCreateNamespaceWithNonUniqueId() throws Exception {
          when(namespacePersistService.tenantInfoCountByTenantId("test-Id")).thenReturn(1);
          assertFalse(namespaceController.createNamespace("test-Id", "testNam2", "testDesc"));
      }
      
      @Test
      void testCreateNamespaceWithIllegalCustomId() throws Exception {
          assertFalse(namespaceController.createNamespace("test.Id", "testName", "testDesc"));
          verify(namespaceOperationService, never()).createNamespace("test.Id", "testName", "testDesc");
      }
      
      @Test
      void testCreateNamespaceWithLongCustomId() throws Exception {
          StringBuilder longId = new StringBuilder();
          for (int i = 0; i < 129; i++) {
              longId.append("a");
          }
          assertFalse(namespaceController.createNamespace(longId.toString(), "testName", "testDesc"));
          verify(namespaceOperationService, never()).createNamespace(longId.toString(), "testName", "testDesc");
      }
      
      @Test
      void testCreateNamespaceWithAutoId() throws Exception {
          assertFalse(namespaceController.createNamespace("", "testName", "testDesc"));
          verify(namespaceOperationService).createNamespace(
                  matches("[A-Za-z\\d]{8}-[A-Za-z\\d]{4}-[A-Za-z\\d]{4}-[A-Za-z\\d]{4}-[A-Za-z\\d]{12}"), eq("testName"), eq("testDesc"));
      }
      
      @Test
      void testCreateNamespaceFailure() throws NacosException {
          when(namespaceOperationService.createNamespace(anyString(), anyString(), anyString())).thenThrow(new NacosException(500, "test"));
          assertFalse(namespaceController.createNamespace("", "testName", "testDesc"));
      }
      
      @Test
      void testCheckNamespaceIdExist() throws Exception {
          when(namespacePersistService.tenantInfoCountByTenantId("public")).thenReturn(1);
          when(namespacePersistService.tenantInfoCountByTenantId("123")).thenReturn(0);
          assertFalse(namespaceController.checkNamespaceIdExist(""));
          assertTrue(namespaceController.checkNamespaceIdExist("public"));
          assertFalse(namespaceController.checkNamespaceIdExist("123"));
      }
      
      @Test
      void testEditNamespace() {
          namespaceController.editNamespace("test-Id", "testName", "testDesc");
          verify(namespaceOperationService).editNamespace("test-Id", "testName", "testDesc");
      }
      
      @Test
      void testEditNamespaceWithIllegalName() {
          assertFalse(namespaceController.createNamespace(null, "test@Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test#Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test$Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test%Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test^Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test&Name", "testDesc"));
          assertFalse(namespaceController.createNamespace(null, "test*Name", "testDesc"));
      }
      
      @Test
      void deleteConfig() throws Exception {
          namespaceController.deleteNamespace("test-Id");
          verify(namespaceOperationService).removeNamespace("test-Id");
      }
  }
  