| /* |
| * 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.dubbo.config.spring.status; |
| |
| import org.apache.dubbo.common.status.Status; |
| import org.apache.dubbo.config.spring.ServiceBean; |
| import org.apache.dubbo.config.spring.extension.SpringExtensionFactory; |
| |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| import org.mockito.Answers; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.springframework.context.ApplicationContext; |
| import org.springframework.test.annotation.DirtiesContext; |
| |
| import javax.sql.DataSource; |
| import java.sql.Connection; |
| import java.sql.SQLException; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.mockito.ArgumentMatchers.anyBoolean; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.BDDMockito.given; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.MockitoAnnotations.initMocks; |
| |
| @DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_EACH_TEST_METHOD) |
| public class DataSourceStatusCheckerTest { |
| private DataSourceStatusChecker dataSourceStatusChecker; |
| |
| @Mock |
| private ApplicationContext applicationContext; |
| |
| @BeforeEach |
| public void setUp() throws Exception { |
| SpringExtensionFactory.clearContexts(); |
| initMocks(this); |
| this.dataSourceStatusChecker = new DataSourceStatusChecker(); |
| new ServiceBean<Object>().setApplicationContext(applicationContext); |
| } |
| |
| @AfterEach |
| public void tearDown() throws Exception { |
| Mockito.reset(applicationContext); |
| } |
| |
| @Test |
| public void testWithoutApplicationContext() { |
| Status status = dataSourceStatusChecker.check(); |
| |
| assertThat(status.getLevel(), is(Status.Level.UNKNOWN)); |
| } |
| |
| @Test |
| public void testWithoutDatasource() { |
| Map<String, DataSource> map = new HashMap<String, DataSource>(); |
| given(applicationContext.getBeansOfType(eq(DataSource.class), anyBoolean(), anyBoolean())).willReturn(map); |
| |
| Status status = dataSourceStatusChecker.check(); |
| |
| assertThat(status.getLevel(), is(Status.Level.UNKNOWN)); |
| } |
| |
| @Test |
| public void testWithDatasourceHasNextResult() throws SQLException { |
| Map<String, DataSource> map = new HashMap<String, DataSource>(); |
| DataSource dataSource = mock(DataSource.class); |
| Connection connection = mock(Connection.class, Answers.RETURNS_DEEP_STUBS); |
| given(dataSource.getConnection()).willReturn(connection); |
| given(connection.getMetaData().getTypeInfo().next()).willReturn(true); |
| |
| map.put("mockDatabase", dataSource); |
| given(applicationContext.getBeansOfType(eq(DataSource.class), anyBoolean(), anyBoolean())).willReturn(map); |
| Status status = dataSourceStatusChecker.check(); |
| |
| assertThat(status.getLevel(), is(Status.Level.OK)); |
| } |
| |
| @Test |
| public void testWithDatasourceNotHasNextResult() throws SQLException { |
| Map<String, DataSource> map = new HashMap<String, DataSource>(); |
| DataSource dataSource = mock(DataSource.class); |
| Connection connection = mock(Connection.class, Answers.RETURNS_DEEP_STUBS); |
| given(dataSource.getConnection()).willReturn(connection); |
| given(connection.getMetaData().getTypeInfo().next()).willReturn(false); |
| |
| map.put("mockDatabase", dataSource); |
| given(applicationContext.getBeansOfType(eq(DataSource.class), anyBoolean(), anyBoolean())).willReturn(map); |
| Status status = dataSourceStatusChecker.check(); |
| |
| assertThat(status.getLevel(), is(Status.Level.ERROR)); |
| } |
| } |