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概述
當(dāng)我們使用單元測(cè)試來驗(yàn)證應(yīng)用程序代碼時(shí),如果代碼中需要訪問Redis
,那么為了保證單元測(cè)試不依賴Redis
,需要將整個(gè)Redis mock
掉。在Spring Boot
中結(jié)合mockito
很容易做到這一點(diǎn),如下代碼:
import org.mockito.Mockito; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.data.redis.connection.RedisConnection; import org.springframework.data.redis.connection.RedisConnectionFactory; import org.springframework.data.redis.core.*; import org.springframework.test.context.ActiveProfiles; import static org.mockito.Mockito.when; /** * mock掉整個(gè)RedisTemplate */ @ActiveProfiles("uttest") @Configuration public class RedisTemplateMocker { @Bean public RedisTemplate redisTemplate() { RedisTemplate redisTemplate = Mockito.mock(RedisTemplate.class); ValueOperations valueOperations = Mockito.mock(ValueOperations.class); SetOperations setOperations = Mockito.mock(SetOperations.class); HashOperations hashOperations = redisTemplate.opsForHash(); ListOperations listOperations = redisTemplate.opsForList(); ZSetOperations zSetOperations = redisTemplate.opsForZSet(); when(redisTemplate.opsForSet()).thenReturn(setOperations); when(redisTemplate.opsForValue()).thenReturn(valueOperations); when(redisTemplate.opsForHash()).thenReturn(hashOperations); when(redisTemplate.opsForList()).thenReturn(listOperations); when(redisTemplate.opsForZSet()).thenReturn(zSetOperations); RedisOperations redisOperations = Mockito.mock(RedisOperations.class); RedisConnection redisConnection = Mockito.mock(RedisConnection.class); RedisConnectionFactory redisConnectionFactory = Mockito.mock(RedisConnectionFactory.class); when(redisTemplate.getConnectionFactory()).thenReturn(redisConnectionFactory); when(valueOperations.getOperations()).thenReturn(redisOperations); when(redisTemplate.getConnectionFactory().getConnection()).thenReturn(redisConnection); return redisTemplate; } }
上面的代碼已經(jīng)mock
掉大部分的Redis
操作了,網(wǎng)友想mock
掉其他操作,自行加上即可。
總結(jié)
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