单测中mocker redis
2021/5/25 2:27:42
本文主要是介绍单测中mocker redis,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
import com.fasterxml.jackson.annotation.JsonTypeInfo; import com.fasterxml.jackson.databind.DeserializationFeature; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.SerializationFeature; import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator; import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; import org.mockito.Mockito; import org.redisson.api.RedissonClient; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Profile; import org.springframework.data.redis.cache.RedisCacheConfiguration; import org.springframework.data.redis.cache.RedisCacheManager; import org.springframework.data.redis.cache.RedisCacheWriter; import org.springframework.data.redis.connection.RedisConnection; import org.springframework.data.redis.connection.RedisConnectionFactory; import org.springframework.data.redis.core.*; import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer; import org.springframework.data.redis.serializer.RedisSerializationContext; import org.springframework.data.redis.serializer.RedisSerializer; import static org.mockito.Mockito.when; @Configuration @Profile("test") public class RedisTemplateMocker { @Bean public RedissonClient getRedisson(){ RedissonClient mock = Mockito.mock(RedissonClient.class); return mock; } @Bean public RedisCacheManager redisCacheManager(RedisTemplate redisTemplate) { RedisCacheWriter redisCacheWriter = RedisCacheWriter.nonLockingRedisCacheWriter(redisTemplate.getConnectionFactory()); RedisCacheConfiguration redisCacheConfiguration = RedisCacheConfiguration.defaultCacheConfig() .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(redisSerializer())); return new RedisCacheManager(redisCacheWriter, redisCacheConfiguration); } @Bean public RedisTemplate redisTemplate() { RedisTemplate redisTemplate = Mockito.mock(RedisTemplate.class); redisTemplate.setDefaultSerializer(redisSerializer()); 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; } public RedisSerializer<Object> redisSerializer() { ObjectMapper objectMapper = new ObjectMapper(); //反序列化时候遇到不匹配的属性并不抛出异常 objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); //序列化时候遇到空对象不抛出异常 objectMapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); //反序列化的时候如果是无效子类型,不抛出异常 objectMapper.configure(DeserializationFeature.FAIL_ON_INVALID_SUBTYPE, false); //不使用默认的dateTime进行序列化, objectMapper.configure(SerializationFeature.WRITE_DATE_KEYS_AS_TIMESTAMPS, false); //使用JSR310提供的序列化类,里面包含了大量的JDK8时间序列化类 objectMapper.registerModule(new JavaTimeModule()); //启用反序列化所需的类型信息,在属性中添加@class objectMapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance, ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY); //配置null值的序列化器 GenericJackson2JsonRedisSerializer.registerNullValueSerializer(objectMapper, null); return new GenericJackson2JsonRedisSerializer(objectMapper); } }
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