feat(cache): 自动装配 + spring.factories 注册

src/test/java/com/njcn/middle/cache/autoconfig/RedisCacheAutoConfigurationTest.java

@@ -0,0 +1,54 @@
+package com.njcn.middle.cache.autoconfig;
+
+import com.njcn.middle.cache.support.CacheKeyBuilder;
+import com.njcn.middle.cache.support.CacheValueCodec;
+import com.njcn.middle.cache.template.RedisCacheEnhanceTemplate;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.autoconfigure.AutoConfigurations;
+import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration;
+import org.springframework.boot.test.context.runner.ApplicationContextRunner;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.StringRedisTemplate;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+
+class RedisCacheAutoConfigurationTest {
+
+    private final ApplicationContextRunner runner = new ApplicationContextRunner()
+            .withConfiguration(AutoConfigurations.of(
+                    RedisAutoConfiguration.class, RedisCacheAutoConfiguration.class))
+            .withPropertyValues("spring.redis.host=127.0.0.1", "spring.redis.port=6379");
+
+    @Test
+    void registersCacheBeans() {
+        runner.run(ctx -> {
+            assertThat(ctx).hasSingleBean(RedisCacheEnhanceTemplate.class);
+            assertThat(ctx).hasSingleBean(CacheKeyBuilder.class);
+            assertThat(ctx).hasSingleBean(CacheValueCodec.class);
+        });
+    }
+
+    @Test
+    void backsOffWhenUserDefinesOwnTemplate() {
+        runner.withUserConfiguration(CustomConfig.class).run(ctx -> {
+            assertThat(ctx).hasSingleBean(RedisCacheEnhanceTemplate.class);
+            assertThat(ctx.getBean(RedisCacheEnhanceTemplate.class))
+                    .isSameAs(ctx.getBean("myTemplate"));
+        });
+    }
+
+    @Configuration
+    static class CustomConfig {
+        @Bean
+        RedisCacheEnhanceTemplate myTemplate() {
+            return new RedisCacheEnhanceTemplate(
+                    new StringRedisTemplate(mock(RedisConnectionFactory.class)),
+                    new CacheKeyBuilder("cache:", false, ""),
+                    new CacheValueCodec(),
+                    new RedisCacheProperties());
+        }
+    }
+}