feat(cache): 配置属性 redis-cache.*(TTL/抖动/滑动/击穿锁)

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

@@ -0,0 +1,44 @@
+package com.njcn.middle.cache.autoconfig;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.context.properties.bind.Binder;
+import org.springframework.boot.context.properties.source.ConfigurationPropertySources;
+import org.springframework.mock.env.MockEnvironment;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class RedisCachePropertiesTest {
+
+    @Test
+    void defaults() {
+        RedisCacheProperties p = new RedisCacheProperties();
+        assertEquals("cache:", p.getKeyPrefix());
+        assertFalse(p.isEnvIsolation());
+        assertEquals("", p.getEnv());
+        assertEquals(3600, p.getDefaultTtlSeconds());
+        assertEquals(60, p.getNullTtlSeconds());
+        assertEquals(0.1, p.getJitterRatio());
+        assertFalse(p.isSlidingExpireEnabled());
+        assertTrue(p.getBreakdown().isEnabled());
+        assertEquals(10000, p.getBreakdown().getLockTtlMs());
+        assertEquals(3000, p.getBreakdown().getWaitTimeoutMs());
+        assertEquals(50, p.getBreakdown().getWaitIntervalMs());
+    }
+
+    @Test
+    void relaxedBinding() {
+        MockEnvironment env = new MockEnvironment()
+                .withProperty("redis-cache.default-ttl-seconds", "1800")
+                .withProperty("redis-cache.sliding-expire-enabled", "true")
+                .withProperty("redis-cache.breakdown.lock-ttl-ms", "5000")
+                .withProperty("redis-cache.breakdown.enabled", "false");
+        RedisCacheProperties p = Binder.get(env)
+                .bind("redis-cache", RedisCacheProperties.class).get();
+        assertEquals(1800, p.getDefaultTtlSeconds());
+        assertTrue(p.isSlidingExpireEnabled());
+        assertEquals(5000, p.getBreakdown().getLockTtlMs());
+        assertFalse(p.getBreakdown().isEnabled());
+    }
+}