task-167: aiimage.http-client.* 配置命名空间（connect/read/call 超时与重试默认值同现状、非法值钳制、env 覆盖）+ 8 条测试；surefire 加 MaxMetaspaceSize 修复 fork 内存崩溃

2026-09-02 08:00:19 +08:00
parent f2736729fa
commit 8ca5b1d53b
4 changed files with 153 additions and 1 deletions
@@ -0,0 +1,85 @@
+package com.nanri.aiimage.config;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+/**
+ * task-167：aiimage.http-client.* 配置命名空间契约（plan 10）。
+ * 默认值与现状一致；非法值钳制；配置类绑定字段齐全。
+ */
+class HttpClientPropertiesTest {
+
+    private HttpClientProperties properties;
+
+    @BeforeEach
+    void setUp() {
+        properties = new HttpClientProperties();
+    }
+
+    @Test
+    void namespaceDefaultsMatchCurrent() {
+        assertEquals(10_000L, properties.getConnectTimeoutMillis(), "connect 默认 10s（与现状一致）");
+        assertEquals(60_000L, properties.getReadTimeoutMillis(), "read 默认 60s");
+        assertEquals(90_000L, properties.getCallTimeoutMillis(), "call 默认 90s");
+        assertEquals(3, properties.getMaxRetries(), "重试默认 3");
+        assertEquals(500L, properties.getBaseRetryDelayMillis(), "退避基础延迟 500ms");
+    }
+
+    @Test
+    void connectTimeoutBounded() {
+        assertEquals(10_000L, properties.effectiveConnectTimeoutMillis());
+        properties.setConnectTimeoutMillis(1_000);
+        assertEquals(1_000L, properties.effectiveConnectTimeoutMillis());
+    }
+
+    @Test
+    void readTimeoutBounded() {
+        assertEquals(60_000L, properties.effectiveReadTimeoutMillis());
+        properties.setReadTimeoutMillis(3_600_000);
+        assertEquals(3_600_000L, properties.effectiveReadTimeoutMillis());
+    }
+
+    @Test
+    void retryCountBounded() {
+        assertEquals(3, properties.effectiveMaxRetries());
+        properties.setMaxRetries(0);
+        assertEquals(0, properties.effectiveMaxRetries());
+    }
+
+    @Test
+    void invalidValuesClamped() {
+        properties.setConnectTimeoutMillis(-5);
+        assertEquals(1_000L, properties.effectiveConnectTimeoutMillis(), "负数钳制到下限");
+        properties.setReadTimeoutMillis(999_999_999L);
+        assertEquals(3_600_000L, properties.effectiveReadTimeoutMillis(), "超上限钳制");
+        properties.setMaxRetries(99);
+        assertEquals(10, properties.effectiveMaxRetries(), "重试钳制到 10");
+    }
+
+    @Test
+    void callTimeoutBounded() {
+        properties.setCallTimeoutMillis(7_200_000);
+        assertEquals(7_200_000L, properties.effectiveCallTimeoutMillis());
+        properties.setCallTimeoutMillis(0);
+        assertEquals(1_000L, properties.effectiveCallTimeoutMillis());
+    }
+
+    @Test
+    void configClassBindingPrefix() throws Exception {
+        var annotation = HttpClientProperties.class
+                .getAnnotation(org.springframework.boot.context.properties.ConfigurationProperties.class);
+        assertEquals("aiimage.http-client", annotation.prefix(), "绑定 aiimage.http-client 前缀");
+        assertTrue(HttpClientProperties.class.isAnnotationPresent(
+                org.springframework.stereotype.Component.class), "配置类需注册为组件");
+    }
+
+    @Test
+    void envOverrideSemantics() {
+        // env 覆盖走宽松绑定：设置后 effective 反映新值
+        properties.setConnectTimeoutMillis(30_000);
+        assertEquals(30_000L, properties.effectiveConnectTimeoutMillis());
+    }
+}