暂存提交

file/src/test/java/com/baiyue/file/controller/QualificationFileContractTest.java

@@ -1,5 +1,6 @@
 package com.baiyue.file.controller;
 
+import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -9,6 +10,7 @@ import java.util.Arrays;
 
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
+@DisplayName("企业资质文件接口契约功能")
 class QualificationFileContractTest {
 
     @Test

file/src/test/java/com/baiyue/file/service/LocalQualificationStorageTest.java

@@ -1,6 +1,8 @@
 package com.baiyue.file.service;
 
 import com.baiyue.common.core.exception.BizException;
+import com.baiyue.common.core.api.ResultCode;
+import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
 import org.springframework.mock.web.MockMultipartFile;
@@ -12,6 +14,7 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
+@DisplayName("本地企业资质文件存储功能")
 class LocalQualificationStorageTest {
 
     @TempDir
@@ -20,6 +23,7 @@ class LocalQualificationStorageTest {
     @Test
     void storeReturnsFileServiceUrlBackedByARealTenantFile() throws Exception {
         var storage = new LocalQualificationStorage(storageRoot.toString());
+        storage.initialize();
         byte[] png = {(byte) 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x01};
         var upload = new MockMultipartFile("file", "license.png", "image/png", png);
 
@@ -39,4 +43,29 @@ class LocalQualificationStorageTest {
         assertThrows(BizException.class,
                 () -> storage.load(10001L, "demo-business-license.jpg"));
     }
+
+    @Test
+    void invalidStorageFailsFastDuringStartup() throws Exception {
+        Path invalidRoot = storageRoot.resolve("root-is-file");
+        Files.writeString(invalidRoot, "not-a-directory");
+        var storage = new LocalQualificationStorage(invalidRoot.toString());
+
+        IllegalStateException exception = assertThrows(IllegalStateException.class, storage::initialize);
+
+        assertTrue(exception.getMessage().contains("存储根目录不可用"));
+    }
+
+    @Test
+    void writeFailureReturnsServiceUnavailableInsteadOfBusinessError() throws Exception {
+        var storage = new LocalQualificationStorage(storageRoot.toString());
+        storage.initialize();
+        Files.writeString(storageRoot.resolve("qualifications"), "阻止创建租户目录");
+        byte[] png = {(byte) 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x01};
+        var upload = new MockMultipartFile("file", "license.png", "image/png", png);
+
+        BizException exception = assertThrows(BizException.class,
+                () -> storage.store(10001L, upload));
+
+        assertEquals(ResultCode.SERVICE_UNAVAILABLE, exception.getResultCode());
+    }
 }