support intelligent tiering (#614)

Co-authored-by: YangSen-qn <yangsen@qiniu.com>

Author: YangSen-qn

src/main/java/com/qiniu/storage/model/FileInfo.java

@@ -54,6 +54,7 @@ public final class FileInfo {
      * 2 表示归档存储
      * 3 表示深度归档存储
      * 4 表示归档直读存储
+     * 5 表示智能分层
      */
     public int type;
 

src/main/java/com/qiniu/storage/model/StorageType.java

@@ -28,4 +28,9 @@ public enum StorageType {
      * 归档直读存储
      */
     ArchiveIR,
+
+    /**
+     * 智能分层
+     */
+    IntelligentTiering,
 }

src/test/java/test/com/qiniu/storage/BucketTest2.java

@@ -68,6 +68,52 @@ public void testBuckets() {
         }
     }
 
+    @Test
+    @Tag("IntegrationTest")
+    public void testStorageTypeIntelligentTiering() {
+        String key = "storage_type_intelligent_tiering";
+        String bucket = TestConfig.testBucket_z0;
+
+        // 清理文件
+        try {
+            Response response = bucketManager.delete(bucket, key);
+            assertTrue(response.isOK(), "response is not OK");
+        } catch (QiniuException e) {
+            e.printStackTrace();
+            fail();
+        }
+
+        // 上传文件
+        try {
+            StringMap map = new StringMap();
+            map.put("insertOnly", "1");
+            uploadManager.put("aaa".getBytes(), key, TestConfig.testAuth.uploadToken(bucket), map, null, false);
+        } catch (QiniuException e) {
+            e.printStackTrace();
+            fail();
+        }
+
+        // 修改文件修类型
+        try {
+            Response resp = bucketManager.changeType(bucket, key, StorageType.IntelligentTiering);
+            assertTrue(resp.isOK(), "change type failed");
+        } catch (QiniuException e) {
+            e.printStackTrace();
+            fail();
+        }
+
+        // 验证文件类型
+        try {
+            FileInfo fi = bucketManager.stat(bucket, key);
+            assertNotNull(fi, "stat failed");
+            assertEquals(5, fi.type, "stat failed");
+            assertEquals(fi.type, StorageType.IntelligentTiering.ordinal(), "stat failed");
+        } catch (QiniuException e) {
+            e.printStackTrace();
+            fail();
+        }
+    }
+
     /**
      * 测试列举空间域名
      */