diff --git a/test/digest_test.data b/test/digest_test.data
new file mode 100644
index 0000000..db61ed5
Binary files /dev/null and b/test/digest_test.data differ
diff --git a/test/maat_json.json b/test/maat_json.json
index b69da02..80bf5c2 100644
--- a/test/maat_json.json
+++ b/test/maat_json.json
@@ -180,8 +180,8 @@
                             "table_name": "FILE_DIGEST",
                             "table_type": "digest",
                             "table_content": {
-                                "raw_len": 46292790,
-                                "digest": "5nN+XW1badOlW7Odi6K[7203:46299992]",
+                                "raw_len": 1160164,
+                                "digest": "FsOmaK3utZafWYt/i[7203:46299992]",
                                 "cfds_level": 3
                             }
                         }
diff --git a/test/maat_test.cpp b/test/maat_test.cpp
index ff43fc4..4be5a90 100644
--- a/test/maat_test.cpp
+++ b/test/maat_test.cpp
@@ -48,7 +48,7 @@ int main()
 //	const char* inc_cfg_dir="./rules/inc/index";
 	const char* log_file="./test.log";
 	const char* scan_data="http://www.cyberessays.com/search_results.php?action=search&query=yulingjing,abckkk,1234567";
-	const char* digest_test_file="./1.data";
+	const char* digest_test_file="./digest_test.data";
 	struct stat digest_fstat;
 	unsigned long long read_size=0,scan_offset=0;
 	char digest_test_buff[4096]={0};
diff --git a/test/right_result.txt b/test/right_result.txt
new file mode 100644
index 0000000..2897e09
--- /dev/null
+++ b/test/right_result.txt
@@ -0,0 +1,8 @@
+Load entry id 101 SUCCESS.
+hit 1 rules
+hit current region,but not hit compile rule.
+ipv4 scan hit compile rule id 123.
+ipv6 scan hit region.
+digest scan hit 127.
+digest scan hit 127.
+digest scan hit 127.
diff --git a/test/table_info.conf b/test/table_info.conf
index 1846fc3..7ce9a2e 100644
--- a/test/table_info.conf
+++ b/test/table_info.conf
@@ -1,7 +1,7 @@
 #each collumn seperate with '\t'
 #id	(0~65535)
 #name string
-#type one of ip,expr,compile or plugin
+#type one of ip,expr,digest,intval,compile or plugin
 #src_charset one of GBK,BIG5,UNICODE,UTF8
 #dst_charset combined by GBK,BIG5,UNICODE,UTF8,seperate with '/'
 #do_merege yes or no
@@ -13,3 +13,4 @@
 4	IP_CONFIG	ip	GBK	GBK	no	0
 5	CONTENT_SIZE	intval	GBK	GBK	no	0
 6	QD_ENTRY_INFO	plugin	GBK	GBK	no	0
+7	FILE_DIGEST	digest	GBK	GBK	no	0