测试日志元数据解析功能

src/test/java/com/seecoder/dataanalysis/logic/parser/impl/LogParsingServiceImplTest.java

@@ -0,0 +1,44 @@
+package com.seecoder.dataanalysis.logic.parser.impl;
+
+import com.seecoder.dataanalysis.util.FileUtil;
+import com.seecoder.dataanalysis.vo.SimpleLog;
+import org.junit.jupiter.api.AfterEach;
+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.assertNull;
+
+/**
+ * @author miaomuzhi
+ * @since 2022/1/30
+ */
+class LogParsingServiceImplTest {
+    private LogParsingServiceImpl parsingService;
+
+    @BeforeEach
+    void setUp() {
+        parsingService = new LogParsingServiceImpl();
+    }
+
+    @AfterEach
+    void tearDown() {
+    }
+
+    @Test
+    void parseLog() {
+        assertNull(parsingService.parseLog("dsaf"));
+        String logContent = FileUtil.readFile(getClass().getResource("/sample_logs/gen0.log").getFile());
+        SimpleLog simpleLog = parsingService.parseLog(logContent);
+        assertEquals(0, simpleLog.getOpType());
+        assertEquals(1, simpleLog.getTarget());
+    }
+
+    @Test
+    void parseLogData() {
+    }
+
+    @Test
+    void parseOpType() {
+    }
+}

src/test/resources/sample_logs/gen0.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":2,\"exam_score\":5,\"questions\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":1},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"question_score\":1},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen1.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":2,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":1,\"error_ques\":[{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen10.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":5,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":6,\"error_ques\":[{\"question_id\":\"3026\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen11.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":5,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":3,\"error_ques\":[{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"19035\",\"actual_score\":0},{\"question_id\":\"19030\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen12.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":6,\"exam_score\":5,\"questions\":[{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1},{\"question_id\":\"19030\",\"question_score\":1},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen13.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":6,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":5,\"error_ques\":[]}","message":""}

src/test/resources/sample_logs/gen14.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":6,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":5,\"error_ques\":[]}","message":""}

src/test/resources/sample_logs/gen15.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":7,\"exam_score\":8,\"questions\":[{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1},{\"question_id\":\"27019\",\"question_score\":1},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"question_score\":1},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"19031\",\"question_score\":1},{\"question_id\":\"19035\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen16.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":7,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":4,\"error_ques\":[{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"19031\",\"actual_score\":0},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen17.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":7,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":7,\"error_ques\":[{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen18.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":8,\"exam_score\":6,\"questions\":[{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"question_score\":1},{\"question_id\":\"21016\",\"question_score\":1},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"27019\",\"question_score\":1},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen19.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":8,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":5,\"error_ques\":[{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen2.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":2,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":1,\"error_ques\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"actual_score\":0},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen20.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":8,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":5,\"error_ques\":[{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen21.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":9,\"exam_score\":11,\"questions\":[{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"19031\",\"question_score\":1},{\"question_id\":\"19033\",\"question_score\":1},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"19035\",\"question_score\":1},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"question_score\":1},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":1},{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen22.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":9,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":1,\"error_ques\":[{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"actual_score\":0},{\"question_id\":\"19033\",\"actual_score\":0},{\"question_id\":\"19035\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"19031\",\"actual_score\":0},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen23.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":9,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":2,\"error_ques\":[{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"actual_score\":0},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"19033\",\"actual_score\":0},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"19035\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"actual_score\":0},{\"question_id\":\"19031\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen24.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":10,\"exam_score\":11,\"questions\":[{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"question_score\":1},{\"question_id\":\"19031\",\"question_score\":1},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"question_score\":1},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"19035\",\"question_score\":1},{\"question_id\":\"21016\",\"question_score\":1},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen25.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":10,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":3,\"error_ques\":[{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"actual_score\":0},{\"question_id\":\"19031\",\"actual_score\":0},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"actual_score\":0},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"21016\",\"actual_score\":0},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen26.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":10,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":11,\"error_ques\":[]}","message":""}

src/test/resources/sample_logs/gen27.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":11,\"exam_score\":11,\"questions\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"19035\",\"question_score\":1},{\"question_id\":\"19031\",\"question_score\":1},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"19033\",\"question_score\":1},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"question_score\":1},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"21016\",\"question_score\":1},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen28.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":11,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":8,\"error_ques\":[{\"question_id\":\"19031\",\"actual_score\":0},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen29.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":11,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":5,\"error_ques\":[{\"question_id\":\"19033\",\"actual_score\":0},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0},{\"question_id\":\"21016\",\"actual_score\":0},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"actual_score\":0},{\"question_id\":\"19035\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen3.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":3,\"exam_score\":11,\"questions\":[{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"27019\",\"question_score\":1},{\"question_id\":\"19035\",\"question_score\":1},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"question_score\":1},{\"question_id\":\"19031\",\"question_score\":1},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"21016\",\"question_score\":1},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"question_score\":1},{\"question_id\":\"19030\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen30.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":12,\"exam_score\":7,\"questions\":[{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"19030\",\"question_score\":1},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":1},{\"question_id\":\"27019\",\"question_score\":1},{\"question_id\":\"19037\",\"question_score\":1},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"question_score\":1},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen31.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":12,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":6,\"error_ques\":[{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen32.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":12,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":1,\"error_ques\":[{\"question_id\":\"27019\",\"actual_score\":0},{\"question_id\":\"19037\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"19030\",\"actual_score\":0},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen33.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":13,\"exam_score\":11,\"questions\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"19033\",\"question_score\":1},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"question_score\":1},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"question_score\":1},{\"question_id\":\"19030\",\"question_score\":1},{\"question_id\":\"19031\",\"question_score\":1},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen34.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":13,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":3,\"error_ques\":[{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"actual_score\":0},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"19030\",\"actual_score\":0},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"actual_score\":0},{\"question_id\":\"19033\",\"actual_score\":0},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen35.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":13,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":1,\"error_ques\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"19033\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"19031\",\"actual_score\":0},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"actual_score\":0},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"actual_score\":0},{\"question_id\":\"19030\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen36.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":14,\"exam_score\":5,\"questions\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":1},{\"question_id\":\"19035\",\"question_score\":1},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen37.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":14,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":2,\"error_ques\":[{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"actual_score\":0},{\"question_id\":\"19035\",\"actual_score\":0},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen38.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":14,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":2,\"error_ques\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"19035\",\"actual_score\":0},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen39.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":15,\"exam_score\":7,\"questions\":[{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":1},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1},{\"question_id\":\"19037\",\"question_score\":1},{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"question_score\":1},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"question_score\":1},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen4.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":3,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":5,\"error_ques\":[{\"question_id\":\"27019\",\"actual_score\":0},{\"question_id\":\"19030\",\"actual_score\":0},{\"question_id\":\"21016\",\"actual_score\":0},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen40.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":15,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":7,\"error_ques\":[]}","message":""}

src/test/resources/sample_logs/gen41.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":15,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":4,\"error_ques\":[{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0},{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen42.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":16,\"exam_score\":11,\"questions\":[{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"question_score\":1},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"19037\",\"question_score\":1},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":1},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"21016\",\"question_score\":1},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"question_score\":1},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"19033\",\"question_score\":1},{\"question_id\":\"3026\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen43.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":16,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":11,\"error_ques\":[]}","message":""}

src/test/resources/sample_logs/gen44.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":16,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":3,\"error_ques\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"19037\",\"actual_score\":0},{\"question_id\":\"19033\",\"actual_score\":0},{\"question_id\":\"21016\",\"actual_score\":0},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen45.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":17,\"exam_score\":8,\"questions\":[{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"question_score\":1},{\"question_id\":\"19030\",\"question_score\":1},{\"question_id\":\"19031\",\"question_score\":1},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"19035\",\"question_score\":1},{\"question_id\":\"19033\",\"question_score\":1},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen46.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":17,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":5,\"error_ques\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"19030\",\"actual_score\":0},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen47.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":17,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":2,\"error_ques\":[{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"actual_score\":0},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"19030\",\"actual_score\":0},{\"question_id\":\"19033\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen48.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":18,\"exam_score\":8,\"questions\":[{\"question_id\":\"27019\",\"question_score\":1},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"question_score\":1},{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"21016\",\"question_score\":1},{\"question_id\":\"19037\",\"question_score\":1},{\"question_id\":\"19030\",\"question_score\":1},{\"question_id\":\"19031\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen49.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":18,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":6,\"error_ques\":[{\"question_id\":\"19030\",\"actual_score\":0},{\"question_id\":\"27019\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen5.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":3,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":3,\"error_ques\":[{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"actual_score\":0},{\"question_id\":\"19035\",\"actual_score\":0},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"27019\",\"actual_score\":0},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"Hr-u5nwBGvo2WgFxV3pt\",\"actual_score\":0},{\"question_id\":\"21016\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen50.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":18,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":1,\"error_ques\":[{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"actual_score\":0},{\"question_id\":\"19031\",\"actual_score\":0},{\"question_id\":\"19037\",\"actual_score\":0},{\"question_id\":\"27019\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"19030\",\"actual_score\":0},{\"question_id\":\"21016\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen51.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":19,\"exam_score\":9,\"questions\":[{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"19033\",\"question_score\":1},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":1},{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"question_score\":1},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":1},{\"question_id\":\"19031\",\"question_score\":1},{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"3026\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen52.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":19,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":1,\"error_ques\":[{\"question_id\":\"JL-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"Hb-u5nwBGvo2WgFxV3ps\",\"actual_score\":0},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"19031\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen53.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":19,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":7,\"error_ques\":[{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"19031\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen6.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":4,\"exam_score\":9,\"questions\":[{\"question_id\":\"19035\",\"question_score\":1},{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"21016\",\"question_score\":1},{\"question_id\":\"19037\",\"question_score\":1},{\"question_id\":\"27019\",\"question_score\":1},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":1},{\"question_id\":\"19030\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen7.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":4,\"student_id\":\"1032\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":5,\"error_ques\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"19035\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"19037\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen8.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":4,\"student_id\":\"1458\",\"submit_time\":\"2021-11-03 00:58:03\",\"score\":1,\"error_ques\":[{\"question_id\":\"19037\",\"actual_score\":0},{\"question_id\":\"21016\",\"actual_score\":0},{\"question_id\":\"19035\",\"actual_score\":0},{\"question_id\":\"I7-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"actual_score\":0},{\"question_id\":\"3026\",\"actual_score\":0},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"actual_score\":0},{\"question_id\":\"19030\",\"actual_score\":0}]}","message":""}

src/test/resources/sample_logs/gen9.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":5,\"exam_score\":7,\"questions\":[{\"question_id\":\"19030\",\"question_score\":1},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":1},{\"question_id\":\"Ir-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"3026\",\"question_score\":1},{\"question_id\":\"Ib-56nwBGvo2WgFx-3pf\",\"question_score\":1},{\"question_id\":\"19035\",\"question_score\":1},{\"question_id\":\"19033\",\"question_score\":1}],\"difficulty\":1,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/gen_data.py

@@ -0,0 +1,96 @@
+import ujson
+import time
+from typing import Dict, List, Any
+from random import sample,random
+
+
+def encapsulate(op_type: int, data: Dict[str, Any]) -> str:
+	e_log = {
+		"target": 1,  # 暂时只有smart这一个target
+		"source": 0,  # 暂时只有eval这一个source
+		"op_type": op_type,
+		"created_time": "2021-12-29 17:15:00",
+		"data": ujson.dumps(data),
+		"message": ""
+	}
+	return ujson.dumps(e_log)
+
+
+def get_question_list() -> List[str]:
+	return ['d8009eb4-5833-424d-91c3-7dbc160a2a0a', 'b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca', '290dc9de58cd4a37b9a7a52847ccd1ce',
+	'742fa61f-8c6f-4f62-a997-e5900263f77b', '724eddaa-9414-4803-8920-579416eccccc', '27019', '21016', '3026', '19037', '19035', '19033', '19031',
+	'19030', 'JL-56nwBGvo2WgFx-3pf', 'I7-56nwBGvo2WgFx-3pf', 'Ir-56nwBGvo2WgFx-3pf', 'Ib-56nwBGvo2WgFx-3pf', 'Hb-u5nwBGvo2WgFxV3ps', 'Hr-u5nwBGvo2WgFxV3pt']
+
+
+class Exam(object):
+	def __init__(self, exam_id, exam_score, questions):
+		self.exam_id = exam_id
+		self.exam_score = exam_score
+		self.questions = questions
+		self.difficulty = 1
+		self.update_time = "2021-09-29 17:15:00"
+		self.start_time = "2021-09-29 17:15:00"
+		self.end_time = "2021-09-29 19:15:00"
+
+
+class Question(object):
+	def __init__(self, question_id, question_score):
+		self.question_id = question_id
+		self.question_score = question_score
+
+
+class Answer(object):
+	def __init__(self, exam_id, student_id, score, error_ques):
+		self.exam_id = exam_id
+		self.student_id = student_id
+		self.submit_time = "2021-11-03 00:58:03"
+		self.score = score
+		self.error_ques = error_ques
+
+
+class ErrorQuestion(object):
+	def __init__(self, question_id, actual_score):
+		self.question_id = question_id
+		self.actual_score = actual_score
+
+
+def mock():
+	# 教师提交试题A
+	j0 = '{"exam_id":1,"exam_score":100,"questions":[{"question_id":"d8009eb4-5833-424d-91c3-7dbc160a2a0a","question_score":12.5},{"question_id":"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca","question_score":12.5},{"question_id":"290dc9de58cd4a37b9a7a52847ccd1ce","question_score":12.5},{"question_id":"742fa61f-8c6f-4f62-a997-e5900263f77b","question_score":12.5},{"question_id":"724eddaa-9414-4803-8920-579416eccccc","question_score":12.5},{"question_id":"27019","question_score":12.5},{"question_id":"21016","question_score":12.5},{"question_id":"3026","question_score":12.5}],"difficulty":0,"update_time":"2021-09-29 17:15:00","start_time":"2021-09-29 17:15:00","end_time":"2021-09-29 19:15:00"}'
+	# 教师提交试题A的修改
+	j1 = '{"exam_id":1,"exam_score":100,"questions":[{"question_id":"d8009eb4-5833-424d-91c3-7dbc160a2a0a","question_score":12.5},{"question_id":"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca","question_score":12.5},{"question_id":"290dc9de58cd4a37b9a7a52847ccd1ce","question_score":12.5},{"question_id":"742fa61f-8c6f-4f62-a997-e5900263f77b","question_score":12.5},{"question_id":"724eddaa-9414-4803-8920-579416eccccc","question_score":12.5},{"question_id":"27019","question_score":12.5},{"question_id":"21016","question_score":12.5},{"question_id":"3026","question_score":12.5}],"difficulty":0,"update_time":"2021-09-29 18:15:00","start_time":"2021-11-03 0:15:00","end_time":"2021-11-03 19:15:00"}'
+	# 学生1提交试题A的解答
+	j2 = '{"exam_id":1,"student_id":1032,"submit_time":"2021-11-03 10:25:38","score":62.5,"error_ques":[{"question_id":"290dc9de58cd4a37b9a7a52847ccd1ce","actual_score":0.0},{"question_id":"21016","actual_score":0.0},{"question_id":"3026","actual_score":0.0}]}'
+	# 学生2提交试题A的解答
+	j3 = '{"exam_id":1,"student_id":1458,"submit_time":"2021-11-03 00:58:03","score":62.5,"error_ques":[{"question_id":"27019","actual_score":0.0},{"question_id":"21016","actual_score":0.0}]}'
+	
+	j_strs = [j0, j1, j2, j3]
+	op_types = [0,1,2,2]
+	for i in range(4):
+		with open("mock{}.log".format(i), "w") as f:
+			f.write(encapsulate(op_types[i], ujson.loads(j_strs[i])))
+
+
+def main():
+	question_list = get_question_list()
+
+	total_count = 0
+	for i in range(2, 20):  # randomly generate exams
+		ques = sample(question_list, int(8*random())+4)
+		e = Exam(i, len(ques), [Question(q, 1).__dict__ for q in ques])
+
+		with open("gen{}.log".format(total_count), "w") as f:
+			f.write(encapsulate(0, e.__dict__))
+		total_count += 1
+
+		for j in ["1032", "1458"]:
+			error_ques = sample(ques, int(len(ques)*random()))
+			a = Answer(i, j, e.exam_score - len(error_ques), [ErrorQuestion(e, 0).__dict__ for e in error_ques])
+
+			with open("gen{}.log".format(total_count), "w") as f:
+				f.write(encapsulate(2, a.__dict__))
+			total_count += 1
+
+if __name__ == '__main__':
+	mock()
+	main()

src/test/resources/sample_logs/mock0.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":0,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":1,\"exam_score\":100,\"questions\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":12.5},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"question_score\":12.5},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":12.5},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":12.5},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"question_score\":12.5},{\"question_id\":\"27019\",\"question_score\":12.5},{\"question_id\":\"21016\",\"question_score\":12.5},{\"question_id\":\"3026\",\"question_score\":12.5}],\"difficulty\":0,\"update_time\":\"2021-09-29 17:15:00\",\"start_time\":\"2021-09-29 17:15:00\",\"end_time\":\"2021-09-29 19:15:00\"}","message":""}

src/test/resources/sample_logs/mock1.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":1,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":1,\"exam_score\":100,\"questions\":[{\"question_id\":\"d8009eb4-5833-424d-91c3-7dbc160a2a0a\",\"question_score\":12.5},{\"question_id\":\"b58e18a6-18f5-42b6-ab45-3ecbcb4c97ca\",\"question_score\":12.5},{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"question_score\":12.5},{\"question_id\":\"742fa61f-8c6f-4f62-a997-e5900263f77b\",\"question_score\":12.5},{\"question_id\":\"724eddaa-9414-4803-8920-579416eccccc\",\"question_score\":12.5},{\"question_id\":\"27019\",\"question_score\":12.5},{\"question_id\":\"21016\",\"question_score\":12.5},{\"question_id\":\"3026\",\"question_score\":12.5}],\"difficulty\":0,\"update_time\":\"2021-09-29 18:15:00\",\"start_time\":\"2021-11-03 0:15:00\",\"end_time\":\"2021-11-03 19:15:00\"}","message":""}

src/test/resources/sample_logs/mock2.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":1,\"student_id\":1032,\"submit_time\":\"2021-11-03 10:25:38\",\"score\":62.5,\"error_ques\":[{\"question_id\":\"290dc9de58cd4a37b9a7a52847ccd1ce\",\"actual_score\":0.0},{\"question_id\":\"21016\",\"actual_score\":0.0},{\"question_id\":\"3026\",\"actual_score\":0.0}]}","message":""}

src/test/resources/sample_logs/mock3.log

@@ -0,0 +1 @@
+{"target":1,"source":0,"op_type":2,"created_time":"2021-12-29 17:15:00","data":"{\"exam_id\":1,\"student_id\":1458,\"submit_time\":\"2021-11-03 00:58:03\",\"score\":62.5,\"error_ques\":[{\"question_id\":\"27019\",\"actual_score\":0.0},{\"question_id\":\"21016\",\"actual_score\":0.0}]}","message":""}