解决TestNG 中多 class 乱序问题

module/polar/整个模块.xml

-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
@@ -11,5 +11,6 @@
         <listener class-name="com.xiaomai.client.RetryListener" />
         <listener class-name="com.xiaomai.client.TestListener" />
         <listener class-name="com.xiaomai.client.ExtentTestNGIReporterListener"/>
+        <listener class-name="com.xiaomai.client.RePrioritizingListener"></listener>  <!--  解决TestNG 中多 class 乱序问题 -->
     </listeners>
 </suite>
\ No newline at end of file

src/main/java/com/xiaomai/cases/polar/schedule/group/TestDelCurrentAndSubsequentGroupSchedule.java

@@ -55,17 +55,15 @@ public class TestDelCurrentAndSubsequentGroupSchedule extends UniversalDataSched
                     .filter(e -> e.getString("ruleId").equals(groupRuldId)).count();
             Assert.assertTrue(countB == 0, "删除当前及后续课次后，课表中后端返回数据有问题，目前还能发现数据");
 
-
-        }
-    }
-
-    @Test(description = "删除此case创建的日程",priority = 1)
-    public void delData() {
             if (!StringUtils.isEmpty(groupRuldId)) {//获取到的日程ID不为空时，则逐个删除相关日程
                 //删除对应日程
                 groupScheduleTools.delGroupRuleSchedule(groupRuldId, true);
             }
+
+
         }
+    }
+
 
 
     }

src/main/java/com/xiaomai/client/RePrioritizingListener.java

+package com.xiaomai.client;
+
+/**
+ * 解决testng 中的 method 乱序问题解决
+ * 当一个 class 中多个 testmethod 的时候 而且 testmethod 通过 priority 设置顺序时， testng.xml 有多个这样的 class 可能会出现乱序问题，因为 testng 一开始会加载所有的 annotation , 所以在 testng 看来 classA.testmethod.priority=1 与 classB.testmethod.priority=1 是同样的优先级。
+ * @author adu
+ * data 2024/12/25 09:42
+ */
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import org.testng.IAnnotationTransformer;
+import org.testng.Reporter;
+import org.testng.annotations.ITestAnnotation;
+
+//Listener to fix TestNG Interleaving issue.  I had to re-write this as the original example I had did not allow for priority to be manually set on a test level.
+public class RePrioritizingListener implements IAnnotationTransformer {
+
+    HashMap<Object, Integer> priorityMap = new HashMap<Object, Integer>();
+    Integer class_priorityCounter = 10000;
+    // The length of the final priority assigned to each method.
+    Integer max_testpriorityLength = 4;
+
+    @Override
+    public void transform(ITestAnnotation annotation, Class testClass, Constructor testConstructor, Method testMethod) {
+
+
+        // class of the test method.
+        Class<?> declaringClass = testMethod.getDeclaringClass();
+        // Current priority of the test assigned at the test method.
+        Integer test_priority = annotation.getPriority();
+        // Current class priority.
+        Integer current_ClassPriority = priorityMap.get(declaringClass);
+
+        if (current_ClassPriority == null) {
+            current_ClassPriority = class_priorityCounter++;
+            priorityMap.put(declaringClass, current_ClassPriority);
+        }
+
+        String concatenatedPriority = test_priority.toString();
+
+        // Adds 0's to start of this number.
+        while (concatenatedPriority.length() < max_testpriorityLength) {
+            concatenatedPriority = "0" + concatenatedPriority;
+        }
+
+        // Concatenates our class counter to the test level priority (example
+        // for test with a priority of 1: 1000100001; same test class with a
+        // priority of 2: 1000100002; next class with a priority of 1. 1000200001)
+        concatenatedPriority = current_ClassPriority.toString() + concatenatedPriority;
+
+        //Sets the new priority to the test method.
+        annotation.setPriority(Integer.parseInt(concatenatedPriority));
+
+        String printText = testMethod.getName() + " Priority = " + concatenatedPriority;
+        Reporter.log(printText);
+        System.out.println(printText);
+
+    }
+
+}
+
+
+    
\ No newline at end of file