selenium自动化-java-封断言类2

封装断言类

 1 package streamax.com;
 2
 3 import java.util.ArrayList;
 4 import java.util.List;
 5
 6 import org.testng.Assert;
 7  /*
 8   * 断言类
 9   * 被調用判斷
10   *
11   */
12 public class Assertion {
13
14     public static boolean flag = true;
15
16     public static List<Error> errors = new ArrayList<Error>();
17
18     public static void verifyEquals(Object actual, Object expected){
19         try{
20             Assert.assertEquals(actual, expected);
21         }catch(Error e){
22             errors.add(e);
23             flag = false;
24         }
25     }
26
27     public static void verifyEquals(Object actual, Object expected, String message){
28         try{
29             Assert.assertEquals(actual, expected, message);
30         }catch(Error e){
31             errors.add(e);
32             flag = false;
33         }
34     }
35
36 }

2 监听类

 1 package streamax.com;
 2
 3 import java.util.ArrayList;
 4 import java.util.List;
 5
 6 import org.testng.ITestResult;
 7 import org.testng.TestListenerAdapter;
 8  /*
 9   * 监听类
10   */
11 public class AssertionListener extends TestListenerAdapter {
12
13     @Override
14     public void onTestStart(ITestResult result) {
15         Assertion.flag = true;
16         Assertion.errors.clear();
17     }
18
19     @Override
20     public void onTestFailure(ITestResult tr) {
21         this.handleAssertion(tr);
22     }
23
24     @Override
25     public void onTestSkipped(ITestResult tr) {
26         this.handleAssertion(tr);
27     }
28
29     @Override
30     public void onTestSuccess(ITestResult tr) {
31         this.handleAssertion(tr);
32     }
33
34     private int index = 0;
35
36     private void handleAssertion(ITestResult tr){
37         if(!Assertion.flag){
38             Throwable throwable = tr.getThrowable();
39             if(throwable==null){
40                 throwable = new Throwable();
41             }
42             StackTraceElement[] traces = throwable.getStackTrace();
43             StackTraceElement[] alltrace = new StackTraceElement[0];
44             for (Error e : Assertion.errors) {
45                 StackTraceElement[] errorTraces = e.getStackTrace();
46                 StackTraceElement[] et = this.getKeyStackTrace(tr, errorTraces);
47                 StackTraceElement[] message = new StackTraceElement[]{new StackTraceElement("message : "+e.getMessage()+" in method : ", tr.getMethod().getMethodName(), tr.getTestClass().getRealClass().getSimpleName(), index)};
48                 index = 0;
49                 alltrace = this.merge(alltrace, message);
50                 alltrace = this.merge(alltrace, et);
51             }
52             if(traces!=null){
53                 traces = this.getKeyStackTrace(tr, traces);
54                 alltrace = this.merge(alltrace, traces);
55             }
56             throwable.setStackTrace(alltrace);
57             tr.setThrowable(throwable);
58             Assertion.flag = true;
59             Assertion.errors.clear();
60             tr.setStatus(ITestResult.FAILURE);
61         }
62     }
63
64     private StackTraceElement[] getKeyStackTrace(ITestResult tr, StackTraceElement[] stackTraceElements){
65         List<StackTraceElement> ets = new ArrayList<StackTraceElement>();
66         for (StackTraceElement stackTraceElement : stackTraceElements) {
67             if(stackTraceElement.getClassName().equals(tr.getTestClass().getName())){
68                 ets.add(stackTraceElement);
69                 index = stackTraceElement.getLineNumber();
70             }
71         }
72         StackTraceElement[] et = new StackTraceElement[ets.size()];
73         for (int i = 0; i < et.length; i++) {
74             et[i] = ets.get(i);
75         }
76         return et;
77     }
78
79     private StackTraceElement[] merge(StackTraceElement[] traces1, StackTraceElement[] traces2){
80         StackTraceElement[] ste = new StackTraceElement[traces1.length+traces2.length];
81         for (int i = 0; i < traces1.length; i++) {
82             ste[i] = traces1[i];
83         }
84         for (int i = 0; i < traces2.length; i++) {
85             ste[traces1.length+i] = traces2[i];
86         }
87         return ste;
88     }
89 }