TestNG dependency and sequential dependence------testng dependence of advanced usage (II.)

TestNG uses the Dependsongroups property to test for dependencies,

The test method relies on one or some of these methods as a precondition

Forced dependency: If an exception is made to a method that is dependent, then the subsequent method will not be executed (default)

Sequential dependencies: Subsequent methods are executed regardless of whether the method being relied on is an exception, configured by alwaysrun= "true"

[Java]View PlainCopy

2. /**
4. *
6. * <p>
8. * Title:testngdependongroups
10. * </p>
12. *
14. * <p>
16. * Description: The test method relies on some or some method, this/These methods as the pre-dependent conditions
18. *
20. * If the dependent method fails to execute correctly, by default, the next method will not be executed (forced dependency, default) if Alwaysrun is set on the annotation of the method body =
22. * True, any exception in the dependency chain at this time will not affect the execution of other methods
24. *
26. * Dependsongroups
28. *
30. * </p>
32. *
34. * <p>
36. * Company:
38. * </p>
40. *
42. * @author: Dragon
44. *
46. * @date: October 21, 2014
48. */
50. Public class Testngdependongroups {
52. @Test (groups = { "init"})
54. public void Serverstartedok () {
56. System.out.println ("Serverstartedok ...");
58. }
62. @Test (groups = { "Init2"})
64. public void Initenvironment () {
68. System.out.println ("initenvironment ...");
70. throw New RuntimeException ("unexpected fail ...");
72. }
76. @Test (dependsongroups = { "init.*"}, Alwaysrun = true)
78. public void Method1 () {
80. System.err.println ("I am over here ...");
82. }
84. }

Configuration file:

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2. <? XML version= "1.0" encoding="UTF-8"?>
4. <! DOCTYPE Suite SYSTEM "Http://testng.org/testng-1.0.dtd">
6. <suite name="framework_testng" >
8. <test verbose="2" name= "testngdependongroups">
10. <classes>
12. <class name="com.dragon.testng.annotation.TestngDependOnGroups">
14. </class>
16. </Classes>
18. </Test>
20. </Suite>

Run Result: We found that after the order dependency was configured, even if the Initenvironment () method throws an exception, method1 () is executed and passed

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2. Initenvironment .....
4. Serverstartedok .....
6. I am over here .....
8. Passed:serverstartedok
10. Passed:method1
12. Failed:initenvironment
14. java.lang.RuntimeException:unexpected fail ...
16. At Com.dragon.testng.annotation.TestngDependOnGroups.initEnvironment (testngdependongroups.java:41)
18. At Sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
20. At Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:57)
22. At Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:43)
24. At Java.lang.reflect.Method.invoke (method.java:606)
26. At Org.testng.internal.MethodInvocationHelper.invokeMethod (methodinvocationhelper.java:84)
28. At Org.testng.internal.Invoker.invokeMethod (invoker.java:714)
30. At Org.testng.internal.Invoker.invokeTestMethod (invoker.java:901)
32. At Org.testng.internal.Invoker.invokeTestMethods (invoker.java:1231)
34. At Org.testng.internal.TestMethodWorker.invokeTestMethods (testmethodworker.java:127)
36. At Org.testng.internal.TestMethodWorker.run (testmethodworker.java:111)
38. At Org.testng.TestRunner.privateRun (testrunner.java:767)
40. At Org.testng.TestRunner.run (testrunner.java:617)
42. At Org.testng.SuiteRunner.runTest (suiterunner.java:334)
44. At Org.testng.SuiteRunner.runSequentially (suiterunner.java:329)
46. At Org.testng.SuiteRunner.privateRun (suiterunner.java:291)
48. At Org.testng.SuiteRunner.run (suiterunner.java:240)
50. At Org.testng.SuiteRunnerWorker.runSuite (suiterunnerworker.java:52)
52. At Org.testng.SuiteRunnerWorker.run (suiterunnerworker.java:86)
54. At Org.testng.TestNG.runSuitesSequentially (testng.java:1224)
56. At Org.testng.TestNG.runSuitesLocally (testng.java:1149)
58. At Org.testng.TestNG.run (testng.java:1057)
60. At Org.testng.remote.RemoteTestNG.run (remotetestng.java:111)
62. At Org.testng.remote.RemoteTestNG.initAndRun (remotetestng.java:204)
64. At Org.testng.remote.RemoteTestNG.main (remotetestng.java:175)
70. ===============================================
72. Testngdependongroups
74. Tests Run:3, failures:1, skips: 0
76. ===============================================

Default forced dependency: Java code:

[Java]View PlainCopy 

2. Public class Testngdependongroups {
4. @Test (groups = { "init"})
6. public void Serverstartedok () {
8. System.out.println ("Serverstartedok ...");
10. }
14. @Test (groups = { "Init2"})
16. public void Initenvironment () {
20. System.out.println ("initenvironment ...");
22. throw New RuntimeException ("unexpected fail ...");
24. }
28. @Test (dependsongroups = { "init.*"})
30. public void Method1 () {
32. System.err.println ("I am over here ...");
34. }
36. }

Original articles, all rights reserved, permitted reprint, Mark Source: Http://blog.csdn.net/wanghantong

Run Result: When we find Initenvironment () throws an exception, Method1 () is skipped and is not executed

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2. Initenvironment .....
4. Serverstartedok .....
6. Passed:serverstartedok
8. Failed:initenvironment
10. java.lang.RuntimeException:unexpected fail ...
12. At Com.dragon.testng.annotation.TestngDependOnGroups.initEnvironment (testngdependongroups.java:41)
14. At Sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
16. At Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:57)
18. At Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:43)
20. At Java.lang.reflect.Method.invoke (method.java:606)
22. At Org.testng.internal.MethodInvocationHelper.invokeMethod (methodinvocationhelper.java:84)
24. At Org.testng.internal.Invoker.invokeMethod (invoker.java:714)
26. At Org.testng.internal.Invoker.invokeTestMethod (invoker.java:901)
28. At Org.testng.internal.Invoker.invokeTestMethods (invoker.java:1231)
30. At Org.testng.internal.TestMethodWorker.invokeTestMethods (testmethodworker.java:127)
32. At Org.testng.internal.TestMethodWorker.run (testmethodworker.java:111)
34. At Org.testng.TestRunner.privateRun (testrunner.java:767)
36. At Org.testng.TestRunner.run (testrunner.java:617)
38. At Org.testng.SuiteRunner.runTest (suiterunner.java:334)
40. At Org.testng.SuiteRunner.runSequentially (suiterunner.java:329)
42. At Org.testng.SuiteRunner.privateRun (suiterunner.java:291)
44. At Org.testng.SuiteRunner.run (suiterunner.java:240)
46. At Org.testng.SuiteRunnerWorker.runSuite (suiterunnerworker.java:52)
48. At Org.testng.SuiteRunnerWorker.run (suiterunnerworker.java:86)
50. At Org.testng.TestNG.runSuitesSequentially (testng.java:1224)
52. At Org.testng.TestNG.runSuitesLocally (testng.java:1149)
54. At Org.testng.TestNG.run (testng.java:1057)
56. At Org.testng.remote.RemoteTestNG.run (remotetestng.java:111)
58. At Org.testng.remote.RemoteTestNG.initAndRun (remotetestng.java:204)
60. At Org.testng.remote.RemoteTestNG.main (remotetestng.java:175)
64. Skipped: method1
68. ===============================================
70. Testngdependongroups
72. Tests Run:3, failures:1, skips: 1
74. ===============================================

TestNG dependency and sequential dependence------testng dependence of advanced usage (II.)