Best Testng code snippet using org.testng.Interface IExecutionVisualiser.consumeDotDefinition
Source: Constants.java
2public interface Constants {3 String IALTERSUITELISTENER_ALTER = "org.testng.IAlterSuiteListener.alter(List<XmlSuite> suites)";4 String IANNOTATIONTRANSFORMER_TRANSFORM_3_ARGS = "org.testng.IAnnotationTransformer.transform(ITestAnnotation annotation, Class testClass, Constructor testConstructor, Method testMethod)";5 String METHODINTERCEPTOR_INTERCEPT = "org.testng.IMethodInterceptor.intercept(List<IMethodInstance> methods, ITestContext context)";6 String IEXECUTION_VISUALISER_CONSUME_DOT_DEFINITION = "org.testng.IExecutionVisualiser.consumeDotDefinition(String dotDefinition)";7 String IREPORTER_GENERATE_REPORT = "org.testng.IReporter.generateReport(List<XmlSuite> xmlSuites, List<ISuite> suites, String outputDirectory)";8 String ISUITELISTENER_ON_START = "org.testng.ISuiteListener.onStart()";9 String ISUITELISTENER_ON_FINISH = "org.testng.ISuiteListener.onFinish()";10 String ITESTLISTENER_ON_START_TEST_METHOD = "org.testng.ITestListener.onTestStart(ITestResult result)";11 String ITESTLISTENER_ON_TEST_FAILURE_TEST_METHOD = "org.testng.ITestListener.onTestFailure(ITestResult result)";12 String ITESTLISTENER_ON_TEST_TIMEOUT_TEST_METHOD = "org.testng.ITestListener.onTestFailedWithTimeout(ITestResult result)";13 String ITESTLISTENER_ON_TEST_SUCCESS_TEST_METHOD = "org.testng.ITestListener.onTestSuccess(ITestResult result)";14 String ITESTLISTENER_ON_TEST_SKIPPED_TEST_METHOD = "org.testng.ITestListener.onTestSkipped(ITestResult result)";15 String ITESTLISTENER_ON_START_TEST_TAG = "org.testng.ITestListener.onStart(ITestContext context)";16 String ITESTLISTENER_ON_FINISH_TEST_TAG = "org.testng.ITestListener.onFinish(ITestContext context)";17 String ICLASSLISTENER_ON_BEFORE_CLASS = "org.testng.IClassListener.onBeforeClass(ITestClass testClass)";18 String ICLASSLISTENER_ON_AFTER_CLASS = "org.testng.IClassListener.onAfterClass(ITestClass testClass)";19 String IINVOKEDMETHODLISTENER_BEFORE_INVOCATION = "org.testng.IInvokedMethodListener.beforeInvocation(IInvokedMethod method, ITestResult testResult)";20 String IINVOKEDMETHODLISTENER_AFTER_INVOCATION = "org.testng.IInvokedMethodListener.afterInvocation(IInvokedMethod method, ITestResult testResult)";...
Source: IExecutionVisualiser.java
...8 * @param dotDefinition - A <a href="https://graphviz.gitlab.io/_pages/doc/info/lang.html">DOT</a>9 * representation of the Directed Acyclic Graph that TestNG builds internally to represent its10 * tests.11 */12 void consumeDotDefinition(String dotDefinition);13}...
consumeDotDefinition
Using AI Code Generation
1public class ExecutionVisualiser implements IExecutionVisualiser {2 public void consumeDotDefinition(String dotDefinition) {3 }4}5public class ExecutionVisualiser implements IExecutionVisualiser {6 public void consumeDotDefinition(String dotDefinition) {7 }8}9public class ExecutionVisualiser implements IExecutionVisualiser {10 public void consumeDotDefinition(String dotDefinition) {11 }12}13public class ExecutionVisualiser implements IExecutionVisualiser {14 public void consumeDotDefinition(String dotDefinition) {15 }16}17public class ExecutionVisualiser implements IExecutionVisualiser {18 public void consumeDotDefinition(String dotDefinition) {19 }20}21public class ExecutionVisualiser implements IExecutionVisualiser {22 public void consumeDotDefinition(String dotDefinition) {23 }24}25public class ExecutionVisualiser implements IExecutionVisualiser {26 public void consumeDotDefinition(String dotDefinition) {27 }28}29public class ExecutionVisualiser implements IExecutionVisualiser {30 public void consumeDotDefinition(String dotDefinition) {31 }32}33public class ExecutionVisualiser implements IExecutionVisualiser {34 public void consumeDotDefinition(String dotDefinition) {35 }36}
consumeDotDefinition
Using AI Code Generation
1import org.testng.Interface;2import org.testng.TestNG;3import org.testng.xml.XmlSuite;4import org.testng.xml.XmlSuite.ParallelMode;5import org.testng.xml.XmlTest;6import java.io.File;7import java.io.FileWriter;8import java.io.IOException;9import java.util.ArrayList;10import java.util.List;11public class TestNGDotDefinition {12 public static void main(String[] args) throws IOException {13 TestNG testNG = new TestNG();14 XmlSuite suite = new XmlSuite();15 suite.setName("TestNG Suite");16 XmlTest test = new XmlTest(suite);17 test.setName("TestNG Test");18 List<XmlSuite> suites = new ArrayList<XmlSuite>();19 suites.add(suite);20 testNG.setXmlSuites(suites);21 suite.setParallel(ParallelMode.TESTS);22 suite.setThreadCount(2);23 StringBuilder builder = new StringBuilder();24 builder.append("digraph G {").append("25");26 builder.append(" node [shape=box]").append("27");28 builder.append(" rankdir=LR").append("29");30 builder.append(" subgraph cluster_0 {").append("31");32 builder.append(" style=filled").append("33");34 builder.append(" color=lightgrey").append("35");36 builder.append(" node [style=filled,color=white]").append("37");38 builder.append(" a0 -> a1 -> a2 -> a3").append("39");40 builder.append(" label = \"process #1\"").append("41");42 builder.append(" }").append("43");44 builder.append(" subgraph cluster_1 {").append("
Getting sequential logs while executing tests in parallel
Is there a Maven "compiler-only" scope for dependency artifacts
WebDriverException: unknown error: failed to change window state to maximized, current state is normal with Chrome 70 & Chromedriver 2.43 on MAC OS X
How to run multiple test classes in testng suite with only one web driver instance?
How do I test expectedExceptionsMessageRegExp (exception message) using TestNG?
TestNG dependsOnMethods from different class
TestNG- pass parameters to the constructor where parameters are decided based on the testname
set up an application with a database - tapestry-hibernate fail
Skip one maven test does not work
How to create a executable jar file for Testng and the runnnig point should be the Xml file
When you enable parallel then there will be some time between the beforeInvocation
and afterInvocation
in the logs as you have noticed and that difference in time varies from test to test hence the staggered output.
If what you want is the start and end messages next to each other then you are basically throwing out the time factor and as such can simply add your beforeInvocation
message to the afterInvocation
method as follows:
public class TestExecutionListener implements IInvokedMethodListener {
@Override
public void beforeInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
}
@Override
public void afterInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
System.out.println("Testing : " + iInvokedMethod.getTestMethod().getMethodName());
System.out.println("Successfully Tested : " + iInvokedMethod.getTestMethod().getMethodName());
}
}
IMO this is the only way to do it as per your spec. However, if there is other information that must be gathered during the tests then perhaps you could buffer some logs in the TestExecutionListener
for example:
public class TestExecutionListener implements IInvokedMethodListener {
private Map<Integer, Deque<String>> logsMap = new HashMap<Integer, Deque<String>>();
public void log(IInvokedMethod iInvokedMethod, String log) {
if(!logsMap.containsKey(iInvokedMethod.getId())) {
logsMap.put(iInvokedMethod.getId(), new ArrayDeque<String>());
}
logsMap.get(iInvokedMethod.getId()).add(log);
}
@Override
public void beforeInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
log(iInvokedMethod, "Testing : " + iInvokedMethod.getTestMethod().getMethodName());
}
@Override
public void afterInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
log(iInvokedMethod, "Successfully Tested : " + iInvokedMethod.getTestMethod().getMethodName());
Deque<String> logs = logsMap.get(iInvokedMethod.getId());
while(!logs.isEmpty()) {
System.out.println(logs.poll());
}
}
}
Check out the latest blogs from LambdaTest on this topic:
Cross browser testing has been a type of testing which requires a tremendous amount of effort and time. The process of testing your web-app over different browsers, operating systems, devices, screen resolutions to evaluate the rendering of your web content for a variety of your audience is an activity. Especially, if approached manually. Automated cross browser testing with Selenium can help you save the time of routine test activities, helping you cut short on regression testing. However, people seldom like changes. If manual testing is popular in your organization, the management will obviously raise questions when you ask them to implement test automation.
There are many debates going on whether testers should know programming languages or not. Everyone has his own way of backing the statement. But when I went on a deep research into it, I figured out that no matter what, along with soft skills, testers must know some programming languages as well. Especially those that are popular in running automation tests.
Being an open-source framework allowed Selenium to be compatible with multiple test automation frameworks for different programming languages and if we talk about Automation testing with Selenium and JavaScript, there is a particular framework that never fails to take the spotlight and that is the Nightwatch.js. This is why I decided to come up with Nightwatch.js tutorial for beginners.
This article is a part of our Content Hub. For more in-depth resources, check out our content hub on Automation Testing Tutorial.
This article is a part of our Content Hub. For more in-depth resources, check out our content hub on JUnit Tutorial.
TestNG is a Java-based open-source framework for test automation that includes various test types, such as unit testing, functional testing, E2E testing, etc. TestNG is in many ways similar to JUnit and NUnit. But in contrast to its competitors, its extensive features make it a lot more reliable framework. One of the major reasons for its popularity is its ability to structure tests and improve the scripts' readability and maintainability. Another reason can be the important characteristics like the convenience of using multiple annotations, reliance, and priority that make this framework popular among developers and testers for test design. You can refer to the TestNG tutorial to learn why you should choose the TestNG framework.
You can push your abilities to do automated testing using TestNG and advance your career by earning a TestNG certification. Check out our TestNG certification.
Watch this complete tutorial to learn how you can leverage the capabilities of the TestNG framework for Selenium automation testing.
Get 100 minutes of automation test minutes FREE!!