Best Testng code snippet using org.testng.Interface IDynamicGraph.getFreeNodes
Source: IDynamicGraph.java
...11 boolean addNode(T node);12 void addEdge(int weight, T from, T to);13 void setVisualisers(Set<IExecutionVisualiser> listener);14 void addEdges(int weight, T from, Iterable<T> tos);15 List<T> getFreeNodes();16 List<T> getDependenciesFor(T node);17 void setStatus(Collection<T> nodes, Status status);18 void setStatus(T node, Status status);19 int getNodeCount();20 int getNodeCountWithStatus(Status status);21 Set<T> getNodesWithStatus(Status status);22 String toDot();23 enum Status {24 READY,25 RUNNING,26 FINISHED27 }28}...
getFreeNodes
Using AI Code Generation
1 public List<ITestNGMethod> getFreeNodes() {2 List<ITestNGMethod> result = Lists.newArrayList();3 for (ITestNGMethod m : getMethods()) {4 if (m.getMethodsDependedUpon().length == 0) {5 result.add(m);6 }7 }8 return result;9 }10}11 public List<ITestNGMethod> getFreeNodes() {12 List<ITestNGMethod> result = Lists.newArrayList();13 for (ITestNGMethod m : getMethods()) {14 if (m.getMethodsDependedUpon().length == 0) {15 result.add(m);16 }17 }18 return result;19 }20public class MyTransformer implements IAnnotationTransformer {21 public void transform(ITestAnnotation annotation, Class testClass, Constructor testConstructor, Method testMethod) {22 List<ITestNGMethod> freeNodes = IDynamicGraph.getFreeNodes();23 }24}25 List<ITestNGMethod> freeNodes = IDynamicGraph.getFreeNodes();26 symbol: method getFreeNodes()27public class MyTransformer implements IAnnotationTransformer {28 public void transform(ITestAnnotation annotation, Class testClass, Constructor testConstructor, Method testMethod) {29 IDynamicGraph dynamicGraph = new IDynamicGraph();30 List<ITestNGMethod> freeNodes = dynamicGraph.getFreeNodes();31 }32}33error: IDynamicGraph is abstract; cannot be instantiated34 IDynamicGraph dynamicGraph = new IDynamicGraph();35public class MyTransformer implements IAnnotationTransformer {36 public void transform(ITestAnnotation annotation, Class testClass, Constructor testConstructor, Method testMethod) {
getFreeNodes
Using AI Code Generation
1package com.test;2import java.util.List;3import org.testng.ITestNGMethod;4import org.testng.TestNG;5import org.testng.TestNGException;6import org.testng.internal.DynamicGraph;7import org.testng.internal.IDynamicGraph;8public class TestNG_DynamicGraph {9 public static void main(String[] args) {10 TestNG testNG = new TestNG();11 testNG.setTestClasses(new Class[] {Test1.class, Test2.class, Test3.class, Test4.class, Test5.class});12 testNG.run();13 IDynamicGraph<ITestNGMethod> graph = new DynamicGraph<ITestNGMethod>();14 List<ITestNGMethod> freeNodes = graph.getFreeNodes();15 System.out.println("Free Nodes: " + freeNodes);16 }17}18package com.test;19import org.testng.annotations.Test;20public class Test1 {21 public void test1() {22 System.out.println("Test1");23 }24}25package com.test;26import org.testng.annotations.Test;27public class Test2 {28 public void test2() {29 System.out.println("Test2");30 }31}32package com.test;33import org.testng.annotations.Test;34public class Test3 {35 public void test3() {36 System.out.println("Test3");37 }38}39package com.test;40import org.testng.annotations.Test;41public class Test4 {42 public void test4() {43 System.out.println("Test4");44 }45}46package com.test;47import org.testng.annotations.Test;48public class Test5 {49 public void test5() {50 System.out.println("Test5");51 }52}
getFreeNodes
Using AI Code Generation
1public void testGetFreeNodes() {2 DynamicGraph<ITestNGMethod> graph = new DynamicGraph<ITestNGMethod>();3 ITestNGMethod method1 = createMethod("method1");4 ITestNGMethod method2 = createMethod("method2");5 ITestNGMethod method3 = createMethod("method3");6 ITestNGMethod method4 = createMethod("method4");7 ITestNGMethod method5 = createMethod("method5");8 ITestNGMethod method6 = createMethod("method6");9 ITestNGMethod method7 = createMethod("method7");10 ITestNGMethod method8 = createMethod("method8");11 ITestNGMethod method9 = createMethod("method9");12 ITestNGMethod method10 = createMethod("method10");13 graph.addNode(method1);14 graph.addNode(method2);15 graph.addNode(method3);16 graph.addNode(method4);17 graph.addNode(method5);18 graph.addNode(method6);19 graph.addNode(method7);20 graph.addNode(method8);21 graph.addNode(method9);22 graph.addNode(method10);23 graph.addEdge(method1, method2);24 graph.addEdge(method1, method3);25 graph.addEdge(method2, method4);26 graph.addEdge(method3, method4);27 graph.addEdge(method4, method5);28 graph.addEdge(method4, method6);29 graph.addEdge(method5, method7);30 graph.addEdge(method6, method7);31 graph.addEdge(method7, method8);32 graph.addEdge(method8, method9);33 graph.addEdge(method9, method10);34 List<ITestNGMethod> freeNodes = graph.getFreeNodes();35 Assert.assertEquals(freeNodes.size(), 1);36 Assert.assertEquals(freeNodes.get(0), method1);37}38public void testGetFreeNodes2() {39 DynamicGraph<ITestNGMethod> graph = new DynamicGraph<ITestNGMethod>();40 ITestNGMethod method1 = createMethod("method1");41 ITestNGMethod method2 = createMethod("method2");42 ITestNGMethod method3 = createMethod("method3");43 ITestNGMethod method4 = createMethod("method4");
getFreeNodes
Using AI Code Generation
1public List<ITestNGMethod> getFreeNodes() {2 List<ITestNGMethod> result = Lists.newArrayList();3 for (ITestNGMethod method : m_allNodes) {4 if (m_graph.getEdges(method).size() == 0) {5 result.add(method);6 }7 }8 return result;9 }10public List<ITestNGMethod> getFreeNodes() {11 List<ITestNGMethod> result = Lists.newArrayList();12 for (ITestNGMethod method : m_allNodes) {13 if (m_graph.getEdges(method).size() == 0) {14 result.add(method);15 }16 }17 return result;18 }19public List<ITestNGMethod> getFreeNodes() {20 List<ITestNGMethod> result = Lists.newArrayList();21 for (ITestNGMethod method : m_allNodes) {22 if (m_graph.getEdges(method).size() == 0) {23 result.add(method);24 }25 }26 return result;27 }28public List<ITestNGMethod> getFreeNodes() {29 List<ITestNGMethod> result = Lists.newArrayList();30 for (ITestNGMethod method : m_allNodes) {31 if (m_graph.getEdges(method).size() == 0) {32 result.add(method);33 }34 }35 return result;
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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());
}
}
}
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