How to use Lists class of org.testng.collections package

Best Testng code snippet using org.testng.collections.Lists

Source:DependencyMap.java Github

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1package org.testng;2import org.testng.collections.ListMultiMap;3import org.testng.collections.Lists;4import org.testng.collections.Maps;5import org.testng.collections.Sets;6import java.util.ArrayList;7import java.util.List;8import java.util.Set;9import java.util.regex.Pattern;10/**11 * Helper class to keep track of dependencies.12 *13 * @author Cedric Beust <cedric@beust.com>14 */15public class DependencyMap {16 private ListMultiMap<String, ITestNGMethod> m_dependencies = Maps.newListMultiMap();17 private ListMultiMap<String, ITestNGMethod> m_groups = Maps.newListMultiMap();18 public DependencyMap(ITestNGMethod[] methods) {19 for (ITestNGMethod m : methods) {20 m_dependencies.put( m.getRealClass().getName() + "." + m.getMethodName(), m);21 for (String g : m.getGroups()) {22 m_groups.put(g, m);23 }24 }25 }26 public List<ITestNGMethod> getMethodsThatBelongTo(String group, ITestNGMethod fromMethod) {27 Set<String> uniqueKeys = m_groups.keySet();28 List<ITestNGMethod> result = Lists.newArrayList();29 for (String k : uniqueKeys) {30 if (Pattern.matches(group, k)) {31 List<ITestNGMethod> temp = m_groups.get(k);32 if (temp != null)33 result.addAll(m_groups.get(k));34 }35 }36 if (result.isEmpty() && !fromMethod.ignoreMissingDependencies()) {37 throw new TestNGException("DependencyMap::Method \"" + fromMethod38 + "\" depends on nonexistent group \"" + group + "\"");39 } else {40 return result;41 }42 }...

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Source:BaseThreadTest.java Github

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1package test.thread;2import org.testng.Assert;3import org.testng.collections.Lists;4import org.testng.collections.Maps;5import org.testng.collections.Sets;6import test.SimpleBaseTest;7import java.util.List;8import java.util.Map;9import java.util.Set;10public class BaseThreadTest extends SimpleBaseTest {11 static private Set<Long> m_threadIds;12 static private Map<String, Long> m_suitesMap;13 static private List<String> m_strings;14 static void initThreadLog() {15 m_threadIds = Sets.newHashSet();16 m_suitesMap = Maps.newHashMap();17 m_strings = Lists.newArrayList();18 }19 protected void logString(String s) {20 synchronized(m_strings) {21 log("BaseThreadTest", "Logging string:" + s);22 m_strings.add(s);23 }24 }25 public static List<String> getStrings() {26 return m_strings;27 }28 protected void logCurrentThread() {29 logThread(Thread.currentThread().getId());30 }31 protected void logThread(long threadId) {...

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Source:InstanceOrderingMethodInterceptor.java Github

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1package org.testng;2import org.testng.collections.Lists;3import org.testng.collections.Maps;4import java.util.List;5import java.util.Map;6/**7 * A method interceptor that sorts its methods per instances (i.e. per class).8 *9 *10 */11class InstanceOrderingMethodInterceptor implements IMethodInterceptor {12 @Override13 public List<IMethodInstance> intercept(List<IMethodInstance> methods,14 ITestContext context) {15 return groupMethodsByInstance(methods);16 }17 /**18 * The default method interceptor which sorts methods by instances (i.e. by class).19 */20 private List<IMethodInstance> groupMethodsByInstance(List<IMethodInstance> methods) {21 List<Object> instanceList = Lists.newArrayList();22 Map<Object, List<IMethodInstance>> map = Maps.newHashMap();23 for (IMethodInstance mi : methods) {24 Object[] methodInstances = mi.getInstances();25 for (Object instance : methodInstances) {26 if (!instanceList.contains(instance)) {27 instanceList.add(instance);28 }29 List<IMethodInstance> l = map.get(instance);30 if (l == null) {31 l = Lists.newArrayList();32 map.put(instance, l);33 }34 l.add(mi);35 }36 }37 List<IMethodInstance> result = Lists.newArrayList();38 for (Object instance : instanceList) {39 result.addAll(map.get(instance));40 }41 return result;42 }43}...

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Source:InstanceBasedParallelParallelWorker.java Github

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1package org.testng.internal;2import org.testng.IMethodInstance;3import org.testng.ITestNGMethod;4import org.testng.collections.ListMultiMap;5import org.testng.collections.Lists;6import org.testng.collections.Maps;7import org.testng.internal.thread.graph.IWorker;8import java.util.List;9import java.util.Map;10class InstanceBasedParallelParallelWorker extends AbstractParallelWorker {11 @Override12 public List<IWorker<ITestNGMethod>> createWorkers(Arguments arguments) {13 ListMultiMap<Object, ITestNGMethod> lmm = Maps.newSortedListMultiMap();14 for (ITestNGMethod m : arguments.getMethods()) {15 lmm.put(m.getInstance(), m);16 }17 List<IWorker<ITestNGMethod>> result = Lists.newArrayList();18 for (Map.Entry<Object, List<ITestNGMethod>> es : lmm.entrySet()) {19 List<IMethodInstance> methodInstances = MethodHelper.methodsToMethodInstances(es.getValue());20 TestMethodWorker tmw =21 new TestMethodWorker(22 arguments.getInvoker(),23 methodInstances,24 arguments.getTestContext().getCurrentXmlTest().getAllParameters(),25 arguments.getConfigMethods(),26 arguments.getClassMethodMap(),27 arguments.getTestContext(),28 arguments.getListeners());29 result.add(tmw);30 }31 return result;...

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Source:XmlRun.java Github

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1package org.testng.xml;2import static org.testng.collections.CollectionUtils.hasElements;3import org.testng.collections.Lists;4import org.testng.reporters.XMLStringBuffer;5import org.testng.xml.dom.OnElement;6import java.util.List;7public class XmlRun {8 public String toXml(String indent) {9 XMLStringBuffer xsb = new XMLStringBuffer(indent);10 boolean hasElements = hasElements(m_excludes) || hasElements(m_includes);11 if (hasElements) {12 xsb.push("run");13 }14 for (String s : m_includes) {15 xsb.addEmptyElement("include", "name", s);16 }17 for (String s : m_excludes) {18 xsb.addEmptyElement("exclude", "name", s);19 }20 if (hasElements) {21 xsb.pop("run");22 }23 return xsb.toXML();24 }25 private List<String> m_excludes = Lists.newArrayList();26 public List<String> getExcludes() {27 return m_excludes;28 }29 @OnElement(tag = "exclude", attributes = "name")30 public void onExclude(String name) {31 m_excludes.add(name);32 }33 private List<String> m_includes = Lists.newArrayList();34 public List<String> getIncludes() {35 return m_includes;36 }37 @OnElement(tag = "include", attributes = "name")38 public void onInclude(String name) {39 m_includes.add(name);40 }41}...

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Source:XmlMethodSelectors.java Github

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1package org.testng.xml;2import static org.testng.collections.CollectionUtils.hasElements;3import org.testng.collections.Lists;4import org.testng.reporters.XMLStringBuffer;5import java.util.List;6public class XmlMethodSelectors {7 private List<XmlMethodSelector> m_methodSelectors = Lists.newArrayList();8 public XmlMethodSelectors() {9 }10 public List<XmlMethodSelector> getMethodSelectors() {11 return m_methodSelectors;12 }13 public void setMethodSelector(XmlMethodSelector xms) {14 m_methodSelectors.add(xms);15 }16 public String toXml(String indent) {17 XMLStringBuffer xsb = new XMLStringBuffer(indent);18 if (hasElements(m_methodSelectors)) {19 xsb.push("method-selectors");20 for (XmlMethodSelector selector : m_methodSelectors) {21 xsb.getStringBuffer().append(selector.toXml(indent + " "));...

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Source:BaseSample.java Github

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1package test.priority;2import org.testng.annotations.BeforeClass;3import org.testng.annotations.Test;4import org.testng.collections.Lists;5import org.testng.collections.Maps;6import java.util.List;7public class BaseSample {8 public static List<String> m_methods = Lists.newArrayList();9 protected void add(String m) {10 String s = m;11// System.out.println("BaseSample recording " + this + " " + s);12 synchronized(m_methods) {13 m_methods.add(s);14 }15 }16 @BeforeClass17 public void bc() {18 m_methods = Lists.newArrayList();19 }20 @Test21 public void f1() { add("f1"); }22 @Test23 public void f2() { add("f2"); }24 @Test25 public void f3() { add("f3"); }26 @Test27 public void f4() { add("f4"); }28 @Test29 public void f5() { add("f5"); }30 @Test31 public void f6() { add("f6"); }32 @Test...

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1 // sort backwards (higher values first), may be in some other part of the code2 std::sort(data, data + arraySize, std::greater<int>());34 for (unsigned c = 0; c < arraySize; ++c) {5 if (data[c] < 128) {6 break;7 }8 sum += data[c]; 9 }10
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1____________________________________________________________________________________2- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT4
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1% Processing time with Sorted data vs unsorted data2%==========================================================================3% Generate data4arraySize = 327685sum = 0;6% Generate random integer data from range 0 to 2557data = randi(256, arraySize, 1);8910%Sort the data11data1= sort(data); % data1= data when no sorting done121314%Start a stopwatch timer to measure the execution time15tic;1617for i=1:1000001819 for j=1:arraySize2021 if data1(j)>=12822 sum=sum + data1(j);23 end24 end25end2627toc;2829ExeTimeWithSorting = toc - tic;30
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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.

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