Best junit code snippet using org.junit.runner.manipulation.Filter.describe
Source:ParentRunner.java
...49 }50 };51 private final TestClass testClass;52 /* access modifiers changed from: protected */53 public abstract Description describeChild(T t);54 /* access modifiers changed from: protected */55 public abstract List<T> getChildren();56 /* access modifiers changed from: protected */57 public abstract void runChild(T t, RunNotifier runNotifier);58 protected ParentRunner(Class<?> testClass2) throws InitializationError {59 this.testClass = createTestClass(testClass2);60 validate();61 }62 /* access modifiers changed from: protected */63 public TestClass createTestClass(Class<?> testClass2) {64 return new TestClass(testClass2);65 }66 /* access modifiers changed from: protected */67 public void collectInitializationErrors(List<Throwable> errors) {68 validatePublicVoidNoArgMethods(BeforeClass.class, true, errors);69 validatePublicVoidNoArgMethods(AfterClass.class, true, errors);70 validateClassRules(errors);71 applyValidators(errors);72 }73 private void applyValidators(List<Throwable> errors) {74 if (getTestClass().getJavaClass() != null) {75 for (TestClassValidator each : VALIDATORS) {76 errors.addAll(each.validateTestClass(getTestClass()));77 }78 }79 }80 /* access modifiers changed from: protected */81 public void validatePublicVoidNoArgMethods(Class<? extends Annotation> annotation, boolean isStatic, List<Throwable> errors) {82 for (FrameworkMethod eachTestMethod : getTestClass().getAnnotatedMethods(annotation)) {83 eachTestMethod.validatePublicVoidNoArg(isStatic, errors);84 }85 }86 private void validateClassRules(List<Throwable> errors) {87 RuleMemberValidator.CLASS_RULE_VALIDATOR.validate(getTestClass(), errors);88 RuleMemberValidator.CLASS_RULE_METHOD_VALIDATOR.validate(getTestClass(), errors);89 }90 /* access modifiers changed from: protected */91 public Statement classBlock(RunNotifier notifier) {92 Statement statement = childrenInvoker(notifier);93 if (!areAllChildrenIgnored()) {94 return withClassRules(withAfterClasses(withBeforeClasses(statement)));95 }96 return statement;97 }98 private boolean areAllChildrenIgnored() {99 for (T child : getFilteredChildren()) {100 if (!isIgnored(child)) {101 return false;102 }103 }104 return true;105 }106 /* access modifiers changed from: protected */107 public Statement withBeforeClasses(Statement statement) {108 List<FrameworkMethod> befores = this.testClass.getAnnotatedMethods(BeforeClass.class);109 if (befores.isEmpty()) {110 return statement;111 }112 return new RunBefores(statement, befores, null);113 }114 /* access modifiers changed from: protected */115 public Statement withAfterClasses(Statement statement) {116 List<FrameworkMethod> afters = this.testClass.getAnnotatedMethods(AfterClass.class);117 if (afters.isEmpty()) {118 return statement;119 }120 return new RunAfters(statement, afters, null);121 }122 private Statement withClassRules(Statement statement) {123 List<TestRule> classRules = classRules();124 if (classRules.isEmpty()) {125 return statement;126 }127 return new RunRules(statement, classRules, getDescription());128 }129 /* access modifiers changed from: protected */130 public List<TestRule> classRules() {131 List<TestRule> result = this.testClass.getAnnotatedMethodValues(null, ClassRule.class, TestRule.class);132 result.addAll(this.testClass.getAnnotatedFieldValues(null, ClassRule.class, TestRule.class));133 return result;134 }135 /* access modifiers changed from: protected */136 public Statement childrenInvoker(final RunNotifier notifier) {137 return new Statement() {138 /* class org.junit.runners.ParentRunner.AnonymousClass2 */139 @Override // org.junit.runners.model.Statement140 public void evaluate() {141 ParentRunner.this.runChildren(notifier);142 }143 };144 }145 /* access modifiers changed from: protected */146 public boolean isIgnored(T t) {147 return false;148 }149 /* access modifiers changed from: private */150 public void runChildren(final RunNotifier notifier) {151 RunnerScheduler currentScheduler = this.scheduler;152 try {153 for (final T each : getFilteredChildren()) {154 currentScheduler.schedule(new Runnable() {155 /* class org.junit.runners.ParentRunner.AnonymousClass3 */156 public void run() {157 ParentRunner.this.runChild(each, notifier);158 }159 });160 }161 } finally {162 currentScheduler.finished();163 }164 }165 /* access modifiers changed from: protected */166 public String getName() {167 return this.testClass.getName();168 }169 public final TestClass getTestClass() {170 return this.testClass;171 }172 /* access modifiers changed from: protected */173 public final void runLeaf(Statement statement, Description description, RunNotifier notifier) {174 EachTestNotifier eachNotifier = new EachTestNotifier(notifier, description);175 eachNotifier.fireTestStarted();176 try {177 statement.evaluate();178 } catch (AssumptionViolatedException e) {179 eachNotifier.addFailedAssumption(e);180 } catch (Throwable th) {181 eachNotifier.fireTestFinished();182 throw th;183 }184 eachNotifier.fireTestFinished();185 }186 /* access modifiers changed from: protected */187 public Annotation[] getRunnerAnnotations() {188 return this.testClass.getAnnotations();189 }190 @Override // org.junit.runner.Describable, org.junit.runner.Runner191 public Description getDescription() {192 Description description = Description.createSuiteDescription(getName(), getRunnerAnnotations());193 for (T child : getFilteredChildren()) {194 description.addChild(describeChild(child));195 }196 return description;197 }198 @Override // org.junit.runner.Runner199 public void run(RunNotifier notifier) {200 EachTestNotifier testNotifier = new EachTestNotifier(notifier, getDescription());201 try {202 classBlock(notifier).evaluate();203 } catch (AssumptionViolatedException e) {204 testNotifier.addFailedAssumption(e);205 } catch (StoppedByUserException e2) {206 throw e2;207 } catch (Throwable e3) {208 testNotifier.addFailure(e3);209 }210 }211 @Override // org.junit.runner.manipulation.Filterable212 public void filter(Filter filter) throws NoTestsRemainException {213 synchronized (this.childrenLock) {214 List<T> children = new ArrayList<>(getFilteredChildren());215 Iterator<T> iter = children.iterator();216 while (iter.hasNext()) {217 T each = iter.next();218 if (shouldRun(filter, each)) {219 try {220 filter.apply(each);221 } catch (NoTestsRemainException e) {222 iter.remove();223 }224 } else {225 iter.remove();226 }227 }228 this.filteredChildren = Collections.unmodifiableCollection(children);229 if (this.filteredChildren.isEmpty()) {230 throw new NoTestsRemainException();231 }232 }233 }234 @Override // org.junit.runner.manipulation.Sortable235 public void sort(Sorter sorter) {236 synchronized (this.childrenLock) {237 for (T each : getFilteredChildren()) {238 sorter.apply(each);239 }240 List<T> sortedChildren = new ArrayList<>(getFilteredChildren());241 Collections.sort(sortedChildren, comparator(sorter));242 this.filteredChildren = Collections.unmodifiableCollection(sortedChildren);243 }244 }245 private void validate() throws InitializationError {246 List<Throwable> errors = new ArrayList<>();247 collectInitializationErrors(errors);248 if (!errors.isEmpty()) {249 throw new InitializationError(errors);250 }251 }252 private Collection<T> getFilteredChildren() {253 if (this.filteredChildren == null) {254 synchronized (this.childrenLock) {255 if (this.filteredChildren == null) {256 this.filteredChildren = Collections.unmodifiableCollection(getChildren());257 }258 }259 }260 return this.filteredChildren;261 }262 private boolean shouldRun(Filter filter, T each) {263 return filter.shouldRun(describeChild(each));264 }265 private Comparator<? super T> comparator(final Sorter sorter) {266 return new Comparator<T>() {267 /* class org.junit.runners.ParentRunner.AnonymousClass4 */268 /* JADX DEBUG: Failed to find minimal casts for resolve overloaded methods, cast all args instead269 method: org.junit.runner.manipulation.Sorter.compare(org.junit.runner.Description, org.junit.runner.Description):int270 arg types: [org.junit.runner.Description, org.junit.runner.Description]271 candidates:272 org.junit.runner.manipulation.Sorter.compare(org.junit.runner.Description, org.junit.runner.Description):int273 MutableMD:(java.lang.Object, java.lang.Object):int274 org.junit.runner.manipulation.Sorter.compare(org.junit.runner.Description, org.junit.runner.Description):int */275 @Override // java.util.Comparator276 public int compare(T o1, T o2) {277 return sorter.compare(ParentRunner.this.describeChild(o1), ParentRunner.this.describeChild(o2));278 }279 };280 }281 public void setScheduler(RunnerScheduler scheduler2) {282 this.scheduler = scheduler2;283 }284}...
Source:FilterAdapter.java
...56 return first.shouldRun(description)57 && second.shouldRun(description);58 }59 @Override60 public String describe() {61 return first.describe() + " and " + second.describe();62 }63 };64 }65 @Override public boolean shouldRun(Description description)66 {67 try68 {69 Boolean result = shouldRunCache.get(description);70 if (result == null) {71 result = delegate.shouldRun(description);72 shouldRunCache.put(description, result);73 }74 return result;75 } catch (RemoteException e) {76 throw new RuntimeException(e);77 }78 }79 @Override public String describe()80 {81 try82 {83 return delegate.describe();84 } catch (RemoteException e) {85 throw new RuntimeException(e);86 }87 }88}...
Source:PaxExamParameterized.java
...69 protected List<Runner> getChildren() {70 return extension.getChildren();71 }72 @Override73 protected Description describeChild(Runner child) {74 return extension.describeChild(child);75 }76 @Override77 protected void runChild(Runner child, RunNotifier notifier) {78 extension.runChild(child, notifier);79 }80}...
Source:Filter.java
...8 public boolean shouldRun(Description description) {9 return true;10 }11 @Override // org.junit.runner.manipulation.Filter12 public String describe() {13 return "all tests";14 }15 @Override // org.junit.runner.manipulation.Filter16 public void apply(Object child) throws NoTestsRemainException {17 }18 @Override // org.junit.runner.manipulation.Filter19 public Filter intersect(Filter second) {20 return second;21 }22 };23 public abstract String describe();24 public abstract boolean shouldRun(Description description);25 public static Filter matchMethodDescription(final Description desiredDescription) {26 return new Filter() {27 /* class org.junit.runner.manipulation.Filter.AnonymousClass2 */28 @Override // org.junit.runner.manipulation.Filter29 public boolean shouldRun(Description description) {30 if (description.isTest()) {31 return Description.this.equals(description);32 }33 Iterator<Description> it = description.getChildren().iterator();34 while (it.hasNext()) {35 if (shouldRun(it.next())) {36 return true;37 }38 }39 return false;40 }41 @Override // org.junit.runner.manipulation.Filter42 public String describe() {43 return String.format("Method %s", Description.this.getDisplayName());44 }45 };46 }47 public void apply(Object child) throws NoTestsRemainException {48 if (child instanceof Filterable) {49 ((Filterable) child).filter(this);50 }51 }52 public Filter intersect(final Filter second) {53 if (second == this || second == ALL) {54 return this;55 }56 return new Filter() {57 /* class org.junit.runner.manipulation.Filter.AnonymousClass3 */58 @Override // org.junit.runner.manipulation.Filter59 public boolean shouldRun(Description description) {60 return this.shouldRun(description) && second.shouldRun(description);61 }62 @Override // org.junit.runner.manipulation.Filter63 public String describe() {64 return this.describe() + " and " + second.describe();65 }66 };67 }68}...
Source:CompoundFilter.java
...26 }27 /*28 * (non-Javadoc)29 * 30 * @see org.junit.runner.manipulation.Filter#describe()31 */32 @Override33 public String describe() {34 // TODO Auto-generated method stub35 return null;36 }37 /*38 * (non-Javadoc)39 * 40 * @see org.junit.runner.manipulation.Filter#shouldRun(org.junit.runner.Description)41 */42 @Override43 public boolean shouldRun(Description arg0) {44 boolean shouldRun = true;45 for (Filter f : filters) {46 shouldRun &= f.shouldRun(arg0);47 }...
Source:Filter$3.java
...3 final org.junit.runner.manipulation.Filter val$second;4 final org.junit.runner.manipulation.Filter this$0;5 org.junit.runner.manipulation.Filter$3(org.junit.runner.manipulation.Filter, org.junit.runner.manipulation.Filter, org.junit.runner.manipulation.Filter);6 public boolean shouldRun(org.junit.runner.Description);7 public java.lang.String describe();8}...
Source:Filter$1.java
1final class org.junit.runner.manipulation.Filter$1 extends org.junit.runner.manipulation.Filter {2 org.junit.runner.manipulation.Filter$1();3 public boolean shouldRun(org.junit.runner.Description);4 public java.lang.String describe();5 public void apply(java.lang.Object) throws org.junit.runner.manipulation.NoTestsRemainException;6 public org.junit.runner.manipulation.Filter intersect(org.junit.runner.manipulation.Filter);7}...
Source:Filter$2.java
1final class org.junit.runner.manipulation.Filter$2 extends org.junit.runner.manipulation.Filter {2 final org.junit.runner.Description val$desiredDescription;3 org.junit.runner.manipulation.Filter$2(org.junit.runner.Description);4 public boolean shouldRun(org.junit.runner.Description);5 public java.lang.String describe();6}...
describe
Using AI Code Generation
1import org.junit.runner.JUnitCore;2import org.junit.runner.Request;3import org.junit.runner.manipulation.Filter;4public class JUnitDescribeExample {5 public static void main(String[] args) {6 Request request = Request.method(MyClassTest.class, "testMethod");7 JUnitCore core = new JUnitCore();8 Filter filter = Filter.describe(request);9 core.run(filter);10 }11}
LambdaTest also has a detailed JUnit tutorial explaining its features, importance, advanced use cases, best practices, and more to help you get started with running your automation testing scripts.
Here are the detailed JUnit testing chapters to help you get started:
You can also check out our JUnit certification if you wish to take your career in Selenium automation testing with JUnit to the next level.
Get 100 minutes of automation test minutes FREE!!