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How to use stackTraceInCurrentThread method of org.assertj.core.util.Throwables class

Best Assertj code snippet using org.assertj.core.util.Throwables.stackTraceInCurrentThread

Source:Throwables.java

...26   * @param methodToStartFrom the name of the method used as the starting point of the current thread's stack trace.27   */28  public static void appendStackTraceInCurentThreadToThrowable(Throwable t, String methodToStartFrom) {29    List<StackTraceElement> stackTrace = newArrayList(t.getStackTrace());30    stackTrace.addAll(stackTraceInCurrentThread(methodToStartFrom));31    t.setStackTrace(stackTrace.toArray(new StackTraceElement[stackTrace.size()]));32  }33  private static List<StackTraceElement> stackTraceInCurrentThread(String methodToStartFrom) {34    List<StackTraceElement> filtered = stackTraceInCurrentThread();35    List<StackTraceElement> toRemove = new ArrayList<>();36    for (StackTraceElement e : filtered) {37      if (methodToStartFrom.equals(e.getMethodName())) {38        break;39      }40      toRemove.add(e);41    }42    filtered.removeAll(toRemove);43    return filtered;44  }45  private static List<StackTraceElement> stackTraceInCurrentThread() {46    return newArrayList(Thread.currentThread().getStackTrace());47  }48/**49   * Removes the AssertJ-related elements from the <code>{@link Throwable}</code> stack trace that have little value for50   * end user. Therefore, instead of seeing this:51   * <pre><code class='java'> org.junit.ComparisonFailure: expected:<'[Ronaldo]'> but was:<'[Messi]'>52   *   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)53   *   at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)54   *   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)55   *   at java.lang.reflect.Constructor.newInstance(Constructor.java:501)56   *   at org.assertj.core.error.ConstructorInvoker.newInstance(ConstructorInvoker.java:34)57   *   at org.assertj.core.error.ShouldBeEqual.newComparisonFailure(ShouldBeEqual.java:111)58   *   at org.assertj.core.error.ShouldBeEqual.comparisonFailure(ShouldBeEqual.java:103)59   *   at org.assertj.core.error.ShouldBeEqual.newAssertionError(ShouldBeEqual.java:81)...

stackTraceInCurrentThread

Using AI Code Generation

1assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {2  throw new NullPointerException("boom");3}).withStackTraceContaining("NullPointerException");4assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {5  throw new NullPointerException("boom");6}).withStackTraceContaining("NullPointerException", "boom");7assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {8  throw new NullPointerException("boom");9}).withStackTraceContaining("NullPointerException", "boom", "isThrownBy");10assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {11  throw new NullPointerException("boom");12}).withStackTraceContaining("NullPointerException", "boom", "isThrownBy", "Throwables_stacktrace_Test.java");13assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {14  throw new NullPointerException("boom");15}).withStackTraceContaining("NullPointerException", "boom", "isThrownBy", "Throwables_stacktrace_Test.java", "isThrownBy");16assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {17  throw new NullPointerException("boom");18}).withStackTraceContaining("NullPointerException", "boom", "isThrownBy", "Throwables_stacktrace_Test.java", "isThrownBy", "Throwables_stacktrace_Test.java");19assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {20  throw new NullPointerException("boom");21}).withStackTraceContaining("NullPointerException", "boom", "isThrownBy", "Throwables_stacktrace_Test.java", "isThrownBy", "Throwables_stacktrace_Test.java", "isThrownBy");22assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {23  throw new NullPointerException("boom");24}).withStackTraceContaining("NullPointerException", "boom", "isThrownBy", "Throwables_stacktrace_Test.java", "isThrownBy", "Throwables_stacktrace_Test.java", "isThrownBy", "Throwables_stacktrace_Test.java");25assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {26  throw new NullPointerException("boom");27}).withStackTraceContaining("NullPointerException", "boom", "isThrownBy", "Throwables_stacktrace_Test.java", "isThrownBy", "Throwables_stacktrace_Test.java", "isThrownBy", "Throwables_stacktrace_Test.java", "isThrownBy");28assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {29  throw new NullPointerException("boom");30}).withStackTraceContaining("NullPointerException", "boom", "isThrownBy", "Throwables_stacktrace_Test.java", "is

stackTraceInCurrentThread

Using AI Code Generation

1public class StackTraceInCurrentThreadTest {2    public void testStackTraceInCurrentThread() {3        try {4            throw new RuntimeException("test");5        } catch (RuntimeException e) {6            String stackTrace = Throwables.stackTraceInCurrentThread(e);7            System.out.println(stackTrace);8        }9    }10}11	at org.jesperancinha.std.action.aop.StackTraceInCurrentThreadTest.testStackTraceInCurrentThread(StackTraceInCurrentThreadTest.java:14)12	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)13	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)14	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)15	at java.lang.reflect.Method.invoke(Method.java:498)16	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)17	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)18	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)19	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)20	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)21	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)22	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)23	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)24	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)25	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)26	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)27	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)28	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)29	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)30	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)31	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)32	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)33	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:

stackTraceInCurrentThread

Using AI Code Generation

1package com.zetcode;2import org.assertj.core.util.Throwables;3import org.junit.jupiter.api.Test;4import java.io.IOException;5import java.io.PrintWriter;6import java.io.StringWriter;7import java.util.Arrays;8public class StackTraceInCurrentThreadTest {9    public void testStackTraceInCurrentThread() {10        var st = Throwables.stackTraceInCurrentThread();11        Arrays.stream(st).forEach(System.out::println);12    }13}14java.lang.Thread.getStackTrace(Thread.java:1590)15org.assertj.core.util.Throwables.stackTraceInCurrentThread(Throwables.java:59)16com.zetcode.StackTraceInCurrentThreadTest.testStackTraceInCurrentThread(StackTraceInCurrentThreadTest.java:21)17package com.zetcode;18import org.assertj.core.util.Throwables;19import org.junit.jupiter.api.Test;20import java.io.IOException;21import java.io.PrintWriter;22import java.io.StringWriter;23import java.util.Arrays;24public class StackTraceInCurrentThreadTest {25    public void testStackTraceInCurrentThread() {26        var st = Throwables.stackTraceInCurrentThread();27        Arrays.stream(st).forEach(System.out::println);28    }29}30java.lang.Thread.getStackTrace(Thread.java:1590)31org.assertj.core.util.Throwables.stackTraceInCurrentThread(Throwables.java:59)32com.zetcode.StackTraceInCurrentThreadTest.testStackTraceInCurrentThread(StackTraceInCurrentThreadTest.java:21)33package com.zetcode;34import org.assertj.core.util.Throwables;35import org.junit.jupiter.api.Test;36import java.io.IOException;37import java.io.PrintWriter;38import java.io.StringWriter;39import

stackTraceInCurrentThread

Using AI Code Generation

1import org.assertj.core.util.Throwables;2import java.util.Arrays;3import java.util.List;4public class AssertjStacktraceExample {5  public static void main(String[] args) {6    try {7      throw new RuntimeException("oops");8    } catch (Exception e) {9      String[] stackTrace = Throwables.stackTraceInCurrentThread(e);10      List<String> stackTraceList = Arrays.asList(stackTrace);11      stackTraceList.forEach(System.out::println);12    }13  }14}15  at com.baeldung.stacktrace.AssertjStacktraceExample.main(AssertjStacktraceExample.java:11)

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