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

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

Source:ThrowableAssert_hasRootCause_Test.java

...13package org.assertj.core.api.throwable;14import static java.lang.String.format;15import static org.assertj.core.api.Assertions.assertThat;16import static org.assertj.core.util.AssertionsUtil.expectAssertionError;17import static org.assertj.core.util.Throwables.getStackTrace;18import static org.mockito.Mockito.verify;19import org.assertj.core.api.ThrowableAssert;20import org.assertj.core.api.ThrowableAssertBaseTest;21import org.junit.jupiter.api.Test;22class ThrowableAssert_hasRootCause_Test extends ThrowableAssertBaseTest {23  private final Throwable npe = new NullPointerException();24  @Override25  protected ThrowableAssert<Throwable> invoke_api_method() {26    return assertions.hasRootCause(npe);27  }28  @Override29  protected void verify_internal_effects() {30    verify(throwables).assertHasRootCause(getInfo(assertions), getActual(assertions), npe);31  }32  @Test33  void should_fail_if_actual_and_expected_root_cause_have_different_types() {34    // GIVEN35    Throwable rootCause = new IllegalStateException();36    Throwable cause = new RuntimeException(rootCause);37    final Throwable throwable = new IllegalArgumentException(cause);38    // WHEN39    AssertionError actual = expectAssertionError(() -> assertThat(throwable).hasRootCause(new NullPointerException()));40    // THEN41    assertThat(actual).hasMessage(format("%n"42                                         + "Expecting a root cause with type:%n"43                                         + "  \"java.lang.NullPointerException\"%n"44                                         + "but type was:%n"45                                         + "  \"java.lang.IllegalStateException\"."46                                         + "%n"47                                         + "Throwable that failed the check:%n"48                                         + "%n%s",49                                         getStackTrace(throwable)));50  }51}...

Source:Throwables_assertHasStackTraceContaining_Test.java

...34      throwables.assertHasStackTraceContaining(info, actual, "expected description part");35      fail("AssertionError expected");36    } catch (final AssertionError err) {37      verify(failures).failure(info,38                               shouldContain(org.assertj.core.util.Throwables.getStackTrace(actual),39                                             "expected description part"));40    }41  }42  @Test43  void should_fail_if_actual_is_null() {44    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasStackTraceContaining(someInfo(), null, "Throwable"))45                                                   .withMessage(actualIsNull());46  }47  @Test48  void should_pass_if_actual_has_stacktrace_containing_the_expected_description() {49    throwables.assertHasStackTraceContaining(someInfo(), actual, "able");50  }51}...

Source:Throwables_getStackTrace_Test.java

...18import static org.mockito.Mockito.verify;19import java.io.PrintWriter;20import org.junit.jupiter.api.Test;21/**22 * Tests for {@link Throwables#getStackTrace(Throwable)}.23 * 24 * @author Daniel Zlotin25 */26class Throwables_getStackTrace_Test {27  @Test28  void calls_printStackTrace_with_temp_PrintWriter() {29    final Throwable mock = mock(Throwable.class);30    Throwables.getStackTrace(mock);31    verify(mock, times(1)).printStackTrace(isA(PrintWriter.class));32  }33  @Test34  void should_return_stacktrace_as_String() {35    final Throwable throwable = new Throwable("some message");36    assertThat(Throwables.getStackTrace(throwable)).isInstanceOf(String.class)37                                                   .contains("java.lang.Throwable: some message")38                                                   .containsPattern("\tat .*\\(Throwables_getStackTrace_Test.java:\\d");39  }40}...

getStackTrace

Using AI Code Generation

1public class GetStackTrace {2    public static void main(String[] args) {3        try {4            int i = 1 / 0;5        } catch (Exception e) {6            System.out.println(Throwables.getStackTrace(e));7        }8    }9}10	at GetStackTrace.main(GetStackTrace.java:8)

getStackTrace

Using AI Code Generation

1import org.assertj.core.util.Throwables;2import java.io.IOException;3public class AssertJGetStackTrace {4   public static void main(String[] args) {5      try {6         throw new IOException("File not found");7      } catch (IOException e) {8         String stackTrace = Throwables.getStackTrace(e);9         System.out.println(stackTrace);10      }11   }12}13   at com.example.main.AssertJGetStackTrace.main(AssertJGetStackTrace.java:8)

getStackTrace

Using AI Code Generation

1package org.kodejava.example.lang;2import org.assertj.core.util.Throwables;3public class GetStackTraceDemo {4    public static void main(String[] args) {5        try {6            throw new Exception("Exception thrown!");7        } catch (Exception e) {8            String stackTrace = Throwables.getStackTrace(e);9            System.out.println("Stack Trace:");10            System.out.println(stackTrace);11        }12    }13}14	at org.kodejava.example.lang.GetStackTraceDemo.main(GetStackTraceDemo.java:11)

getStackTrace

Using AI Code Generation

1public class GetStackTrace {2    public static void main(String[] args) {3        try {4            throw new RuntimeException("This is a test");5        } catch (RuntimeException e) {6            String stackTrace = Throwables.getStackTrace(e);7            System.out.println(stackTrace);8        }9    }10}

getStackTrace

Using AI Code Generation

1import org.assertj.core.util.Throwables;2import java.io.FileNotFoundException;3import java.io.IOException;4import java.io.PrintWriter;5import java.io.UnsupportedEncodingException;6public class Test {7    public static void main(String[] args) throws IOException {8        try {9            PrintWriter writer = new PrintWriter("test.txt", "UTF-8");10            writer.println("The first line");11            writer.println("The second line");12            writer.close();13        } catch (FileNotFoundException ex) {14            System.out.println("FileNotFoundException");15        } catch (UnsupportedEncodingException ex) {16            System.out.println("UnsupportedEncodingException");17        }18        System.out.println(Throwables.getStackTrace(new Exception()));19    }20}

getStackTrace

Using AI Code Generation

1package org.codepedia.stacktrace;2import java.io.IOException;3import org.assertj.core.util.Throwables;4public class GetStackTrace {5	public static void main(String[] args) {6		try {7			throw new IOException("An IOException occured");8		} catch (IOException e) {9			String stackTrace = Throwables.getStackTrace(e);10			System.out.println(stackTrace);11		}12	}13}

getStackTrace

Using AI Code Generation

1package org.kodejava.example.lang;2import org.assertj.core.util.Throwables;3public class GetStackTrace {4    public static void main(String[] args) {5        try {6            GetStackTrace getStackTrace = new GetStackTrace();7            getStackTrace.throwException("This is a test");8        } catch (Exception e) {9            String stackTrace = Throwables.getStackTrace(e);10            System.out.println(stackTrace);11        }12    }13    public void throwException(String message) throws Exception {14        throw new Exception(message);15    }16}17    at org.kodejava.example.lang.GetStackTrace.throwException(GetStackTrace.java:25)18    at org.kodejava.example.lang.GetStackTrace.main(GetStackTrace.java:14)

getStackTrace

Using AI Code Generation

1import org.assertj.core.util.Throwables;2public class Main {3    public static void main(String[] args) {4        try {5            throw new Exception("exception message");6        } catch (Exception e) {7            String stackTrace = Throwables.getStackTrace(e);8            System.out.println(stackTrace);9        }10    }11}12import org.assertj.core.util.Throwables;13public class Main {14    public static void main(String[] args) {15        try {16            throw new Exception("exception message");17        } catch (Exception e) {18            String stackTrace = Throwables.getStackTrace(e);19            System.out.println(stackTrace);20        }21    }22}23import org.assertj.core.util.Throwables;24public class Main {25    public static void main(String[] args) {26        try {27            throw new Exception("exception message");28        } catch (Exception e) {29            String stackTrace = Throwables.getStackTrace(e);30            System.out.println(stackTrace);31        }32    }33}34import org.assertj.core.util.Throwables;35public class Main {36    public static void main(String[] args) {37        try {38            throw new Exception("exception message");39        } catch (Exception e) {40            String stackTrace = Throwables.getStackTrace(e);41            System.out.println(stackTrace);42        }43    }44}

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