How to use catchThrowableOfType method of org.assertj.core.api.Java6Assertions class

Best Assertj code snippet using org.assertj.core.api.Java6Assertions.catchThrowableOfType

Source:Java6Assertions.java

...1066  }1067  /**1068   * Allows catching a {@link Throwable} of a specific type.1069   * <p>1070   * A call is made to {@code catchThrowable(ThrowingCallable)}, if no exception is thrown {@code catchThrowableOfType} returns null, 1071   * otherwise it checks that the caught {@link Throwable} has the specified type then casts it to it before returning it, 1072   * making it convenient to perform subtype-specific assertions on the result.1073   * <p>1074   * Example:1075   * <pre><code class='java'> class CustomParseException extends Exception {1076   *   int line;1077   *   int column;1078   *   1079   *   public CustomParseException(String msg, int l, int c) {1080   *     super(msg);1081   *     line = l;1082   *     column = c;1083   *   }1084   * }1085   * 1086   * CustomParseException e = catchThrowableOfType(() -&gt; { throw new CustomParseException("boom!", 1, 5); },1087   *                                               CustomParseException.class);1088   * // assertions pass1089   * assertThat(e).hasMessageContaining("boom");1090   * assertThat(e.line).isEqualTo(1);1091   * assertThat(e.column).isEqualTo(5);1092   * 1093   * // fails as CustomParseException is not a RuntimeException1094   * catchThrowableOfType(() -&gt; { throw new CustomParseException("boom!", 1, 5); }, 1095   *                      RuntimeException.class);</code></pre>1096   *1097   * @param <THROWABLE> the {@link Throwable} type.1098   * @param shouldRaiseThrowable The lambda with the code that should raise the exception.1099   * @param type The type of exception that the code is expected to raise.1100   * @return The captured exception or <code>null</code> if none was raised by the callable.1101   * @see #catchThrowable(ThrowingCallable)1102   * @since 3.9.01103   */1104  public static <THROWABLE extends Throwable> THROWABLE catchThrowableOfType(ThrowingCallable shouldRaiseThrowable, Class<THROWABLE> type) {1105    return ThrowableAssert.catchThrowableOfType(shouldRaiseThrowable, type);1106  }1107  1108  // -------------------------------------------------------------------------------------------------1109  // fail methods : not assertions but here to have a single entry point to all AssertJ features.1110  // -------------------------------------------------------------------------------------------------1111  /**1112   * Throws an {@link AssertionError} with the given message.1113   * 1114   * @param failureMessage error message.1115   * @throws AssertionError with the given message.1116   */1117  public static void fail(String failureMessage) {1118    Fail.fail(failureMessage);1119  }...

Source:MeasureProcessorTest.java

...8import java.io.IOException;9import java.time.ZonedDateTime;10import java.util.*;11import static io.egia.mqi.helpers.Helpers.getMeasureFromResource;12import static org.assertj.core.api.Assertions.catchThrowableOfType;13import static org.assertj.core.api.Java6Assertions.assertThat;14@RunWith(MockitoJUnitRunner.class)15public class MeasureProcessorTest {16    private List<Patient> patients = new ArrayList<>();17    private List<Visit> visits = new ArrayList<>();18    private MeasureProcessor subject;19    private List<Measure> measures = new ArrayList<>();20    private ZonedDateTime timeExecuted = ZonedDateTime.now();21    @Before22    public void setUp() throws IOException {23        subject = new MeasureProcessor();24        for (Long i = 1L; i <= 5; i++) {25            Patient p = new Patient();26            p.setPatientId(i);27            p.setFirstName("vango");28            p.setDateOfBirth(new GregorianCalendar(1986, Calendar.APRIL, 28).getTime());29            patients.add(p);30        }31        for (Long i = 1L; i <= 5; i++) {32            for (int j = 1; j <= 20; j++) {33                Visit v = new Visit();34                v.setPatientId(i);35                visits.add(v);36            }37        }38        Measure measure = getMeasureFromResource("fixtures", "sampleMeasure2.json");39        measure.setMeasureId(UUID.randomUUID());40        measures.add(measure);41    }42    @Test43    public void patient_data_hash_gets_built() throws Exception {44        subject.process(measures, patients, visits, null, timeExecuted, null);45        subject.getPatientDataHash().forEach((k, v) -> assertThat(v.getVisitCount()).isEqualTo(20));46        assertThat(subject.getPatientDataHash().size()).isEqualTo(5);47    }48    @Test49    public void measure_stepper_returns_number_of_rules_evaluated() throws Exception {50        subject.process(measures, patients, visits, null, timeExecuted, null);51        assertThat(subject.getRulesEvaluatedCount()).isEqualTo(15);52    }53    @Test54    public void clears_measure_processor() throws Exception {55        subject.process(measures, patients, visits, null, timeExecuted, null);56        subject.clear();57        assertThat(subject.getPatientDataHash().size()).isEqualTo(0);58        assertThat(subject.getRulesEvaluatedCount()).isEqualTo(0);59    }60    @Test61    public void measure_with_null_logic_throws_measure_processor_exception() {62        Measure measure = new Measure();63        catchThrowableOfType(() ->64                        subject.process(Collections.singletonList(measure), patients, visits, null, timeExecuted, null),65                MeasureProcessorException.class);66    }67}...

catchThrowableOfType

Using AI Code Generation

1package com.ack.j2se.assertj;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.catchThrowableOfType;5public class CatchThrowableOfTypeTest {6    public void testCatchThrowableOfType() {7        Throwable throwable = catchThrowableOfType( () -> {8            throw new Exception( "exception message" );9        }, Exception.class );10        assertThat( throwable ).isInstanceOf( Exception.class );11        assertThat( throwable.getMessage() ).isEqualTo( "exception message" );12    }13}14	at org.junit.Assert.assertEquals(Assert.java:115)15	at org.junit.Assert.assertEquals(Assert.java:144)16	at com.ack.j2se.assertj.CatchThrowableOfTypeTest.testCatchThrowableOfType(CatchThrowableOfTypeTest.java:14)

catchThrowableOfType

Using AI Code Generation

1package com.ack.j2se.assertj;2import org.junit.Test;3import static org.assertj.core.api.Java6Assertions.assertThat;4import static org.assertj.core.api.Java6Assertions.catchThrowableOfType;5public class AssertJExceptionTest {6  public void testAssertJException() {7    Throwable throwable = catchThrowableOfType( () -> {8      throw new IllegalArgumentException( "this is an illegal argument" );9    }, IllegalArgumentException.class );10    assertThat( throwable ).isNotNull();11    assertThat( throwable ).isInstanceOf( IllegalArgumentException.class );12    assertThat( throwable ).hasMessage( "this is an illegal argument" );13  }14}15	at com.ack.j2se.assertj.AssertJExceptionTest.lambda$testAssertJException$0(AssertJExceptionTest.java:16)16	at com.ack.j2se.assertj.AssertJExceptionTest.testAssertJException(AssertJExceptionTest.java:14)17	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)18	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)19	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)20	at java.lang.reflect.Method.invoke(Method.java:498)21	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)22	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)23	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)24	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)25	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)26	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)27	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)28	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)29	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)30	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)31	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)32	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)33	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)34	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)

catchThrowableOfType

Using AI Code Generation

1package com.ack.j2se.assertj;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.catchThrowableOfType;5import static org.assertj.core.api.Java6Assertions.assertThat;6public class AssertJCatchThrowableOfTypeTest {7    public void testCatchThrowableOfType() {8        Throwable throwable = catchThrowableOfType(() -> {9            throw new RuntimeException("exception message");10        }, RuntimeException.class);11        assertThat(throwable).hasMessage("exception message");12    }13}14at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:65)15at com.ack.j2se.assertj.AssertJCatchThrowableOfTypeTest.testCatchThrowableOfType(AssertJCatchThrowableOfTypeTest.java:16)16at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)17at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)18at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)19at java.lang.reflect.Method.invoke(Method.java:498)20at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)21at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)22at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)23at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)24at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)25at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)26at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)27at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)28at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)29at org.junit.runners.ParentRunner.runChildren(ParentRunner

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.junit.runners.JUnit4;5import java.io.*;6@RunWith(JUnit4.class)7public class 1 {8    public void test1(){9        try{10            throw new IOException("I/O Error");11        }catch(IOException e){12            Throwable t = catchThrowableOfType(e, IOException.class);13            System.out.println("Exception is of type IOException");14        }15    }16}

catchThrowableOfType

Using AI Code Generation

1import org.assertj.core.api.Java6Assertions;2import org.junit.Test;3public class Java6AssertionsTest {4    public void testException() {5        Throwable throwable = Java6Assertions.catchThrowableOfType(() -> {6            throw new Exception("exception");7        }, Exception.class);8        System.out.println(throwable.getMessage());9    }10}

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Assertions.catchThrowableOfType;2import java.io.IOException;3import org.junit.Test;4public class AssertJThrowableTest {5	public void testCatchThrowableOfType() {6		Throwable thrown = catchThrowableOfType(() -> {7			throw new IOException("test");8		}, IOException.class);9		assertThat(thrown).isNotNull();10		assertThat(thrown).isInstanceOf(IOException.class);11		assertThat(thrown).isInstanceOf(IOException.class).hasMessage("test");12	}13}14	at org.assertj.core.api.ThrowableAssert.isInstanceOf(ThrowableAssert.java:94)15	at org.assertj.core.api.ThrowableAssert.isInstanceOf(ThrowableAssert.java:29)16	at AssertJThrowableTest.testCatchThrowableOfType(AssertJThrowableTest.java:22)

catchThrowableOfType

Using AI Code Generation

1package org.asserts;2import static org.assertj.core.api.Java6Assertions.catchThrowableOfType;3public class CatchThrowableOfType {4	public static void main(String[] args) {5		Throwable t = catchThrowableOfType(() -> {6			throw new IllegalArgumentException("boom!");7		}, IllegalArgumentException.class);8		System.out.println(t.getMessage());9	}10}11public static Throwable catchThrowable(ThrowingCallable shouldRaiseThrowable)12package org.asserts;13import static org.assertj.core.api.Java6Assertions.catchThrowable;14public class CatchThrowable {15	public static void main(String[] args) {16		Throwable t = catchThrowable(() -> {17			throw new IllegalArgumentException("boom!");18		});19		System.out.println(t.getMessage());20	}21}22public static Throwable catchThrowable(ThrowingCallable shouldRaiseThrowable)23package org.asserts;24import static org.assertj.core.api.Assertions.catchThrowable;25public class CatchThrowable {26	public static void main(String[] args) {27		Throwable t = catchThrowable(() -> {28			throw new IllegalArgumentException("boom!");29		});30		System.out.println(t.getMessage());31	}32}33public static AbstractThrowableAssert<?, ? extends Throwable> assertThatThrownBy(ThrowingCallable shouldRaiseThrowable)34package org.asserts;35import

catchThrowableOfType

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class Java6AssertionsTest {4    public void test1() {5        Throwable t = Assertions.catchThrowableOfType(() -> {6            throw new Exception("test");7        }, Exception.class);8        System.out.println(t);9    }10    public void test2() {11        Throwable t = Assertions.catchThrowableOfType(() -> {12            throw new Exception("test");13        }, RuntimeException.class);14        System.out.println(t);15    }16}

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Java6Assertions.catchThrowableOfType;2import static org.assertj.core.api.Java6Assertions.assertThat;3import org.junit.Test;4public class Test1{5  public void test1(){6    Throwable exception = new Throwable("exception");7    Throwable thrown = catchThrowableOfType(() -> {8      throw exception;9    }, Throwable.class);10    assertThat(thrown).isSameAs(exception);11  }12}13import static org.assertj.core.api.Assertions.catchThrowableOfType;14import static org.assertj.core.api.Assertions.assertThat;15import org.junit.Test;16public class Test2{17  public void test2(){18    Throwable exception = new Throwable("exception");19    Throwable thrown = catchThrowableOfType(() -> {20      throw exception;21    }, Throwable.class);22    assertThat(thrown).isSameAs(exception);23  }24}25Your name to display (optional):26Your name to display (optional):27Your name to display (optional):

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Assertions.catchThrowableOfType;2import java.io.IOException;3import java.io.FileNotFoundException;4public class AssertJExample {5    public static void main(String[] args) throws IOException {6        IOException e = new IOException();7        FileNotFoundException f = new FileNotFoundException();8        Throwable t = new Throwable();9        Throwable t1 = new Throwable();10        Throwable t2 = new Throwable();11        Throwable t3 = new Throwable();12        Throwable t4 = new Throwable();13        Throwable t5 = new Throwable();14        Throwable t6 = new Throwable();15        Throwable t7 = new Throwable();16        Throwable t8 = new Throwable();17        Throwable t9 = new Throwable();18        Throwable t10 = new Throwable();19        Throwable t11 = new Throwable();20        Throwable t12 = new Throwable();21        Throwable t13 = new Throwable();22        Throwable t14 = new Throwable();23        Throwable t15 = new Throwable();24        Throwable t16 = new Throwable();25        Throwable t17 = new Throwable();26        Throwable t18 = new Throwable();27        Throwable t19 = new Throwable();28        Throwable t20 = new Throwable();29        Throwable t21 = new Throwable();30        Throwable t22 = new Throwable();31        Throwable t23 = new Throwable();32        Throwable t24 = new Throwable();33        Throwable t25 = new Throwable();

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