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

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

Source:UrlShortenServiceTest.java

...19import org.mockito.Mock;20import org.mockito.MockitoAnnotations;21import java.util.Optional;22import static org.assertj.core.api.Assertions.assertThat;23import static org.assertj.core.api.Assertions.catchThrowableOfType;24import static org.mockito.BDDMockito.*;25@ExtendWith(SoftAssertionsExtension.class)26class UrlShortenServiceTest {27  @Mock28  UrlRepository repository;29  @Captor30  ArgumentCaptor<Url> urlCaptor;31  UrlShortenService service;32  @BeforeEach33  void set_up() {34    MockitoAnnotations.initMocks(this);35    service = new UrlShortenService(repository);36  }37  @AfterEach38  void tear_down() {39    verifyNoMoreInteractions(repository);40  }41  @Nested42  class UrlShortenServiceShortenUrl {43    @BeforeEach44    void set_up() {45      given(repository.save(any(Url.class))).willAnswer(invocation -> {46        var urlEntity = (Url) invocation.getArgument(0);47        urlEntity.setId(123456789L);48        return urlEntity;49      });50    }51    @DisplayName("should shorten url based on...")52    @ParameterizedTest(name = " strategy {0}")53    @EnumSource(IdStrategy.class)54    void should_shortern_url(IdStrategy strategy, SoftAssertions soft) {55      // given56      var goodUrl = "https://medium.com/swlh/how-to-build-a-tiny-url-service-that-scales-to-billions-f6fb5ea22e8c";57      // when58      var result = service.shorten(goodUrl, strategy);59      // then60      verify(repository).save(urlCaptor.capture());61      var url = urlCaptor.getValue();62      soft.assertThat(url.getOriginalUrl()).isEqualTo(goodUrl);63      soft.assertThat(url.getId()).isNotNull();64      assertThat(result.getShortenUrl())65          .contains("medium.com")66          .doesNotContain("swlh/how-to-build-a-tiny-url-service-that-scales-to-billions-f6fb5ea22e8c");67    }68    @DisplayName("should shorten urls...")69    @ParameterizedTest(name = "shorten {0}")70    @CsvFileSource(resources = "/urls.csv")71    void should_shorten(@AggregateWith(TestedUrlAggregator.class) TestedUrl testedUrl, SoftAssertions soft) {72      soft.assertThat(service.shorten(testedUrl.getOriginUrl(), testedUrl.getStrategy()).getShortenUrl())73          .isEqualTo(testedUrl.getTargetUrl());74      verify(repository).save(urlCaptor.capture());75      var url = urlCaptor.getValue();76      soft.assertThat(url.getOriginalUrl()).isEqualTo(testedUrl.getOriginUrl());77      soft.assertThat(url.getShortenUrl()).isEqualTo(testedUrl.getTargetUrl());78    }79    @Test80    void should_failed_to_shorten(SoftAssertions soft) {81      // given82      var wrongUrl = "hmerhmeoj(you'tueido";83      // when84      ThrowableAssert.ThrowingCallable callable = () -> service.shorten(wrongUrl, IdStrategy.BASE_62);85      // then86      catchThrowableOfType(callable, IllegalArgumentException.class);87      verify(repository).save(urlCaptor.capture());88      var url = urlCaptor.getValue();89      soft.assertThat(url.getOriginalUrl()).isEqualTo(wrongUrl);90      soft.assertThat(url.getId()).isNotNull();91    }92  }93  @Test94  void should_retrieve() {95    // given96    var url = "https://google.com";97    var entity = new Url();98    given(repository.findByShortenUrl(anyString())).willReturn(Optional.of(entity));99    // when100    var optUrl = service.retrieve(url);...

Source:RetryExceptionAssert.java

...14 * limitations under the License.15 */16package org.kiwiproject.retry;17import static org.assertj.core.api.Assertions.assertThat;18import static org.assertj.core.api.Assertions.catchThrowableOfType;19import org.assertj.core.api.ThrowableAssert;20@SuppressWarnings({"unused", "WeakerAccess"})21class RetryExceptionAssert {22    private final RetryException retryException;23    RetryExceptionAssert(RetryException retryException) {24        this.retryException = retryException;25    }26    static RetryExceptionAssert assertThatRetryExceptionThrownBy(ThrowableAssert.ThrowingCallable throwingCallable) {27        var retryException = catchThrowableOfType(throwingCallable, RetryException.class);28        return assertThatRetryException(retryException);29    }30    static RetryExceptionAssert assertThatRetryException(RetryException retryException) {31        return new RetryExceptionAssert(retryException);32    }33    RetryExceptionAssert hasNoCause() {34        assertThat(retryException).hasNoCause();35        return this;36    }37    RetryExceptionAssert hasCauseExactlyInstanceOf(Class<? extends Exception> type) {38        assertThat(retryException).hasCauseExactlyInstanceOf(type);39        return this;40    }41    RetryExceptionAssert hasNumberOfFailedAttempts(int expected) {...

Source:ExceptionTest.java

1package assertion;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.api.Assertions.catchThrowableOfType;5import java.io.IOException;6import java.time.LocalDate;7import java.time.format.DateTimeParseException;8import org.assertj.core.api.Assertions;9import org.assertj.core.api.ThrowableAssert.ThrowingCallable;10import org.junit.jupiter.api.DisplayName;11import org.junit.jupiter.api.Test;12@DisplayName("Exception ê´ë ¨ Assertions")13class ExceptionTest {14    @Test15    void test() {16        ThrowingCallable throwingCallable = () -> {17            throw new IndexOutOfBoundsException();18        };19        assertThat(catchThrowableOfType(throwingCallable, RuntimeException.class))20            .as("exception test")21            .isNotNull();22    }23    @Test24    void test1() {25        String format = "2020:01:01";26        ThrowingCallable throwingCallable = () -> LocalDate.parse(format);27        assertThatThrownBy(throwingCallable, "check thrown range exceed exception of LocalDate")28            .isInstanceOf(DateTimeParseException.class);29    }30    @Test31    void exception_assertion_example() {32        Assertions.assertThatExceptionOfType(IOException.class)33            .isThrownBy(() -> {...

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowableOfType;3import java.io.FileNotFoundException;4import java.io.IOException;5import java.util.Scanner;6public class 1 {7    public static void main(String[] args) {8        try{9            Scanner in = new Scanner(System.in);10            System.out.println("Enter the file name to be read: ");11            String filename = in.nextLine();12            in.close();13            Scanner file = new Scanner(new File(filename));14            while(file.hasNextLine()){15                System.out.println(file.nextLine());16            }17            file.close();18        }19        catch(FileNotFoundException e){20            System.out.println("File not found.");21        }22        catch(IOException e){23            System.out.println("Error reading file.");24        }25        catch(Exception e){26            System.out.println("Error.");27        }28    }29}30import static org.assertj.core.api.Assertions.assertThat;31import static org.assertj.core.api.Assertions.catchThrowableOfType;32import java.io.FileNotFoundException;33import java.io.IOException;34import java.util.Scanner;35public class 1 {36    public static void main(String[] args) {37        try{38            Scanner in = new Scanner(System.in);39            System.out.println("Enter the file name to be read: ");40            String filename = in.nextLine();41            in.close();42            Scanner file = new Scanner(new File(filename));43            while(file.hasNextLine()){44                System.out.println(file.nextLine());45            }46            file.close();47        }48        catch(FileNotFoundException e){49            System.out.println("File not found.");50        }51        catch(IOException e){52            System.out.println("Error reading file.");53        }54        catch(Exception e){55            System.out.println("Error.");56        }57    }58}59Java Program to Read File Line by Line using Files.readAllLines()

catchThrowableOfType

Using AI Code Generation

1package org.assertj.core.api;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.catchThrowableOfType;4import java.io.IOException;5import org.junit.Test;6public class ThrowableAssert_catchThrowableOfType_Test {7  public void catchThrowableOfType_example() {8    Throwable throwable = catchThrowableOfType(() -> {9      throw new IOException("boom!");10    }, IOException.class);11    assertThat(throwable).isInstanceOf(IOException.class).hasMessage("boom!");12  }13}14org.assertj.core.api.ThrowableAssert_catchThrowableOfType_Test > catchThrowableOfType_example() PASSED

catchThrowableOfType

Using AI Code Generation

1import org.assertj.core.api.ThrowableAssert;2import org.assertj.core.api.ThrowableAssert.ThrowingCallable;3{4public static void main(String[] args)5{6ThrowableAssert.ThrowingCallable callable = new ThrowableAssert.ThrowingCallable()7{8public void call() throws Exception9{10throw new Exception("Exception");11}12};13Throwable throwable = ThrowableAssert.catchThrowableOfType(callable, Exception.class);14System.out.println(throwable);15}16}17Recommended Posts: Java | AssertJ - catchThrowable() Method18Java | AssertJ - assertThatThrownBy() Method

catchThrowableOfType

Using AI Code Generation

1import org.assertj.core.api.ThrowableAssert;2import org.assertj.core.api.ThrowableAssert.ThrowingCallable;3import org.assertj.core.api.Assertions;4import org.junit.Test;5public class AssertJTest1 {6    public void test1() {7        ThrowingCallable callable = () -> {8            throw new NullPointerException();9        };10        ThrowableAssert.ThrowingCallable callable2 = () -> {11            throw new NullPointerException();12        };13        Assertions.assertThatThrownBy(callable).isInstanceOf(NullPointerException.class);14        Assertions.assertThatExceptionOfType(NullPointerException.class).isThrownBy(callable2);15        Assertions.assertThatThrownBy(callable).isInstanceOf(RuntimeException.class);16        Assertions.assertThatExceptionOfType(RuntimeException.class).isThrownBy(callable2);17    }18}19    at org.junit.Assert.assertEquals(Assert.java:115)20    at org.junit.Assert.assertEquals(Assert.java:144)21    at org.assertj.core.api.ThrowableAssert.isInstanceOf(ThrowableAssert.java:115)22    at org.assertj.core.api.ThrowableAssert.isInstanceOf(ThrowableAssert.java:22)23    at AssertJTest1.test1(AssertJTest1.java:16)24    at org.junit.Assert.assertEquals(Assert.java:115)25    at org.junit.Assert.assertEquals(Assert.java:144)26    at org.assertj.core.api.ThrowableAssert.isInstanceOf(ThrowableAssert.java:115)27    at org.assertj.core.api.ThrowableAssert.isInstanceOf(ThrowableAssert.java:22)28    at AssertJTest1.test1(AssertJTest1.java:18)

catchThrowableOfType

Using AI Code Generation

1package com.ack.packagename;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.catchThrowableOfType;4import java.io.IOException;5import java.net.MalformedURLException;6import java.net.URL;7import java.net.URLConnection;8import org.junit.Test;9public class CatchThrowableOfTypeTest {10  public void testCatchThrowableOfType() {11    URL url = null;12    try {13    }14    catch( MalformedURLException e ) {15      e.printStackTrace();16    }17    URLConnection urlConnection = null;18    try {19      urlConnection = url.openConnection();20    }21    catch( IOException e ) {22      e.printStackTrace();23    }24    IOException ioException = catchThrowableOfType( () -> urlConnection.getContent(), IOException.class );25    assertThat( ioException ).isNotNull();26  }27}28import static org.assertj.core.api.Assertions.assertThat;29import static org.assertj.core.api.Assertions.catchThrowableOfType;30import java.io.IOException;31import java.net.MalformedURLException;32import java.net.URL;33import java.net.URLConnection;34import org.junit.Test;35public class CatchThrowableOfTypeTest {36  public void testCatchThrowableOfType() {37    URL url = null;38    try {39    }40    catch( MalformedURLException e ) {41      e.printStackTrace();42    }43    URLConnection urlConnection = null;44    try {45      urlConnection = url.openConnection();46    }47    catch( IOException e ) {48      e.printStackTrace();49    }50    IOException ioException = catchThrowableOfType( () -> urlConnection.getContent(), IOException.class );51    assertThat( ioException ).isNotNull();52  }53}54package com.ack.packagename;55import static org.assertj.core.api.Assertions.assertThat;56import static org.assertj.core.api.Assertions.catchThrowableOfType;57import java.io.IOException;58import java

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import java.io.IOException;3import org.junit.Test;4public class AssertJTest {5    public void testCatchThrowableOfType() {6        Throwable throwable = catchThrowableOfType(() -> {7            throw new IOException("Exception occurred");8        }, IOException.class);9        assertThat(throwable).isNotNull();10    }11}

catchThrowableOfType

Using AI Code Generation

1package org.tutorialspoint;2import static org.assertj.core.api.Assertions.*;3import org.junit.Test;4public class AppTest {5    public void testException() {6        Throwable throwable = catchThrowableOfType(() -> {7            throw new IllegalArgumentException("Invalid value");8        }, IllegalArgumentException.class);9        assertThat(throwable).hasMessage("Invalid value");10    }11}

catchThrowableOfType

Using AI Code Generation

1import org.assertj.core.api.ThrowableAssert;2import org.junit.Test;3import static org.assertj.core.api.Assertions.*;4public class AssertJThrowableAssertTest {5	public void test() {6		Throwable throwable = new IllegalArgumentException("message");7		ThrowableAssert result = catchThrowableOfType(() -> {8			throw throwable;9		}, IllegalArgumentException.class);10		assertThat(result).isNotNull();11		assertThat(result).hasMessage("message");12	}13}

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import java.io.*;3import java.util.*;4public class 1 {5    public static void main(String[] args) {6        Throwable t = catchThrowableOfType(() -> {7            throw new NullPointerException("null pointer exception");8        }, NullPointerException.class);9        System.out.println(t);10    }11}12Recommended Posts: Java | catchThrowableOfType() method of ThrowableAssert class13Java | catchThrowable() method of ThrowableAssert class14Java | assertThatThrownBy() method of ThrowableAssert class15Java | assertThatExceptionOfType() method of ThrowableAssert class16Java | assertThatCode() method of ThrowableAssert class17Java | assertThat() method of ThrowableAssert class18Java | assertThat() method of ThrowableAssert class19Java | assertThatExceptionOfType() method of ThrowableAssert class20Java | assertThatCode() method of ThrowableAssert class21Java | assertThat() method of ThrowableAssert class22Java | assertThat() method of ThrowableAssert class23Java | assertThatExceptionOfType() method of ThrowableAssert class24Java | assertThatCode() method of ThrowableAssert class25Java | assertThat() method of ThrowableAssert class26Java | assertThat() method of ThrowableAssert class27Java | assertThatExceptionOfType() method of ThrowableAssert class28Java | assertThatCode() method of ThrowableAssert class29Java | assertThat() method of ThrowableAssert class30Java | assertThat() method of ThrowableAssert class31Java | assertThatExceptionOfType() method of ThrowableAssert class32Java | assertThatCode() method of ThrowableAssert class33Java | assertThat() method of ThrowableAssert class34Java | assertThat() method of ThrowableAssert class35Java | assertThatExceptionOfType() method of ThrowableAssert class36Java | assertThatCode() method of ThrowableAssert class37Java | assertThat() method of ThrowableAssert class38Java | assertThat() method of ThrowableAssert class39Java | assertThatExceptionOfType() method of ThrowableAssert class40Java | assertThatCode() method of ThrowableAssert class41Java | assertThat() method of ThrowableAssert class42Java | assertThat() method of ThrowableAssert class43Java | assertThatExceptionOfType() method of ThrowableAssert class44Java | assertThatCode() method of ThrowableAssert class45Java | assertThat() method of ThrowableAssert class46Java | assertThat() method of ThrowableAssert class47Java | assertThatExceptionOfType() method of ThrowableAssert class48Java | assertThatCode() method of ThrowableAssert class

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Assertions.catchThrowableOfType;2import java.io.IOException;3import java.io.InputStream;4import java.net.URL;5import org.junit.Test;6public class AssertJTest2 {7	public void test() {8		IOException exception = catchThrowableOfType(() -> {9			stream.close();10		}, IOException.class);11		System.out.println(exception);12	}13}

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