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How to use failureWithActualExpected method of org.assertj.core.api.AbstractAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractAssert.failureWithActualExpected

Source:AbstractLogEntryAssert.java

...41	}42	public SELF hasBundle(Bundle expected) {43		isNotNull();44		if (!Objects.equals(actual.getBundle(), expected)) {45			throw failureWithActualExpected(actual.getBundle(), expected,46				"%nExpecting%n <%s>%nto have bundle source:%n <%s>%n but was:%n<%s>", actual, expected,47				actual.getBundle());48		}49		return myself;50	}51	public AbstractBundleAssert<?, ? extends Bundle> hasBundleThat() {52		return isNotNull().extracting(LogEntry::getBundle, BUNDLE)53			.as(actual + ".bundle");54	}55	public SELF hasServiceReference(ServiceReference<?> expected) {56		isNotNull();57		if (!Objects.equals(actual.getServiceReference(), expected)) {58			throw failureWithActualExpected(actual.getServiceReference(), expected,59				"%nExpecting%n <%s>%nto have service reference:%n <%s>%n but was:%n<%s>", actual, expected,60				actual.getServiceReference());61		}62		return myself;63	}64	public AbstractServiceReferenceAssert<?, ? extends ServiceReference<?>, ?> hasServiceReferenceThat() {65		return isNotNull().extracting(LogEntry::getServiceReference, SERVICE_REFERENCE)66			.as(actual + ".serviceReference");67	}68	public SELF hasMessage(String expected) {69		isNotNull();70		if (!Objects.equals(actual.getMessage(), expected)) {71			throw failureWithActualExpected(actual.getMessage(), expected,72				"%nExpecting%n  <%s>%nto have message:%n  <%s>%n but was:%n  <%s>", actual, expected,73				actual.getMessage());74		}75		return myself;76	}77	public AbstractStringAssert<?> hasMessageThat() {78		return isNotNull().extracting(LogEntry::getMessage, STRING)79			.as(actual + ".message");80	}81	public SELF hasException(Throwable expected) {82		isNotNull();83		if (!Objects.equals(actual.getException(), expected)) {84			throw failureWithActualExpected(actual.getException(), expected,85				"%nExpecting%n  <%s>%nto have exception:%n  <%s>%n but was:%n  <%s>", actual, expected,86				actual.getException());87		}88		return myself;89	}90	public AbstractThrowableAssert<?, ?> hasExceptionThat() {91		return isNotNull().extracting(LogEntry::getException, THROWABLE)92			.as(actual + ".exception");93	}94	public AbstractLongAssert<?> hasTimeLongThat() {95		return isNotNull().extracting(LogEntry::getTime, LONG)96			.as(actual + ".time");97	}98	public AbstractDateAssert<?> hasTimeDateThat() {99		return isNotNull().extracting(LogEntry::getTime, LONG_AS_DATE)100			.as(actual + ".time");101	}102	public SELF hasLogLevel(LogLevel expected) {103		isNotNull();104		if (!Objects.equals(actual.getLogLevel(), expected)) {105			throw failureWithActualExpected(actual.getLogLevel(), expected,106				"%nExpecting%n  <%s>%nto have log level:%n  <%s>%n but was:%n  <%s>", actual, expected,107				actual.getLogLevel());108		}109		return myself;110	}111	public SELF hasLoggerName(String expected) {112		isNotNull();113		if (!Objects.equals(actual.getLoggerName(), expected)) {114			throw failureWithActualExpected(actual.getLoggerName(), expected,115				"%nExpecting%n  <%s>%nto have logger name:%n  <%s>%n but was:%n  <%s>", actual, expected,116				actual.getLoggerName());117		}118		return myself;119	}120	public AbstractStringAssert<?> hasLoggerNameThat() {121		return isNotNull().extracting(LogEntry::getLoggerName, STRING)122			.as(actual + ".loggerName");123	}124}...

Source:AbstractAssert_failureWithActualExpected_Test.java

...17import org.junit.jupiter.api.DisplayName;18import org.junit.jupiter.api.Test;19import org.opentest4j.AssertionFailedError;20/**21 * Tests for <code>AbstractAssert#failureWithActualExpected(Object, Object, String, Object...)</code>.22 *23 * @author Joel Costigliola24 * @author Fr Jeremy Krieg25 */26@DisplayName("AbstractAssert#failureWithActualExpected")27class AbstractAssert_failureWithActualExpected_Test {28  private ConcreteAssert assertion;29  private Object actual = "Actual";30  private Object expected = "Expected";31  @BeforeEach32  void setup() {33    assertion = new ConcreteAssert("foo");34  }35  @Test36  void should_create_failure_with_simple_message() {37    // WHEN38    AssertionFailedError afe = assertion.failureWithActualExpected(actual, expected, "fail");39    // THEN40    then(afe).hasMessage("fail");41    then(afe.getActual().getEphemeralValue()).isSameAs(actual);42    then(afe.getExpected().getEphemeralValue()).isSameAs(expected);43  }44  @Test45  void should_create_failure_with_message_having_args() {46    // WHEN47    AssertionFailedError afe = assertion.failureWithActualExpected(actual, expected, "fail %d %s %%s", 5, "times");48    // THEN49    then(afe).hasMessage("fail 5 times %s");50    then(afe.getActual().getEphemeralValue()).isSameAs(actual);51    then(afe.getExpected().getEphemeralValue()).isSameAs(expected);52  }53  @Test54  void should_keep_description_set_by_user() {55    // WHEN56    AssertionFailedError afe = assertion.as("user description")57                                        .failureWithActualExpected(actual, expected, "fail %d %s", 5, "times");58    // THEN59    then(afe).hasMessage("[user description] fail 5 times");60    then(afe.getActual().getEphemeralValue()).isSameAs(actual);61    then(afe.getExpected().getEphemeralValue()).isSameAs(expected);62  }63  @Test64  void should_keep_specific_error_message_and_description_set_by_user() {65    // WHEN66    AssertionFailedError afe = assertion.as("test context")67                                        .overridingErrorMessage("my %d errors %s", 5, "!")68                                        .failureWithActualExpected(actual, expected, "%d %s", 5, "time");69    // THEN70    then(afe).hasMessage("[test context] my 5 errors !");71    then(afe.getActual().getEphemeralValue()).isSameAs(actual);72    then(afe.getExpected().getEphemeralValue()).isSameAs(expected);73  }74}...

Source:FrameLocationAssert.java

...23        return new FrameLocationAssert(frameLocation);24    }25    public FrameLocationAssert hasX(int x) {26        if (x != actual.x) {27            throw failureWithActualExpected(actual.x, x, "Expected location's X <%d>, got <%d>", x, actual.x);28        }29        return this;30    }31    public FrameLocationAssert hasY(int y) {32        if (y != actual.y) {33            throw failureWithActualExpected(actual.y, y, "Expected location's Y <%d>, got <%d>", y, actual.y);34        }35        return this;36    }37    public FrameLocationAssert isAt(int x, int y) {38        if (x != actual.x || y != actual.y) {39            throw failureWithActualExpected(actual, new FrameLocation(x, y),40                    "Expected location <(%d, %d)>, got <(%d, %d)>", x, y, actual.x, actual.y);41        }42        return this;43    }44}

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert;2public class AssertJCustomMessage extends AbstractAssert<AssertJCustomMessage, Integer> {3    public AssertJCustomMessage(Integer actual) {4        super(actual, AssertJCustomMessage.class);5    }6    public static AssertJCustomMessage assertThat(Integer actual) {7        return new AssertJCustomMessage(actual);8    }9    public AssertJCustomMessage isEven() {10        isNotNull();11        if (actual % 2 != 0) {12            failWithActualExpected(actual, "an even number");13        }14        return this;15    }16    public AssertJCustomMessage isOdd() {17        isNotNull();18        if (actual % 2 == 0) {19            failWithActualExpected(actual, "an odd number");20        }21        return this;22    }23}24import static org.assertj.core.api.Assertions.assertThat;25public class AssertJCustomMessageTest {26    public static void main(String[] args) {27        AssertJCustomMessage assertThat = AssertJCustomMessage.assertThat(1);28        assertThat.isEven();29        assertThat.isOdd();30    }31}

failureWithActualExpected

Using AI Code Generation

1package org.example;2import org.assertj.core.api.Assertions;3import java.util.ArrayList;4import java.util.List;5public class App {6    public static void main(String[] args) {7        List<String> list = new ArrayList<>();8        list.add("One");9        list.add("Two");10        list.add("Three");11        Assertions.assertThat(list)12                .contains("One")13                .contains("Four");14    }15}16org.example.App > main() FAILED17    at org.example.App.main(App.java:14)18You can use the as() method to provide a custom error message for the second call:19Assertions.assertThat(list)20        .contains("One")21        .as("contains Four")22        .contains("Four");23org.example.App > main() FAILED24    at org.example.App.main(App.java:14)25If you want to provide a custom error message for the first call, you can use the as() method before the first call:26Assertions.assertThat(list)27        .as("contains One")28        .contains("One")29        .contains("Four");30org.example.App > main() FAILED

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class Test1 {5    public void test1() {6        String actual = "abc";7        String expected = "def";8        Assertions.assertThat(actual).failureWithActualExpected(actual, expected);9    }10}11import org.assertj.core.api.AbstractStringAssert;12import org.assertj.core.api.Assertions;13import org.junit.Test;14public class Test2 {15    public void test2() {16        String actual = "abc";17        String expected = "def";18        AbstractStringAssert<?> abstractStringAssert = Assertions.assertThat(actual);19        abstractStringAssert.failureWithActualExpected(actual, expected);20    }21}22import org.assertj.core.api.AbstractObjectArrayAssert;23import org.assertj.core.api.Assertions;24import org.junit.Test;25public class Test3 {26    public void test3() {27        Object[] actual = {"abc", "def"};28        Object[] expected = {"abc", "def"};29        AbstractObjectArrayAssert<?, ?> abstractObjectArrayAssert = Assertions.assertThat(actual);30        abstractObjectArrayAssert.failureWithActualExpected(actual, expected);31    }32}33import org.assertj.core.api.AbstractBooleanArrayAssert;34import org.assertj.core.api.Assertions;35import org.junit.Test;36public class Test4 {37    public void test4() {38        boolean[] actual = {true, false};39        boolean[] expected = {true, false};40        AbstractBooleanArrayAssert<?> abstractBooleanArrayAssert = Assertions.assertThat(actual);41        abstractBooleanArrayAssert.failureWithActualExpected(actual, expected);42    }43}

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class TestAssertJ {5    public void testAssertJ() {6        String actual = "actual";7        String expected = "expected";8        AbstractAssert<?, ?> assertion = Assertions.assertThat(actual);9        assertion.failureWithActualExpected(actual, expected);10    }11}12java.lang.NoSuchMethodError: org.assertj.core.api.AbstractAssert.failureWithActualExpected(Ljava/lang/Object;Ljava/lang/Object;)Lorg/assertj/core/api/AbstractAssert;

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2public class 1 {3    public static void main(String[] args) {4        Assertions.assertThat("A").isNotEqualTo("A");5    }6}7at 1.main(1.java:7)

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2public class 1 {3    public static void main(String[] args) {4        Assertions.assertThat("A").isNotEqualTo("A");5    }6}7at 1.main(1.java:7)

failureWithActualExpected

Using AI Code Generation

1package org.example;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.AbstractAssert;4public class AssertJExample {5    public static void main(String[] args) {6        AbstractAssert<?, ?> assertion = (AbstractAssert<?, ?>) Assertions.assertThat("Hello World");7        assertion.failureWithActualExpected("Hello", "World");8    }9}

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2public class Test {3    public void test() {4        Assertions.assertThat(1).isEqualTo(2);5    }6}7import org.assertj.core.api.Assertions;8public class Test {9    public void test() {10        Assertions.assertThatExceptionOfType(NullPointerException.class)11            .isThrownBy(() -> {12                throw new NullPointerException("boom!");13            })14            .withMessage("boom!")15            .withMessageContaining("boom")16            .withMessageMatching("boom!");17    }18}19import org.assertj.core.api.Assertions;20public class Test {21    public void test() {22        Assertions.assertThatCode(() -> {23            throw new NullPointerException("boom!");24        }).hasMessage("boom!");25    }26}27import org.assertj.core.api.Assertions;28public class Test {29    public void test() {30        Assertions.assertThatThrownBy(() -> {31            throw new NullPointerException("boom!");32        }).hasMessage("boom!");33    }34}35import org.assertj.core.api.Assertions;36public class Test {37    public void test() {38        Assertions.assertThatIllegalArgumentException().isThrownBy(() -> {39            throw new IllegalArgumentException("boom!");40        }).withMessage("boom!");41    }42}43import org.assertj.core.api.Assertions;44public class Test {45    public void test() {46        Assertions.assertThatIllegalStateException().isThrownBy(() -> {47            throw new IllegalStateException("boom!");48        }).withMessage("boom!");49    }50}51import org.assertj.core.api.Assertions;52public class Test {53    public void test() {54        Assertions.assertThatNullPointerException().isThrownBy(() -> {55            throw new NullPointerException("boom!");56        }).withMessage("boom!");57    }58}59import org.assertj.core.api.Assertions;60public class Test {61    public void test() {

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractAssert;3import org.assertj.core.api.AbstractAssert;4import java.util.ArrayList;5import java.util.List;6public class AssertJExample{7    public static void main(String[] args){8        List<Integer> list1 = new ArrayList<>();9        List<Integer> list2 = new ArrayList<>();10        list1.add(1);11        list1.add(2);12        list1.add(3);13        list2.add(1);

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractAssert;3import org.assertj.core.api.AssertProvider;4import org.assertj.core.api.AssertDelegateTarget;5import org.assertj.core.api.ObjectAssert;6class A {7  public static void main(String[] args) {8    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");9    objectAssert.isEqualTo("bar");10  }11}12import org.assertj.core.api.Assertions;13import org.assertj.core.api.AbstractAssert;14import org.assertj.core.api.AssertProvider;15import org.assertj.core.api.AssertDelegateTarget;16import org.assertj.core.api.ObjectAssert;17class A {18  public static void main(String[] args) {19    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");20    objectAssert.isEqualTo("bar");21  }22}23import org.assertj.core.api.Assertions;24import org.assertj.core.api.AbstractAssert;25import org.assertj.core.api.AssertProvider;26import org.assertj.core.api.AssertDelegateTarget;27import org.assertj.core.api.ObjectAssert;28class A {29  public static void main(String[] args) {30    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");31    objectAssert.isEqualTo("bar");32  }33}34import org.assertj.core.api.Assertions;35import org.assertj.core.api.AbstractAssert;36import org.assertj.core.api.AssertProvider;37import org.assertj.core.api.AssertDelegateTarget;38import org.assertj.core.api.ObjectAssert;39class A {40  public static void main(String[] args) {41    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");42    objectAssert.isEqualTo("bar");43  }44}45import org.assertj.core.api.Assertions;46import org.assertj.core.api.AbstractAssert;47import org.assertj.core.api.AssertProvider;48import org.assertj.core.api.AssertDelegateTarget;49import org.assertj.core.api.ObjectAssert;50class A {51  public static void main(String[] args) {52    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");53    objectAssert.isEqualTo("bar");54  }55}56        list2.add(2);57        list2.add(3);58        AbstractAssert<?, ?> assertion = Assertions.assertThat(list1);59        assertion.failureWithActualExpected(list2, list1, "List are not equal");60    }61}62import org.assertj.core.api.Assertions;63import org.assertj.core.api.AbstractAssert;64import org.assertj.core.api.AbstractAssert;65import java.util.ArrayList;66import java.util.List;67public class AssertJExample{68    public static void main(String[] args){69        List<Integer> list1 = new ArrayList<>();70        List<Integer> list2 = new ArrayList<>();71        list1.add(1);72        list1.add(2);73        list1.add(3);74        list2.add(1);75        list2.add(2);76        list2.add(3);77        AbstractAssert<?, ?> assertion = Assertions.assertThat(list1);78        assertion.failWithMessage("List are not equal");79    }80}81import org.assertj.core.api.Assertions;82import org.assertj.core.api.AbstractAssert;83import org.assertj.core.api.AbstractAssert;84import java.util.ArrayList;85import java.util.List;86public class AssertJExample{87    public static void main(String[] args){88        List<Integer> list1 = new ArrayList<>();89        List<Integer> list2 = new ArrayList<>();90        list1.add(1);91        list1.add(2);92        list1.add(3);93        list2.add(1);

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractAssert;3import org.assertj.core.api.AssertProvider;4import org.assertj.core.api.AssertDelegateTarget;5import org.assertj.core.api.ObjectAssert;6class A {7  public static void main(String[] args) {8    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");9    objectAssert.isEqualTo("bar");10  }11}12import org.assertj.core.api.Assertions;13import org.assertj.core.api.AbstractAssert;14import org.assertj.core.api.AssertProvider;15import org.assertj.core.api.AssertDelegateTarget;16import org.assertj.core.api.ObjectAssert;17class A {18  public static void main(String[] args) {19    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");20    objectAssert.isEqualTo("bar");21  }22}23import org.assertj.core.api.Assertions;24import org.assertj.core.api.AbstractAssert;25import org.assertj.core.api.AssertProvider;26import org.assertj.core.api.AssertDelegateTarget;27import org.assertj.core.api.ObjectAssert;28class A {29  public static void main(String[] args) {30    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");31    objectAssert.isEqualTo("bar");32  }33}34import org.assertj.core.api.Assertions;35import org.assertj.core.api.AbstractAssert;36import org.assertj.core.api.AssertProvider;37import org.assertj.core.api.AssertDelegateTarget;38import org.assertj.core.api.ObjectAssert;39class A {40  public static void main(String[] args) {41    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");42    objectAssert.isEqualTo("bar");43  }44}45import org.assertj.core.api.Assertions;46import org.assertj.core.api.AbstractAssert;47import org.assertj.core.api.AssertProvider;48import org.assertj.core.api.AssertDelegateTarget;49import org.assertj.core.api.ObjectAssert;50class A {51  public static void main(String[] args) {52    ObjectAssert<String> objectAssert = Assertions.assertThat("foo");53    objectAssert.isEqualTo("bar");54  }55}

failureWithActualExpected

Using AI Code Generation

1package org.tutorials;2import org.junit.Test;3import org.assertj.core.api.Assertions;4public class 1 {5    public void test() {6        Assertions.assertThat(1).isGreaterThan(2);7    }8}9package org.tutorials;10import org.junit.Test;11import org.assertj.core.api.Assertions;12public class 2 {13    public void test() {14        Assertions.assertThat(1).isGreaterThan(2);15    }16}17package org.tutorials;18import org.junit.Test;19import org.assertj.core.api.Assertions;20public class 3 {21    public void test() {22        Assertions.assertThat(1).isGreaterThan(2);23    }24}25package org.tutorials;26import org.junit.Test;27import org.assertj.core.api.Assertions;28public class 4 {29    public void test() {30        Assertions.assertThat(1).isGreaterThan(2);31    }32}33package org.tutorials;34import org.junit.Test;35import org.assertj.core.api.Assertions;36public class 5 {37    public void test() {38        Assertions.assertThat(1).isGreaterThan(2);39    }40}41package org.tutorials;42import org.junit.Test;43import org.assertj.core.api.Assertions;44public class 6 {45    public void test() {46        Assertions.assertThat(1).isGreaterThan(2);47    }48}49package org.tutorials;50import org.junit.Test;51import org.assertj.core.api.Assertions;52public class 7 {53    public void test() {54        Assertions.assertThat(1).isGreaterThan(2);55    }56}

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