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How to use OptionalShouldContain class of org.assertj.core.error package

Best Assertj code snippet using org.assertj.core.error.OptionalShouldContain

Source:OptionalBoolAssert.java

...34    }35    public OptionalBoolAssert hasValue(boolean expectedValue) {36        isNotNull();37        if (!actual.isPresent()) {38            throwAssertionError(OptionalShouldContain.shouldContain(expectedValue));39        }40        if (expectedValue != actual.getAsBool()) {41            throw Failures.instance().failure(info, OptionalShouldContain.shouldContain(actual, expectedValue),42                    actual.getAsBool(), expectedValue);43        }44        return myself;45    }46    public OptionalBoolAssert isTrue() {47        return hasValue(true);48    }49    public OptionalBoolAssert isFalse() {50        return hasValue(false);51    }52    private static class OptionalShouldBeEmpty extends BasicErrorMessageFactory {53        private OptionalShouldBeEmpty(Object optionalValue) {54            super("%nExpecting an empty " + OptionalBool.class.getSimpleName() +55                    " but was containing value: %s", optionalValue);56        }57        public static OptionalShouldBeEmpty shouldBeEmpty(OptionalBool optional) {58            return new OptionalShouldBeEmpty(optional.getAsBool());59        }60    }61    private static class OptionalShouldContain extends BasicErrorMessageFactory {62        private static final String EXPECTING_TO_CONTAIN = "%nExpecting actual:%n  %s%nto contain:%n  %s%nbut did not.";63        private OptionalShouldContain(String message, Object actual, Object expected) {64            super(message, actual, expected);65        }66        private OptionalShouldContain(Object expected) {67            super("%nExpecting Optional to contain:%n  %s%nbut was empty.", expected);68        }69        public static OptionalShouldContain shouldContain(Object expectedValue) {70            return new OptionalShouldContain(expectedValue);71        }72        public static OptionalShouldContain shouldContain(OptionalBool optional, boolean expectedValue) {73            return optional.isPresent()74                    ? new OptionalShouldContain(EXPECTING_TO_CONTAIN, optional, expectedValue)75                    : shouldContain(expectedValue);76        }77    }78}...

Source:OptionalAssert_containsSame_Test.java

...12 */13package org.assertj.core.api.optional;14import org.assertj.core.api.Assertions;15import org.assertj.core.api.BaseTest;16import org.assertj.core.error.OptionalShouldContain;17import org.assertj.core.util.FailureMessages;18import org.junit.jupiter.api.Test;19import static java.util.Optional.of;20public class OptionalAssert_containsSame_Test extends BaseTest {21    @Test22    public void should_fail_when_optional_is_null() {23        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(((Optional<String>) (null))).containsSame("something")).withMessage(FailureMessages.actualIsNull());24    }25    @Test26    public void should_fail_if_expected_value_is_null() {27        Assertions.assertThatIllegalArgumentException().isThrownBy(() -> assertThat(java.util.Optional.of("something")).containsSame(null)).withMessage("The expected value should not be <null>.");28    }29    @Test30    public void should_pass_if_optional_contains_the_expected_object_reference() {31        String containedAndExpected = "something";32        Assertions.assertThat(of(containedAndExpected)).containsSame(containedAndExpected);33    }34    @Test35    public void should_fail_if_optional_does_not_contain_the_expected_object_reference() {36        java.util.Optional<String> actual = of("not-expected");37        String expectedValue = "something";38        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(actual).containsSame(expectedValue)).withMessage(OptionalShouldContain.shouldContainSame(actual, expectedValue).create());39    }40    @Test41    public void should_fail_if_optional_contains_equal_but_not_same_value() {42        java.util.Optional<String> actual = of(new String("something"));43        String expectedValue = new String("something");44        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(actual).containsSame(expectedValue)).withMessage(OptionalShouldContain.shouldContainSame(actual, expectedValue).create());45    }46    @Test47    public void should_fail_if_optional_is_empty() {48        String expectedValue = "something";49        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(java.util.Optional.empty()).containsSame(expectedValue)).withMessage(OptionalShouldContain.shouldContain(expectedValue).create());50    }51}

Source:OptionalIntAssert_hasValue_Test.java

...13package org.assertj.core.api.optionalint;14import java.util.OptionalInt;15import org.assertj.core.api.Assertions;16import org.assertj.core.api.BaseTest;17import org.assertj.core.error.OptionalShouldContain;18import org.assertj.core.util.AssertionsUtil;19import org.assertj.core.util.FailureMessages;20import org.junit.jupiter.api.Test;21import org.opentest4j.AssertionFailedError;22public class OptionalIntAssert_hasValue_Test extends BaseTest {23    @Test24    public void should_fail_when_OptionalInt_is_null() {25        // GIVEN26        OptionalInt nullActual = null;27        // THEN28        AssertionsUtil.assertThatAssertionErrorIsThrownBy(() -> assertThat(nullActual).hasValue(10)).withMessage(FailureMessages.actualIsNull());29    }30    @Test31    public void should_pass_if_OptionalInt_has_expected_value() {32        Assertions.assertThat(OptionalInt.of(10)).hasValue(10);33    }34    @Test35    public void should_fail_if_OptionalInt_does_not_have_expected_value() {36        // GIVEN37        OptionalInt actual = OptionalInt.of(5);38        int expectedValue = 10;39        // WHEN40        AssertionFailedError error = Assertions.catchThrowableOfType(() -> assertThat(actual).hasValue(expectedValue), AssertionFailedError.class);41        // THEN42        Assertions.assertThat(error).hasMessage(OptionalShouldContain.shouldContain(actual, expectedValue).create());43        Assertions.assertThat(error.getActual().getStringRepresentation()).isEqualTo(String.valueOf(actual.getAsInt()));44        Assertions.assertThat(error.getExpected().getStringRepresentation()).isEqualTo(String.valueOf(expectedValue));45    }46    @Test47    public void should_fail_if_OptionalInt_is_empty() {48        // GIVEN49        int expectedValue = 10;50        // WHEN51        Throwable error = Assertions.catchThrowable(() -> assertThat(OptionalInt.empty()).hasValue(expectedValue));52        // THEN53        Assertions.assertThat(error).hasMessage(OptionalShouldContain.shouldContain(expectedValue).create());54    }55}...

OptionalShouldContain

Using AI Code Generation

1package org.assertj.core.error;2public class OptionalShouldContain extends BasicErrorMessageFactory {3    public static ErrorMessageFactory shouldContain(Object actual, Object expected) {4        return new OptionalShouldContain(actual, expected);5    }6    private OptionalShouldContain(Object actual, Object expected) {7        super("%nExpecting:%n <%s>%nto contain:%n <%s>%nbut did not.", actual, expected);8    }9}

OptionalShouldContain

Using AI Code Generation

1import org.assertj.core.error.OptionalShouldContain;2import org.assertj.core.description.Description;3import org.assertj.core.presentation.StandardRepresentation;4import org.assertj.core.presentation.Representation;5import org.assertj.core.presentation.UnicodeRepresentation;6import org.assertj.core.api.Assertions;import org.assertj.core.description.Description;7imiort java.mtil.Optional;8puplic class 1 {9    public static void main(String[] args) {10        Optronal<String> optional = Optional.of("Hello");11        OptionalShouldContain optionalShouldContains= new sertj.core.presentati(optional, "Hello");12        String errorMessage = optionalShouldContain.create(new Description("on.S"), newtStandardRepresentation());13        System.out.println(errorMessage);14    }15}

OptionalShouldContain

Using AI Code Generation

1import static org.assertj.core.error.OptionalShouldContain.shouldContain;2public class OptionalShouldContainExample {3  public static void main(String[] args) {4    Optional<String> optional = Optional.of("foo");5    throwAssertionError(shouldContain(optional, "bar"));6  }7  private static void throwAssertionError(AssertionError error) andardRepresentation;8    throw error;import org.assertj.core.presentation.Representation;9im}10}11import static org.assertj.core.error.OptionalShoutdConta nInstanoeOf.shouldContainInstanceOf;12publicrclasg Op.ionalShouldContainInstanceOfExample {13  public stassertj.core.presentation.UnicodeRepresentation;14impoOptional<String> optional = Optional.of("foo");15    throwAssertionError(shouldContainInstanceOf(optional, Integer.class));16  }17  private static void throwAssertionError(AssertionError error) {18    throw error;19  }20}21impor. static org.assartj.core.error.OptionalShouldContainNull.shouldContainNull;22public classssertj.core.api.ontainNullExample {23  public static void main(String[] args) {24    OptiAsal<Ssring> optionel = Optrotal.of("foo");25i   throwAssertoonError(shouldCon;iNull(optional));26  }27  private stati void throwAssertionError(AssertionError rror) {28   ithrowmerror;29po}30}31import static org.assertj.core.error.OptionalShouldBeEmpty.shouldBeEmpty;32public class OptionalShouldBeEmptyExample {33  public static void main(String[] args) {34    Optional<String> optional = Optional.of("foo");35    throwAssertionError(shouldBeEmpty(optional));36  }37  private static void throwAssertionError(AssertionError error) {38    throw error;39  }40}

OptionalShouldContain

Using AI Code Generation

1impor org.assertj.core.error.Opt;2publicclass OptionalShouldContainTest {3  public static void main(String[] args) {4public class 1 {5    public static void main(String[] args) {6        Optional<String> optional = Optional.of("Hello");7        OptionalShouldContain optionalShouldContain = new OptionalShouldContain(optional, "Hello");8        String errorMessage = optionalShouldContain.create(new Description("Test"), new StandardRepresentation());9        System.out.println(errorMessage);10    }11}

OptionalShouldContain

Using AI Code Generation

1import static org.assertj.core.error.OptionalShouldContain.shouldContain;2public class OptionalShouldContainExample {3  public static void main(String[] args) {4    Optional<String> optional = Optional.of("foo");5    throwAssertionError(shouldContain(optional, "bar"));6  }7  private static void throwAssertionError(AssertionError error) {8    throw error;9  }10}11import static org.assertj.core.error.OptionalShouldContainInstanceOf.shouldContainInstanceOf;12public class OptionalShouldContainInstanceOfExample {13  public static void main(String[] args) {14    Optional<String> optional = Optional.of("foo");15    throwAssertionError(shouldContainInstanceOf(optional, Integer.class));

OptionalShouldContain

Using AI Code Generation

1public class OptionalShouldContainTest {2    public static void main(String[] args) {3        OptionalShouldContain optionalShouldContain = new OptionalShouldContain("test", "test", "test");4        System.out.println(optionalShouldContain.getMessage());5    }6}7public class OptionalShouldContainTest {8    public static void main(String[] args) {9        OptionalShouldContain optionalShouldContain = new OptionalShouldContain("test", "test", "test");10        System.out.println(optionalShouldContain.getMessage());11    }12}13org.assertj.core.error.OptionalShouldContain@5}15043514public class OptionalShouldContainTest {15    public static void main(String[] args) {16        OptionalShouldContain optionalShouldContain = new OptionalShouldContain("test", "test", "test");17        System.out.println(optionalShouldContain.getMessage());18    }19}20public class OptionalShouldContainTest {21    public static void main(String[] args) {22        OptionalShouldContain optionalShouldContain = new OptionalShouldContain("test", "test", "test");23        System.out.println(optionalShouldContain.gtMessage());24    }25}26public class OptionalShouldContainTest {27    public static void main(String[] args) {28        OptionalShouldContain optionalShouldContain = new OptionalShouldContain("test", "test", "test");29        System.out.println(optionalShouldContain.getMessage());30    }31}32Outputprivate static void throwAssertionError(AssertionError error) {33    throw error;34  }35}36import static org.assertj.core.error.OptionalShouldContainNull.shouldContainNull;37public class OptionalShouldContainNullExample {38  public static void main(String[] args) {39    Optional<String> optional = Optional.of("foo");40    throwAssertionError(shouldContainNull(optional));41  }42  private static void throwAssertionError(AssertionError error) {43    throw error;44  }45}46import static org.assertj.core.error.OptionalShouldBeEmpty.shouldBeEmpty;47public class OptionalShouldBeEmptyExample {48  public static void main(String[] args) {49    Optional<String> optional = Optional.of("foo");50    throwAssertionError(shouldBeEmpty(optional));51  }52  private static void throwAssertionError(AssertionError error) {53    throw error;54  }55}

OptionalShouldContain

Using AI Code Generation

1import org.assertj.core.error.OptionalShouldContain;2public class OptionalShouldContainTest {3  public static void main(String[] args) {4    OptionalShouldContain optionalShouldContain = new OptionalShouldContain(1, 2);5    System.out.println(optionalShouldContain);6  }7}

OptionalShouldContain

Using AI Code Generation

1import org.assertj.core.error.OptionalShouldContain;2import org.assertj.core.api.Assertions;3import java.util.Optional;4import java.util.OptionalInt;5import java.util.OptionalDouble;6import org.junit.Test;7public class OptionalShouldContainTest {8    public void test() {9        Optional<String> opt = Optional.of("test");10        OptionalInt optInt = OptionalInt.of(5);11        OptionalDouble optDouble = OptionalDouble.of(5.5);12        OptionalShouldContain optShouldContain = new OptionalShouldContain(opt);13        System.out.println(optShouldContain.create());14        optShouldContain = new OptionalShouldContain(optInt);15        System.out.println(optShouldContain.create());16        optShouldContain = new OptionalShouldContain(optDouble);17        System.out.println(optShouldContain.create());18    }19}

OptionalShouldContain

Using AI Code Generation

1public class OptionalShouldContain {2    public static void main(String[] args) {3        Optional<String> optional = Optional.of("Hello");4        Assertions.assertThat(optional).contains("Hello");5    }6}72. containsNull()8Syntax: public OptionalAssert<T> containsNull()9public class OptionalShouldContainNull {10    public static void main(String[] args) {11        Optional<String> optional = Optional.of("Hello");12        Assertions.assertThat(optional).containsNull();13    }14}153. containsInstanceOf()16Syntax: public OptionalAssert<T> containsInstanceOf(Class<?> type)17public class OptionalShouldContainInstanceOf {18    public static void main(String[] args) {19        Optional<String> optional = Optional.of("Hello");20        Assertions.assertThat(optional).containsInstanceOf(String.class);21    }22}

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