How to use internalGet method of org.assertj.core.api.AbstractOptionalAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractOptionalAssert.internalGet

Source:AbstractOptionalAssert.java

...411   * @see #get(InstanceOfAssertFactory)412   */413  @CheckReturnValue414  public AbstractObjectAssert<?, VALUE> get() {415    return internalGet();416  }417  /**418   * Verifies that the actual {@link Optional} is not {@code null} and not empty and returns an new assertion instance419   * to chain assertions on the optional value.420   * <p>421   * The {@code assertFactory} parameter allows to specify an {@link InstanceOfAssertFactory}, which is used to get the422   * assertions narrowed to the factory type.423   * <p>424   * Wrapping the given {@link InstanceOfAssertFactory} with {@link Assertions#as(InstanceOfAssertFactory)} makes the425   * assertion more readable.426   * <p>427   * Example:428   * <pre><code class='java'> // assertion succeeds429   * assertThat(Optional.of("frodo")).get(as(InstanceOfAssertFactories.STRING)).startsWith("fro");430   *431   * // assertion does not succeed because frodo is not an Integer432   * assertThat(Optional.of("frodo")).get(as(InstanceOfAssertFactories.INTEGER)).isZero();</code></pre>433   *434   * @param <ASSERT>      the type of the resulting {@code Assert}435   * @param assertFactory the factory which verifies the type and creates the new {@code Assert}436   * @return a new narrowed {@link Assert} instance for assertions chaining on the value of the Optional437   * @throws NullPointerException if the given factory is {@code null}438   * @throws AssertionError if the actual {@link Optional} is null439   * @throws AssertionError if the actual {@link Optional} is empty440   * @since 3.14.0441   */442  @CheckReturnValue443  public <ASSERT extends AbstractAssert<?, ?>> ASSERT get(InstanceOfAssertFactory<?, ASSERT> assertFactory) {444    return internalGet().asInstanceOf(assertFactory);445  }446  /**447   * Enable using a recursive field by field comparison strategy when calling the chained {@link RecursiveComparisonAssert},448   * <p>449   * Example:450   * <pre><code class='java'> public class Person {451   *   String name;452   *   boolean hasPhd;453   * }454   *455   * public class Doctor {456   *  String name;457   *  boolean hasPhd;458   * }459   *460   * Doctor drSheldon = new Doctor("Sheldon Cooper", true);461   * Person sheldon = new Person("Sheldon Cooper", true);462   *463   * Optional&lt;Doctor&gt; doctor = Optional.of(drSheldon);464   * Optional&lt;Person&gt; person = Optional.of(sheldon);465   *466   * // assertion succeeds as both maps contains equivalent items.467   * assertThat(doctor).usingRecursiveComparison()468   *                   .isEqualTo(person);469   *470   * // assertion fails because leonard names are different.471   * drSheldon.setName("Sheldon Kooper");472   * assertThat(doctor).usingRecursiveComparison()473   *                   .isEqualTo(person);</code></pre>474   *475   * A detailed documentation for the recursive comparison is available here: <a href="https://assertj.github.io/doc/#assertj-core-recursive-comparison">https://assertj.github.io/doc/#assertj-core-recursive-comparison</a>.476   * <p>477   * The default recursive comparison behavior is {@link RecursiveComparisonConfiguration configured} as follows:478   * <ul>479   *   <li> different types of iterable can be compared by default as in the example, this can be turned off by calling {@link RecursiveComparisonAssert#withStrictTypeChecking() withStrictTypeChecking}.</li>480   *   <li>overridden equals methods are used in the comparison (unless stated otherwise - see <a href="https://assertj.github.io/doc/#assertj-core-recursive-comparison-ignoring-equals">https://assertj.github.io/doc/#assertj-core-recursive-comparison-ignoring-equals</a>)</li>481   *   <li>the following types are compared with these comparators:482   *     <ul>483   *       <li>{@code java.lang.Double}: {@code DoubleComparator} with precision of 1.0E-15</li>484   *       <li>{@code java.lang.Float}: {@code FloatComparator }with precision of 1.0E-6</li>485   *       <li>any comparators previously registered with {@link AbstractIterableAssert#usingComparatorForType(Comparator, Class)} </li>486   *     </ul>487   *   </li>488   * </ul>489   *490   * @return a new {@link RecursiveComparisonAssert} instance491   * @see RecursiveComparisonConfiguration RecursiveComparisonConfiguration492   */493  @Override494  @Beta495  public RecursiveComparisonAssert<?> usingRecursiveComparison() {496    // overridden for javadoc and to make this method public497    return super.usingRecursiveComparison();498  }499  /**500   * Same as {@link #usingRecursiveComparison()} but allows to specify your own {@link RecursiveComparisonConfiguration}.501   * @param recursiveComparisonConfiguration the {@link RecursiveComparisonConfiguration} used in the chained {@link RecursiveComparisonAssert#isEqualTo(Object) isEqualTo} assertion.502   *503   * @return a new {@link RecursiveComparisonAssert} instance built with the given {@link RecursiveComparisonConfiguration}.504   */505  @Override506  public RecursiveComparisonAssert<?> usingRecursiveComparison(RecursiveComparisonConfiguration recursiveComparisonConfiguration) {507    // overridden for javadoc and to make this method public508    return super.usingRecursiveComparison(recursiveComparisonConfiguration);509  }510  private AbstractObjectAssert<?, VALUE> internalGet() {511    isPresent();512    return assertThat(actual.get()).withAssertionState(myself);513  }514  private void checkNotNull(Object expectedValue) {515    checkArgument(expectedValue != null, "The expected value should not be <null>.");516  }517  private void assertValueIsPresent() {518    isNotNull();519    if (!actual.isPresent()) throwAssertionError(shouldBePresent(actual));520  }521}...

internalGet

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.Optional;3public class Test {4  public static void main(String[] args) {5    Optional<String> opt = Optional.of("Hello");6    assertThat(opt).isPresent();7    String value = opt.internalGet();8    System.out.println(value);9  }10}11Java | Optional class get() method12Java | Optional class ofNullable() method13Java | Optional class of() method14Java | Optional class empty() method15Java | Optional class isPresent() method16Java | Optional class orElse() method17Java | Optional class orElseGet() method18Java | Optional class orElseThrow() method19Java | Optional class ifPresent() method20Java | Optional class filter() method21Java | Optional class map() method22Java | Optional class flatMap() method23Java | Optional class stream() method24Java | Optional class ofNullable() method25Java | Optional class orElse() method26Java | Optional class orElseGet() method27Java | Optional class orElseThrow() method28Java | Optional class ifPresent() method29Java | Optional class filter() method30Java | Optional class map() method31Java | Optional class flatMap() method32Java | Optional class stream() method33Java | Optional class ofNullable() method34Java | Optional class orElse() method35Java | Optional class orElseGet() method36Java | Optional class orElseThrow() method37Java | Optional class ifPresent() method38Java | Optional class filter() method39Java | Optional class map() method40Java | Optional class flatMap() method41Java | Optional class stream() method42Java | Optional class ofNullable() method43Java | Optional class orElse() method44Java | Optional class orElseGet() method45Java | Optional class orElseThrow() method46Java | Optional class ifPresent() method47Java | Optional class filter() method48Java | Optional class map() method49Java | Optional class flatMap() method50Java | Optional class stream() method51Java | Optional class ofNullable() method52Java | Optional class orElse() method53Java | Optional class orElseGet() method

internalGet

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert2import org.assertj.core.api.Assertions.assertThat3import org.assertj.core.api.Assertions.catchThrowable4import org.junit.Test5  class OptionalAssertTest {6    fun internalGet() {7        val optional = Optional.of("String")8        val throwable = catchThrowable { optional.internalGet() }9        assertThat(throwable).isNull()10    }11  }12  class OptionalAssertTest {13    fun internalGet() {14        val optional = Optional.empty<String>()15        val throwable = catchThrowable { optional.internalGet() }16        assertThat(throwable).isNotNull()17    }18  }19  class OptionalAssertTest {20    fun internalGet() {21        val optional = Optional.empty<String>()22        val throwable = catchThrowable { optional.internalGet() }23        assertThat(throwable).isInstanceOf(NoSuchElementException::class.java)24    }25  }26  class OptionalAssertTest {27    fun internalGet() {28        val optional = Optional.empty<String>()29        val throwable = catchThrowable { optional.internalGet() }30        assertThat(throwable).hasMessage("No value present")31    }32  }33  class OptionalAssertTest {34    fun internalGet() {35        val optional = Optional.empty<String>()36        val throwable = catchThrowable { optional.internalGet() }37        assertThat(throwable).hasMessageContaining("value")38    }39  }40  class OptionalAssertTest {41    fun internalGet() {42        val optional = Optional.empty<String>()43        val throwable = catchThrowable { optional.internalGet() }44        assertThat(throwable).hasMessageContaining("value").hasNoCause()45    }46  }47  class OptionalAssertTest {48    fun internalGet() {49        val optional = Optional.empty<String>()50        val throwable = catchThrowable { optional.internalGet() }51        assertThat(throwable).hasMessageContaining("value").hasNoCause().isInstanceOf(NoSuchElementException::class.java)52    }53  }54  class OptionalAssertTest {55    fun internalGet() {56        val optional = Optional.empty<String>()57        val throwable = catchThrowable { optional.internalGet() }58        assertThat(throwable).isInstanceOf(NoSuchElementException::class.java).hasMessageContaining("value").hasNoCause()59    }60  }61  class OptionalAssertTest {62    fun internalGet() {

internalGet

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert2def "get value of optional"() {3  def optional = Optional.of(1)4  optional.isPresent()5  optional.internalGet() == 16}7import org.assertj.core.api.AbstractOptionalAssert8def "get value of optional"() {9  def optional = Optional.of(1)10  optional.isPresent()11  optional.internalGet() == 112}13import org.assertj.core.api.AbstractOptionalAssert14def "get value of optional"() {15  def optional = Optional.of(1)16  optional.isPresent()17  optional.internalGet() == 118}19import org.assertj.core.api.AbstractOptionalAssert20def "get value of optional"() {21  def optional = Optional.of(1)22  optional.isPresent()23  optional.internalGet() == 124}25import org.assertj.core.api.AbstractOptionalAssert26def "get value of optional"() {27  def optional = Optional.of(1)28  optional.isPresent()29  optional.internalGet() == 130}31import org.assertj.core.api.AbstractOptionalAssert32def "get value of optional"() {33  def optional = Optional.of(1)34  optional.isPresent()

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