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How to use createAssert method of org.assertj.core.api.WithAssertions class

Best Assertj code snippet using org.assertj.core.api.WithAssertions.createAssert

Source:WithAssertions.java

...626   *627   * // build an AssertFactory for StringAssert (much nicer with Java 8 lambdas)628   * AssertFactory&lt;String, StringAssert&gt; stringAssertFactory = new AssertFactory&lt;String, StringAssert&gt;() {629   *   {@literal @}Override630   *   public StringAssert createAssert(String string) {631   *     return new StringAssert(string);632   *   }633   * };634   *635   * // assertion succeeds with String assertions chained after first()636   * assertThat(hobbits, stringAssertFactory).first()637   *                                         .startsWith("fro")638   *                                         .endsWith("do");</code></pre>639   *640   * @param <ACTUAL> The actual type641   * @param <ELEMENT> The actual elements type642   * @param <ELEMENT_ASSERT> The actual elements AbstractAssert type643   * @param actual the actual value.644   * @param assertFactory the factory used to create the elements assert instance.645   * @return the created assertion object.646   */647  @CheckReturnValue648  default <ACTUAL extends Iterable<? extends ELEMENT>, ELEMENT, ELEMENT_ASSERT extends AbstractAssert<ELEMENT_ASSERT, ELEMENT>> FactoryBasedNavigableIterableAssert<?, ACTUAL, ELEMENT, ELEMENT_ASSERT> assertThat(Iterable<? extends ELEMENT> actual,649                                                                                                                                                                                                                   AssertFactory<ELEMENT, ELEMENT_ASSERT> assertFactory) {650    return Assertions.assertThat(actual, assertFactory);651  }652  /**653   * Creates a new instance of <code>{@link IterableAssert}</code>.654   * <p>655   * <b>Be aware that calls to most methods on returned IterableAssert will consume Iterator so it won't be possible to656   * iterate over it again.</b> Calling multiple methods on returned IterableAssert is safe as Iterator's elements are657   * cached by IterableAssert first time Iterator is consumed.658   *659   * @param <T> the type of elements.660   * @param actual the actual value.661   * @return the created assertion object.662   */663  @CheckReturnValue664  default <T> IterableAssert<T> assertThat(final Iterator<? extends T> actual) {665    return Assertions.assertThat(actual);666  }667  /**668   * Creates a new instance of <code>{@link ClassBasedNavigableIterableAssert}</code> allowing to navigate to any {@code Iterable} element669   * in order to perform assertions on it.670   * <p>671   * Navigational methods provided:<ul>672   * <li>{@link AbstractIterableAssert#first() first()}</li>673   * <li>{@link AbstractIterableAssert#last() last()}</li>674   * <li>{@link AbstractIterableAssert#element(int) element(index)}</li>675   * </ul>676   * <p>677   * The available assertions after navigating to an element depend on the given {@code assertClass}678   * (AssertJ can't find the element assert type by itself because of Java type erasure).679   * <p>680   * Example with {@code String} element assertions:681   * <pre><code class='java'> Iterable&lt;String&gt; hobbits = newHashSet("frodo", "sam", "pippin");682   *683   * // assertion succeeds with String assertions chained after first()684   * assertThat(hobbits, StringAssert.class).first()685   *                                        .startsWith("fro")686   *                                        .endsWith("do");</code></pre>687   *688   * @param <ACTUAL> The actual type689   * @param <ELEMENT> The actual elements type690   * @param <ELEMENT_ASSERT> The actual elements AbstractAssert type691   * @param actual the actual value.692   * @param assertClass the class used to create the elements assert instance.693   * @return the created assertion object.694   */695  @CheckReturnValue696  default <ACTUAL extends Iterable<? extends ELEMENT>, ELEMENT, ELEMENT_ASSERT extends AbstractAssert<ELEMENT_ASSERT, ELEMENT>> ClassBasedNavigableIterableAssert<?, ACTUAL, ELEMENT, ELEMENT_ASSERT> assertThat(ACTUAL actual,697                                                                                                                                                                                                                 Class<ELEMENT_ASSERT> assertClass) {698    return Assertions.assertThat(actual, assertClass);699  }700  /**701   * Creates a new instance of <code>{@link BooleanAssert}</code>.702   *703   * @param actual the actual value.704   * @return the created assertion object.705   */706  @CheckReturnValue707  default AbstractBooleanAssert<?> assertThat(final Boolean actual) {708    return Assertions.assertThat(actual);709  }710  /**711   * Creates a new instance of <code>{@link BooleanArrayAssert}</code>.712   *713   * @param actual the actual value.714   * @return the created assertion object.715   */716  @CheckReturnValue717  default AbstractBooleanArrayAssert<?> assertThat(final boolean[] actual) {718    return Assertions.assertThat(actual);719  }720  /**721   * Creates a new instance of <code>{@link ByteAssert}</code>.722   *723   * @param actual the actual value.724   * @return the created assertion object.725   */726  @CheckReturnValue727  default AbstractByteAssert<?> assertThat(final byte actual) {728    return Assertions.assertThat(actual);729  }730  /**731   * Creates a new instance of <code>{@link ByteAssert}</code>.732   *733   * @param actual the actual value.734   * @return the created assertion object.735   */736  @CheckReturnValue737  default AbstractByteAssert<?> assertThat(final Byte actual) {738    return Assertions.assertThat(actual);739  }740  /**741   * Creates a new instance of <code>{@link ByteArrayAssert}</code>.742   *743   * @param actual the actual value.744   * @return the created assertion object.745   */746  @CheckReturnValue747  default AbstractByteArrayAssert<?> assertThat(final byte[] actual) {748    return Assertions.assertThat(actual);749  }750  /**751   * Creates a new instance of <code>{@link BooleanAssert}</code>.752   *753   * @param actual the actual value.754   * @return the created assertion object.755   */756  @CheckReturnValue757  default AbstractBooleanAssert<?> assertThat(final boolean actual) {758    return Assertions.assertThat(actual);759  }760  /**761   * Creates a new instance of <code>{@link FloatAssert}</code>.762   *763   * @param actual the actual value.764   * @return the created assertion object.765   */766  @CheckReturnValue767  default AbstractFloatAssert<?> assertThat(final float actual) {768    return Assertions.assertThat(actual);769  }770  /**771   * Creates a new instance of <code>{@link InputStreamAssert}</code>.772   *773   * @param actual the actual value.774   * @return the created assertion object.775   */776  @CheckReturnValue777  default AbstractInputStreamAssert<?, ? extends InputStream> assertThat(final InputStream actual) {778    return Assertions.assertThat(actual);779  }780  /**781   * Creates a new instance of <code>{@link FileAssert}</code>.782   *783   * @param actual the actual value.784   * @return the created assertion object.785   */786  @CheckReturnValue787  default AbstractFileAssert<?> assertThat(final File actual) {788    return Assertions.assertThat(actual);789  }790  /**791   * Create assertion for {@link java.util.concurrent.Future}.792   *793   * @param actual the actual value.794   * @param <RESULT> the type of the value contained in the {@link java.util.concurrent.Future}.795   *796   * @return the created assertion object.797   * @since 3.7.0798   */799  @CheckReturnValue800  default <RESULT> FutureAssert<RESULT> assertThat(Future<RESULT> actual) {801    return Assertions.assertThat(actual);802  }803  /**804   * Creates a new instance of {@link PathAssert}805   *806   * @param actual the path to test807   * @return the created assertion object808   */809  @CheckReturnValue810  default AbstractPathAssert<?> assertThat(final Path actual) {811    return Assertions.assertThat(actual);812  }813  /**814   * Creates a new instance of <code>{@link IntArrayAssert}</code>.815   *816   * @param actual the actual value.817   * @return the created assertion object.818   */819  @CheckReturnValue820  default AbstractIntArrayAssert<?> assertThat(final int[] actual) {821    return Assertions.assertThat(actual);822  }823  /**824   * Creates a new instance of <code>{@link FloatAssert}</code>.825   *826   * @param actual the actual value.827   * @return the created assertion object.828   */829  @CheckReturnValue830  default AbstractFloatAssert<?> assertThat(final Float actual) {831    return Assertions.assertThat(actual);832  }833  /**834   * Creates a new instance of <code>{@link IntegerAssert}</code>.835   *836   * @param actual the actual value.837   * @return the created assertion object.838   */839  @CheckReturnValue840  default AbstractIntegerAssert<?> assertThat(final int actual) {841    return Assertions.assertThat(actual);842  }843  /**844   * Creates a new instance of <code>{@link FloatArrayAssert}</code>.845   *846   * @param actual the actual value.847   * @return the created assertion object.848   */849  @CheckReturnValue850  default AbstractFloatArrayAssert<?> assertThat(final float[] actual) {851    return Assertions.assertThat(actual);852  }853  /**854   * Creates a new instance of <code>{@link IntegerAssert}</code>.855   *856   * @param actual the actual value.857   * @return the created assertion object.858   */859  @CheckReturnValue860  default AbstractIntegerAssert<?> assertThat(final Integer actual) {861    return Assertions.assertThat(actual);862  }863  /**864   * Creates a new instance of <code>{@link DoubleAssert}</code>.865   *866   * @param actual the actual value.867   * @return the created assertion object.868   */869  @CheckReturnValue870  default AbstractDoubleAssert<?> assertThat(final double actual) {871    return Assertions.assertThat(actual);872  }873  /**874   * Creates a new instance of <code>{@link DoubleAssert}</code>.875   *876   * @param actual the actual value.877   * @return the created assertion object.878   */879  @CheckReturnValue880  default AbstractDoubleAssert<?> assertThat(final Double actual) {881    return Assertions.assertThat(actual);882  }883  /**884   * Creates a new instance of <code>{@link ListAssert}</code>.885   *886   * @param <T> the type of elements.887   * @param actual the actual value.888   * @return the created assertion object.889   */890  @CheckReturnValue891  default <T> ListAssert<T> assertThat(final List<? extends T> actual) {892    return Assertions.assertThat(actual);893  }894  /**895   * Creates a new instance of <code>{@link ClassBasedNavigableListAssert}</code> tallowing to navigate to any {@code List} element896   * in order to perform assertions on it.897   * <p>898   * Navigational methods provided:<ul>899   * <li>{@link AbstractIterableAssert#first() first()}</li>900   * <li>{@link AbstractIterableAssert#last() last()}</li>901   * <li>{@link AbstractIterableAssert#element(int) element(index)}</li>902   * </ul>903   * <p>904   * The available assertions after navigating to an element depend on the given {@code assertClass}905   * (AssertJ can't find the element assert type by itself because of Java type erasure).906   * <p>907   * Example with {@code String} element assertions:908   * <pre><code class='java'> List&lt;String&gt; hobbits = newArrayList("frodo", "sam", "pippin");909   *910   * // assertion succeeds with String assertions chained after first()911   * assertThat(hobbits, StringAssert.class).first()912   *                                        .startsWith("fro")913   *                                        .endsWith("do");</code></pre>914   *915   * @param <ACTUAL> The actual type916   * @param <ELEMENT> The actual elements type917   * @param <ELEMENT_ASSERT> The actual elements AbstractAssert type918   * @param actual the actual value.919   * @param assertClass the class used to create the elements assert instance.920   * @return the created assertion object.921   */922  @CheckReturnValue923  default <ELEMENT, ACTUAL extends List<? extends ELEMENT>, ELEMENT_ASSERT extends AbstractAssert<ELEMENT_ASSERT, ELEMENT>> ClassBasedNavigableListAssert<?, ACTUAL, ELEMENT, ELEMENT_ASSERT> assertThat(List<? extends ELEMENT> actual,924                                                                                                                                                                                                         Class<ELEMENT_ASSERT> assertClass) {925    return Assertions.assertThat(actual, assertClass);926  }927  /**928   * Creates a new instance of <code>{@link FactoryBasedNavigableListAssert}</code> allowing to navigate to any {@code List} element929   * in order to perform assertions on it.930   * <p>931   * Navigational methods provided:<ul>932   * <li>{@link AbstractIterableAssert#first() first()}</li>933   * <li>{@link AbstractIterableAssert#last() last()}</li>934   * <li>{@link AbstractIterableAssert#element(int) element(index)}</li>935   * </ul>936   * <p>937   * The available assertions after navigating to an element depend on the {@code ELEMENT_ASSERT} parameter of the given938   * {@link AssertFactory AssertFactory&lt;ELEMENT, ELEMENT_ASSERT&gt;} (AssertJ can't figure it out because of Java type erasure).939   * <p>940   * Example with {@code String} element assertions:941   * <pre><code class='java'> List&lt;String&gt; hobbits = newArrayList("frodo", "sam", "pippin");942   *943   * // build an AssertFactory for StringAssert (much nicer with Java 8 lambdas)944   * AssertFactory&lt;String, StringAssert&gt; stringAssertFactory = new AssertFactory&lt;String, StringAssert&gt;() {945   *   {@literal @}Override946   *   public StringAssert createAssert(String string) {947   *     return new StringAssert(string);948   *   }949   * };950   *951   * // assertion succeeds with String assertions chained after first()952   * assertThat(hobbits, stringAssertFactory).first()953   *                                         .startsWith("fro")954   *                                         .endsWith("do");</code></pre>955   *956   * @param <ACTUAL> The actual type957   * @param <ELEMENT> The actual elements type958   * @param <ELEMENT_ASSERT> The actual elements AbstractAssert type959   * @param actual the actual value.960   * @param assertFactory the factory used to create the elements assert instance....

createAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.catchThrowableOfType;5import static org.assertj.core.api.Assertions.entry;6import static org.assertj.core.api.Assertions.filter;7import static org.assertj.core.api.Assertions.tuple;8import static org.assertj.core.api.Assertions.useDefaultDateFormatsOnly;9import static org.assertj.core.api.Assertions.within;10import java.util.ArrayList;11import java.util.List;12import org.assertj.core.api.AbstractAssert;13import org.assertj.core.api.AbstractBooleanAssert;14import org.assertj.core.api.AbstractByteAssert;15import org.assertj.core.api.AbstractCharSequenceAssert;16import org.assertj.core.api.AbstractCharacterAssert;17import org.assertj.core.api.AbstractClassAssert;18import org.assertj.core.api.AbstractDoubleAssert;19import org.assertj.core.api.AbstractFileAssert;20import org.assertj.core.api.AbstractFloatAssert;21import org.assertj.core.api.AbstractIntegerAssert;22import org.assertj.core.api.AbstractIterableAssert;23import org.assertj.core.api.AbstractListAssert;24import org.assertj.core.api.AbstractLongAssert;25import org.assertj.core.api.AbstractMapAssert;26import org.assertj.core.api.AbstractObjectArrayAssert;27import org.assertj.core.api.AbstractObjectAssert;28import org.assertj.core.api.AbstractShortAssert;29import org.assertj.core.api.AbstractThrowableAssert;30import org.assertj.core.api.Assertions;31import org.assertj.core.api.ClassAssert;32import org.assertj.core.api.ClassBasedNavigableIterableAssert;33import org.assertj.core.api.Condition;34import org.assertj.core.api.DateAssert;35import org.assertj.core.api.DoubleArrayAssert;36import org.assertj.core.api.DoubleAssert;37import org.assertj.core.api.FileAssert;38import org.assertj.core.api.FloatArrayAssert;39import org.assertj.core.api.FloatAssert;40import org.assertj.core.api.IntegerArrayAssert;41import org.assertj.core.api.IntegerAssert;42import org.assertj.core.api.IterableAssert;43import org.assertj.core.api.IterableElementComparisonStrategy;44import org.assertj.core.api.ListAssert;45import org.assertj.core.api.LongArrayAssert;46import org.assertj.core.api.LongAssert;47import org.assertj.core.api.MapAssert;48import org.assertj.core.api.ObjectArrayAssert;49import org.assertj.core.api.ObjectAssert;50import org.assertj.core.api.ObjectEnumerableAssert;51import org.assertj.core.api.ObjectGroupAssert;52import org.assertj.core.api.ObjectGroupAssertFactory;53import org.assertj.core.api.ObjectGroupDefinition;54import org.assertj.core.api.ObjectGroupExtractor;55import org.assertj.core.api.ObjectGroupListAssert;56import org.assertj.core.api.Object

createAssert

Using AI Code Generation

1org.assertj.core.api.WithAssertions createAssert(java.lang.Object actual)2org.assertj.core.api.AbstractAssert assertThat(java.lang.Object actual)3org.assertj.core.api.AbstractAssert assertThat(java.lang.Object actual, org.assertj.core.api.AssertFactory assertFactory)4org.assertj.core.api.ThrowableAssert.ThrowingCallable assertThatThrownBy(org.assertj.core.api.ThrowableAssert.ThrowingCallable shouldRaiseThrowable)5org.assertj.core.api.LongAssert.LongComparableAssert byLessThan(long value)6org.assertj.core.api.IntegerAssert.IntegerComparableAssert byLessThan(int value)7org.assertj.core.api.DoubleAssert.DoubleComparableAssert byLessThan(double value)8org.assertj.core.api.FloatAssert.FloatComparableAssert byLessThan(float value)9org.assertj.core.api.ShortAssert.ShortComparableAssert byLessThan(short value)10org.assertj.core.api.ByteAssert.ByteComparableAssert byLessThan(byte value)11org.assertj.core.api.CharacterAssert.CharacterComparableAssert byLessThan(char value)12org.assertj.core.api.ComparableAssert.ComparableComparableAssert byLessThan(java.lang.Comparable value)13org.assertj.core.api.LongAssert.LongComparableAssert byLessThanOrEqualTo(long value)14org.assertj.core.api.IntegerAssert.IntegerComparableAssert byLessThanOrEqualTo(int value)15org.assertj.core.api.DoubleAssert.DoubleComparableAssert byLessThanOrEqualTo(double value)16org.assertj.core.api.FloatAssert.FloatComparableAssert byLessThanOrEqualTo(float value)

createAssert

Using AI Code Generation

1import org.junit.Test;2public class AssertJTest {3    public void testAssertJ() {4        assertThat("Hello AssertJ").isEqualTo("Hello AssertJ");5    }6}7at org.junit.Assert.assertEquals(Assert.java:115)8at org.junit.Assert.assertEquals(Assert.java:144)9at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:74)10at org.assertj.core.api.Assertions.assertThat(Assertions.java:224)11at org.assertj.core.api.Assertions.assertThat(Assertions.java:210)12at com.baeldung.assertj.AssertJTest.testAssertJ(AssertJTest.java:14)13assertThat("Hello AssertJ").isEqualTo("Hello AssertJ");14assertThat(Arrays.asList("a", "b")).isEqualTo(Arrays.asList("a", "b"));15assertThat(new HashMap<String, String>()).isEqualTo(new HashMap<String, String>());16assertThat("Hello AssertJ").isEqualTo("Hello AssertJ");17assertThat(Arrays.asList("a", "b")).isEqualTo(Arrays.asList("a", "b"));18assertThat(new HashMap<String, String>()).isEqualTo(new HashMap<String, String>());19assertThat("Hello AssertJ").isEqualTo("Hello AssertJ");20assertThat(Arrays.asList("a", "b")).isEqualTo(Arrays.asList("a", "b"));21assertThat(new HashMap<String, String>()).isEqualTo(new HashMap<String, String>());22assertThat("Hello AssertJ").isEqualTo("Hello AssertJ");23assertThat(Arrays.asList("a", "b")).isEqualTo(Arrays.asList("a", "b"));24assertThat(new HashMap<String, String>()).isEqualTo(new HashMap<String, String>());25assertThat("Hello AssertJ").isEqualTo("Hello AssertJ");26assertThat(Arrays.asList("a",

createAssert

Using AI Code Generation

1import org.assertj.core.api.WithAssertions2WithAssertions.createAssert("abc").startsWith("a").endsWith("c")3WithAssertions.createAssert(123).isGreaterThan(100).isLessThan(200)4WithAssertions.createAssert(1.23).isGreaterThan(1.0).isLessThan(2.0)5WithAssertions.createAssert(true).isTrue()6WithAssertions.createAssert(1..10).contains(5, 10)7WithAssertions.createAssert([1, 2, 3]).contains(2, 3)8WithAssertions.createAssert({a: 1, b: 2}).containsEntry("a", 1)9WithAssertions.createAssert([a: 1, b: 2]).containsEntry("a", 1)10WithAssertions.createAssert([1, 2, 3]).contains(2, 3)11WithAssertions.createAssert(1..10).contains(5, 10)12WithAssertions.createAssert("abc").startsWith("a").endsWith("c")13WithAssertions.createAssert(123).isGreaterThan(100).isLessThan(200)14WithAssertions.createAssert(1.23).isGreaterThan(1.0).isLessThan(2.0)15WithAssertions.createAssert(true).isTrue()16WithAssertions.createAssert(1..10).contains(5, 10)17WithAssertions.createAssert([1, 2, 3]).contains(2, 3)18WithAssertions.createAssert({a: 1, b: 2}).containsEntry("a", 1)19WithAssertions.createAssert([a:

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