KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

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

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

Source:AbstractAssert.java

...786  // The public method for it (the one not ending with "ForProxy") is marked as final and annotated with @SafeVarargs787  // in order to avoid compiler warning in user code788  protected SELF satisfiesForProxy(Consumer<? super ACTUAL>[] assertionsGroups) throws AssertionError {789    checkArgument(stream(assertionsGroups).allMatch(java.util.Objects::nonNull), "No assertions group should be null");790    if (stream(assertionsGroups).allMatch(this::satisfiesAssertions)) return myself;791    // some assertions groups were not met! let's report all the errors792    List<AssertionError> assertionErrors = stream(assertionsGroups).map(this::catchOptionalAssertionError)793                                                                   .filter(Optional::isPresent)794                                                                   .map(Optional::get)795                                                                   .collect(toList());796    throw multipleAssertionsError(assertionErrors);797  }798  private Optional<AssertionError> catchOptionalAssertionError(Consumer<? super ACTUAL> assertions) {799    try {800      assertions.accept(actual);801      return Optional.empty();802    } catch (AssertionError assertionError) {803      return Optional.of(assertionError);804    }805  }806  /**807   * Verifies that the actual object under test satisfies at least one of the given assertions group expressed as {@link Consumer}s.808   * <p>809   * This allows users to perform <b>OR like assertions</b> since only one the assertions group has to be met.810   * <p>811   * {@link #overridingErrorMessage(String, Object...) Overriding error message} is not supported as it would prevent from812   * getting the error messages of the failing assertions, these are valuable to figure out what went wrong.<br>813   * Describing the assertion is supported (for example with {@link #as(String, Object...)}).814   * <p>815   * Example:816   * <pre><code class='java'> TolkienCharacter frodo = new TolkienCharacter("Frodo", HOBBIT);817   *818   * Consumer&lt;TolkienCharacter&gt; isHobbit = tolkienCharacter -&gt; assertThat(tolkienCharacter.getRace()).isEqualTo(HOBBIT);819   * Consumer&lt;TolkienCharacter&gt; isElf = tolkienCharacter -&gt; assertThat(tolkienCharacter.getRace()).isEqualTo(ELF);820   * Consumer&lt;TolkienCharacter&gt; isDwarf = tolkienCharacter -&gt; assertThat(tolkienCharacter.getRace()).isEqualTo(DWARF);821   *822   * // assertion succeeds:823   * assertThat(frodo).satisfiesAnyOf(isElf, isHobbit, isDwarf);824   *825   * // assertion fails:826   * TolkienCharacter boromir = new TolkienCharacter("Boromir", MAN);827   * assertThat(boromir).satisfiesAnyOf(isHobbit, isElf, isDwarf);</code></pre>828   *829   * @param assertions the group of assertions to run against the object under test - must not be null.830   * @return this assertion object.831   *832   * @throws IllegalArgumentException if any given assertions group is null833   * @since 3.12.0834   */835  @SafeVarargs836  public final SELF satisfiesAnyOf(Consumer<? super ACTUAL>... assertions) {837    return satisfiesAnyOfForProxy(assertions);838  }839  /**840   * Verifies that the actual object under test satisfies at least one of the given assertions group expressed as {@link ThrowingConsumer}s.841   * <p>842   * This allows users to perform <b>OR like assertions</b> since only one the assertions group has to be met.843   * <p>844   * This is the same assertion as {@link #satisfiesAnyOf(Consumer...)} but the given consumers can throw checked exceptions.<br>845   * More precisely, {@link RuntimeException} and {@link AssertionError} are rethrown as they are and {@link Throwable} wrapped in a {@link RuntimeException}. 846   * <p>847   * {@link #overridingErrorMessage(String, Object...) Overriding error message} is not supported as it would prevent from848   * getting the error messages of the failing assertions, these are valuable to figure out what went wrong.<br>849   * Describing the assertion is supported (for example with {@link #as(String, Object...)}).850   * <p>851   * Example:852   * <pre><code class='java'> // read() throws IOException853   * ThrowingConsumer&lt;Reader&gt; hasReachedEOF = reader -&gt; assertThat(reader.read()).isEqualTo(-1);854   * ThrowingConsumer&lt;Reader&gt; startsWithZ = reader -&gt; assertThat(reader.read()).isEqualTo('Z');855   *856   * // assertion succeeds as the file is empty (note that if hasReachedEOF was declared as a Consumer&lt;Reader&gt; the following line would not compile): 857   * assertThat(new FileReader("empty.txt")).satisfiesAnyOf(hasReachedEOF, startsWithZ);858   *859   * // alphabet.txt contains: abcdefghijklmnopqrstuvwxyz  860   * // assertion fails as alphabet.txt is not empty and starts with 'a':861   * assertThat(new FileReader("alphabet.txt")).satisfiesAnyOf(hasReachedEOF, startsWithZ);</code></pre>862   *863   * @param assertions the group of assertions to run against the object under test - must not be null.864   * @return this assertion object.865   *866   * @throws IllegalArgumentException if any given assertions group is null867   * @throws RuntimeException rethrown as is by the given {@link ThrowingConsumer} or wrapping any {@link Throwable}.    868   * @throws AssertionError rethrown as is by the given {@link ThrowingConsumer}869   * @since 3.21.0870   */871  @SafeVarargs872  public final SELF satisfiesAnyOf(ThrowingConsumer<? super ACTUAL>... assertions) {873    return satisfiesAnyOfForProxy(assertions);874  }875  // This method is protected in order to be proxied for SoftAssertions / Assumptions.876  // The public method for it (the one not ending with "ForProxy") is marked as final and annotated with @SafeVarargs877  // in order to avoid compiler warning in user code878  protected SELF satisfiesAnyOfForProxy(Consumer<? super ACTUAL>[] assertionsGroups) throws AssertionError {879    checkArgument(stream(assertionsGroups).allMatch(java.util.Objects::nonNull), "No assertions group should be null");880    if (stream(assertionsGroups).anyMatch(this::satisfiesAssertions)) return myself;881    // none of the assertions group was met! let's report all the errors882    List<AssertionError> assertionErrors = stream(assertionsGroups).map(this::catchAssertionError).collect(toList());883    throw multipleAssertionsError(assertionErrors);884  }885  private AssertionError multipleAssertionsError(List<AssertionError> assertionErrors) {886    // we don't allow overriding the error message to avoid loosing all the failed assertions error message.887    return assertionErrorCreator.multipleAssertionsError(info.description(), assertionErrors);888  }889  private boolean satisfiesAssertions(Consumer<? super ACTUAL> assertions) {890    try {891      assertions.accept(actual);892    } catch (@SuppressWarnings("unused") AssertionError e) {893      return false;894    }895    return true;896  }897  private AssertionError catchAssertionError(Consumer<? super ACTUAL> assertions) {898    try {899      assertions.accept(actual);900    } catch (AssertionError assertionError) {901      return assertionError;902    }903    throw new IllegalStateException("Shouldn't arrived here, assertions should have raised an AssertionError (please file a bug)");...

satisfiesAssertions

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert;2import org.assertj.core.api.Assertions;3public class AssertJCustomAssertion extends AbstractAssert<AssertJCustomAssertion, String> {4    public AssertJCustomAssertion(String actual) {5        super(actual, AssertJCustomAssertion.class);6    }7    public static AssertJCustomAssertion assertThat(String actual) {8        return new AssertJCustomAssertion(actual);9    }10    public AssertJCustomAssertion satisfiesAssertions() {11        isNotNull();12        Assertions.assertThat(actual).contains("assertj");13        return this;14    }15}16public void testCustomAssertion() {17    AssertJCustomAssertion.assertThat("assertj").satisfiesAssertions();18}

satisfiesAssertions

Using AI Code Generation

1assertThat(1).satisfiesAssertions(a -> {2    a.isEqualTo(1);3    a.isNotEqualTo(2);4});5assertThat(1).satisfiesAssertions(a -> assertThat(a).isEqualTo(1));6assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2));7assertThat(1).satisfiesAssertions(a -> assertThat(a).isEqualTo(1).isNotEqualTo(2));8assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2).isEqualTo(1));9assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3));10assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1));11assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1).isNotEqualTo(2));12assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1).isNotEqualTo(2).isEqualTo(1));13assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3));14assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1));15assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1).isNotEqualTo(2));16assertThat(1).satisfiesAssertions(a -> assertThat(a).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1).isNotEqualTo(2).isEqualTo(1).isNotEqualTo(3).isEqualTo(1).isNotEqualTo(2).isEqualTo(1));17assertThat(1).satisfies

satisfiesAssertions

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import static org.assertj.core.api.Assertions.assertThat;3public class AssertJTest {4    public void test() {5        String actual = "Hello World";6        assertThat(actual).satisfiesAssertions(7            s -> assertThat(s).startsWith("Hello"),8            s -> assertThat(s).endsWith("World")9        );10    }11}12	at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:54)13	at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:36)14	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1092)15	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1072)16	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1057)17	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1042)18	at AssertJTest.test(AssertJTest.java:11)19	at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:54)20	at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:36)21	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1092)22	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1072)23	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1057)24	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1042)25	at AssertJTest.test(AssertJTest.java:11)26assertThat(actual).satisfies(consumer)

satisfiesAssertions

Using AI Code Generation

1public class AssertJExample {2    public void testAssertJ() {3        String str = "Hello World";4        assertThat(str).satisfiesAssertions(s -> {5            assertThat(s).startsWith("Hello");6            assertThat(s).endsWith("World");7        });8    }9}10package com.journaldev.assertj;11import static org.assertj.core.api.Assertions.assertThatCode;12import org.junit.Test;13public class AssertJExample {14    public void testAssertJ() {15        assertThatCode(() -> {16            System.out.println("Hello World");17        }).doesNotThrowAnyException();18    }19}20package com.journaldev.assertj;21import static org.assertj.core.api.Assertions.assertThatThrownBy;22import org.junit.Test;23public class AssertJExample {24    public void testAssertJ() {25        assertThatThrownBy(() -> {26            throw new Exception("Hello World");27        }).isInstanceOf(Exception.class)28                .hasMessage("Hello World");29    }30}

satisfiesAssertions

Using AI Code Generation

1package org.assertj.core.api;2import org.junit.jupiter.api.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class AbstractAssertTest {5    void satisfiesAssertions() {6        assertThat("foo").satisfiesAssertions(7                s -> assertThat(s).startsWith("f"),8                s -> assertThat(s).endsWith("o")9        );10    }11}12package org.assertj.core.api;13import org.junit.jupiter.api.Test;14import static org.assertj.core.api.Assertions.assertThat;15public class AbstractAssertTest {16    void satisfiesAssertions() {17        assertThat("foo").satisfiesAssertions(18                s -> assertThat(s).startsWith("f"),19                s -> assertThat(s).endsWith("o")20        );21    }22}23package org.assertj.core.api;24import org.junit.jupiter.api.Test;25import static org.assertj.core.api.Assertions.assertThat;26public class AbstractAssertTest {27    void satisfiesAssertions() {28        assertThat("foo").satisfiesAssertions(29                s -> assertThat(s).startsWith("f"),30                s -> assertThat(s).endsWith("o")31        );32    }33}34package org.assertj.core.api;35import org.junit.jupiter.api.Test;36import static org.assertj.core.api.Assertions.assertThat;37public class AbstractAssertTest {38    void satisfiesAssertions() {39        assertThat("foo").satisfiesAssertions(40                s -> assertThat(s).startsWith("f"),41                s -> assertThat(s).endsWith("o")42        );43    }44}45package org.assertj.core.api;46import org.junit.jupiter.api.Test;47import static org.assertj.core.api.Assertions.assertThat;48public class AbstractAssertTest {49    void satisfiesAssertions() {50        assertThat("foo").satisfiesAssertions(51                s -> assertThat(s).startsWith("f"),52                s -> assertThat(s).endsWith("o")53        );54    }55}56package org.assertj.core.api;57import org.junit.jupiter.api.Test;58import static org.assertj.core.api.Assertions.assertThat;59public class AbstractAssertTest {60    void satisfiesAssertions() {61        assertThat("foo").satisfiesAssertions(62                s -> assertThat(s).startsWith("f"),63                s -> assertThat(s).endsWith("o")

satisfiesAssertions

Using AI Code Generation

1assertThat(“Hello World”).satisfiesAssertions( (assertion) -> {2assertion.startsWith(“Hello”).endsWith(“World”);3});4assertThat(“Hello World”).satisfiesAssertions( (assertion) -> {5assertion.startsWith(“Hello”).endsWith(“World”).contains(“Java”);6});7assertThat(“Hello World”).satisfiesAssertions( (assertion) -> {8assertion.startsWith(“Hello”).endsWith(“World”).contains(“Java”).isNotBlank();9});10assertThat(“Hello World”).satisfiesAssertions( (assertion) -> {11assertion.startsWith(“Hello”).endsWith(“World”).contains(“Java”).isNotBlank().isNotEmpty();12});13assertThat(“Hello World”).satisfiesAssertions( (assertion) -> {14assertion.startsWith(“Hello”).endsWith(“World”).contains(“Java”).isNotBlank().isNotEmpty().isNotNull();15});16assertThat(“Hello World”).satisfiesAssertions( (assertion) -> {17assertion.startsWith(“Hello”).endsWith(“World”).contains(“Java”).isNotBlank().isNotEmpty().isNotNull().hasSize(12);18});19assertThat(“Hello World”).satisfiesAssertions( (assertion) -> {20assertion.startsWith(“Hello”).endsWith(“World”).contains(“Java”).isNotBlank().isNotEmpty().isNotNull().hasSize(12).isEqualTo(“Hello World”);21});22assertThat(“Hello World”).satisfies

satisfiesAssertions

Using AI Code Generation

1assertThat("Hello").satisfiesAssertions(2assertThat("Hello").satisfiesAssertions(3assertThat("Hello").satisfiesAssertions(4	at org.junit.Assert.assertEquals(Assert.java:115)5	at org.junit.Assert.assertEquals(Assert.java:144)6	at com.baeldung.assertj.satisfies.AssertionsUnitTest.assertThat_shouldSatisfyAllAssertions(AssertionsUnitTest.java:24)

satisfiesAssertions

Using AI Code Generation

1String actual = "John Doe";2AbstractCharSequenceAssert<?, String> assertions = assertThat(actual);3assertions.satisfiesAssertions(4  s -> {5    s.startsWith("John");6    s.endsWith("Doe");7  }8);9String actual = "John Doe";10assertThat(actual).satisfiesAssertions(11  s -> {12    s.startsWith("John");13    s.endsWith("Doe");14  }15);16String actual = "John Doe";17AbstractCharSequenceAssert<?, String> assertions = assertThat(actual);18assertions.satisfies(19  s -> {20    s.startsWith("John");21    s.endsWith("Doe");22  }23);24String actual = "John Doe";25assertThat(actual).satisfies(26  s -> {27    s.startsWith("John");28    s.endsWith("Doe");29  }30);31String actual = "John Doe";32AbstractCharSequenceAssert<?, String> assertions = assertThat(actual);33assertions.has(34  s -> {35    s.startsWith("John");36    s.endsWith("Doe");37  }38);39String actual = "John Doe";40assertThat(actual).has(41  s -> {42    s.startsWith("John");43    s.endsWith("Doe");44  }45);46String actual = "John Doe";47AbstractCharSequenceAssert<?, String> assertions = assertThat(actual);48assertions.is(49  s -> {50    s.startsWith("John");51    s.endsWith("Doe");52  }53);

satisfiesAssertions

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert2import org.assertj.core.api.Assertions3class MyAssert(actual: String) extends AbstractAssert[MyAssert, String](actual, classOf[MyAssert]) {4  def hasLength(expectedLength: Int): MyAssert = {5    Assertions.assertThat(actual.length).isEqualTo(expectedLength)6  }7  def contains(expected: String): MyAssert = {8    Assertions.assertThat(actual).contains(expected)9  }10  def satisfiesAssertions(assertions: List[() => Unit]): MyAssert = {11    assertions.foreach(a => a())12  }13}14object MyAssert {15  def assertThat(actual: String): MyAssert = {16    new MyAssert(actual)17  }18}19val assertions = List(() => MyAssert.assertThat(actual).hasLength(3), () => MyAssert.assertThat(actual).contains("oo"))20MyAssert.assertThat(actual).satisfiesAssertions(assertions)21assertThat(actual).satisfiesAssertions(assertions)22assertThat(actual).satisfiesAssertions(assertions.asJava)23assertThat(actual).satisfiesAssertions(assertions.asJava)24assertThat(actual).satisfiesAssertions(assertions.asJava)25assertThat(actual).satisfiesAssertions(assertions.asJava)26import org.assertj.core.api.AbstractAssert27import org.assertj.core.api.Assertions28class MyAssert(actual: String) extends AbstractAssert[MyAssert, String](actual, classOf[MyAssert]) {29  def hasLength(expectedLength: Int): MyAssert = {30    Assertions.assertThat(actual.length).isEqualTo(expectedLength)31  }32  def contains(expected: String): MyAssert = {33    Assertions.assertThat(actual).contains(expected)34  }35  def satisfiesAssertions(assertions: java.util.List[() => Unit]): MyAssert = {36    assertions.forEach(a => a())37  }38}39object MyAssert {40  def assertThat(actual: String): MyAssert = {41    new MyAssert(actual)42  }43}44assertThat(actual).satisfiesAssertions(assertions.asJava)45assertThat(actual).satisfiesAssertions(assertions.asJava)46assertThat(actual).satisf

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.