Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use matches method of org.assertj.core.api.HamcrestCondition class

Best Assertj code snippet using org.assertj.core.api.HamcrestCondition.matches

Source:HamcrestCondition.java

...62  /**63   * {@inheritDoc}64   */65  @Override66  public boolean matches(T value) {67    return matcher.matches(value);68  }69  private String describeMatcher() {70    Description d = new StringDescription();71    matcher.describeTo(d);72    return d.toString();73  }74}...

matches

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.hamcrest.MatcherAssert.assertThat;3import static org.hamcrest.Matchers.*;4import org.junit.Test;5import org.hamcrest.Matcher;6public class HamcrestConditionTest {7    public void testHamcrestCondition() {8        String str = "hello";9        Matcher<String> matcher = startsWith("h");10        assertThat(str, new HamcrestCondition<String>(matcher));11    }12    public void testHamcrestConditionWithMatches() {13        String str = "hello";14        Matcher<String> matcher = startsWith("h");15        assertThat(str).matches(matcher);16    }17}18    at org.junit.Assert.assertEquals(Assert.java:115)19    at org.junit.Assert.assertEquals(Assert.java:144)20    at com.baeldung.hamcrestcondition.HamcrestConditionTest.testHamcrestCondition(HamcrestConditionTest.java:22)21    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)22    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)23    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)24    at java.lang.reflect.Method.invoke(Method.java:498)25    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)26    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)27    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)28    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)29    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)30    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)31    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)32    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)33    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)34    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)35    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)36    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java

matches

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.hamcrest.CoreMatchers.*;3import static org.hamcrest.core.IsNot.not;4import java.util.ArrayList;5import java.util.Arrays;6import java.util.List;7import org.junit.Test;8public class HamcrestConditionTest {9    public void testMatches() {10        List<String> list = new ArrayList<>(Arrays.asList("one", "two", "three"));11        assertThat(list).has(new HamcrestCondition<>(hasItem("one")));12        assertThat(list).has(new HamcrestCondition<>(not(hasItem("four"))));13    }14}15	at org.junit.Assert.fail(Assert.java:86)16	at org.junit.Assert.failNotNull(Assert.java:757)17	at org.junit.Assert.assertNotNull(Assert.java:743)18	at org.junit.Assert.assertNotNull(Assert.java:753)19	at org.assertj.core.api.AbstractAssert.isNotNull(AbstractAssert.java:77)20	at org.assertj.core.api.AbstractAssert.has(AbstractAssert.java:330)21	at com.baeldung.hamcrestcondition.HamcrestConditionTest.testMatches(HamcrestConditionTest.java:20)

matches

Using AI Code Generation

1assertThat( "some string" ).matches(containsString( "some" ));2assertThat( "some string" ).matches(containsString( "some" )).matches(containsString( "string" ));3assertThat( "some string" ).matches(containsString( "some" )).matches(containsString( "string" )).doesNotMatch(containsString( "other" ));4assertThat( "some string" ).matches(containsString( "some" )).matches(containsString( "string" )).doesNotMatch(containsString( "other" )).as( "description" );5assertThat( "some string" ).matches(containsString( "some" )).matches(containsString( "string" )).doesNotMatch(containsString( "other" )).as( "description" ).describedAs( "description" );6assertThat( "some string" ).matches(containsString( "some" )).matches(containsString( "string" )).doesNotMatch(containsString( "other" )).as( "description" ).describedAs( "description" ).overridingErrorMessage( "error message" );7assertThat( "some string" ).matches(containsString( "some" )).matches(containsString( "string" )).doesNotMatch(containsString( "other" )).as( "description" ).describedAs( "description" ).overridingErrorMessage( "error message" ).overridingErrorMessage( "error message" );8assertThat( "some string" ).matches(containsString( "some" )).matches(containsString( "string" )).doesNotMatch(containsString( "other" )).as( "description" ).describedAs( "description" ).overridingErrorMessage( "error message" ).overridingErrorMessage( "error message" ).withFailMessage( "error message" );9assertThat( "some string" ).matches(containsString( "some" )).matches(containsString( "string" )).doesNotMatch(containsString( "other" )).as( "description" ).describedAs( "description" ).overridingErrorMessage( "error message" ).overridingErrorMessage( "error message" ).withFailMessage( "error message" ).withFailMessage( "error message" );10assertThat( "some string" ).matches

matches

Using AI Code Generation

1import org.assertj.core.api.Condition;2import org.assertj.core.api.HamcrestCondition;3import org.junit.jupiter.api.Test;4import static org.assertj.core.api.Assertions.assertThat;5public class HamcrestConditionTest {6    void testHamcrestCondition() {7        Condition<String> condition = new HamcrestCondition<>(s -> s.matches("\\w+"));8        assertThat("foo").is(condition);9        assertThat("foo bar").isNot(condition);10    }11}

matches

Using AI Code Generation

1assertThat(1).matches(is(1));2assertThat(1).matches(is(1), "error message");3assertThat(1).matches(is(1), () -> "error message");4assertThat(1).matches(is(1), (Integer actual) -> "error message");5assertThat(1).matches(is(1), (Integer actual, Description mismatchDescription) -> "error message");6assertThat(1).matches(is(1), "error message", 1, 2, 3);7assertThat(1).matches(is(1), () -> "error message", 1, 2, 3);8assertThat(1).matches(is(1), (Integer actual) -> "error message", 1, 2, 3);9assertThat(1).matches(is(1), (Integer actual, Description mismatchDescription) -> "error message", 1, 2, 3);10assertThat(1).matches(is(1), "error message", 1, 2, 3);11assertThat(1).matches(is(1), () -> "error message", 1, 2, 3);12assertThat(1).matches(is(1), (Integer actual) -> "error message", 1, 2, 3);13assertThat(1).matches(is(1), (Integer actual, Description mismatchDescription) -> "error message", 1, 2, 3);14assertThat(1).doesNotMatch(is(2));15assertThat(1).doesNotMatch(is(2), "error message");16assertThat(1).doesNotMatch(is(2), () -> "error message");17assertThat(1).doesNotMatch(is(2), (Integer actual) -> "error message");18assertThat(1).doesNotMatch(is(2), (Integer actual, Description mismatchDescription) -> "error message");19assertThat(1).doesNotMatch(is(2), "error message", 1, 2, 3);20assertThat(1).doesNotMatch(is(2), () -> "error message", 1, 2, 3);21assertThat(1).doesNotMatch(is(2), (Integer actual) -> "error message

matches

Using AI Code Generation

1public class HamcrestConditionTest {2  public void should_use_HamcrestCondition() {3    assertThat("Frodo").is(new HamcrestCondition<>(startsWith("Fro")));4  }5}6public class EmailMatcher extends TypeSafeMatcher<String> {7    "^[_A-Za-z0-9-]+(\\.[_A-Za-z0-9-]+)*@[A-Za-z0-9]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$";8  private Pattern pattern;9  private Matcher matcher;10  public EmailMatcher() {11    pattern = Pattern.compile(EMAIL_PATTERN);12  }13  public boolean matchesSafely(String email) {14    matcher = pattern.matcher(email);15    return matcher.matches();16  }17  public void describeTo(Description description) {18    description.appendText("valid email address");19  }20}21public void should_use_HamcrestCondition() {22  assertThat("

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.