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How to use both method of org.hamcrest.core.CombinableMatcher class

Best junit code snippet using org.hamcrest.core.CombinableMatcher.both

Source:CoreMatchers.java

...31    @SafeVarargs32    public static <T> AnyOf<T> anyOf(Matcher<? super T>... matchers) {33        return AnyOf.anyOf((Matcher[]) matchers);34    }35    public static <LHS> CombinableBothMatcher<LHS> both(Matcher<? super LHS> matcher) {36        return CombinableMatcher.both(matcher);37    }38    public static <LHS> CombinableEitherMatcher<LHS> either(Matcher<? super LHS> matcher) {39        return CombinableMatcher.either(matcher);40    }41    public static <T> Matcher<T> describedAs(String description, Matcher<T> matcher, Object... values) {42        return DescribedAs.describedAs(description, matcher, values);43    }44    public static <U> Matcher<Iterable<? extends U>> everyItem(Matcher<U> itemMatcher) {45        return Every.everyItem(itemMatcher);46    }47    public static <T> Matcher<T> is(Matcher<T> matcher) {48        return Is.is((Matcher) matcher);49    }50    public static <T> Matcher<T> is(T value) {...

Source:CombinableTest.java

...6import static org.hamcrest.core.IsNot.not;7import static org.hamcrest.core.IsNull.notNullValue;8public final class CombinableTest {9    private static final CombinableMatcher<Integer> EITHER_3_OR_4 = CombinableMatcher.<Integer>either(equalTo(3)).or(equalTo(4));10    private static final CombinableMatcher<Integer> NOT_3_AND_NOT_4 = CombinableMatcher.<Integer>both(not(equalTo(3))).and(not(equalTo(4)));11    @Test public void12    copesWithNullsAndUnknownTypes() {13        assertNullSafe(EITHER_3_OR_4);14        assertNullSafe(NOT_3_AND_NOT_4);15        assertUnknownTypeSafe(EITHER_3_OR_4);16        assertUnknownTypeSafe(NOT_3_AND_NOT_4);17    }18    @Test public void19    bothAcceptsAndRejects() {20        assertMatches("both didn't pass", NOT_3_AND_NOT_4, 2);21        assertDoesNotMatch("both didn't fail", NOT_3_AND_NOT_4, 3);22    }23    @Test public void24    acceptsAndRejectsThreeAnds() {25        CombinableMatcher<? super Integer> tripleAnd = NOT_3_AND_NOT_4.and(equalTo(2));26        27        assertMatches("tripleAnd didn't pass", tripleAnd, 2);28        assertDoesNotMatch("tripleAnd didn't fail", tripleAnd, 3);29    }30    @Test public void31    bothDescribesItself() {32        assertDescription("(not <3> and not <4>)", NOT_3_AND_NOT_4);33        assertMismatchDescription("not <3> was <3>", NOT_3_AND_NOT_4, 3);34    }35    @Test public void36    eitherAcceptsAndRejects() {37        assertMatches("either didn't pass", EITHER_3_OR_4, 3);38        assertDoesNotMatch("either didn't fail", EITHER_3_OR_4, 6);39    }40    @Test public void41    acceptsAndRejectsThreeOrs() {42        final CombinableMatcher<Integer> tripleOr = EITHER_3_OR_4.or(equalTo(11));43        44        assertMatches("tripleOr didn't pass", tripleOr, 11);45        assertDoesNotMatch("tripleOr didn't fail", tripleOr, 9);46    }47    @Test public void48    eitherDescribesItself() {49        assertDescription("(<3> or <4>)", EITHER_3_OR_4);50        assertMismatchDescription("was <6>", EITHER_3_OR_4, 6);51    }52    @Test public void53    picksUpTypeFromLeftHandSideOfExpression() {54        @SuppressWarnings("unused")55        Matcher<String> matcher = CombinableMatcher.both(equalTo("yellow")).and(notNullValue(String.class));56    }57}

Source:CombinableMatcher.java

...3  protected boolean matchesSafely(T, org.hamcrest.Description);4  public void describeTo(org.hamcrest.Description);5  public org.hamcrest.core.CombinableMatcher<T> and(org.hamcrest.Matcher<? super T>);6  public org.hamcrest.core.CombinableMatcher<T> or(org.hamcrest.Matcher<? super T>);7  public static <LHS> org.hamcrest.core.CombinableMatcher$CombinableBothMatcher<LHS> both(org.hamcrest.Matcher<? super LHS>);8  public static <LHS> org.hamcrest.core.CombinableMatcher$CombinableEitherMatcher<LHS> either(org.hamcrest.Matcher<? super LHS>);9}...

both

Using AI Code Generation

1import static org.hamcrest.Matchers.*;2import static org.hamcrest.core.CombinableMatcher.both;3import static org.hamcrest.core.CombinableMatcher.either;4import static org.hamcrest.core.CombinableMatcher.both;5import static org.hamcrest.core.CombinableMatcher.either;6import static org.hamcrest.MatcherAssert.assertThat;7import static org.hamcrest.Matchers.*;8public class CombinableMatcherTest {9    public void testCombinableMatcher() {10        assertThat("good", allOf(equalToIgnoringCase("good"), containsString("oo")));11        assertThat("good", both(containsString("oo")).and(containsString("oo")));12        assertThat("good", either(containsString("oo")).or(containsString("xx")));13        assertThat(7, not(CombinableMatcher.<Integer>either(equalTo(3)).or(equalTo(4))));14        assertThat(new Object(), not(sameInstance(new Object())));15        assertThat(new Object(), not(equalTo(new Object())));16    }17}

both

Using AI Code Generation

1import static org.hamcrest.CoreMatchers.*;2import static org.hamcrest.MatcherAssert.assertThat;3import static org.hamcrest.core.CombinableMatcher.both;4import org.hamcrest.core.CombinableMatcher;5import org.junit.Test;6public class CombinableMatcherTest {7    public void testCombinableMatcher() {8        CombinableMatcher<Integer> either = CombinableMatcher.either(lessThan(10));9        either.or(greaterThan(100));10        assertThat(5, either);11        assertThat(150, either);12        assertThat(50, both(lessThan(100)).and(greaterThan(10)));13    }14}15	at org.junit.Assert.assertEquals(Assert.java:115)16	at org.junit.Assert.assertEquals(Assert.java:144)17	at org.junit.Assert.assertThat(Assert.java:201)18	at org.junit.Assert.assertThat(Assert.java:156)19	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)20	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)21	at org.hamcrest.core.CombinableMatcherTest.testCombinableMatcher(CombinableMatcherTest.java:21)22	at org.junit.Assert.assertEquals(Assert.java:115)23	at org.junit.Assert.assertEquals(Assert.java:144)24	at org.junit.Assert.assertThat(Assert.java:201)25	at org.junit.Assert.assertThat(Assert.java:156)26	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)27	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)28	at org.hamcrest.core.CombinableMatcherTest.testCombinableMatcher(CombinableMatcherTest.java:22)29	at org.junit.Assert.assertEquals(Assert.java:115)30	at org.junit.Assert.assertEquals(Assert.java:144)31	at org.junit.Assert.assertThat(Assert.java:201)32	at org.junit.Assert.assertThat(Assert.java:156)33	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)

both

Using AI Code Generation

1import org.hamcrest.core.CombinableMatcher;2import org.junit.Test;3import static org.hamcrest.core.Is.is;4import static org.hamcrest.core.IsNot.not;5import static org.junit.Assert.assertThat;6public class CombinableMatcherTest {7    public void testCombinableMatcher() {8        assertThat("good", both(containsString("oo")).and(containsString("go")));9        assertThat("good", either(containsString("oo")).or(containsString("go")));10        assertThat("good", not(both(containsString("oo")).and(containsString("go"))));11        assertThat("good", not(either(containsString("oo")).or(containsString("go"))));12    }13    public static <T> CombinableMatcher<T> both(Matcher<T> matcher) {14        return CombinableMatcher.both(matcher);15    }16    public static <T> CombinableMatcher<T> either(Matcher<T> matcher) {17        return CombinableMatcher.either(matcher);18    }19    public static Matcher<String> containsString(String substring) {20        return org.hamcrest.core.StringContains.containsString(substring);21    }22}

both

Using AI Code Generation

1import org.hamcrest.core.CombinableMatcher;2import org.hamcrest.core.AnyOf;3import org.hamcrest.core.IsEqual;4def matcher = new CombinableMatcher(5    new AnyOf([6        new IsEqual(1),7        new IsEqual(2),8        new IsEqual(3)9assertThat(1, matcher)10assertThat(2, matcher)11assertThat(3, matcher)12assertThat(4, not(matcher))13assertThat(5, not(matcher))14assertThat(6, not(matcher))15def matcher = new CombinableMatcher(16    new IsEqual(1)17assertThat(1, matcher)18assertThat(2, not(matcher))19assertThat(3, not(matcher))20assertThat(4, not(matcher))21assertThat(5, not(matcher))22assertThat(6, not(matcher))23@IgnoreIf({24    System.getProperty('os.name').contains('Windows')25})26def "test"() {27}

both

Using AI Code Generation

1assertThat("Hello World", either(containsString("Hello")).or(containsString("World")));2assertThat("Hello World", either(containsString("Hello")).or(containsString("World")).or(containsString("Junit")));3assertThat("Hello World", either(containsString("Hello")).or(containsString("World")).or(containsString("Junit")).or(containsString("Hamcrest")));4assertThat("Hello World", allOf(containsString("Hello"), containsString("World")));5assertThat("Hello World", allOf(containsString("Hello"), containsString("World"), containsString("Junit")));6assertThat("Hello World", allOf(containsString("Hello"), containsString("World"), containsString("Junit"), containsString("Hamcrest")));7assertThat("Hello World", both(containsString("Hello")).and(containsString("World")));8assertThat("Hello World", both(containsString("Hello")).and(containsString("World")).and(containsString("Junit")));9assertThat("Hello World", both(containsString("Hello")).and(containsString("World")).and(containsString("Junit")).and(containsString("Hamcrest")));10assertThat("Hello World", eitherOr(containsString("Hello")).or(containsString("World")));11assertThat("Hello World", eitherOr(containsString("Hello")).or(containsString("World")).or(containsString("Junit")));12assertThat("Hello World", eitherOr(containsString("Hello")).or(containsString("World")).or(containsString("Junit")).or(containsString("Hamcrest")));13assertThat("Hello World", either(containsString("Hello")).or(containsString("World")), "either contains Hello or World");14assertThat("Hello World", either(containsString("Hello")).or(containsString("World")), () -> "either contains Hello or World");

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