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

How to use hasSize method of org.assertj.core.api.AbstractIterableAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractIterableAssert.hasSize

Source:WeightedCollectionContainedTest.java

...15		16		list.add( "id1", 10.0 );17		18		assertThat( list )19				.hasSize( 1 )20				.contains( "id1", 10 )21				.hasWeight( 10.0 )22				.hasMaxWeight( 10.0 )23				.hasAvgWeight( 10.0 )24				;25		26	}27		28	public void testDifferentItems() {29		30		TestWeightedItems<String> list = new TestWeightedItems<>();31		32		list.add( "id1", 10.0 );33		list.add( "id2", 10.0 );34		35		assertThat( list )36				.hasSize( 2 )37				.contains( "id1", 10.0 )38				.contains( "id2", 10.0 )39				.hasWeight( 20.0 )40				.hasMaxWeight( 10.0 )41				.hasAvgWeight( 10.0 )42				;43	}44	45	public void testSameItems() {46		47		TestWeightedItems<String> list = new TestWeightedItems<>();48		49		list.add( "id1", 10.0 );50		list.add( "id1", 20.0 );51		52		assertThat( list )53				.hasSize( 1 )54				.contains( "id1", 30.0 )55				.hasWeight( 30.0 )56				.hasMaxWeight( 30.0 )57				.hasAvgWeight( 30.0 )58				;59		60	}61	62	public void testMixedItems() {63		64		TestWeightedItems<String> list = new TestWeightedItems<>();65		66		list.add( "id1", 10.0 );67		list.add( "id1", 20.0 );68		list.add( "id2", 20.0 );69		70		assertThat( list )71				.hasSize( 2 )72				.contains( "id1", 30.0 )73				.contains( "id2", 20.0 )74				.hasWeight( 50.0 )75				.hasMaxWeight( 30.0 )76				.hasAvgWeight( 25.0 )77				;78	}79	80	81	public void testEquals() {82		83		TestWeightedItems<String>84				list1 = new TestWeightedItems<>(),85				list2 = new TestWeightedItems<>()86				;87		88		assertThat( list1 )89				.isEqualTo( list2 )90				;91		92		assertThat( list1.add( "test", 1 ) )93				.isNotEqualTo( list2 )94				;95		96		assertThat( list2.add( "test", 1 ) )97				.isEqualTo( list1 )98				;99		100		assertThat( list1.add( "test", 1 ) )101				.isNotEqualTo( list2 )102				;103		104		assertThat( list2.add( "test", 1 ) )105				.isEqualTo( list1 )106				;107	}108	109	public void testSublists() {110		111		TestWeightedItems<String> list = new TestWeightedItems<>();112		113		assertThat( list )114				.hasSize( 0 )115				;116		117		list.add( "id1", 10.0 );118		list.add( "id2", 20.0 );119		list.add( "id3", 30.0 );120		list.add( "id4", 40.0 );121		122		assertThat( list )123				.hasSize( 4 )124				;125		126		assertThat( list.best( 0 ) )127				.hasSize( 0 )128				;129		130		assertThat( list.best( 1 ) )131				.print()132				.hasSize( 1 )133				.contains( "id4", 40.0 )134				.hasWeight( 40.0 )135				.hasMaxWeight( 40.0 )136				.hasAvgWeight( 40.0 )137				;138		139		assertThat( list.best( 2 ) )140				.hasSize( 2 )141				.contains( "id4", 40.0 )142				.contains( "id3", 30.0 )143				.hasWeight( 70.0 )144				.hasMaxWeight( 40.0 )145				.hasAvgWeight( 35.0 )146				;147		148		assertThat( list.best( 3 ) )149				.hasSize( 3 )150				.contains( "id4", 40 )151				.contains( "id3", 30 )152				.contains( "id2", 20 )153				.hasWeight( 90.0 )154				.hasMaxWeight( 40.0 )155				.hasAvgWeight( 30.0 )156				;157		158		assertThat( list.best( 4 ) )159				.hasSize( 4 )160				.contains( "id4", 40 )161				.contains( "id3", 30 )162				.contains( "id2", 20 )163				.contains( "id1", 10 )164				.hasWeight( 100.0 )165				.hasMaxWeight( 40.0 )166				.hasAvgWeight( 25.0 )167				;168		169		assertThat( list.best( 5 ) )170				.hasSize( 4 )171				;172		173	}174	175	public void testNormalize() {176		177		TestWeightedItems<String> list = new TestWeightedItems<>();178		179		list.add( "id1", 10.0 );180		list.add( "id2", 10.0 );181		list.add( "id2", 10.0 );182		list.add( "id3", 30.0 );183		list.add( "id4", 40.0 );184		185		assertThat( list )186				.hasSize( 4 )187				.hasWeight( 100.0 )188				.hasAvgWeight( 25.0 )189				.hasMaxWeight( 40.0 )190				.contains( "id1", 10.0, 0.25 )191				.contains( "id2", 20.0, 0.5 )192				.contains( "id3", 30.0, 0.75 )193				.contains( "id4", 40.0, 1.0 )194				;195		196	}197	198	private static class TestWeightedItems<S> extends AbstractWeightedCollectionContained<TestWeightedItems<S>,S> {199		public TestWeightedItems() {200			super( TestWeightedItems::new );...

Source:SuperURLAssert.java

...62			return this;63		}64		public HostAssert netContains( String string, int i ) {65			assertThat( actual.getNet() )66					.hasSize( i+1 )67					.contains( string, atIndex( i ) )68					;69			return this;70		}71		public HostAssert tldEquals( String string ) {72			assertThat( actual.getTld() )73					.isEqualTo( string )74					;75			return this;76		}77		public HostAssert netAsStringEquals( String string ) {78			assertThat( actual.getNetAsString() )79					.isEqualTo( string )80					;...

Source:AssertjCollectionIsEmpty2.java

...28        T,29        E extends AbstractAssert<E, T>> {30    @BeforeTemplate31    void before1(A in) {32        in.hasSize(0);33    }34    @BeforeTemplate35    void before2(A in) {36        in.isEqualTo(37                Refaster.anyOf(ImmutableList.of(), ImmutableSet.of(), Collections.emptySet(), Collections.emptyList()));38    }39    @AfterTemplate40    void after(A in) {41        in.isEmpty();42    }43}...

hasSize

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import java.util.ArrayList;3import java.util.List;4public class Main {5    public static void main(String[] args) {6        List<String> list = new ArrayList<>();7        list.add("one");8        list.add("two");9        list.add("three");10        Assertions.assertThat(list).hasSize(3);11    }12}

hasSize

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.Arrays;3import java.util.List;4public class Test {5   public static void main(String[] args) {6      List<String> list = Arrays.asList("one", "two", "three");7      assertThat(list).hasSize(3);8   }9}10public void testHasSize() {11   List<String> list = Arrays.asList("one", "two", "three");

hasSize

Using AI Code Generation

1package com.automationrhapsody.junit5;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.Arrays;4import java.util.List;5import org.junit.jupiter.api.Test;6public class IterableAssertHasSizeTest {7    public void whenAssertingIterableHasSize_thenCorrect() {8        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);9        assertThat(numbers).hasSize(5);10    }11}12package com.automationrhapsody.junit5;13import static org.assertj.core.api.Assertions.assertThat;14import java.util.Arrays;15import java.util.List;16import org.junit.jupiter.api.Test;17public class IterableAssertHasSizeGreaterThanTest {18    public void whenAssertingIterableHasSizeGreaterThan_thenCorrect() {19        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);20        assertThat(numbers).hasSizeGreaterThan(3);21    }22}23package com.automationrhapsody.junit5;24import static org.assertj.core.api.Assertions.assertThat;25import java.util.Arrays;26import java.util.List;27import org.junit.jupiter.api.Test;28public class IterableAssertHasSizeGreaterThanOrEqualToTest {29    public void whenAssertingIterableHasSizeGreaterThanOrEqualTo_thenCorrect() {30        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);31        assertThat(numbers).hasSizeGreaterThanOrEqualTo(5);32    }33}34package com.automationrhapsody.junit5;35import static org.assertj.core.api.Assertions.assertThat;36import java.util.Arrays;37import java.util.List;38import org.junit.jupiter.api.Test;39public class IterableAssertHasSizeLessThanTest {40    public void whenAssertingIterableHasSizeLessThan_thenCorrect() {41        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);42        assertThat(numbers).hasSizeLessThan(6);43    }44}

hasSize

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3import java.util.ArrayList;4import java.util.List;5public class AssertJTest {6    public void testAssertJ() {7        List<String> list = new ArrayList<>();8        list.add("Hello");9        list.add("World");10        Assertions.assertThat(list).hasSize(2);11    }12}

hasSize

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.Arrays;3import java.util.List;4public class AssertJIterableSize {5   public static void main(String[] args) {6      List<Integer> list = Arrays.asList(1, 2, 3, 4, 5);7      assertThat(list).hasSize(5);8   }9}10public AbstractIterableAssert<SELF, ACTUAL, ELEMENT> hasSize(int expectedSize)11import static org.assertj.core.api.Assertions.assertThat;12import java.util.Arrays;13import java.util.List;14public class AssertJIterableSize {15   public static void main(String[] args) {16      List<Integer> list = Arrays.asList(1, 2, 3, 4, 5);17      assertThat(list).hasSize(4);18   }19}20	at org.assertj.core.api.AbstractIterableAssert.hasSize(AbstractIterableAssert.java:110)21	at AssertJIterableSize.main(AssertJIterableSize.java:8)22public AbstractIterableAssert<SELF, ACTUAL, ELEMENT> hasSize(int expectedSize)23import static org.assertj.core.api.Assertions.assertThat;24import java.util.Arrays;25import java.util.List;26public class AssertJIterableSize {27   public static void main(String[] args) {28      List<Integer> list = null;29      assertThat(list

hasSize

Using AI Code Generation

1import org.assertj.core.api.AbstractIterableAssert;2import org.assertj.core.api.Assertions;3import java.util.Arrays;4import java.util.List;5public class AssertJHasSizeExample {6    public static void main(String[] args) {7        List<Integer> list = Arrays.asList(1, 2, 3);8        AbstractIterableAssert<?, List<Integer>, Integer, ObjectAssert<Integer>> assertion = Assertions.assertThat(list);9        assertion.hasSize(3);10    }11}12Related Posts: AssertJ hasSize() Method Example13AssertJ hasSizeLessThan() Method Example14AssertJ hasSizeLessThanOrEqualTo() Method Example15AssertJ hasSizeGreaterThan() Method Example16AssertJ hasSizeGreaterThanOrEqualTo() Method Example

hasSize

Using AI Code Generation

1    import static org.assertj.core.api.Assertions.assertThat;2    import java.util.Arrays;3    import java.util.List;4    public class 1 {5      public static void main(String[] args) {6        List<String> list = Arrays.asList("one", "two", "three");7        assertThat(list).hasSize(3);8      }9    }10    at org.assertj.core.api.AbstractAssert.notNull(AbstractAssert.java:93)11    at org.assertj.core.api.AbstractIterableAssert.hasSize(AbstractIterableAssert.java:100)12    at 1.main(1.java:7)

hasSize

Using AI Code Generation

1import org.assertj.core.api.AbstractIterableAssert;2import org.assertj.core.api.Assertions;3import java.util.ArrayList;4import java.util.List;5import java.util.stream.Collectors;6import java.util.stream.Stream;7public class Main {8   public static void main(String[] args) {9      List<String> list = new ArrayList<>();10      list.add("one");11      list.add("two");12      list.add("three");13      list.add("four");14      list.add("five");15      System.out.println("List: " + list);16      AbstractIterableAssert<?, Iterable<?>, Object, ObjectAssert<Object>> assertion = Assertions.assertThat(list);17      assertion.hasSize(5);18   }19}20AssertJ Tutorial – Using hasSize() method of AbstractIterableAssert class21AssertJ Tutorial – Using hasSize() method of AbstractListAssert class22AssertJ Tutorial – Using hasSize() method of AbstractMapAssert class23AssertJ Tutorial – Using hasSize() method of AbstractObjectArrayAssert class24AssertJ Tutorial – Using hasSize() method of AbstractStringAssert class25AssertJ Tutorial – Using hasSize() method of AbstractCharSequenceAssert class26AssertJ Tutorial – Using hasSize() method of AbstractByteArrayAssert class27AssertJ Tutorial – Using hasSize() method of AbstractShortArrayAssert class28AssertJ Tutorial – Using hasSize() method of AbstractIntArrayAssert class29AssertJ Tutorial – Using hasSize() method of AbstractLongArrayAssert class30AssertJ Tutorial – Using hasSize() method of AbstractFloatArrayAssert class31AssertJ Tutorial – Using hasSize() method of AbstractDoubleArrayAssert class32AssertJ Tutorial – Using hasSize() method of AbstractBooleanArrayAssert class

hasSize

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.IterableAssert;3import org.junit.Test;4public class Test1 {5    public void test1() {6        IterableAssert<Integer> iterableAssert = Assertions.assertThat(new Integer[]{1, 2, 3});7        iterableAssert.hasSize(3);8    }9}10BUILD SUCCESSFUL (total time: 0 seconds)

hasSize

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ListAssert;3{4    public static void main(String[] args)5    {6        ListAssert<String> list = Assertions.assertThat(Arrays.asList("a", "b", "c"));7        list.hasSize(3);8        System.out.println("List has size 3");9    }10}

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.