How to use ObjectAssert class of org.assertj.core.api package

Best Assertj code snippet using org.assertj.core.api.ObjectAssert

Source:HasMetadatasAssert.java

1package io.fabric8.kubernetes.assertions;2import io.fabric8.kubernetes.api.model.HasMetadata;3import org.assertj.core.api.Condition;4import org.assertj.core.api.IntegerAssert;5import org.assertj.core.api.ObjectAssert;6import org.assertj.core.api.filter.Filters;7import org.assertj.core.util.Lists;8import java.util.List;9/**10 */11public abstract class HasMetadatasAssert<R extends HasMetadata, AI extends HasMetadatasAssert> extends MetadatasListAssert<R> {12    public HasMetadatasAssert(List<R> actual) {13        super(actual);14    }15    protected abstract AI createListAssert(List<R> list);16    protected AI assertThat(Iterable<R> result) {17        List<R> list = Lists.newArrayList(result);18        return createListAssert(list);19    }20    public AI filter(Condition<R> condition) {21        return assertThat((Iterable<R>) Filters.filter(actual).having(condition).get());22    }23    /**24     * Returns an assertion on the size of the list25     */26    public IntegerAssert assertSize() {27        return (IntegerAssert) org.assertj.core.api.Assertions.assertThat(get().size()).as("size");28    }29    /**30     * Returns the underlying actual value31     */32    public List<R> get() {33        return (List<R>) actual;34    }35    /**36     * Asserts that this collection has at least one element and returns the first one37     */38    public ObjectAssert<R> first() {39        assertSize().isGreaterThan(0);40        return new ObjectAssert<>(get().get(0));41    }42    /**43     * Asserts that this collection has at least one element and returns the last one44     */45    public ObjectAssert<R> last() {46        assertSize().isGreaterThan(0);47        List<R> list = get();48        return new ObjectAssert<>(list.get(list.size() - 1));49    }50    /**51     * Asserts that this collection has a resource with the given name and return it52     *53     * @return returns the matching resource54     */55    public R hasName(String name) {56        return (R) filterName(name).first();57    }58    /**59     * Filters the resources by name60     */61    public AI filterName(String name) {62        return filter((Condition<R>) Conditions.hasName(name));...

Source:ToStringAssert.java

23import java.util.List;45import org.assertj.core.api.ListAssert;6import org.assertj.core.api.ObjectAssert;7import org.assertj.core.internal.ComparisonStrategy;8import org.assertj.core.internal.Objects;9import org.assertj.core.internal.StandardComparisonStrategy;1011public class ToStringAssert {121314    // ----------------------------------------------------- using equals strategry1516    private static final ComparisonStrategy TO_STRING_STRATEGY = new StandardComparisonStrategy() {17        @Override18        public boolean areEqual(Object actual, Object other) {19            if (actual == other) {20                return true;21            } else if (actual == null || other == null) {22                return false;23            } else {24                return actual.toString().equals(other.toString());25            }26        }27    };282930    // ----------------------------------------------------- public methods3132    public static <T> ObjectAssert<T> assertThatToString(T actual) {33        return new ObjectToStringComparisonAssert<>(actual);34    }3536    public static <E> ListAssert<E> assertThatToString(List<? extends E> actual) {37        return new ListToStringComparisonAssert<>(actual);38    }394041    // ----------------------------------------------------- inner classes4243    public static class ObjectToStringComparisonAssert<T> extends ObjectAssert<T> {4445        public ObjectToStringComparisonAssert(T actual) {46            super(actual);47            this.objects = new Objects(TO_STRING_STRATEGY);48        }49    }5051    public static class ListToStringComparisonAssert<ELEMENT> extends ListAssert<ELEMENT> {52        public ListToStringComparisonAssert(List<? extends ELEMENT> actual) {53            super(actual);54            this.usingComparisonStrategy(TO_STRING_STRATEGY);55        }56    }57}
...

ObjectAssert

Using AI Code Generation

1package com.automationrhapsody.junit5;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import org.junit.jupiter.api.Test;5class ObjectAssertTest {6    void testObjectAssert() {7        ObjectAssert objectAssert = new ObjectAssert();8        assertThat(objectAssert).isNotNull();9    }10    void testObjectAssertThrowingException() {11        ObjectAssert objectAssert = new ObjectAssert();12        assertThatThrownBy(() -> objectAssert.throwException())13            .isNotNull()14            .isInstanceOf(IllegalStateException.class)15            .hasMessage("This is an exception");16    }17}18package com.automationrhapsody.junit5;19import org.junit.jupiter.api.Test;20class ObjectAssert {21    void throwException() {22        throw new IllegalStateException("This is an exception");23    }24}

ObjectAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2{3    public static void main(String[] args)4    {5        ObjectAssertDemo obj = new ObjectAssertDemo();6        ObjectAssertDemo obj1 = new ObjectAssertDemo();7        ObjectAssertDemo obj2 = obj;8        ObjectAssertDemo obj3 = null;9        assertThat(obj).isNotNull();10        assertThat(obj).isNotSameAs(obj1);11        assertThat(obj).isSameAs(obj2);12        assertThat(obj).isSameAs(obj);13        assertThat(obj).isNotSameAs(obj3);14    }15}

ObjectAssert

Using AI Code Generation

1package com.automationrhapsody.junit5;2import static org.assertj.core.api.Assertions.assertThat;3import org.junit.jupiter.api.Test;4public class ObjectAssertTest {5    public void testAssertObject() {6        ObjectAssert objectAssert = new ObjectAssert();7        objectAssert.setField1("field1");8        objectAssert.setField2("field2");9        assertThat(objectAssert).isNotNull();10        assertThat(objectAssert.getField1()).isEqualTo("field1");11        assertThat(objectAssert.getField2()).isEqualTo("field2");12    }13}14package com.automationrhapsody.junit5;15public class ObjectAssert {16    private String field1;17    private String field2;18    public String getField1() {19        return field1;20    }21    public void setField1(String field1) {22        this.field1 = field1;23    }24    public String getField2() {25        return field2;26    }27    public void setField2(String field2) {28        this.field2 = field2;29    }30}

ObjectAssert

Using AI Code Generation

1import org.assertj.core.api.ObjectAssert;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class AssertJObjectAssert {5    public void testObjectAssert() {6        ObjectAssert objectAssert = assertThat("Hello World");7        objectAssert.isNotNull();8        objectAssert.isInstanceOf(String.class);9        objectAssert.isInstanceOfAny(String.class, Integer.class);10        objectAssert.isNotInstanceOf(Integer.class);11        objectAssert.isNotInstanceOfAny(Integer.class, Long.class);12        objectAssert.isEqualTo("Hello World");

ObjectAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.junit.Test;3public class ObjectAssertTest {4	public void testObjectAssert() {5		ObjectAssert objectAssert = new ObjectAssert("Hello");6		objectAssert.isNotNull();7		objectAssert.isInstanceOf(String.class);8		objectAssert.isNotEqualTo("World");9		objectAssert.isNotSameAs("Hello");10		objectAssert.hasToString("Hello");11	}12}

ObjectAssert

Using AI Code Generation

1import org.assertj.core.api.ObjectAssert;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class ObjectAssertTest {5    public void testObjectAssert() {6        ObjectAssert<Integer> assert1 = assertThat(10);7        assert1.isNotNull();8    }9}

ObjectAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.api.ObjectAssert;3public class TestAssertJ {4   public static void main(String args[]) {5      ObjectAssert<String> objectAssert = assertThat("Hello World");6      objectAssert.isNotNull().startsWith("Hello").endsWith("World");7   }8}

ObjectAssert

Using AI Code Generation

1package com.ack.junit.assertions;2import org.assertj.core.api.ObjectAssert;3public class ObjectAssertTest {4  public static void main( String[] args ) {5    ObjectAssert<String> objectAssert = new ObjectAssert( "a" );6    objectAssert.isEqualTo( "a" );7    objectAssert.isNotEqualTo( "b" );8    objectAssert.isIn( "a", "b", "c" );9    objectAssert.isNotIn( "d", "e", "f" );10  }11}12package com.ack.junit.assertions;13import org.assertj.core.api.ObjectAssert;14public class ObjectAssertTest {15  public static void main( String[] args ) {16    ObjectAssert<String> objectAssert = new ObjectAssert( "a" );17    objectAssert.isNotNull();18    objectAssert.isNotSameAs( "a" );19    objectAssert.isNotInstanceOf( String.class );20    objectAssert.isEqualToIgnoringCase( "A" );21    objectAssert.isNotEqualToIgnoringCase( "B" );22    objectAssert.isNotEqualToIgnoringWhitespace( " a " );23  }24}25package com.ack.junit.assertions;26import org.assertj.core.api.ObjectAssert;27public class ObjectAssertTest {28  public static void main( String[] args ) {29    ObjectAssert<String> objectAssert = new ObjectAssert( "a" );30    objectAssert.isNotEqualTo( "b" );31    objectAssert.isNotIn( "d", "e", "f" );32    objectAssert.isNotNull();33    objectAssert.isNotSameAs( "a" );34    objectAssert.isNotInstanceOf( String.class );35    objectAssert.isEqualToIgnoringCase( "A" );36    objectAssert.isNotEqualToIgnoringCase( "B" );37    objectAssert.isNotEqualToIgnoringWhitespace( " a " );38  }39}40package com.ack.junit.assertions;41import org.assertj.core.api.ObjectAssert;42public class ObjectAssertTest {43  public static void main( String[] args ) {44    ObjectAssert<String> objectAssert = new ObjectAssert( "a" );45    objectAssert.isEqualTo( "a" );46    objectAssert.isIn(

ObjectAssert

Using AI Code Generation

1import org.assertj.core.api.ObjectAssert;2import org.junit.Test;3import static org.assertj.core.api.Assertions.*;4public class ObjectAssertTest {5public void testAssert() {6ObjectAssert<String> objectAssert = assertThat("Java");7objectAssert.isNotNull();8objectAssert.isEqualTo("Java");9objectAssert.isNotEqualTo("C");10objectAssert.startsWith("J");11objectAssert.endsWith("a");12objectAssert.contains("a");13objectAssert.containsOnlyOnce("a");14objectAssert.matches("^J.*a$");15objectAssert.containsPattern("a");16objectAssert.hasSameSizeAs("Java");17objectAssert.hasSize(4);18objectAssert.hasToString("Java");19objectAssert.isInstanceOf(String.class);20objectAssert.isNotInstanceOf(Integer.class);

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