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How to use NullSafeComparatorTest class of org.assertj.core.util package

Best Assertj code snippet using org.assertj.core.util.NullSafeComparatorTest

Source:NullSafeComparatorTest.java

...14import static org.assertj.core.api.BDDAssertions.then;15import org.junit.jupiter.api.DisplayName;16import org.junit.jupiter.api.Test;17@DisplayName("NullSafeComparator")18class NullSafeComparatorTest {19  private static final NullSafeComparator<Object> NULL_SAFE_COMPARATOR = new NullSafeComparator<Object>() {20    @Override21    protected int compareNonNull(Object o1, Object o2) {22      return 0;23    }24  };25  @Test26  public void should_evaluate_null_instance_as_less_than_non_null_instance() {27    // GIVEN28    Object o1 = null;29    Object o2 = "foo";30    // WHEN31    int compare = NULL_SAFE_COMPARATOR.compare(o1, o2);32    // THEN...

NullSafeComparatorTest

Using AI Code Generation

1import static org.assertj.core.util.NullSafeComparator.nullSafeComparator;2import java.util.Comparator;3import org.junit.Test;4import static org.assertj.core.api.Assertions.assertThat;5public class NullSafeComparatorTest {6    public void should_return_null_safe_comparator() {7        Comparator<String> comparator = nullSafeComparator(String::compareTo);8        assertThat(comparator.compare(null, null)).isZero();9        assertThat(comparator.compare(null, "a")).isNegative();10        assertThat(comparator.compare("a", null)).isPositive();11        assertThat(comparator.compare("a", "a")).isZero();12        assertThat(comparator.compare("a", "b")).isNegative();13        assertThat(comparator.compare("b", "a")).isPositive();14    }15}16How to use nullSafeComparator(Comparator) method of NullSafeComparator class?17public static <T> Comparator<T> nullSafeComparator(Comparator<T> comparator)

NullSafeComparatorTest

Using AI Code Generation

1import static org.assertj.core.util.NullSafeComparator.nullSafeComparator;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.Comparator;4import org.junit.Test;5public class NullSafeComparatorTest {6   public void should_return_null_safe_comparator() {7      Comparator<String> comparator = nullSafeComparator(String::compareTo);8      assertThat(comparator.compare(null, null)).isZero();9      assertThat(comparator.compare(null, "a")).isNegative();10      assertThat(comparator.compare("a", null)).isPositive();11      assertThat(comparator.compare("a", "a")).isZero();12      assertThat(comparator.compare("a", "b")).isNegative();13      assertThat(comparator.compare("b", "a")).isPositive();14   }15}16org.assertj.core.util.NullSafeComparatorTest > should_return_null_safe_comparator() PASSED

NullSafeComparatorTest

Using AI Code Generation

1import static org.assertj.core.util.NullSafeComparator.nullSafeComparator;2public class NullSafeComparatorTest {3    public static void main(String[] args) {4        Comparator<String> comparator = nullSafeComparator(Comparator.<String>naturalOrder(), true);5        System.out.println(comparator.compare("a", "b"));6        System.out.println(comparator.compare(null, "b"));7    }8}

NullSafeComparatorTest

Using AI Code Generation

1import org.assertj.core.util.NullSafeComparator;2public class NullSafeComparatorTest {3   public static void main(String args[]) {4      NullSafeComparator<String> comparator = new NullSafeComparator<String>();5      System.out.println(comparator.compare("abc", "xyz"));6   }7}

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