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How to use Floats method of org.assertj.core.internal.Floats class

Best Assertj code snippet using org.assertj.core.internal.Floats.Floats

Source:FloatsBaseTest.java

...14import static org.assertj.core.test.ExpectedException.none;15import static org.mockito.Mockito.spy;16import org.assertj.core.internal.ComparatorBasedComparisonStrategy;17import org.assertj.core.internal.Failures;18import org.assertj.core.internal.Floats;19import org.assertj.core.internal.StandardComparisonStrategy;20import org.assertj.core.test.ExpectedException;21import org.assertj.core.util.AbsValueComparator;22import org.junit.Before;23import org.junit.Rule;24/**25 * Base class for testing <code>{@link Floats}</code>, set up an instance with {@link StandardComparisonStrategy} and another with26 * {@link ComparatorBasedComparisonStrategy}.27 * <p>28 * Is in <code>org.assertj.core.internal</code> package to be able to set {@link Floats#failures} appropriately and to use29 * {@link Floats#NaN()}.30 * 31 * @author Joel Costigliola32 */33public class FloatsBaseTest {34  @Rule35  public ExpectedException thrown = none();36  protected Failures failures;37  protected Floats floats;38  protected ComparatorBasedComparisonStrategy absValueComparisonStrategy;39  protected Floats floatsWithAbsValueComparisonStrategy;40  @Before41  public void setUp() {42    failures = spy(new Failures());43    floats = new Floats();44    floats.setFailures(failures);45    absValueComparisonStrategy = new ComparatorBasedComparisonStrategy(new AbsValueComparator<Float>());46    floatsWithAbsValueComparisonStrategy = new Floats(absValueComparisonStrategy);47    floatsWithAbsValueComparisonStrategy.failures = failures;48  }49  protected Float NaN() {50    return floats.NaN();51  }52}...

Floats

Using AI Code Generation

1public class Floats_assertIsNaN_Test extends FloatsBaseTest {2  public void should_pass_if_actual_is_NaN() {3    floats.assertIsNaN(someInfo(), Float.NaN);4  }5  public void should_fail_if_actual_is_not_NaN() {6    thrown.expectAssertionError("%nExpecting:%n <8.0f>%nto be equal to:%n <NaNf>%nbut was not.");7    floats.assertIsNaN(someInfo(), 8.0f);8  }9  public void should_fail_and_display_description_of_assertion_if_actual_is_not_NaN() {10    thrown.expectAssertionError("[A Test] %nExpecting:%n <8.0f>%nto be equal to:%n <NaNf>%nbut was not.");11    floats.assertIsNaN(someInfo(), "A Test", 8.0f);12  }13  public void should_fail_with_custom_message_if_actual_is_not_NaN() {14    thrown.expectAssertionError("My custom message");15    floats.assertIsNaN(someInfo(), 8.0f, "My custom message");16  }17  public void should_fail_with_custom_message_ignoring_description_of_assertion_if_actual_is_not_NaN() {18    thrown.expectAssertionError("My custom message");19    floats.assertIsNaN(someInfo(), "A Test", 8.0f, "My custom message");20  }21}22private static final Float NaN = Float.NaN;23private Failures failures;24private Floats floats;

Floats

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.data.Offset.offset;3import static org.assertj.core.util.FailureMessages.actualIsNull;4import static org.assertj.core.util.Lists.newArrayList;5import static org.assertj.core.util.Sets.newLinkedHashSet;6import java.util.List;7import org.assertj.core.api.AssertionInfo;8import org.assertj.core.data.Offset;9import org.assertj.core.internal.Floats;10import org.assertj.core.internal.FloatsBaseTest;11import org.junit.Before;12import org.junit.Test;13public class Floats_assertIsCloseTo_Test extends FloatsBaseTest {14  private static final Float ZERO = 0f;15  private static final Float ONE = 1f;16  private static final Float TWO = 2f;17  private static final Float TEN = 10f;18  private static final Offset<Float> OFFSET = offset(ONE);19  private List<Float> actual;20  public void before() {21    actual = newArrayList(ZERO, ONE, TWO, TEN);22  }23  public void should_pass_if_difference_is_less_than_given_offset() {24    floats.assertIsCloseTo(someInfo(), ONE, ONE, OFFSET);25  }26  public void should_pass_if_difference_is_equal_to_given_offset() {27    floats.assertIsCloseTo(someInfo(), ONE, ZERO, OFFSET);28  }29  public void should_fail_if_actual_is_not_close_enough_to_expected_value() {30    thrown.expectAssertionError("%nExpecting:%n <1.0f>%nto be close to:%n <2.0f>%nby less than <1.0f> but difference was <1.0f>.");31    floats.assertIsCloseTo(someInfo(), ONE, TWO, OFFSET);32  }33  public void should_fail_if_actual_is_null() {34    thrown.expectAssertionError(actualIsNull());35    floats.assertIsCloseTo(someInfo(), null, ONE, OFFSET);36  }37  public void should_fail_if_expected_value_is_null() {38    thrown.expectNullPointerException("The given number should not be null");39    floats.assertIsCloseTo(someInfo(), ONE, null, OFFSET);40  }41  public void should_fail_if_offset_is_null() {42    thrown.expectNullPointerException("The given offset should not be null");43    floats.assertIsCloseTo(someInfo(), ONE, ZERO, null);44  }

Floats

Using AI Code Generation

1Floats floats = Floats.instance();2assertThat(floats).isNotNull();3assertThat(floats).isInstanceOf(Floats.class);4assertThat(1.0f).isCloseTo(1.0f, within(0.1f));5assertThat(1.0f).isCloseTo(1.0f, withinPercentage(10.0f));6assertThat(1.0f).isCloseTo(1.0f, within(0.1f));7assertThat(1.0f).isCloseTo(1.0f, withinPercentage(10.0f));8assertThat(1.0f).isCloseTo(1.0f, within(0.1f));9assertThat(1.0f).isCloseTo(1.0f, withinPercentage(10.0f));10assertThat(1.0f).isCloseTo(1.0f, within(0.1f));11assertThat(1.0f).isCloseTo(1.0f, withinPercentage(10.0f));12assertThat(1.0f).isCloseTo(1.0f, within(0.1f));13assertThat(1.0f).isCloseTo(1.0f, withinPercentage(10.0f));14assertThat(1.0f).isCloseTo(1.0f, within(0.1f));15assertThat(1.0f).isCloseTo(1.0f, withinPercentage(10.0f));16assertThat(1.0f).isCloseTo(1.0f, within(0.1f));17assertThat(1.0f).isCloseTo(1.0f, withinPercentage(10.0f));

Floats

Using AI Code Generation

1    public void test1() {2        Floats floats = Floats.instance();3        assertThat(floats.isCloseTo(1.0f, 0.0f)).isTrue();4    }5    public void test2() {6        Objects objects = Objects.instance();7        assertThat(objects.isCloseTo(1.0f, 0.0f)).isTrue();8    }9    public void test3() {10        Comparables comparables = Comparables.instance();11        assertThat(comparables.isCloseTo(1.0f, 0.0f)).isTrue();12    }

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