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

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

...6import org.assertj.core.error.ErrorMessageFactory;7import org.assertj.core.error.ShouldBeEqualWithinOffset;8import org.assertj.core.internal.Failures;9import static org.assertj.core.error.ShouldBeEqualWithinOffset.shouldBeEqual;10public class DoubleArrayAssert extends AbstractAssert<DoubleArrayAssert, double[]> {11	public static final double DEFAULT_CLOSENESS = 1e-16;12	private Failures failures = Failures.instance();13	protected DoubleArrayAssert( double[] actual ) {14		super( actual, DoubleArrayAssert.class );15	}16	public static DoubleArrayAssert assertThat( double[] actual ) {17		return new DoubleArrayAssert( actual );18	}19	public DoubleArrayAssert isEqualTo( double[] expected ) {20		return isCloseTo( expected, Offset.offset( 0.0 ) );21	}22	public DoubleArrayAssert isCloseTo( double[] expected ) {23		return isCloseTo( expected, Offset.offset( DEFAULT_CLOSENESS ) );24	}25	public DoubleArrayAssert isCloseTo( double[] expected, Offset<Double> offset ) {26		for( int index = 0; index < actual.length; index++ ) {27			try {28				Assertions.assertThat( actual[ index ] ).isCloseTo( expected[ index ], offset );29			} catch( AssertionError error ) {30				double difference = expected[ index ] - actual[ index ];31				throw failures.failure( ShouldBeEqualWithinOffset.shouldBeEqual( actual, expected, index, offset, difference ).create() );32			}33		}34		return this;35	}36	private static class ShouldBeEqualWithinOffset extends BasicErrorMessageFactory {37		public static ErrorMessageFactory shouldBeEqual( double[] actual, double[] expected, int index, Offset<Double> offset, double difference ) {38			return new ShouldBeEqualWithinOffset( actual, expected,index, offset, difference );39		}...

Source: DoubleArrayAssert_doesNotContain_at_Index_Test.java

...15import static org.assertj.core.api.Assertions.atIndex;16import static org.assertj.core.api.Assertions.withPrecision;17import static org.assertj.core.test.DoubleArrays.arrayOf;18import static org.assertj.core.test.TestData.someIndex;19import org.assertj.core.api.DoubleArrayAssert;20import org.assertj.core.api.DoubleArrayAssertBaseTest;21import org.assertj.core.data.Index;22import org.junit.Test;23import static org.mockito.Mockito.verify;24/**25 * Tests for <code>{@link DoubleArrayAssert#doesNotContain(double, Index)}</code>.26 * 27 * @author Alex Ruiz28 */29public class DoubleArrayAssert_doesNotContain_at_Index_Test extends DoubleArrayAssertBaseTest {30  private final Index index = someIndex();31  @Override32  protected DoubleArrayAssert invoke_api_method() {33    return assertions.doesNotContain(8d, index);34  }35  @Override36  protected void verify_internal_effects() {37    verify(arrays).assertDoesNotContain(getInfo(assertions), getActual(assertions), 8d, index);38  }39  @Test40  public void should_pass_with_precision_specified_as_last_argument() {41    // GIVEN42    double[] actual = arrayOf(1.0, 2.0);43    // THEN44    assertThat(actual).doesNotContain(1.01, atIndex(0), withPrecision(0.0001));45  }46  @Test...

Source: DoubleArrayAssert_contains_at_Index_Test.java

...15import static org.assertj.core.api.Assertions.atIndex;16import static org.assertj.core.api.Assertions.withPrecision;17import static org.assertj.core.test.DoubleArrays.arrayOf;18import static org.assertj.core.test.TestData.someIndex;19import org.assertj.core.api.DoubleArrayAssert;20import org.assertj.core.api.DoubleArrayAssertBaseTest;21import org.assertj.core.data.Index;22import org.junit.Test;23import static org.mockito.Mockito.verify;24/**25 * Tests for <code>{@link DoubleArrayAssert#contains(double, Index)}</code>.26 * 27 * @author Alex Ruiz28 */29public class DoubleArrayAssert_contains_at_Index_Test extends DoubleArrayAssertBaseTest {30  private final Index index = someIndex();31  @Override32  protected DoubleArrayAssert invoke_api_method() {33    return assertions.contains(8d, index);34  }35  @Override36  protected void verify_internal_effects() {37    verify(arrays).assertContains(getInfo(assertions), getActual(assertions), 8d, index);38  }39  @Test40  public void should_pass_with_precision_specified_as_last_argument() {41    // GIVEN42    double[] actual = arrayOf(1.0, 2.0);43    // THEN44    assertThat(actual).contains(1.0, atIndex(0), withPrecision(0.1));45  }46  @Test...

DoubleArrayAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.junit.Test;3public class DoubleArrayAssertTest {4    public void testAssertArrayEquals() {5        double[] expected = { 1.0, 2.0, 3.0 };6        double[] actual = { 1.0, 2.0, 3.0 };7        assertThat(actual).isEqualTo(expected);8    }9}

DoubleArrayAssert

Using AI Code Generation

1import org.junit.Test;2import static org.assertj.core.api.Assertions.*;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.assertThatExceptionOfType;5import static org.assertj.core.api.Assertions.assertThatThrownBy;6import static org.assertj.core.api.Assertions.catchThrowable;7public class DoubleArrayAssertTest {8    public void testAssertArrayEquals() {9        double[] expected = { 1.0, 2.0, 3.0 };10        double[] actual = { 1.0, 2.0, 3.0 };11        assertThat(actual).isEqualTo(expected);12    }13    public void testAssertArrayEqualsFailure() {14        double[] expected = { 1.0, 2.0, 3.0 };15        double[] actual = { 1.0, 2.0, 3.0, 4.0 };16        assertThat(actual).isEqualTo(expected);17    }18}19[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ assertj ---20[INFO] --- maven-compiler-plugin:3.8.0:compile (default-compile) @ assertj ---21[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ assertj ---22[INFO] --- maven-compiler-plugin:3.8.0:testCompile (default-testCompile) @ assertj ---

DoubleArrayAssert

Using AI Code Generation

1import org.assertj.core.api.DoubleArrayAssert;2import org.assertj.core.api.Assertions;3public class 1 {4    public static void main(String[] args) {5        double[] array = { 1.0, 2.0, 3.0 };6        DoubleArrayAssert doubleArrayAssert = Assertions.assertThat(array);7        doubleArrayAssert.contains(1.0, 2.0, 3.0);8        doubleArrayAssert.containsOnly(1.0, 2.0, 3.0);9        doubleArrayAssert.containsExactly(1.0, 2.0, 3.0);10        doubleArrayAssert.containsSequence(1.0, 2.0, 3.0);11        doubleArrayAssert.containsSubsequence(1.0, 2.0, 3.0);12        doubleArrayAssert.containsExactlyInAnyOrder(1.0, 2.0, 3.0);13        doubleArrayAssert.containsExactlyInAnyOrderElementsOf(array);14        doubleArrayAssert.containsExactlyInAnyOrderElementsOf(array);

DoubleArrayAssert

Using AI Code Generation

1import org.junit.Test;2import static org.assertj.core.api.Assertions.*;3public class DoubleArrayAssertTest {4    public void testAssertArrayEquals() {5        double[] actual = {1.0, 2.0, 3.0};6        double[] expected = {1.0, 2.0, 3.0};7        assertThat(actual).isEqualTo(expected);8    }9}

DoubleArrayAssert

Using AI Code Generation

1import org.assertj.core.api.DoubleArrayAssert;2import org.assertj.core.api.Assertions;3public class DoubleArrayAssertTest {4    public static void main(String[] args) {5        double[] array1 = {1.0, 2.0, 3.0};6        double[] array2 = {1.0, 2.0, 3.0};7        DoubleArrayAssert doubleArrayAssert = new DoubleArrayAssert(array1);8        doubleArrayAssert.isEqualTo(array2);9    }10}

DoubleArrayAssert

Using AI Code Generation

1import org.assertj.core.api.DoubleArrayAssert;2import org.assertj.core.api.Assertions;3public class DoubleArrayAssertTest{4public static void main(String[] args){5DoubleArrayAssert doubleArrayAssert = new DoubleArrayAssert(new double[]{1.0,2.0,3.0,4.0});6doubleArrayAssert.contains(1.0,2.0);7doubleArrayAssert.containsOnly(1.0,2.0,3.0,4.0);8doubleArrayAssert.containsSequence(1.0,2.0);9doubleArrayAssert.doesNotContain(5.0,6.0);10doubleArrayAssert.doesNotContainSequence(3.0,4.0);11doubleArrayAssert.doesNotHaveDuplicates();12doubleArrayAssert.hasSize(4);13doubleArrayAssert.isSorted();14doubleArrayAssert.startsWith(1.0);15doubleArrayAssert.endsWith(4.0);16}17}18at org.assertj.core.error.ShouldNotContain.shouldNotContain(ShouldNotContain.java:37)19at org.assertj.core.internal.ObjectArrays.assertDoesNotContain(ObjectArrays.java:121)20at org.assertj.core.api.AbstractObjectArrayAssert.doesNotContain(AbstractObjectArrayAssert.java:126)21at org.assertj.core.api.DoubleArrayAssertTest.main(DoubleArrayAssertTest.java:15)22contains()23containsOnly()24containsSequence()25doesNotContain()26doesNotContainSequence()27doesNotHaveDuplicates()28hasSize()29isSorted()30startsWith()31endsWith()

DoubleArrayAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.api.DoubleArrayAssert;3public class DoubleArrayAssertTest {4	public static void main(String args[]) {5		DoubleArrayAssert doubleArrayAssert = new DoubleArrayAssert(new double[]{1.0, 2.0, 3.0});6		doubleArrayAssert.contains(1.0);7		doubleArrayAssert.contains(2.0);8		doubleArrayAssert.contains(3.0);9		doubleArrayAssert.containsSequence(1.0, 2.0);10		doubleArrayAssert.containsSequence(2.0, 3.0);11		doubleArrayAssert.containsSequence(1.0, 2.0, 3.0);12		doubleArrayAssert.containsOnly(1.0, 2.0, 3.0);13		doubleArrayAssert.containsExactly(1.0, 2.0, 3.0);14		doubleArrayAssert.containsExactlyInAnyOrder(3.0, 2.0, 1.0);15		doubleArrayAssert.doesNotContain(4.0);16		doubleArrayAssert.doesNotContain(5.0, 6.0);17		doubleArrayAssert.doesNotContainSequence(1.0, 3.0);18		doubleArrayAssert.doesNotContainSequence(2.0, 1.0);19		doubleArrayAssert.doesNotContainSequence(1.0, 2.0, 3.0, 4.0);20		doubleArrayAssert.containsAnyOf(1.0, 4.0);21		doubleArrayAssert.containsAnyOf(2.0, 5.0, 6.0);22		doubleArrayAssert.containsSubsequence(1.0, 2.0);23		doubleArrayAssert.containsSubsequence(2.0, 3.0);24		doubleArrayAssert.containsSubsequence(1.0, 2.0, 3.0);25		doubleArrayAssert.containsSubsequence(1.0, 2.0, 3.0, 4.0);26		doubleArrayAssert.containsOnlyOnce(1.0);27		doubleArrayAssert.containsOnlyOnce(2.0);28		doubleArrayAssert.containsOnlyOnce(3.0);29		doubleArrayAssert.containsNull();30		doubleArrayAssert.doesNotContainNull();31		doubleArrayAssert.containsOnlyNulls();

DoubleArrayAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.junit.Assert;3import org.junit.Test;4public class DoubleArrayAssertDemo {5public void testDoubleArrayAssert() {6double[] actual = new double[] { 1.0, 2.0, 3.0 };7assertThat(actual).contains(1.0, 2.0);8assertThat(actual).containsExactly(1.0, 2.0, 3.0);9assertThat(actual).containsOnly(3.0, 1.0, 2.0);10assertThat(actual).containsOnlyOnce(1.0, 2.0);11assertThat(actual).containsSequence(1.0, 2.0);12assertThat(actual).contains(1.0, atIndex(0));13assertThat(actual).contains(2.0, atIndex(1));14assertThat(actual).contains(3.0, atIndex(2));15assertThat(actual).containsExactly(new double[] { 1.0, 2.0, 3.0 });16assertThat(actual).containsExactlyElementsOf(Arrays.asList(1.0, 2.0, 3.0));17assertThat(actual).containsOnly(new double[] { 3.0, 1.0, 2.0 });18assertThat(actual).containsOnlyElementsOf(Arrays.asList(3.0, 1.0, 2.0));

DoubleArrayAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.junit.Test;3import java.util.ArrayList;4import java.util.List;5public class DoubleArrayAssertTest {6    public void testAssert() {7        List<Double> doubleList = new ArrayList<>();8        doubleList.add(1.0);9        doubleList.add(2.0);10        doubleList.add(3.0);11        doubleList.add(4.0);12        doubleList.add(5.0);13        double[] doubleArray = doubleList.stream().mapToDouble(Double::doubleValue).toArray();14        assertThat(doubleArray).contains(1.0, 2.0, 3.0, 4.0, 5.0);15        assertThat(doubleArray).containsOnly(1.0, 2.0, 3.0, 4.0, 5.0);16        assertThat(doubleArray).containsExactly(1.0, 2.0, 3.0, 4.0, 5.0);17        assertThat(doubleArray).containsSequence(1.0, 2.0, 3.0);18        assertThat(doubleArray).containsSubsequence(1.0, 2.0, 3.0);19        assertThat(doubleArray).containsOnlyOnce(1.0);20        assertThat(doubleArray).doesNotContain(6.0);21        assertThat(doubleArray).containsNull();22        assertThat(doubleArray).doesNotContainNull();23        assertThat(doubleArray).hasSize(5);24        assertThat(doubleArray).hasSameSizeAs(doubleList);25        assertThat(doubleArray).isNotEmpty();26        assertThat(doubleArray).isSorted();27        assertThat(doubleArray).isSortedAccordingTo((d1, d2) -> d1.compareTo(d2));28    }29}

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