AbstractDoubleArrayAssert (AssertJ fluent assertions 3.12.0 API)

java.lang.Object
- org.assertj.core.api.AbstractAssert<SELF,ACTUAL>
- - org.assertj.core.api.AbstractEnumerableAssert<SELF,ACTUAL,ELEMENT>
  - - org.assertj.core.api.AbstractArrayAssert<SELF,double[],Double>
    - - org.assertj.core.api.AbstractDoubleArrayAssert<SELF>

All Implemented Interfaces:

ArraySortedAssert<AbstractArrayAssert<SELF,double[],Double>,Double>, Assert<SELF,double[]>, Descriptable<SELF>, EnumerableAssert<AbstractEnumerableAssert<SELF,double[],Double>,Double>, ExtensionPoints<SELF,double[]>

Direct Known Subclasses:

DoubleArrayAssert
```
public abstract class AbstractDoubleArrayAssert<SELF extends AbstractDoubleArrayAssert<SELF>>
extends AbstractArrayAssert<SELF,double[],Double>
```

Field Summary

Fields
Modifier and Type Field and Description

protected DoubleArrays arrays
- Fields inherited from class org.assertj.core.api.AbstractAssert
  actual, info, myself, throwUnsupportedExceptionOnEquals

Fields
Modifier and Type	Field and Description
`protected DoubleArrays`	`arrays`

Constructor Summary

Constructors
Constructor and Description

AbstractDoubleArrayAssert(double[] actual, Class<?> selfType)

Constructors
Constructor and Description
`AbstractDoubleArrayAssert(double[] actual, Class<?> selfType)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`SELF`	`contains(double... values)` Verifies that the actual array contains the given values, in any order.
`SELF`	`contains(double[] values, Offset<Double> precision)` Verifies that the actual array contains the given values, in any order, the comparison is done at the given precision/offset set with `Assertions.withPrecision(Double)`.
`SELF`	`contains(double value, Index index)` Verifies that the actual array contains the given value at the given index.
`SELF`	`contains(double value, Index index, Offset<Double> precision)` Verifies that the actual array contains the given value at the given index.
`SELF`	`containsAnyOf(double... values)` Verifies that the actual array contains at least one of the given values.
`SELF`	`containsExactly(double... values)` Verifies that the actual group contains only the given values and nothing else, in order.
`SELF`	`containsExactly(double[] values, Offset<Double> precision)` Verifies that the actual group contains only the given values and nothing else, in order.
`SELF`	`containsExactlyInAnyOrder(double... values)` Verifies that the actual group contains exactly the given values and nothing else, in any order.
`SELF`	`containsOnly(double... values)` Verifies that the actual array contains only the given values and nothing else, in any order.
`SELF`	`containsOnly(double[] values, Offset<Double> precision)` Verifies that the actual array contains only the given values and nothing else, in any order.
`SELF`	`containsOnlyOnce(double... values)` Verifies that the actual array contains the given values only once.
`SELF`	`containsOnlyOnce(double[] values, Offset<Double> precision)` Verifies that the actual array contains the given values only once.
`SELF`	`containsSequence(double... sequence)` Verifies that the actual array contains the given sequence, without any other values between them.
`SELF`	`containsSequence(double[] sequence, Offset<Double> precision)` Verifies that the actual array contains the given sequence, without any other values between them.
`SELF`	`containsSubsequence(double... subsequence)` Verifies that the actual array contains the given subsequence (possibly with other values between them).
`SELF`	`containsSubsequence(double[] subsequence, Offset<Double> precision)` Verifies that the actual array contains the given subsequence (possibly with other values between them).
`SELF`	`doesNotContain(double... values)` Verifies that the actual array does not contain the given values.
`SELF`	`doesNotContain(double[] values, Offset<Double> precision)` Verifies that the actual array does not contain the given values.
`SELF`	`doesNotContain(double value, Index index)` Verifies that the actual array does not contain the given value at the given index.
`SELF`	`doesNotContain(double value, Index index, Offset<Double> precision)` Verifies that the actual array does not contain the given value at the given index.
`SELF`	`doesNotHaveDuplicates()` Verifies that the actual array does not contain duplicates.
`SELF`	`doesNotHaveDuplicates(Offset<Double> precision)` Verifies that the actual array does not contain duplicates.
`SELF`	`endsWith(double... sequence)` Verifies that the actual array ends with the given sequence of values, without any other values between them.
`SELF`	`endsWith(double[] values, Offset<Double> precision)` Verifies that the actual array ends with the given sequence of values, without any other values between them.
`SELF`	`hasSameSizeAs(Iterable<?> other)` Verifies that the actual group has the same size as given `Iterable`.
`SELF`	`hasSize(int expected)` Verifies that the number of values in the actual group is equal to the given one.
`SELF`	`hasSizeBetween(int lowerBoundary, int higherBoundary)` Verifies that the number of values in the actual group is between the given boundaries (inclusive).
`SELF`	`hasSizeGreaterThan(int boundary)` Verifies that the number of values in the actual array is greater than the given boundary.
`SELF`	`hasSizeGreaterThanOrEqualTo(int boundary)` Verifies that the number of values in the actual array is greater than or equal to the given boundary.
`SELF`	`hasSizeLessThan(int boundary)` Verifies that the number of values in the actual array is less than the given boundary.
`SELF`	`hasSizeLessThanOrEqualTo(int boundary)` Verifies that the number of values in the actual array is less than or equal to the given boundary.
`void`	`isEmpty()` Verifies that the actual group of values is empty.
`SELF`	`isNotEmpty()` Verifies that the actual group of values is not empty.
`void`	`isNullOrEmpty()` Verifies that the actual group of values is `null` or empty.
`SELF`	`isSorted()` Verifies that the actual array is sorted in ascending order according to the natural ordering of its elements.
`SELF`	`isSortedAccordingTo(Comparator<? super Double> comparator)` Verifies that the actual array is sorted according to the given comparator. Empty arrays are considered sorted whatever the comparator is. One element arrays are considered sorted if the element is compatible with comparator, otherwise an AssertionError is thrown.
`SELF`	`startsWith(double... sequence)` Verifies that the actual array starts with the given sequence of values, without any other values between them.
`SELF`	`startsWith(double[] values, Offset<Double> precision)` Verifies that the actual array starts with the given sequence of values, without any other values between them.
`SELF`	`usingComparatorWithPrecision(Double precision)` Create a `Double` comparator which compares double at the given precision and pass it to `usingElementComparator(Comparator)`.
`SELF`	`usingDefaultElementComparator()` Revert to standard comparison for incoming assertion group element checks.
`SELF`	`usingElementComparator(Comparator<? super Double> customComparator)` Use given custom comparator instead of relying on actual type A `equals` method to compare group elements for incoming assertion checks.

Methods inherited from class org.assertj.core.api.AbstractEnumerableAssert
hasSameSizeAs, inBinary, inHexadecimal

Methods inherited from class org.assertj.core.api.AbstractAssert
as, as, asList, asString, describedAs, describedAs, descriptionText, doesNotHave, doesNotHaveSameClassAs, equals, failWithMessage, getWritableAssertionInfo, has, hashCode, hasSameClassAs, hasSameHashCodeAs, hasToString, is, isEqualTo, isExactlyInstanceOf, isIn, isIn, isInstanceOf, isInstanceOfAny, isInstanceOfSatisfying, isNot, isNotEqualTo, isNotExactlyInstanceOf, isNotIn, isNotIn, isNotInstanceOf, isNotInstanceOfAny, isNotNull, isNotOfAnyClassIn, isNotSameAs, isNull, isOfAnyClassIn, isSameAs, matches, matches, newListAssertInstance, overridingErrorMessage, satisfies, satisfies, satisfiesAnyOf, satisfiesAnyOf, setCustomRepresentation, throwAssertionError, usingComparator, usingComparator, usingDefaultComparator, withFailMessage, withRepresentation, withThreadDumpOnError

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - arrays
```
protected DoubleArrays arrays
```
- Constructor Detail
  - AbstractDoubleArrayAssert
```
public AbstractDoubleArrayAssert(double[] actual,
                                 Class<?> selfType)
```
- Method Detail
  - isNullOrEmpty
```
public void isNullOrEmpty()
```
    Verifies that the actual group of values is null or empty.
    Example:
```
 // assertions will pass
 List<String> strings = new ArrayList<>();
 assertThat(strings).isNullOrEmpty();
 assertThat(new int[] { }).isNullOrEmpty();

 // assertions will fail
 assertThat(new String[] { "a", "b"}).isNullOrEmpty();
 assertThat(Arrays.asList(1, 2, 3)).isNullOrEmpty();
```
  - isEmpty
```
public void isEmpty()
```
    Verifies that the actual group of values is empty.
    Example:
```
 // assertions will pass
 assertThat(new ArrayList()).isEmpty();
 assertThat(new int[] { }).isEmpty();

 // assertions will fail
 assertThat(new String[] { "a", "b" }).isEmpty();
 assertThat(Arrays.asList(1, 2, 3)).isEmpty();
```
  - isNotEmpty
```
public SELF isNotEmpty()
```
    Verifies that the actual group of values is not empty.
    Example:
```
 // assertions will pass
 assertThat(new String[] { "a", "b" }).isNotEmpty();
 assertThat(Arrays.asList(1, 2, 3)).isNotEmpty();

 // assertions will fail
 assertThat(new ArrayList()).isNotEmpty();
 assertThat(new int[] { }).isNotEmpty();
```
    Returns:
    
    this assertion object.
  - hasSize
```
public SELF hasSize(int expected)
```
    Verifies that the number of values in the actual group is equal to the given one.
    Example:
```
 // assertions will pass
 assertThat(new String[] { "a", "b" }).hasSize(2);
 assertThat(Arrays.asList(1, 2, 3)).hasSize(3);

 // assertions will fail
 assertThat(new ArrayList()).hasSize(1);
 assertThat(new int[] { 1, 2, 3 }).hasSize(2);
```
    Examples :
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0, 3.0 }).hasSize(3);

 // assertion will fail
 assertThat(new double[] { 1.0, 2.0, 1.0 }).hasSize(2);
```
    Parameters:
    
    expected - the expected number of values in the actual group.
    
    Returns:
    
    this assertion object.
  - hasSizeGreaterThan
```
public SELF hasSizeGreaterThan(int boundary)
```
    Verifies that the number of values in the actual array is greater than the given boundary.
    Example:
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0 }).hasSizeGreaterThan(1);

 // assertion will fail
 assertThat(new double[] { 1.0 }).hasSizeGreaterThan(1);
```
    Parameters:
    
    boundary - the given value to compare the actual size to.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the number of values of the actual array is not greater than the boundary.
    
    Since:
    
    3.12.0
  - hasSizeGreaterThanOrEqualTo
```
public SELF hasSizeGreaterThanOrEqualTo(int boundary)
```
    Verifies that the number of values in the actual array is greater than or equal to the given boundary.
    Example:
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0 }).hasSizeGreaterThanOrEqualTo(1)
                                      .hasSizeGreaterThanOrEqualTo(2);

 // assertion will fail
 assertThat(new double[] { 1.0 }).hasSizeGreaterThanOrEqualTo(2);
```
    Parameters:
    
    boundary - the given value to compare the actual size to.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the number of values of the actual array is not greater than or equal to the boundary.
    
    Since:
    
    3.12.0
  - hasSizeLessThan
```
public SELF hasSizeLessThan(int boundary)
```
    Verifies that the number of values in the actual array is less than the given boundary.
    Example:
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0 }).hasSizeLessThan(3);

 // assertion will fail
 assertThat(new double[] { 1.0, 2.0 }).hasSizeLessThan(1);
```
    Parameters:
    
    boundary - the given value to compare the actual size to.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the number of values of the actual array is not less than the boundary.
    
    Since:
    
    3.12.0
  - hasSizeLessThanOrEqualTo
```
public SELF hasSizeLessThanOrEqualTo(int boundary)
```
    Verifies that the number of values in the actual array is less than or equal to the given boundary.
    Example:
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0 }).hasSizeLessThanOrEqualTo(3)
                                      .hasSizeLessThanOrEqualTo(2);

 // assertion will fail
 assertThat(new double[] { 1.0, 2.0 }).hasSizeLessThanOrEqualTo(1);
```
    Parameters:
    
    boundary - the given value to compare the actual size to.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the number of values of the actual array is not less than or equal to the boundary.
    
    Since:
    
    3.12.0
  - hasSizeBetween
```
public SELF hasSizeBetween(int lowerBoundary,
                           int higherBoundary)
```
    Verifies that the number of values in the actual group is between the given boundaries (inclusive).
    Example:
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0 }).hasSizeBetween(1, 3)
                                      .hasSizeBetween(2, 2);

 // assertion will fail
 assertThat(new double[] { 1.0, 2.0 }).hasSizeBetween(4, 5);
```
    Parameters:
    
    lowerBoundary - the lower boundary compared to which actual size should be greater than or equal to.
    
    higherBoundary - the higher boundary compared to which actual size should be less than or equal to.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the number of values of the actual array is not between the boundaries.
    
    Since:
    
    3.12.0
  - hasSameSizeAs
```
public SELF hasSameSizeAs(Iterable<?> other)
```
    Verifies that the actual group has the same size as given Iterable.
    Examples :
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0, 3.0 }).hasSameSizeAs(Arrays.asList(1, 2, 3));

 // assertion will fail
 assertThat(new double[] { 1.0, 2.0, 1.0 }).hasSameSizeAs(Arrays.asList(1, 2));
```
    Parameters:
    
    other - the Iterable to compare size with actual group.
    
    Returns:
    
    this assertion object.
  - contains
```
public SELF contains(double... values)
```
    Verifies that the actual array contains the given values, in any order.
    If you want to set a precision for the comparison either use contains(double[], Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Examples :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).contains(1.0, 3.0, 2.0)
                   .contains(3.0, 1.0)
                   .usingComparatorWithPrecision(0.5)
                   .contains(1.1, 2.1);

 // assertions will fail
 assertThat(values).contains(1.0, 4.0);
 assertThat(values).usingComparatorWithPrecision(0.01)
                   .contains(1.1, 2.1);
```
    Parameters:
    
    values - the given values.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array does not contain the given values.
  - contains
```
public SELF contains(double[] values,
                     Offset<Double> precision)
```
    Verifies that the actual array contains the given values, in any order, the comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Examples :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).contains(new double[] {1.01, 3.01, 2.0}, withPrecision(0.02));

 // assertions will fail
 assertThat(values).contains(new double[] {1.0, 4.0}, withPrecision(0.5));
 assertThat(values).contains(new double[] {4.0, 7.0}, withPrecision(2));
```
    Parameters:
    
    values - the given values.
    
    precision - the precision under which the value may vary
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array does not contain the given values.
  - containsOnly
```
public SELF containsOnly(double... values)
```
    Verifies that the actual array contains only the given values and nothing else, in any order.
    If you want to set a precision for the comparison either use containsOnly(double[], Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Examples :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).containsOnly(1.0, 2.0, 3.0)
                   .containsOnly(2.0, 3.0, 1.0)
                   .usingComparatorWithPrecision(0.5)
                   .containsOnly(1.1, 3.1, 2.1);
  
 // assertions will fail
 assertThat(values).containsOnly(1.0, 4.0, 2.0, 3.0);
 assertThat(values).containsOnly(4.0, 7.0);
 assertThat(values).containsOnly(1.1, 2.1, 3.1);
 assertThat(values).usingComparatorWithPrecision(0.01)
                   .containsOnly(1.1, 2.1, 3.1);
```
    Parameters:
    
    values - the given values.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array does not contain the given values, i.e. the actual array contains some or none of the given values, or the actual array contains more values than the given ones.
  - containsOnly
```
public SELF containsOnly(double[] values,
                         Offset<Double> precision)
```
    Verifies that the actual array contains only the given values and nothing else, in any order. The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Examples :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).containsOnly(new double[] {1.0, 2.0, 3.0}, withPrecision(0.00001))
                   .containsOnly(new double[] {2.0, 3.0, 0.7}, withPrecision(0.5));

 // assertions will fail
 assertThat(values).containsOnly(new double[] {1.0, 4.0, 2.0, 3.0}, withPrecision(0.5));
 assertThat(values).containsOnly(new double[] {4.0, 7.0}, withPrecision(0.2));
```
    Parameters:
    
    values - the given values.
    
    precision - the precision under which the value may vary
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array does not contain the given values, i.e. the actual array contains some or none of the given values, or the actual array contains more values than the given ones.
  - containsOnlyOnce
```
public SELF containsOnlyOnce(double... values)
```
    Verifies that the actual array contains the given values only once.
    If you want to set a precision for the comparison either use containsOnlyOnce(double[], Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Examples :
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0, 3.0 }).containsOnlyOnce(1.0, 2.0)
                                           .usingComparatorWithPrecision(0.5)
                                           .containsOnlyOnce(1.1, 3.1, 2.1);

 // assertions will fail
 assertThat(new double[] { 1.0, 2.0, 1.0 }).containsOnlyOnce(1.0);
 assertThat(new double[] { 1.0, 2.0, 1.0 }).containsOnlyOnce(1.0, 2.0);
 assertThat(new double[] { 1.0, 2.0, 3.0 }).containsOnlyOnce(4.0);
 assertThat(new double[] { 1.0, 2.0, 3.0 }).usingComparatorWithPrecision(0.05)
                                           .containsOnlyOnce(1.1, 2.1);
```
    Parameters:
    
    values - the given values.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual group does not contain the given values, i.e. the actual group contains some or none of the given values, or the actual group contains more than once these values.
  - containsOnlyOnce
```
public SELF containsOnlyOnce(double[] values,
                             Offset<Double> precision)
```
    Verifies that the actual array contains the given values only once. The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Examples :
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0, 3.0 }).containsOnlyOnce(new double[] {1.1, 2.0}, withPrecision(0.2));

 // assertions will fail
 assertThat(new double[] { 1.0, 2.0, 1.0 }).containsOnlyOnce(new double[] {1.05}, withPrecision(0.1));
 assertThat(new double[] { 1.0, 2.0, 3.0 }).containsOnlyOnce(new double[] {4.0}, withPrecision(0.1));
 assertThat(new double[] { 1.0, 2.0, 3.0, 3.0 }).containsOnlyOnce(new double[] {0.1, 0.9, 2.0, 3.11, 4.0, 5.0}, withPrecision(0.2));
```
    Parameters:
    
    values - the given values.
    
    precision - the precision under which the value may vary
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual group does not contain the given values, i.e. the actual group contains some or none of the given values, or the actual group contains more than once these values.
  - containsSequence
```
public SELF containsSequence(double... sequence)
```
    Verifies that the actual array contains the given sequence, without any other values between them.
    If you want to set a precision for the comparison either use containsSequence(double[], Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Examples :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).containsSequence(1.0, 2.0)
                   .containsSequence(1.0, 2.0, 3.0)
                   .containsSequence(2.0, 3.0)
                   .usingComparatorWithPrecision(0.5)
                   .containsSequence(1.1, 2.1);

 // assertions will fail
 assertThat(values).containsSequence(1.0, 3.0);
 assertThat(values).containsSequence(4.0, 7.0);
 assertThat(values).usingComparatorWithPrecision(0.01)
                   .containsSequence(1.1, 2.0, 3.0);
```
    Parameters:
    
    sequence - the sequence of values to look for.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the given array is null.
    
    AssertionError - if the actual array does not contain the given sequence.
  - containsSequence
```
public SELF containsSequence(double[] sequence,
                             Offset<Double> precision)
```
    Verifies that the actual array contains the given sequence, without any other values between them. The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Examples :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).containsSequence(new double[] {1.07, 2.0}, withPrecision(0.1))
                   .containsSequence(new double[] {1.1, 2.1, 3.0}, withPrecision(0.2))
                   .containsSequence(new double[] {2.2, 3.0}, withPrecision(0.3));

 // assertions will fail
 assertThat(values).containsSequence(new double[] {1.0, 3.0}, withPrecision(0.2));
 assertThat(values).containsSequence(new double[] {4.0, 7.0}, withPrecision(0.1));
```
    Parameters:
    
    sequence - the sequence of values to look for.
    
    precision - the precision under which the value may vary
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the given array is null.
    
    AssertionError - if the actual array does not contain the given sequence.
  - containsSubsequence
```
public SELF containsSubsequence(double... subsequence)
```
    Verifies that the actual array contains the given subsequence (possibly with other values between them).
    If you want to set a precision for the comparison either use containsSubsequence(double[], Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Examples :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).containsSubsequence(1.0, 2.0);
                   .containsSubsequence(1.0, 2.0, 3.0)
                   .containsSubsequence(1.0, 3.0)
                   .usingComparatorWithPrecision(0.5)
                   .containsSubsequence(1.1, 2.1);

 // assertions will fail
 assertThat(values).containsSubsequence(3.0, 1.0);
 assertThat(values).containsSubsequence(4.0, 7.0);
 assertThat(values).usingComparatorWithPrecision(0.01)
                   .containsSubsequence(1.1, 2.0);
```
    Parameters:
    
    subsequence - the subsequence of values to look for.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the given array is null.
    
    AssertionError - if the actual array does not contain the given subsequence.
  - containsSubsequence
```
public SELF containsSubsequence(double[] subsequence,
                                Offset<Double> precision)
```
    Verifies that the actual array contains the given subsequence (possibly with other values between them). The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Examples :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).containsSubsequence(new double[] {1.0, 2.0}, withPrecision(0.1))
                   .containsSubsequence(new double[] {1.0, 2.07, 3.0}, withPrecision(0.1))
                   .containsSubsequence(new double[] {2.1, 2.9}, withPrecision(0.2));

 // assertions will fail
 assertThat(values).containsSubsequence(new double[] {1.0, 3.0}, withPrecision(0.1));
 assertThat(values).containsSubsequence(new double[] {4.0, 7.0}, withPrecision(0.1));
```
    Parameters:
    
    subsequence - the subsequence of values to look for.
    
    precision - the precision under which the value may vary.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the given array is null.
    
    AssertionError - if the actual array does not contain the given subsequence.
  - contains
```
public SELF contains(double value,
                     Index index)
```
    Verifies that the actual array contains the given value at the given index.
    If you want to set a precision for the comparison either use contains(double, Index, Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).contains(1.0, atIndex(O))
                   .contains(3.0, atIndex(2))
                   .usingComparatorWithPrecision(0.5)
                   .contains(3.1, atIndex(2));

 // assertions will fail
 assertThat(values).contains(1.0, atIndex(1));
 assertThat(values).contains(4.0, atIndex(2));
 assertThat(values).usingComparatorWithPrecision(0.01)
                   .contains(3.1, atIndex(2));
```
    Parameters:
    
    value - the value to look for.
    
    index - the index where the value should be stored in the actual array.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null or empty.
    
    NullPointerException - if the given Index is null.
    
    IndexOutOfBoundsException - if the value of the given Index is equal to or greater than the size of the actual array.
    
    AssertionError - if the actual array does not contain the given value at the given index.
  - contains
```
public SELF contains(double value,
                     Index index,
                     Offset<Double> precision)
```
    Verifies that the actual array contains the given value at the given index. The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).contains(1.0, atIndex(O), withPrecision(0.01))
                   .contains(3.3, atIndex(2), withPrecision(0.5));

 // assertions will fail
 assertThat(values).contains(1.0, atIndex(1), withPrecision(0.2));
 assertThat(values).contains(4.5, atIndex(2), withPrecision(0.1));
```
    Parameters:
    
    value - the value to look for.
    
    index - the index where the value should be stored in the actual array.
    
    precision - the precision under which the value may vary.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null or empty.
    
    NullPointerException - if the given Index is null.
    
    IndexOutOfBoundsException - if the value of the given Index is equal to or greater than the size of the actual array.
    
    AssertionError - if the actual array does not contain the given value at the given index.
  - doesNotContain
```
public SELF doesNotContain(double... values)
```
    Verifies that the actual array does not contain the given values.
    If you want to set a precision for the comparison either use doesNotContain(double[], Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).doesNotContain(4.0, 8.0)
                   .usingComparatorWithPrecision(0.0001)
                   .doesNotContain(1.01, 2.01);

 // assertions will fail
 assertThat(values).doesNotContain(1.0, 4.0, 8.0);
 assertThat(values).usingComparatorWithPrecision(0.1)
                   .doesNotContain(1.001, 2.001);
```
    Parameters:
    
    values - the given values.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array contains any of the given values.
  - doesNotContain
```
public SELF doesNotContain(double[] values,
                           Offset<Double> precision)
```
    Verifies that the actual array does not contain the given values. The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).doesNotContain(new double[] {4.0, 8.0}, withPrecision(0.5));

 // assertion will fail
 assertThat(values).doesNotContain(new double[] {1.05, 4.0, 8.0}, withPrecision(0.1));
```
    Parameters:
    
    values - the given values.
    
    precision - the precision under which the values may vary.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array contains any of the given values.
  - doesNotContain
```
public SELF doesNotContain(double value,
                           Index index)
```
    Verifies that the actual array does not contain the given value at the given index.
    If you want to set a precision for the comparison either use doesNotContain(double, Index, Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).doesNotContain(1.0, atIndex(1))
                   .doesNotContain(2.0, atIndex(0))
                   .usingComparatorWithPrecision(0.001)
                   .doesNotContain(1.1, atIndex(0));

 // assertions will fail
 assertThat(values).doesNotContain(1.0, atIndex(0));
 assertThat(values).usingComparatorWithPrecision(0.1)
                   .doesNotContain(1.001, atIndex(0));
```
    Parameters:
    
    value - the value to look for.
    
    index - the index where the value should be stored in the actual array.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null.
    
    NullPointerException - if the given Index is null.
    
    AssertionError - if the actual array contains the given value at the given index.
  - doesNotContain
```
public SELF doesNotContain(double value,
                           Index index,
                           Offset<Double> precision)
```
    Verifies that the actual array does not contain the given value at the given index. The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).doesNotContain(1.01, atIndex(1), withPrecision(0.0001))
                   .doesNotContain(2.05, atIndex(0), withPrecision(0.1));

 // assertion will fail
 assertThat(values).doesNotContain(1.01, atIndex(0), withPrecision(0.1));
```
    Parameters:
    
    value - the value to look for.
    
    index - the index where the value should be stored in the actual array.
    
    precision - the precision under which the values may vary.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null.
    
    NullPointerException - if the given Index is null.
    
    AssertionError - if the actual array contains the given value at the given index.
  - doesNotHaveDuplicates
```
public SELF doesNotHaveDuplicates()
```
    Verifies that the actual array does not contain duplicates.
    If you want to set a precision for the comparison either use doesNotHaveDuplicates(Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Example:
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0, 3.0 }).doesNotHaveDuplicates();
 assertThat(new double[] { 1.0, 1.1 }).usingComparatorWithPrecision(0.01)
                                      .doesNotHaveDuplicates();

 // assertion will fail
 assertThat(new double[] { 1.0, 1.0, 2.0, 3.0 }).doesNotHaveDuplicates();
 assertThat(new double[] { 1.0, 1.1 }).usingComparatorWithPrecision(0.5)
                                      .doesNotHaveDuplicates();
```
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array contains duplicates.
  - doesNotHaveDuplicates
```
public SELF doesNotHaveDuplicates(Offset<Double> precision)
```
    Verifies that the actual array does not contain duplicates. The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Example:
```
 // assertion will pass
 assertThat(new double[] { 1.0, 2.0, 3.0 }).doesNotHaveDuplicates(withPrecision(0.1));
 assertThat(new double[] { 1.1, 1.2, 1.3 }).doesNotHaveDuplicates(withPrecision(0.05));

 // assertion will fail
 assertThat(new double[] { 1.0, 1.01, 2.0 }).doesNotHaveDuplicates(withPrecision(0.1));
```
    Parameters:
    
    precision - the precision under which the values may vary.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array contains duplicates.
  - startsWith
```
public SELF startsWith(double... sequence)
```
    Verifies that the actual array starts with the given sequence of values, without any other values between them. Similar to containsSequence(double...), but it also verifies that the first element in the sequence is also first element of the actual array.
    If you want to set a precision for the comparison either use startsWith(double[], Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).startsWith(1.0, 2.0)
                   .usingComparatorWithPrecision(0.5)
                   .startsWith(1.1, 2.1);

 // assertion will fail
 assertThat(values).startsWith(2.0, 3.0);
```
    Parameters:
    
    sequence - the sequence of values to look for.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array does not start with the given sequence.
  - startsWith
```
public SELF startsWith(double[] values,
                       Offset<Double> precision)
```
    Verifies that the actual array starts with the given sequence of values, without any other values between them. Similar to containsSequence(double...), but it also verifies that the first element in the sequence is also first element of the actual array.
    The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).startsWith(new double[] {1.01, 2.01}, withPrecision(0.1));

 // assertions will fail
 assertThat(values).startsWith(new double[] {2.0, 1.0}, withPrecision(0.1))
 assertThat(values).startsWith(new double[] {1.1, 2.1}, withPrecision(0.5))
```
    Parameters:
    
    values - the sequence of values to look for.
    
    precision - the precision under which the values may vary.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array does not end with the given sequence.
  - endsWith
```
public SELF endsWith(double... sequence)
```
    Verifies that the actual array ends with the given sequence of values, without any other values between them. Similar to containsSequence(double...), but it also verifies that the last element in the sequence is also last element of the actual array.
    If you want to set a precision for the comparison either use endsWith(double[], Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).endsWith(2.0, 3.0)
                   .usingComparatorWithPrecision(0.5)
                   .endsWith(2.1, 3.1);

 // assertion will fail
 assertThat(values).endsWith(1.0, 3.0);
```
    Parameters:
    
    sequence - the sequence of values to look for.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array does not end with the given sequence.
  - endsWith
```
public SELF endsWith(double[] values,
                     Offset<Double> precision)
```
    Verifies that the actual array ends with the given sequence of values, without any other values between them. Similar to containsSequence(double...), but it also verifies that the last element in the sequence is also last element of the actual array.
    The comparison is done at the given precision/offset set with Assertions.withPrecision(Double).
    Example:
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).endsWith(new double[] {2.01, 3.01}, withPrecision(0.1));

 // assertion will fail
 assertThat(values).endsWith(new double[] {3.0, 2.0}, withPrecision(0.1))
 assertThat(values).endsWith(new double[] {2.1, 3.1}, withPrecision(0.5))
```
    Parameters:
    
    values - the sequence of values to look for.
    
    precision - the precision under which the values may vary.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    IllegalArgumentException - if the given argument is an empty array.
    
    AssertionError - if the actual array is null.
    
    AssertionError - if the actual array does not end with the given sequence.
  - isSorted
```
public SELF isSorted()
```
    Verifies that the actual array is sorted in ascending order according to the natural ordering of its elements.
    All array elements must be primitive or implement the Comparable interface and must be mutually comparable (that is, e1.compareTo(e2) must not throw a ClassCastException for any elements e1 and e2 in the array), examples :
    - a array composed of {2, 4, 6} is ok because the element type is a primitive type.
    - a array composed of {"a1", "a2", "a3"} is ok because the element type (String) is Comparable
    - a array composed of Rectangle {r1, r2, r3} is NOT ok because Rectangle is not Comparable
    - a array composed of {True, "abc", False} is NOT ok because elements are not mutually comparable (even though each element type implements Comparable)
    Empty or one element arrays are considered sorted (unless the array element type is not Comparable).
    Returns:
    
    this assertion object.
  - isSortedAccordingTo
```
public SELF isSortedAccordingTo(Comparator<? super Double> comparator)
```
    Verifies that the actual array is sorted according to the given comparator.
    Empty arrays are considered sorted whatever the comparator is.
    One element arrays are considered sorted if the element is compatible with comparator, otherwise an AssertionError is thrown.
    
    Parameters:
    
    comparator - the Comparator used to compare array elements
    
    Returns:
    
    this assertion object.
  - usingElementComparator
```
public SELF usingElementComparator(Comparator<? super Double> customComparator)
```
    Use given custom comparator instead of relying on actual type A equals method to compare group elements for incoming assertion checks.
    Custom comparator is bound to assertion instance, meaning that if a new assertion is created, it will use default comparison strategy.
    Examples :
```
 // compares invoices by payee
 assertThat(invoiceList).usingComparator(invoicePayeeComparator).isEqualTo(expectedInvoiceList);

 // compares invoices by date, doesNotHaveDuplicates and contains both use the given invoice date comparator
 assertThat(invoiceList).usingComparator(invoiceDateComparator).doesNotHaveDuplicates().contains(may2010Invoice);

 // as assertThat(invoiceList) creates a new assertion, it falls back to standard comparison strategy
 // based on Invoice's equal method to compare invoiceList elements to lowestInvoice.
 assertThat(invoiceList).contains(lowestInvoice);

 // standard comparison : the fellowshipOfTheRing includes Gandalf but not Sauron (believe me) ...
 assertThat(fellowshipOfTheRing).contains(gandalf)
                                .doesNotContain(sauron);

 // ... but if we compare only races, Sauron is in fellowshipOfTheRing because he's a Maia like Gandalf.
 assertThat(fellowshipOfTheRing).usingElementComparator(raceComparator)
                                .contains(sauron);
```
    Parameters:
    
    customComparator - the comparator to use for incoming assertion checks.
    
    Returns:
    
    this assertion object.
  - usingDefaultElementComparator
```
public SELF usingDefaultElementComparator()
```
    Revert to standard comparison for incoming assertion group element checks.
    This method should be used to disable a custom comparison strategy set by calling EnumerableAssert.usingElementComparator(Comparator).
    
    Returns:
    
    this assertion object.
  - containsExactly
```
public SELF containsExactly(double... values)
```
    Verifies that the actual group contains only the given values and nothing else, in order.
    If you want to set a precision for the comparison either use containsExactly(double[], Offset) or usingComparatorWithPrecision(Double) before calling the assertion.
    Example :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertions will pass
 assertThat(values).containsExactly(1.0, 2.0, 3.0)
                   .usingComparatorWithPrecision(0.2)
                   .containsExactly(1.1, 2.1, 2.9);

 // assertion will fail as actual and expected order differ
 assertThat(values).containsExactly(2.0, 1.0, 3.0);
```
    Parameters:
    
    values - the given values.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    AssertionError - if the actual group is null.
    
    AssertionError - if the actual group does not contain the given values with same order, i.e. the actual group contains some or none of the given values, or the actual group contains more values than the given ones or values are the same but the order is not.
  - containsExactlyInAnyOrder
```
public SELF containsExactlyInAnyOrder(double... values)
```
    Verifies that the actual group contains exactly the given values and nothing else, in any order.
    
    Example :
```
 // assertions will pass
 assertThat(new double[] { 1.0, 2.0 }).containsExactlyInAnyOrder(1.0, 2.0);
 assertThat(new double[] { 1.0, 2.0, 1.0 }).containsExactlyInAnyOrder(1.0, 1.0, 2.0);

 // assertions will fail
 assertThat(new double[] { 1.0, 2.0 }).containsExactlyInAnyOrder(1.0);
 assertThat(new double[] { 1.0 }).containsExactlyInAnyOrder(1.0, 2.0);
 assertThat(new double[] { 1.0, 2.0, 1.0 }).containsExactlyInAnyOrder(1.0, 2.0);
```
    Parameters:
    
    values - the given values.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    AssertionError - if the actual group is null.
    
    AssertionError - if the actual group does not contain the given values, i.e. the actual group contains some or none of the given values, or the actual group contains more values than the given ones.
    
    Since:
    
    2.6.0 / 3.6.0
  - containsExactly
```
public SELF containsExactly(double[] values,
                            Offset<Double> precision)
```
    Verifies that the actual group contains only the given values and nothing else, in order. The values may vary with a specified precision.
    Example :
```
 double[] values = new double[] { 1.0, 2.0, 3.0 };

 // assertion will pass
 assertThat(values).containsExactly(new double[] {1.0, 1.98, 3.01}, withPrecision(0.05));

 // assertion fails because |1.0 -1.1| > 0.05 (precision).
 assertThat(values).containsExactly(new double[] {1.1, 2.0, 3.01}, withPrecision(0.05));

 // assertion will fail as actual and expected order differ
 assertThat(values).containsExactly(new double[] {1.98, 1.0, 3.01}, withPrecision(0.05));
```
    Parameters:
    
    values - the given values.
    
    precision - the precision under which the values may vary.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the given argument is null.
    
    AssertionError - if the actual group is null.
    
    AssertionError - if the actual group does not contain the given values within the specified precision with same order, i.e. the actual group contains some or none of the given values, or the actual group contains more values than the given ones or values are the same but the order is not.
  - usingComparatorWithPrecision
```
public SELF usingComparatorWithPrecision(Double precision)
```
    Create a Double comparator which compares double at the given precision and pass it to usingElementComparator(Comparator). All the following assertions will use this comparator to compare double[] elements.
    
    Parameters:
    
    precision - precision used to compare Double.
    
    Returns:
    
    this assertion object.
  - containsAnyOf
```
public SELF containsAnyOf(double... values)
```
    Verifies that the actual array contains at least one of the given values.
    Example :
```
 double[] oneTwoThree = { 1.0, 2.0, 3.0 };

 // assertions will pass
 assertThat(oneTwoThree).containsAnyOf(2.0)
                        .containsAnyOf(2.0, 3.0)
                        .containsAnyOf(1.0, 2.0, 3.0)
                        .containsAnyOf(1.0, 2.0, 3.0, 4.0)
                        .containsAnyOf(5.0, 6.0, 7.0, 2.0);

 // assertions will fail
 assertThat(oneTwoThree).containsAnyOf(4.0);
 assertThat(oneTwoThree).containsAnyOf(4.0, 5.0, 6.0, 7.0);
```
    Parameters:
    
    values - the values whose at least one which is expected to be in the array under test.
    
    Returns:
    
    this assertion object.
    
    Throws:
    
    NullPointerException - if the array of values is null.
    
    IllegalArgumentException - if the array of values is empty and the array under test is not empty.
    
    AssertionError - if the array under test is null.
    
    AssertionError - if the array under test does not contain any of the given values.
    
    Since:
    
    2.9.0 / 3.9.0

Class AbstractDoubleArrayAssert<SELF extends AbstractDoubleArrayAssert<SELF>>

Field Summary

Fields inherited from class org.assertj.core.api.AbstractAssert

Constructor Summary

Method Summary

Methods inherited from class org.assertj.core.api.AbstractEnumerableAssert

Methods inherited from class org.assertj.core.api.AbstractAssert

Methods inherited from class java.lang.Object

Field Detail

arrays

Constructor Detail

AbstractDoubleArrayAssert

Method Detail

isNullOrEmpty

isEmpty

isNotEmpty

hasSize

hasSizeGreaterThan

hasSizeGreaterThanOrEqualTo

hasSizeLessThan

hasSizeLessThanOrEqualTo

hasSizeBetween

hasSameSizeAs

contains

contains

containsOnly

containsOnly

containsOnlyOnce

containsOnlyOnce

containsSequence

containsSequence

containsSubsequence

containsSubsequence

contains

contains

doesNotContain

doesNotContain

doesNotContain

doesNotContain

doesNotHaveDuplicates

doesNotHaveDuplicates

startsWith

startsWith

endsWith

endsWith

isSorted

isSortedAccordingTo

usingElementComparator

usingDefaultElementComparator

containsExactly

containsExactlyInAnyOrder

containsExactly

usingComparatorWithPrecision

containsAnyOf