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java.lang.Objectorg.fest.assertions.api.AbstractAssert<S,A>
org.fest.assertions.api.AbstractComparableAssert<DoubleAssert,Double>
org.fest.assertions.api.DoubleAssert
public class DoubleAssert
Assertion methods for doubles.
To create an instance of this class, invoke or
Assertions.assertThat(Double).
Assertions.assertThat(double)
| Field Summary |
|---|
| Fields inherited from class org.fest.assertions.api.AbstractAssert |
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actual, myself |
| Constructor Summary | |
|---|---|
protected |
DoubleAssert(Double actual)
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| Method Summary | |
|---|---|
DoubleAssert |
isEqualTo(double expected)
Verifies that the actual value is equal to the given one. |
DoubleAssert |
isEqualTo(double expected,
Offset<Double> offset)
Verifies that the actual value is equal to the given one, within a positive offset. |
DoubleAssert |
isEqualTo(Double expected,
Offset<Double> offset)
Verifies that the actual value is equal to the given one, within a positive offset. |
DoubleAssert |
isGreaterThan(double other)
Verifies that the actual value is greater than the given one. |
DoubleAssert |
isGreaterThanOrEqualTo(double other)
Verifies that the actual value is greater than or equal to the given one. |
DoubleAssert |
isLessThan(double other)
Verifies that the actual value is less than the given one. |
DoubleAssert |
isLessThanOrEqualTo(double other)
Verifies that the actual value is less than or equal to the given one. |
DoubleAssert |
isNaN()
Verifies that the actual value is equal to NaN. |
DoubleAssert |
isNegative()
Verifies that the actual value is negative. |
DoubleAssert |
isNotEqualTo(double other)
Verifies that the actual value is not equal to the given one. |
DoubleAssert |
isNotNaN()
Verifies that the actual value is not equal to NaN. |
DoubleAssert |
isNotNegative()
Verifies that the actual value is non negative (positive or equal zero). |
DoubleAssert |
isNotPositive()
Verifies that the actual value is non positive (negative or equal zero). |
DoubleAssert |
isNotZero()
Verifies that the actual value is not equal to zero. |
DoubleAssert |
isPositive()
Verifies that the actual value is positive. |
DoubleAssert |
isZero()
Verifies that the actual value is equal to zero. |
DoubleAssert |
usingComparator(Comparator<? super Double> customComparator)
Use given custom comparator instead of relying on actual type A equals method for incoming assertion checks. |
DoubleAssert |
usingDefaultComparator()
Revert to standard comparison for incoming assertion checks. |
| Methods inherited from class org.fest.assertions.api.AbstractComparableAssert |
|---|
isGreaterThan, isGreaterThanOrEqualTo, isLessThan, isLessThanOrEqualTo |
| Methods inherited from class org.fest.assertions.api.AbstractAssert |
|---|
as, as, describedAs, describedAs, descriptionText, doesNotHave, doesNotHaveSameClassAs, equals, has, hashCode, hasSameClassAs, is, isEqualTo, isExactlyInstanceOf, isIn, isIn, isInstanceOf, isInstanceOfAny, isNot, isNotEqualTo, isNotExactlyInstanceOf, isNotIn, isNotIn, isNotInstanceOf, isNotInstanceOfAny, isNotNull, isNotOfAnyClassIn, isNotSameAs, isNull, isOfAnyClassIn, isSameAs, overridingErrorMessage |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
protected DoubleAssert(Double actual)
| Method Detail |
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public DoubleAssert isNaN()
NaN.
isNaN in interface FloatingPointNumberAssert<Double>public DoubleAssert isNotNaN()
NaN.
isNotNaN in interface FloatingPointNumberAssert<Double>public DoubleAssert isZero()
isZero in interface NumberAssert<Double>public DoubleAssert isNotZero()
isNotZero in interface NumberAssert<Double>public DoubleAssert isPositive()
isPositive in interface NumberAssert<Double>public DoubleAssert isNegative()
isNegative in interface NumberAssert<Double>public DoubleAssert isNotNegative()
isNotNegative in interface NumberAssert<Double>this assertion object.public DoubleAssert isNotPositive()
isNotPositive in interface NumberAssert<Double>this assertion object.public DoubleAssert isEqualTo(double expected)
expected - the given value to compare the actual value to.
this assertion object.
AssertionError - if the actual value is null.
AssertionError - if the actual value is not equal to the given one.
public DoubleAssert isEqualTo(Double expected,
Offset<Double> offset)
isEqualTo in interface FloatingPointNumberAssert<Double>expected - the given value to compare the actual value to.offset - the given positive offset.
this assertion object.
public DoubleAssert isEqualTo(double expected,
Offset<Double> offset)
expected - the given value to compare the actual value to.offset - the given positive offset.
this assertion object.
NullPointerException - if the given offset is null.
AssertionError - if the actual value is null.
AssertionError - if the actual value is not equal to the given one.public DoubleAssert isNotEqualTo(double other)
other - the given value to compare the actual value to.
this assertion object.
AssertionError - if the actual value is null.
AssertionError - if the actual value is equal to the given one.public DoubleAssert isLessThan(double other)
other - the given value to compare the actual value to.
this assertion object.
AssertionError - if the actual value is null.
AssertionError - if the actual value is equal to or greater than the given one.public DoubleAssert isLessThanOrEqualTo(double other)
other - the given value to compare the actual value to.
this assertion object.
AssertionError - if the actual value is null.
AssertionError - if the actual value is greater than the given one.public DoubleAssert isGreaterThan(double other)
other - the given value to compare the actual value to.
this assertion object.
AssertionError - if the actual value is null.
AssertionError - if the actual value is equal to or less than the given one.public DoubleAssert isGreaterThanOrEqualTo(double other)
other - the given value to compare the actual value to.
this assertion object.
AssertionError - if the actual value is null.
AssertionError - if the actual value is less than the given one.public DoubleAssert usingComparator(Comparator<? super Double> customComparator)
AbstractAssertCustom comparator is bound to assertion instance, meaning that if a new assertion is created, it will use default comparison strategy.
Examples :
// frodo and sam are instances of Character with Hobbit race (obviously :). // raceComparator implements Comparator<Character> assertThat(frodo).usingComparator(raceComparator).isEqualTo(sam);
usingComparator in interface Assert<DoubleAssert,Double>usingComparator in class AbstractComparableAssert<DoubleAssert,Double>customComparator - the comparator to use for incoming assertion checks.
this assertion object.public DoubleAssert usingDefaultComparator()
AbstractAssert
This method should be used to disable a custom comparison strategy set by calling Assert.usingComparator(Comparator).
usingDefaultComparator in interface Assert<DoubleAssert,Double>usingDefaultComparator in class AbstractComparableAssert<DoubleAssert,Double>this assertion object.
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