public abstract class AbstractOptionalDoubleAssert<S extends AbstractOptionalDoubleAssert<S>> extends AbstractAssert<S,OptionalDouble>
OptionalDouble
.actual, info, myself
Modifier | Constructor and Description |
---|---|
protected |
AbstractOptionalDoubleAssert(OptionalDouble actual,
Class<?> selfType) |
Modifier and Type | Method and Description |
---|---|
S |
hasValue(double expectedValue)
Verifies that the actual
OptionalDouble has the value in argument. |
S |
hasValueCloseTo(Double expectedValue,
Offset<Double> offset)
Verifies that the actual
OptionalDouble has the value close to the argument. |
S |
isEmpty()
Verifies that the actual
OptionalDouble is empty. |
S |
isNotEmpty()
Verifies that there is a value present in the actual
OptionalDouble , it's an alias of isPresent() . |
S |
isNotPresent()
|
S |
isPresent()
Verifies that there is a value present in the actual
OptionalDouble . |
as, as, asList, asString, describedAs, describedAs, descriptionText, doesNotHave, doesNotHaveSameClassAs, equals, failWithMessage, getWritableAssertionInfo, has, hashCode, hasSameClassAs, hasToString, inBinary, inHexadecimal, is, isEqualTo, isExactlyInstanceOf, isIn, isIn, isInstanceOf, isInstanceOfAny, isNot, isNotEqualTo, isNotExactlyInstanceOf, isNotIn, isNotIn, isNotInstanceOf, isNotInstanceOfAny, isNotNull, isNotOfAnyClassIn, isNotSameAs, isNull, isOfAnyClassIn, isSameAs, matches, matches, overridingErrorMessage, satisfies, setCustomRepresentation, throwAssertionError, usingComparator, usingDefaultComparator, withFailMessage, withRepresentation, withThreadDumpOnError
protected AbstractOptionalDoubleAssert(OptionalDouble actual, Class<?> selfType)
public S isPresent()
OptionalDouble
.
Assertion will pass :
assertThat(OptionalDouble.of(10.0)).isPresent();
Assertion will fail :
assertThat(OptionalDouble.empty()).isPresent();
AssertionError
- if actual value is empty.AssertionError
- if actual is null.public S isNotPresent()
Optional
is empty (alias of isEmpty()
).
Assertion will pass :
assertThat(OptionalDouble.empty()).isNotPresent();
Assertion will fail :
assertThat(OptionalDouble.of(10.0)).isNotPresent();
public S isEmpty()
OptionalDouble
is empty.
Assertion will pass :
assertThat(OptionalDouble.empty()).isEmpty();
Assertion will fail :
assertThat(OptionalDouble.of(10.0)).isEmpty();
AssertionError
- if actual value is present.AssertionError
- if actual is null.public S isNotEmpty()
OptionalDouble
, it's an alias of isPresent()
.
Assertion will pass :
assertThat(OptionalDouble.of(10.0)).isNotEmpty();
Assertion will fail :
assertThat(OptionalDouble.empty()).isNotEmpty();
AssertionError
- if actual value is empty.AssertionError
- if actual is null.public S hasValue(double expectedValue)
OptionalDouble
has the value in argument.
Assertion will pass :
assertThat(OptionalDouble.of(8.0)).hasValue(8.0);
assertThat(OptionalDouble.of(8.0)).hasValue(Double.valueOf(8.0));
assertThat(OptionalDouble.of(Double.NaN)).hasValue(Double.NaN);
Assertion will fail :
assertThat(OptionalDouble.empty()).hasValue(8.0);
assertThat(OptionalDouble.of(7)).hasValue(8.0);
expectedValue
- the expected value inside the OptionalDouble
.AssertionError
- if actual value is empty.AssertionError
- if actual is null.AssertionError
- if actual has not the value as expected.public S hasValueCloseTo(Double expectedValue, Offset<Double> offset)
OptionalDouble
has the value close to the argument.
Assertion will pass :
assertThat(OptionalDouble.of(8)).hasValueCloseTo(8.0, within(0d));
assertThat(OptionalDouble.of(8)).hasValueCloseTo(8.0, within(1d));
assertThat(OptionalDouble.of(7)).hasValueCloseTo(8.0, within(1d));
Assertion will fail :
assertThat(OptionalDouble.empty()).hasValueCloseTo(8.0, within(1d));
assertThat(OptionalDouble.of(7)).hasValueCloseTo(1.0, within(1d));
assertThat(OptionalDouble.of(7)).hasValueCloseTo(1.0, null);
assertThat(OptionalDouble.of(7)).hasValueCloseTo(1.0, within(-1d));
expectedValue
- the expected value inside the OptionalDouble
.offset
- the given positive offset.AssertionError
- if actual value is empty.AssertionError
- if actual is null.AssertionError
- if actual has not the value as expected.NullPointerException
- if offset is nullIllegalArgumentException
- if offset is not positive.Copyright © 2014–2016 AssertJ. All rights reserved.