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java.lang.Objectorg.fest.assertions.internal.Comparables
org.fest.assertions.internal.Numbers<NUMBER>
org.fest.assertions.internal.RealNumbers<NUMBER>
public abstract class RealNumbers<NUMBER extends Comparable<NUMBER>>
Base class of reusable assertions for real numbers (float and double).
Constructor Summary | |
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RealNumbers()
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RealNumbers(org.fest.util.ComparisonStrategy comparisonStrategy)
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Method Summary | |
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void |
assertIsNaN(AssertionInfo info,
NUMBER actual)
Verifies that the actual value is equal to NaN .It does not rely on the custom comparisonStrategy (if one is set). |
void |
assertIsNotNaN(AssertionInfo info,
NUMBER actual)
Verifies that the actual value is not equal to NaN . |
protected abstract boolean |
isEqualTo(NUMBER actual,
NUMBER expected,
Offset<?> offset)
Returns true if the two floats parameter are equal within a positive offset, false otherwise. It does not rely on the custom comparisonStrategy (if one is set) because using an offset is already a specific comparison strategy. |
protected abstract NUMBER |
NaN()
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Methods inherited from class org.fest.assertions.internal.Numbers |
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assertIsNegative, assertIsNotNegative, assertIsNotPositive, assertIsNotZero, assertIsPositive, assertIsZero, zero |
Methods inherited from class org.fest.assertions.internal.Comparables |
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areEqual, assertEqual, assertEqualByComparison, assertGreaterThan, assertGreaterThanOrEqualTo, assertLessThan, assertLessThanOrEqualTo, assertNotEqual, assertNotEqualByComparison, assertNotNull, getComparator, instance |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RealNumbers()
public RealNumbers(org.fest.util.ComparisonStrategy comparisonStrategy)
Method Detail |
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public void assertIsNaN(AssertionInfo info, NUMBER actual)
NaN
.
info
- contains information about the assertion.actual
- the actual value.
AssertionError
- if the actual value is not equal to NaN
.protected abstract NUMBER NaN()
public void assertIsNotNaN(AssertionInfo info, NUMBER actual)
NaN
.
info
- contains information about the assertion.actual
- the actual value.
AssertionError
- if the actual value is equal to NaN
.protected abstract boolean isEqualTo(NUMBER actual, NUMBER expected, Offset<?> offset)
actual
- the actual value.expected
- the expected value.offset
- the given positive offset.
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