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java.lang.Objectorg.fest.assertions.internal.Lists
public class Lists
Reusable assertions for
s.
List
Constructor Summary | |
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Lists(org.fest.util.ComparisonStrategy comparisonStrategy)
|
Method Summary | |
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void |
assertContains(AssertionInfo info,
List<?> actual,
Object value,
Index index)
Verifies that the given List contains the given object at the given index. |
void |
assertDoesNotContain(AssertionInfo info,
List<?> actual,
Object value,
Index index)
Verifies that the given List does not contain the given object at the given index. |
void |
assertIsSorted(AssertionInfo info,
List<?> actual)
Verifies that the actual list is sorted into ascending order according to the natural ordering of its elements. |
void |
assertIsSortedAccordingToComparator(AssertionInfo info,
List<?> actual,
Comparator<? extends Object> comparator)
Verifies that the actual list is sorted according to the given comparator. |
Comparator<?> |
getComparator()
|
static Lists |
instance()
Returns the singleton instance of this class. |
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 Lists(org.fest.util.ComparisonStrategy comparisonStrategy)
Method Detail |
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public static Lists instance()
public Comparator<?> getComparator()
public void assertContains(AssertionInfo info, List<?> actual, Object value, Index index)
List
contains the given object at the given index.
info
- contains information about the assertion.actual
- the given List
.value
- the object to look for.index
- the index where the object should be stored in the given List
.
AssertionError
- if the given List
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 given List
.
AssertionError
- if the given List
does not contain the given object at the given index.public void assertDoesNotContain(AssertionInfo info, List<?> actual, Object value, Index index)
List
does not contain the given object at the given index.
info
- contains information about the assertion.actual
- the given List
.value
- the object to look for.index
- the index where the object should be stored in the given List
.
AssertionError
- if the given List
is null
.
NullPointerException
- if the given Index
is null
.
AssertionError
- if the given List
contains the given object at the given index.public void assertIsSorted(AssertionInfo info, List<?> actual)
All list elements must 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 list), examples :
info
- contains information about the assertion.actual
- the given List
.
AssertionError
- if the actual list is not sorted into ascending order according to the natural ordering of
its elements.
AssertionError
- if the actual list is null
.
AssertionError
- if the actual list element type does not implement Comparable
.
AssertionError
- if the actual list elements are not mutually Comparable
.public void assertIsSortedAccordingToComparator(AssertionInfo info, List<?> actual, Comparator<? extends Object> comparator)
info
- contains information about the assertion.actual
- the given List
.comparator
- the Comparator
used to compare list elements
AssertionError
- if the actual list is not sorted according to the given comparator.
AssertionError
- if the actual list is null
.
NullPointerException
- if the given comparator is null
.
AssertionError
- if the actual list elements are not mutually comparabe according to given Comparator.
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