|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.fest.assertions.internal.Iterables
public class Iterables
Reusable assertions for
s.
Iterable
Constructor Summary | |
---|---|
Iterables(org.fest.util.ComparisonStrategy comparisonStrategy)
|
Method Summary | ||
---|---|---|
|
assertAre(AssertionInfo info,
Iterable<?> actual,
Condition<E> condition)
Assert that each element of given Iterable satisfies the given condition. |
|
|
assertAreAtLeast(AssertionInfo info,
Iterable<?> actual,
int n,
Condition<E> condition)
Assert that there is at least n elements in the actual Iterable satisfying the given
condition. |
|
|
assertAreAtMost(AssertionInfo info,
Iterable<?> actual,
int n,
Condition<E> condition)
Assert that there is at most n elements in the actual Iterable satisfying the given
condition. |
|
|
assertAreExactly(AssertionInfo info,
Iterable<?> actual,
int n,
Condition<E> condition)
Verifies that there is exactly n elements in the actual Iterable satisfying the given
condition. |
|
|
assertAreNot(AssertionInfo info,
Iterable<?> actual,
Condition<E> condition)
Assert that each element of given Iterable not satisfies the given condition. |
|
|
assertAreNotAtLeast(AssertionInfo info,
Iterable<?> actual,
int n,
Condition<E> condition)
Assert that there is at least n elements in the actual Iterable not satisfying the
given condition. |
|
|
assertAreNotAtMost(AssertionInfo info,
Iterable<?> actual,
int n,
Condition<E> condition)
Verifies that there is at most n elements in the actual Iterable not satisfying the
given condition. |
|
|
assertAreNotExactly(AssertionInfo info,
Iterable<?> actual,
int n,
Condition<E> condition)
Verifies that there is exactly n elements in the actual Iterable not satisfying the
given condition. |
|
void |
assertContains(AssertionInfo info,
Iterable<?> actual,
Object[] values)
Asserts that the given Iterable contains the given values, in any order. |
|
void |
assertContainsNull(AssertionInfo info,
Iterable<?> actual)
Asserts that the given Iterable contains at least a null element. |
|
void |
assertContainsOnly(AssertionInfo info,
Iterable<?> actual,
Object[] values)
Asserts that the given Iterable contains only the given values and nothing else, in any order. |
|
void |
assertContainsSequence(AssertionInfo info,
Iterable<?> actual,
Object[] sequence)
Verifies that the given contains the given sequence of objects, without any other
objects between them. |
|
void |
assertDoesNotContain(AssertionInfo info,
Iterable<?> actual,
Object[] values)
Asserts that the given Iterable does not contain the given values. |
|
void |
assertDoesNotContainNull(AssertionInfo info,
Iterable<?> actual)
Asserts that the given Iterable does not contain null elements. |
|
void |
assertDoesNotHaveDuplicates(AssertionInfo info,
Iterable<?> actual)
Asserts that the given Iterable does not have duplicate values. |
|
|
assertDoNotHave(AssertionInfo info,
Iterable<?> actual,
Condition<E> condition)
Assert that each element of given Iterable not satisfies the given condition. |
|
|
assertDoNotHaveAtLeast(AssertionInfo info,
Iterable<?> actual,
int times,
Condition<E> condition)
An alias method of assertAreNotAtLeast(AssertionInfo, Iterable, int, Condition) to provide a richer fluent
api (same logic, only error message differs). |
|
|
assertDoNotHaveAtMost(AssertionInfo info,
Iterable<?> actual,
int times,
Condition<E> condition)
An alias method of assertAreNotAtMost(AssertionInfo, Iterable, int, Condition) to provide a richer fluent
api (same logic, only error message differs). |
|
|
assertDoNotHaveExactly(AssertionInfo info,
Iterable<?> actual,
int times,
Condition<E> condition)
An alias method of assertAreNotExactly(AssertionInfo, Iterable, int, Condition) to provide a richer fluent
api (same logic, only error message differs). |
|
void |
assertEmpty(AssertionInfo info,
Iterable<?> actual)
Asserts that the given Iterable is empty. |
|
void |
assertEndsWith(AssertionInfo info,
Iterable<?> actual,
Object[] sequence)
Verifies that the given Iterable ends with the given sequence of objects, without any other objects between
them. |
|
void |
assertHasSize(AssertionInfo info,
Iterable<?> actual,
int expectedSize)
Asserts that the number of elements in the given Iterable is equal to the expected one. |
|
|
assertHave(AssertionInfo info,
Iterable<?> actual,
Condition<E> condition)
Assert that each element of given Iterable satisfies the given condition. |
|
|
assertHaveAtLeast(AssertionInfo info,
Iterable<?> actual,
int times,
Condition<E> condition)
An alias method of assertAreAtLeast(AssertionInfo, Iterable, int, Condition) to provide a richer fluent api
(same logic, only error message differs). |
|
|
assertHaveAtMost(AssertionInfo info,
Iterable<?> actual,
int times,
Condition<E> condition)
An alias method of assertAreAtMost(AssertionInfo, Iterable, int, Condition) to provide a richer fluent api
(same logic, only error message differs). |
|
|
assertHaveExactly(AssertionInfo info,
Iterable<?> actual,
int times,
Condition<E> condition)
An alias method of assertAreExactly(AssertionInfo, Iterable, int, Condition) to provide a richer fluent api
(same logic, only error message differs). |
|
void |
assertIsSubsetOf(AssertionInfo info,
Iterable<?> actual,
Iterable<?> values)
Verifies that the actual Iterable is a subset of values Iterable . |
|
void |
assertNotEmpty(AssertionInfo info,
Iterable<?> actual)
Asserts that the given Iterable is not empty. |
|
void |
assertNullOrEmpty(AssertionInfo info,
Iterable<?> actual)
Asserts that the given is null or empty. |
|
void |
assertStartsWith(AssertionInfo info,
Iterable<?> actual,
Object[] sequence)
Verifies that the given Iterable starts with the given sequence of objects, without any other objects
between them. |
|
Comparator<?> |
getComparator()
|
|
static Iterables |
instance()
Returns the singleton instance of this class based on StandardComparisonStrategy . |
|
static IllegalArgumentException |
iterableToLookForIsEmpty()
|
|
static NullPointerException |
iterableToLookForIsNull()
|
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public Iterables(org.fest.util.ComparisonStrategy comparisonStrategy)
Method Detail |
---|
public static Iterables instance()
StandardComparisonStrategy
.
StandardComparisonStrategy
.public Comparator<?> getComparator()
public void assertNullOrEmpty(AssertionInfo info, Iterable<?> actual)
Iterable
is null
or empty.
info
- contains information about the assertion.actual
- the given Iterable
.
AssertionError
- if the given Iterable
is not null
*and* contains one or more elements.public void assertEmpty(AssertionInfo info, Iterable<?> actual)
Iterable
is empty.
info
- contains information about the assertion.actual
- the given Iterable
.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
is not empty.public void assertNotEmpty(AssertionInfo info, Iterable<?> actual)
Iterable
is not empty.
info
- contains information about the assertion.actual
- the given Iterable
.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
is empty.public void assertHasSize(AssertionInfo info, Iterable<?> actual, int expectedSize)
Iterable
is equal to the expected one.
info
- contains information about the assertion.actual
- the given Iterable
.expectedSize
- the expected size of actual
.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the number of elements in the given Iterable
is different than the expected one.public void assertContains(AssertionInfo info, Iterable<?> actual, Object[] values)
Iterable
contains the given values, in any order.
info
- contains information about the assertion.actual
- the given Iterable
.values
- the values that are expected to be in the given Iterable
.
NullPointerException
- if the array of values is null
.
IllegalArgumentException
- if the array of values is empty.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
does not contain the given values.public void assertContainsOnly(AssertionInfo info, Iterable<?> actual, Object[] values)
Iterable
contains only the given values and nothing else, in any order.
info
- contains information about the assertion.actual
- the given Iterable
.values
- the values that are expected to be in the given Iterable
.
NullPointerException
- if the array of values is null
.
IllegalArgumentException
- if the array of values is empty.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
does not contain the given values or if the given
Iterable
contains values that are not in the given array.public void assertContainsSequence(AssertionInfo info, Iterable<?> actual, Object[] sequence)
Iterable
contains the given sequence of objects, without any other
objects between them.
info
- contains information about the assertion.actual
- the given Iterable
.sequence
- the sequence of objects to look for.
AssertionError
- if the given Iterable
is null
.
NullPointerException
- if the given sequence is null
.
IllegalArgumentException
- if the given sequence is empty.
AssertionError
- if the given Iterable
does not contain the given sequence of objects.public void assertIsSubsetOf(AssertionInfo info, Iterable<?> actual, Iterable<?> values)
Iterable
is a subset of values Iterable
.
info
- contains information about the assertion.actual
- the actual Iterable
.values
- the Iterable
that should contain all actual elements.
AssertionError
- if the actual Iterable
is null
.
NullPointerException
- if the given Iterable is null
.
AssertionError
- if the actual Iterable
is not subset of set Iterable
public void assertDoesNotContain(AssertionInfo info, Iterable<?> actual, Object[] values)
Iterable
does not contain the given values.
info
- contains information about the assertion.actual
- the given Iterable
.values
- the values that are expected not to be in the given Iterable
.
NullPointerException
- if the array of values is null
.
IllegalArgumentException
- if the array of values is empty.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
contains any of given values.public void assertDoesNotHaveDuplicates(AssertionInfo info, Iterable<?> actual)
Iterable
does not have duplicate values.
info
- contains information about the assertion.actual
- the given Iterable
.
NullPointerException
- if the array of values is null
.
IllegalArgumentException
- if the array of values is empty.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
contains duplicate values.public void assertStartsWith(AssertionInfo info, Iterable<?> actual, Object[] sequence)
Iterable
starts with the given sequence of objects, without any other objects
between them. Similar to assertContainsSequence(AssertionInfo, Iterable, Object[])
, but it
also verifies that the first element in the sequence is also the first element of the given Iterable
.
info
- contains information about the assertion.actual
- the given Iterable
.sequence
- the sequence of objects to look for.
NullPointerException
- if the given argument is null
.
IllegalArgumentException
- if the given argument is an empty array.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
does not start with the given sequence of objects.public void assertEndsWith(AssertionInfo info, Iterable<?> actual, Object[] sequence)
Iterable
ends with the given sequence of objects, without any other objects between
them. Similar to assertContainsSequence(AssertionInfo, Iterable, Object[])
, but it also
verifies that the last element in the sequence is also the last element of the given Iterable
.
info
- contains information about the assertion.actual
- the given Iterable
.sequence
- the sequence of objects to look for.
NullPointerException
- if the given argument is null
.
IllegalArgumentException
- if the given argument is an empty array.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
does not end with the given sequence of objects.public void assertContainsNull(AssertionInfo info, Iterable<?> actual)
Iterable
contains at least a null element.
info
- contains information about the assertion.actual
- the given Iterable
.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
does not contain at least a null element.public void assertDoesNotContainNull(AssertionInfo info, Iterable<?> actual)
Iterable
does not contain null elements.
info
- contains information about the assertion.actual
- the given Iterable
.
AssertionError
- if the given Iterable
is null
.
AssertionError
- if the given Iterable
contains a null element.public <E> void assertAre(AssertionInfo info, Iterable<?> actual, Condition<E> condition)
Iterable
satisfies the given condition.
info
- contains information about the assertion.actual
- the given Iterable
.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if one or more element not satisfy the given condition.public <E> void assertAreNot(AssertionInfo info, Iterable<?> actual, Condition<E> condition)
Iterable
not satisfies the given condition.
info
- contains information about the assertion.actual
- the given Iterable
.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if one or more element satisfy the given condition.public <E> void assertHave(AssertionInfo info, Iterable<?> actual, Condition<E> condition)
Iterable
satisfies the given condition.
info
- contains information about the assertion.actual
- the given Iterable
.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if one or more element not satisfy the given condition.public <E> void assertDoNotHave(AssertionInfo info, Iterable<?> actual, Condition<E> condition)
Iterable
not satisfies the given condition.
info
- contains information about the assertion.actual
- the given Iterable
.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if one or more element satisfy the given condition.public <E> void assertAreAtLeast(AssertionInfo info, Iterable<?> actual, int n, Condition<E> condition)
Iterable
satisfying the given
condition.
info
- contains information about the assertion.actual
- the given Iterable
.n
- the minimum number of times the condition should be verified.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if the number of elements satisfying the given condition is < n.public <E> void assertAreNotAtLeast(AssertionInfo info, Iterable<?> actual, int n, Condition<E> condition)
Iterable
not satisfying the
given condition.
info
- contains information about the assertion.actual
- the given Iterable
.n
- the number of times the condition should not be verified at least.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if the number of elements not satisfying the given condition is < n.public <E> void assertAreAtMost(AssertionInfo info, Iterable<?> actual, int n, Condition<E> condition)
Iterable
satisfying the given
condition.
info
- contains information about the assertion.actual
- the given Iterable
.n
- the number of times the condition should be at most verified.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if the number of elements satisfying the given condition is > n.public <E> void assertAreNotAtMost(AssertionInfo info, Iterable<?> actual, int n, Condition<E> condition)
Iterable
not satisfying the
given condition.
info
- contains information about the assertion.actual
- the given Iterable
.n
- the number of times the condition should not be verified at most.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if the number of elements not satisfying the given condition is > n.public <E> void assertAreExactly(AssertionInfo info, Iterable<?> actual, int n, Condition<E> condition)
Iterable
satisfying the given
condition.
info
- contains information about the assertion.actual
- the given Iterable
.n
- the exact number of times the condition should be verified.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if the number of elements satisfying the given condition is ≠ n.public <E> void assertAreNotExactly(AssertionInfo info, Iterable<?> actual, int n, Condition<E> condition)
Iterable
not satisfying the
given condition.
info
- contains information about the assertion.actual
- the given Iterable
.n
- the exact number of times the condition should not be verified.condition
- the given Condition
.
NullPointerException
- if the given condition is null
.
AssertionError
- if a element cannot be cast to E.
AssertionError
- if the number of elements not satisfying the given condition is ≠ n.public <E> void assertHaveAtLeast(AssertionInfo info, Iterable<?> actual, int times, Condition<E> condition)
assertAreAtLeast(AssertionInfo, Iterable, int, Condition)
to provide a richer fluent api
(same logic, only error message differs).
public <E> void assertDoNotHaveAtLeast(AssertionInfo info, Iterable<?> actual, int times, Condition<E> condition)
assertAreNotAtLeast(AssertionInfo, Iterable, int, Condition)
to provide a richer fluent
api (same logic, only error message differs).
public <E> void assertHaveAtMost(AssertionInfo info, Iterable<?> actual, int times, Condition<E> condition)
assertAreAtMost(AssertionInfo, Iterable, int, Condition)
to provide a richer fluent api
(same logic, only error message differs).
public <E> void assertDoNotHaveAtMost(AssertionInfo info, Iterable<?> actual, int times, Condition<E> condition)
assertAreNotAtMost(AssertionInfo, Iterable, int, Condition)
to provide a richer fluent
api (same logic, only error message differs).
public <E> void assertHaveExactly(AssertionInfo info, Iterable<?> actual, int times, Condition<E> condition)
assertAreExactly(AssertionInfo, Iterable, int, Condition)
to provide a richer fluent api
(same logic, only error message differs).
public <E> void assertDoNotHaveExactly(AssertionInfo info, Iterable<?> actual, int times, Condition<E> condition)
assertAreNotExactly(AssertionInfo, Iterable, int, Condition)
to provide a richer fluent
api (same logic, only error message differs).
public static NullPointerException iterableToLookForIsNull()
public static IllegalArgumentException iterableToLookForIsEmpty()
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |