org.hamcrest.collection
Class IsIterableWithSize<E>
java.lang.Object
org.hamcrest.BaseMatcher<T>
org.hamcrest.TypeSafeDiagnosingMatcher<T>
org.hamcrest.FeatureMatcher<java.lang.Iterable<E>,java.lang.Integer>
org.hamcrest.collection.IsIterableWithSize<E>
- All Implemented Interfaces:
- org.hamcrest.Matcher<java.lang.Iterable<E>>, org.hamcrest.SelfDescribing
public class IsIterableWithSize<E>
- extends org.hamcrest.FeatureMatcher<java.lang.Iterable<E>,java.lang.Integer>
Constructor Summary |
IsIterableWithSize(org.hamcrest.Matcher<? super java.lang.Integer> sizeMatcher)
|
Method Summary |
protected java.lang.Integer |
featureValueOf(java.lang.Iterable<E> actual)
|
static
<E> org.hamcrest.Matcher<java.lang.Iterable<E>> |
|
iterableWithSize(int size)
Creates a matcher for Iterable s that matches when a single pass over the
examined Iterable yields an item count that is equal to the specified
size argument. |
static
<E> org.hamcrest.Matcher<java.lang.Iterable<E>> |
|
iterableWithSize(org.hamcrest.Matcher<? super java.lang.Integer> sizeMatcher)
Creates a matcher for Iterable s that matches when a single pass over the
examined Iterable yields an item count that satisfies the specified
matcher. |
Methods inherited from class org.hamcrest.FeatureMatcher |
describeTo, matchesSafely |
Methods inherited from class org.hamcrest.TypeSafeDiagnosingMatcher |
describeMismatch, matches |
Methods inherited from class org.hamcrest.BaseMatcher |
_dont_implement_Matcher___instead_extend_BaseMatcher_, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
IsIterableWithSize
public IsIterableWithSize(org.hamcrest.Matcher<? super java.lang.Integer> sizeMatcher)
featureValueOf
protected java.lang.Integer featureValueOf(java.lang.Iterable<E> actual)
- Specified by:
featureValueOf
in class org.hamcrest.FeatureMatcher<java.lang.Iterable<E>,java.lang.Integer>
iterableWithSize
public static <E> org.hamcrest.Matcher<java.lang.Iterable<E>> iterableWithSize(org.hamcrest.Matcher<? super java.lang.Integer> sizeMatcher)
- Creates a matcher for
Iterable
s that matches when a single pass over the
examined Iterable
yields an item count that satisfies the specified
matcher.
For example:
assertThat(Arrays.asList("foo", "bar"), iterableWithSize(equalTo(2)))
- Parameters:
sizeMatcher
- a matcher for the number of items that should be yielded by an examined Iterable
iterableWithSize
public static <E> org.hamcrest.Matcher<java.lang.Iterable<E>> iterableWithSize(int size)
- Creates a matcher for
Iterable
s that matches when a single pass over the
examined Iterable
yields an item count that is equal to the specified
size
argument.
For example:
assertThat(Arrays.asList("foo", "bar"), iterableWithSize(2))
- Parameters:
size
- the number of items that should be yielded by an examined Iterable