Matcher<E[]>, SelfDescribingpublic class IsArrayWithSize<E> extends FeatureMatcher<E[],java.lang.Integer>
| Constructor | Description |
|---|---|
IsArrayWithSize(Matcher<? super java.lang.Integer> sizeMatcher) |
| Modifier and Type | Method | Description |
|---|---|---|
static <E> Matcher<E[]> |
arrayWithSize(int size) |
Creates a matcher for arrays that matches when the
length of the array
equals the specified size. |
static <E> Matcher<E[]> |
arrayWithSize(Matcher<? super java.lang.Integer> sizeMatcher) |
Creates a matcher for arrays that matches when the
length of the array
satisfies the specified matcher. |
static <E> Matcher<E[]> |
emptyArray() |
Creates a matcher for arrays that matches when the
length of the array
is zero. |
protected java.lang.Integer |
featureValueOf(E[] actual) |
Implement this to extract the interesting feature.
|
_dont_implement_Matcher___instead_extend_BaseMatcher_, toStringdescribeTo, matchesSafelyclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitdescribeMismatch, matchespublic IsArrayWithSize(Matcher<? super java.lang.Integer> sizeMatcher)
protected java.lang.Integer featureValueOf(E[] actual)
FeatureMatcherfeatureValueOf in class FeatureMatcher<E[],java.lang.Integer>actual - the target objectpublic static <E> Matcher<E[]> arrayWithSize(Matcher<? super java.lang.Integer> sizeMatcher)
length of the array
satisfies the specified matcher.
For example:
assertThat(new String[]{"foo", "bar"}, arrayWithSize(equalTo(2)))sizeMatcher - a matcher for the length of an examined arraypublic static <E> Matcher<E[]> arrayWithSize(int size)
length of the array
equals the specified size.
For example:
assertThat(new String[]{"foo", "bar"}, arrayWithSize(2))size - the length that an examined array must have for a positive matchpublic static <E> Matcher<E[]> emptyArray()
length of the array
is zero.
For example:
assertThat(new String[0], emptyArray())