diff options
Diffstat (limited to 'src/main/java/org/junit/internal/matchers/IsCollectionContaining.java')
-rw-r--r-- | src/main/java/org/junit/internal/matchers/IsCollectionContaining.java | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/src/main/java/org/junit/internal/matchers/IsCollectionContaining.java b/src/main/java/org/junit/internal/matchers/IsCollectionContaining.java deleted file mode 100644 index 4436a83..0000000 --- a/src/main/java/org/junit/internal/matchers/IsCollectionContaining.java +++ /dev/null @@ -1,67 +0,0 @@ -package org.junit.internal.matchers; - -import static org.hamcrest.core.AllOf.allOf; -import static org.hamcrest.core.IsEqual.equalTo; - -import java.util.ArrayList; -import java.util.Collection; - -import org.hamcrest.Description; -import org.hamcrest.Factory; -import org.hamcrest.Matcher; - -// Copied (hopefully temporarily) from hamcrest-library -public class IsCollectionContaining<T> extends TypeSafeMatcher<Iterable<T>> { - private final Matcher<? extends T> elementMatcher; - - public IsCollectionContaining(Matcher<? extends T> elementMatcher) { - this.elementMatcher = elementMatcher; - } - - @Override - public boolean matchesSafely(Iterable<T> collection) { - for (T item : collection) { - if (elementMatcher.matches(item)){ - return true; - } - } - return false; - } - - public void describeTo(Description description) { - description - .appendText("a collection containing ") - .appendDescriptionOf(elementMatcher); - } - - @Factory - public static <T> Matcher<Iterable<T>> hasItem(Matcher<? extends T> elementMatcher) { - return new IsCollectionContaining<T>(elementMatcher); - } - - @Factory - public static <T> Matcher<Iterable<T>> hasItem(T element) { - return hasItem(equalTo(element)); - } - - @Factory - public static <T> Matcher<Iterable<T>> hasItems(Matcher<? extends T>... elementMatchers) { - Collection<Matcher<? extends Iterable<T>>> all - = new ArrayList<Matcher<? extends Iterable<T>>>(elementMatchers.length); - for (Matcher<? extends T> elementMatcher : elementMatchers) { - all.add(hasItem(elementMatcher)); - } - return allOf(all); - } - - @Factory - public static <T> Matcher<Iterable<T>> hasItems(T... elements) { - Collection<Matcher<? extends Iterable<T>>> all - = new ArrayList<Matcher<? extends Iterable<T>>>(elements.length); - for (T element : elements) { - all.add(hasItem(element)); - } - return allOf(all); - } - -} |