package org.hamcrest.collection;
import static org.hamcrest.collection.IsArray.array;
import static org.hamcrest.core.IsEqual.equalTo;
import org.hamcrest.AbstractMatcherTest;
import org.hamcrest.Matcher;
@SuppressWarnings("unchecked")
public class IsArrayTest extends AbstractMatcherTest {
@Override
protected Matcher<?> createMatcher() {
return array(equalTo("irrelevant"));
}
public void testMatchesAnArrayThatMatchesAllTheElementMatchers() {
assertMatches("should match array with matching elements",
array(equalTo("a"), equalTo("b"), equalTo("c")), new String[]{"a", "b", "c"});
}
public void testDoesNotMatchAnArrayWhenElementsDoNotMatch() {
assertDoesNotMatch("should not match array with different elements",
array(equalTo("a"), equalTo("b")), new String[]{"b", "c"});
}
public void testDoesNotMatchAnArrayOfDifferentSize() {
assertDoesNotMatch("should not match larger array",
array(equalTo("a"), equalTo("b")), new String[]{"a", "b", "c"});
assertDoesNotMatch("should not match smaller array",
array(equalTo("a"), equalTo("b")), new String[]{"a"});
}
public void testDoesNotMatchNull() {
assertDoesNotMatch("should not match null",
array(equalTo("a")), null);
}
public void testHasAReadableDescription() {
assertDescription("[\"a\", \"b\"]", array(equalTo("a"), equalTo("b")));
}
}