hr.com.vgv.verano.http.mock.HamcrestMatching Maven / Gradle / Ivy
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Vedran Grgo Vatavuk
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package hr.com.vgv.verano.http.mock;
import hr.com.vgv.verano.http.Dict;
import java.util.Collection;
import org.cactoos.Func;
import org.cactoos.collection.CollectionOf;
import org.cactoos.func.UncheckedFunc;
import org.hamcrest.Matcher;
import org.hamcrest.StringDescription;
/**
* Matching backed by Hamcrest.
* @since 1.0
*/
public class HamcrestMatching implements MatchingCriteria {
/**
* Function that extracts parameter from request.
*/
private final UncheckedFunc func;
/**
* Matcher.
*/
private final Matcher matcher;
/**
* Ctor.
* @param func Function that extracts parameter from request
* @param matcher Matcher
*/
public HamcrestMatching(final Func func,
final Matcher matcher) {
this.func = new UncheckedFunc<>(func);
this.matcher = matcher;
}
@Override
public final Collection apply(final Dict request) {
final Collection result;
final String matching = this.func.apply(request);
if (this.matcher.matches(matching)) {
result = new CollectionOf<>();
} else {
final StringDescription description = new StringDescription();
description
.appendText("\nExpected: ")
.appendDescriptionOf(this.matcher)
.appendText("\n but: ");
this.matcher.describeMismatch(matching, description);
result = new CollectionOf<>(description.toString());
}
return result;
}
}