com.github.tomakehurst.wiremock.matching.MatchResult Maven / Gradle / Ivy
/*
* Copyright (C) 2016-2023 Thomas Akehurst
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.github.tomakehurst.wiremock.matching;
import static java.util.Arrays.asList;
import static java.util.stream.Collectors.toUnmodifiableList;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.github.tomakehurst.wiremock.stubbing.SubEvent;
import java.util.List;
import java.util.Queue;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.stream.Collectors;
public abstract class MatchResult implements Comparable {
private final Queue subEvents;
public MatchResult() {
this.subEvents = new LinkedBlockingQueue<>();
}
public MatchResult(List subEvents) {
this.subEvents = new LinkedBlockingQueue<>(subEvents);
}
protected void appendSubEvent(SubEvent subEvent) {
subEvents.add(subEvent);
}
public List getSubEvents() {
return subEvents.stream().collect(toUnmodifiableList());
}
@JsonCreator
public static MatchResult partialMatch(@JsonProperty("distance") double distance) {
return new EagerMatchResult(distance);
}
public static MatchResult exactMatch(SubEvent... subEvents) {
return exactMatch(List.of(subEvents));
}
public static MatchResult exactMatch(List subEvents) {
return new EagerMatchResult(0, subEvents);
}
public static MatchResult noMatch(SubEvent... subEvents) {
return noMatch(List.of(subEvents));
}
public static MatchResult noMatch(List subEvents) {
return new EagerMatchResult(1, subEvents);
}
public static MatchResult of(boolean isMatch, SubEvent... subEvents) {
return of(isMatch, List.of(subEvents));
}
public static MatchResult of(boolean isMatch, List subEvents) {
return isMatch ? exactMatch(subEvents) : noMatch(subEvents);
}
public static MatchResult aggregate(MatchResult... matches) {
return aggregate(asList(matches));
}
public static MatchResult aggregate(final List matchResults) {
return aggregateWeighted(
matchResults.stream().map(WeightedMatchResult::new).collect(Collectors.toList()));
}
public static MatchResult aggregateWeighted(WeightedMatchResult... matchResults) {
return aggregateWeighted(asList(matchResults));
}
public static MatchResult aggregateWeighted(final List matchResults) {
final List allSubEvents =
matchResults.stream()
.flatMap(weightedResult -> weightedResult.getMatchResult().getSubEvents().stream())
.collect(Collectors.toList());
return new MatchResult(allSubEvents) {
@Override
public boolean isExactMatch() {
return matchResults.stream().allMatch(ARE_EXACT_MATCH);
}
@Override
public double getDistance() {
double totalDistance = 0;
double sizeWithWeighting = 0;
for (WeightedMatchResult matchResult : matchResults) {
totalDistance += matchResult.getDistance();
sizeWithWeighting += matchResult.getWeighting();
}
return (totalDistance / sizeWithWeighting);
}
};
}
@JsonIgnore
public abstract boolean isExactMatch();
public abstract double getDistance();
@Override
public int compareTo(MatchResult other) {
return Double.compare(other.getDistance(), getDistance());
}
public static final java.util.function.Predicate ARE_EXACT_MATCH =
WeightedMatchResult::isExactMatch;
}