| /* |
| * Copyright (C) 2013 Google Inc. |
| * |
| * 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.google.caliper.runner; |
| |
| import static com.google.common.base.Preconditions.checkState; |
| |
| import com.google.caliper.api.ResultProcessor; |
| import com.google.caliper.model.Trial; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.Lists; |
| |
| import java.io.IOException; |
| import java.util.List; |
| |
| import javax.inject.Inject; |
| |
| /** |
| * A {@link ResultProcessor} that collects all trials in a static list for easy inspection by tests. |
| */ |
| public class InMemoryResultsUploader implements ResultProcessor { |
| static ImmutableList<Trial> trials() { |
| return ImmutableList.copyOf(trials); |
| } |
| |
| private static List<Trial> trials; |
| private boolean isClosed; |
| |
| @Inject public InMemoryResultsUploader() { |
| trials = Lists.newArrayList(); |
| } |
| |
| @Override public void close() throws IOException { |
| checkState(!isClosed); |
| isClosed = true; |
| } |
| |
| @Override public void processTrial(Trial trial) { |
| checkState(!isClosed); |
| trials.add(trial); |
| } |
| } |