| /* |
| * Copyright (C) 2011 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; |
| |
| import com.google.common.collect.ImmutableMap; |
| import java.util.Date; |
| import java.util.Locale; |
| import java.util.Map; |
| import junit.framework.TestCase; |
| |
| public final class JsonTest extends TestCase { |
| |
| public void testJsonSerialization() { |
| Result original = newSampleResult(); |
| String json = Json.getGsonInstance().toJson(original, Result.class); |
| Result reserialized = Json.getGsonInstance().fromJson(json, Result.class); |
| assertEquals(original, reserialized); |
| } |
| |
| /** |
| * Caliper's JSON files used to include dates specific to the host machine's |
| * locale. http://code.google.com/p/caliper/issues/detail?id=113 |
| */ |
| public void testJsonSerializationWithFancyLocale() { |
| Result original = newSampleResult(); |
| |
| // serialize in one locale... |
| Locale defaultLocale = Locale.getDefault(); |
| Locale.setDefault(Locale.ITALY); |
| String json; |
| try { |
| json = Json.getGsonInstance().toJson(original, Result.class); |
| } finally { |
| Locale.setDefault(defaultLocale); |
| } |
| |
| // deserialize in another |
| Result reserialized = Json.getGsonInstance().fromJson(json, Result.class); |
| assertEquals(original, reserialized); |
| } |
| |
| private Result newSampleResult() { |
| Map<String,Integer> units = ImmutableMap.of("ns", 1); |
| MeasurementSet timeMeasurements = new MeasurementSet(new Measurement(units, 2.0, 2.0)); |
| Date executedDate = new Date(0); |
| Scenario scenario = new Scenario(ImmutableMap.of("benchmark", "Foo")); |
| ScenarioResult scenarioResult = new ScenarioResult( |
| timeMeasurements, "log", null, null, null, null); |
| Run run = new Run(ImmutableMap.of(scenario, scenarioResult), "foo.FooBenchmark", executedDate); |
| Environment environment = new Environment(ImmutableMap.of("os.name", "Linux")); |
| return new Result(run, environment); |
| } |
| } |