org.gradle.performance.AbstractCrossVersionPerformanceTest.groovy Maven / Gradle / Ivy

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/*
 * Copyright 2012 the original author or authors.
 *
 * 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 org.gradle.performance

import org.gradle.integtests.fixtures.executer.IntegrationTestBuildContext
import org.gradle.integtests.fixtures.executer.UnderDevelopmentGradleDistribution
import org.gradle.integtests.fixtures.versions.ReleasedVersionDistributions
import org.gradle.performance.categories.PerformanceRegressionTest
import org.gradle.performance.fixture.BuildExperimentRunner
import org.gradle.performance.fixture.CrossVersionPerformanceTestRunner
import org.gradle.performance.fixture.GradleSessionProvider
import org.gradle.performance.fixture.PerformanceTestDirectoryProvider
import org.gradle.performance.fixture.PerformanceTestIdProvider
import org.gradle.performance.results.CrossVersionResultsStore
import org.gradle.test.fixtures.file.CleanupTestDirectory
import org.gradle.test.fixtures.file.TestNameTestDirectoryProvider
import org.gradle.testing.internal.util.RetryRule
import org.junit.Rule
import org.junit.experimental.categories.Category
import spock.lang.Specification

@Category(PerformanceRegressionTest)
@CleanupTestDirectory
class AbstractCrossVersionPerformanceTest extends Specification {

    private static def resultStore = new CrossVersionResultsStore()

    @Rule
    TestNameTestDirectoryProvider temporaryFolder = new PerformanceTestDirectoryProvider()

    @Rule
    RetryRule retry = RetryRule.retryIf(this) { Throwable failure ->
        failure.message?.contains("slower")
    }

    private final IntegrationTestBuildContext buildContext = new IntegrationTestBuildContext()

    private CrossVersionPerformanceTestRunner runner

    @Rule
    PerformanceTestIdProvider performanceTestIdProvider = new PerformanceTestIdProvider()

    def setup() {
        runner = new CrossVersionPerformanceTestRunner(
            new BuildExperimentRunner(new GradleSessionProvider(buildContext)),
            resultStore,
            new ReleasedVersionDistributions(buildContext),
            buildContext
        )
        runner.workingDir = temporaryFolder.testDirectory
        runner.current = new UnderDevelopmentGradleDistribution(buildContext)
        performanceTestIdProvider.testSpec = runner
    }

    def getRunner() {
        runner
    }

    static {
        // TODO - find a better way to cleanup
        System.addShutdownHook {
            resultStore.close()
        }
    }
}