org.gradle.caching.http.internal.HttpBuildCacheServiceErrorHandlingIntegrationTest.groovy Maven / Gradle / Ivy

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/*
 * Copyright 2017 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.caching.http.internal

import org.gradle.caching.internal.services.BuildCacheControllerFactory
import org.gradle.integtests.fixtures.AbstractIntegrationSpec

import java.util.concurrent.atomic.AtomicInteger

import static org.gradle.internal.resource.transport.http.JavaSystemPropertiesHttpTimeoutSettings.SOCKET_TIMEOUT_SYSTEM_PROPERTY

class HttpBuildCacheServiceErrorHandlingIntegrationTest extends AbstractIntegrationSpec implements HttpBuildCacheFixture {
    def setup() {
        buildFile << """
            import org.gradle.api.*
            apply plugin: 'base'

            @CacheableTask
            class CustomTask extends DefaultTask {
                @Input
                Long fileSize = 1024

                @OutputFile
                File outputFile

                @TaskAction
                void createFile() {
                    outputFile.withOutputStream { OutputStream out ->
                        def random = new Random()
                        def buffer = new byte[1024]
                        for (def count = 0; count < fileSize; count++) {
                            random.nextBytes(buffer)
                            out.write(buffer)
                        }
                    }
                }
            }

            task customTask(type: CustomTask) {
                outputFile = file('build/outputFile.bin')
            }

            task customTask2(type: CustomTask) {
                outputFile = file('build/outputFile2.bin')
            }
        """.stripIndent()
    }

    def "build does not fail if connection drops during store"() {
        httpBuildCacheServer.dropConnectionForPutAfterBytes(1024)
        settingsFile << withHttpBuildCacheServer()
        String errorPattern = /(Broken pipe|Connection reset|Software caused connection abort: socket write error|An established connection was aborted by the software in your host machine|127.0.0.1:.+ failed to respond)/

        when:
        executer.withStackTraceChecksDisabled()
        executer.withStacktraceDisabled()
        withBuildCache().run "customTask"

        then:
        output =~ /Could not store entry .* in remote build cache: ${errorPattern}/
    }

    def "build cache is deactivated for the build if the connection times out"() {
        httpBuildCacheServer.blockIncomingConnectionsForSeconds = 10
        settingsFile << withHttpBuildCacheServer()

        when:
        executer.withArgument("-D${SOCKET_TIMEOUT_SYSTEM_PROPERTY}=1000")
        executer.withStacktraceDisabled()
        withBuildCache().run("customTask")

        then:
        output =~ /Could not load entry .* from remote build cache: Read timed out/
    }

    def "build cache is deactivated if response is not successful"() {
        def requestCounter = new AtomicInteger()
        httpBuildCacheServer.addResponder { req, res ->
            requestCounter.incrementAndGet()
            res.sendError(500)
            false
        }
        settingsFile << withHttpBuildCacheServer()

        when:
        executer.withStacktraceDisabled()
        withBuildCache().run("customTask", "customTask2")

        then:
        output =~ /Could not load entry .* from remote build cache: Loading entry from '.+' response status 500: Server Error/

        and:
        requestCounter.get() == 1
    }

    def "build cache is not deactivated if response is not successful and continue-on-error is disabled"() {
        def requestCounter = new AtomicInteger()
        httpBuildCacheServer.addResponder { req, res ->
            requestCounter.incrementAndGet()
            res.sendError(500)
            false
        }
        settingsFile << withHttpBuildCacheServer()

        when:
        executer.withStacktraceDisabled()
        withBuildCache().run("-D${BuildCacheControllerFactory.REMOTE_CONTINUE_ON_ERROR_PROPERTY}=true", "customTask", "customTask2")

        then:
        output =~ /Could not load entry .* from remote build cache: Loading entry from '.+' response status 500: Server Error/

        and:
        requestCounter.get() == 4 // {MISS,STORE} * 2
    }
}