OpenSearch/x-pack/qa/rolling-upgrade-basic/build.gradle

import org.elasticsearch.gradle.Version
import org.elasticsearch.gradle.testclusters.RestTestRunnerTask

apply plugin: 'elasticsearch.testclusters'
apply plugin: 'elasticsearch.standalone-test'

dependencies {
    testCompile project(':x-pack:qa')
}

tasks.register("bwcTest") {
    description = 'Runs backwards compatibility tests.'
    group = 'verification'
}

configurations {
    restSpec
}

dependencies {
    restSpec project(':rest-api-spec')
}

processTestResources {
    dependsOn configurations.restSpec
    from ({ zipTree(configurations.restSpec.singleFile) }) {
        include 'rest-api-spec/api/**'
    }
    from (project(xpackProject('plugin').path).sourceSets.test.resources) {
        include 'rest-api-spec/api/**'
    }
}


for (Version bwcVersion : bwcVersions.wireCompatible) {
    String baseName = "v${bwcVersion}"

    testClusters {
        "${baseName}" {
            testDistribution = "DEFAULT"
            versions = [bwcVersion.toString(), project.version]
            numberOfNodes = 3

            setting 'repositories.url.allowed_urls', 'http://snapshot.test*'
            setting 'xpack.security.enabled', 'false'
            setting 'xpack.monitoring.enabled', 'false'
            setting 'xpack.ml.enabled', 'false'
            setting 'xpack.watcher.enabled', 'false'
            setting 'xpack.license.self_generated.type', 'basic'
            javaHome = project.file(project.ext.runtimeJavaHome)
        }
    }

    tasks.register("${baseName}#oldClusterTest", RestTestRunnerTask) {
        useCluster testClusters."${baseName}"
        mustRunAfter(precommit)
        systemProperty 'tests.rest.suite', 'old_cluster'
        systemProperty 'tests.upgrade_from_version', version.toString().replace('-SNAPSHOT', '')
        nonInputProperties.systemProperty('tests.rest.cluster', "${-> testClusters."${baseName}".allHttpSocketURI.join(",") }")
        nonInputProperties.systemProperty('tests.clustername', "${-> testClusters."${baseName}".getName() }")
    }


    tasks.register("${baseName}#oneThirdUpgradedTest", RestTestRunnerTask) {
        dependsOn "${baseName}#oldClusterTest"
        useCluster testClusters."${baseName}"
        doFirst {
            testClusters."${baseName}".nextNodeToNextVersion()
        }
        nonInputProperties.systemProperty('tests.rest.cluster', "${-> testClusters."${baseName}".allHttpSocketURI.join(",")}")
        nonInputProperties.systemProperty('tests.clustername', "${-> testClusters."${baseName}".getName()}")
        systemProperty 'tests.rest.suite', 'mixed_cluster'
        systemProperty 'tests.first_round', 'true'
        systemProperty 'tests.upgrade_from_version', bwcVersion.toString().replace('-SNAPSHOT', '')
    }

    tasks.register("${baseName}#twoThirdsUpgradedTest", RestTestRunnerTask) {
        dependsOn "${baseName}#oneThirdUpgradedTest"
        useCluster testClusters."${baseName}"
        doFirst {
            testClusters."${baseName}".nextNodeToNextVersion()
        }
        nonInputProperties.systemProperty('tests.rest.cluster', "${-> testClusters."${baseName}".allHttpSocketURI.join(",") }")
        nonInputProperties.systemProperty('tests.clustername', "${-> testClusters."${baseName}".getName() }")
        systemProperty 'tests.rest.suite', 'mixed_cluster'
        systemProperty 'tests.first_round', 'false'
        systemProperty 'tests.upgrade_from_version', bwcVersion.toString().replace('-SNAPSHOT', '')
    }

    tasks.register("${baseName}#upgradedClusterTest", RestTestRunnerTask) {
        dependsOn "${baseName}#twoThirdsUpgradedTest"
        useCluster testClusters."${baseName}"
        doFirst {
            testClusters."${baseName}".nextNodeToNextVersion()
        }
        nonInputProperties.systemProperty('tests.rest.cluster', "${-> testClusters."${baseName}".allHttpSocketURI.join(",") }")
        nonInputProperties.systemProperty('tests.clustername', "${-> testClusters."${baseName}".getName() }")
        systemProperty 'tests.rest.suite', 'upgraded_cluster'
        systemProperty 'tests.upgrade_from_version', bwcVersion.toString().replace('-SNAPSHOT', '')
    }

    tasks.register("${baseName}#bwcTest") {
        dependsOn "${baseName}#upgradedClusterTest"
    }

    if (project.bwc_tests_enabled) {
        bwcTest.dependsOn("${baseName}#bwcTest")
    }
}

task bwcTestSnapshots {
    if (project.bwc_tests_enabled) {
        for (final def version : bwcVersions.unreleasedWireCompatible) {
            dependsOn "v${version}#bwcTest"
        }
    }
}
check.dependsOn(bwcTestSnapshots)

compileTestJava.options.compilerArgs << "-Xlint:-cast,-rawtypes,-unchecked"

test.enabled = false