*/
package org.gradle.integtests

import org.gradle.integtests.fixtures.CrossVersionIntegrationSpec

class JavaProjectCrossVersionIntegrationTest extends CrossVersionIntegrationSpec {
    def "can upgrade and downgrade Gradle version used to build Java project"() {
        given:
        buildFile << """
apply plugin: 'java'

task custom(type: org.gradle.CustomTask)
        """

        and:

env GO111MODULE=on
[short] skip

# list {{.Dir}} shows main module and go.mod but not not-yet-downloaded dependency dir.
go list -mod=mod -m -f '{{.Path}} {{.Main}} {{.GoMod}} {{.Dir}}' all
stdout '^x true .*[\\/]src[\\/]go.mod .*[\\/]src$'
stdout '^rsc.io/quote false .*[\\/]v1.5.2.mod $'

# list {{.Dir}} shows dependency after download (and go list without -m downloads it)
go list -mod=mod -f '{{.Dir}}' rsc.io/quote
stdout '.*mod[\\/]rsc.io[\\/]quote@v1.5.2$'

    }
  }

  companion object {
    /**
     * The cipher suite used during TLS connection fallback to indicate a fallback. See
     * https://tools.ietf.org/html/draft-ietf-tls-downgrade-scsv-00
     */
    const val TLS_FALLBACK_SCSV = "TLS_FALLBACK_SCSV"
  }

    /**
     * Configures caching for resources that are downloaded during Gradle builds.  By default, downloaded
     * resources are removed after 30 days of not being used.
     */
    void downloadedResources(Action<? super CacheResourceConfiguration> cacheConfiguration);

    /**
     * Returns the cache configuration for downloaded resources.
     */
    CacheResourceConfiguration getDownloadedResources();

        executer.withArgument('--info')

        executer.requireOwnGradleUserHomeDir()
    }

    def "dependency is only downloaded at most once per build using Maven"() {
        def module = mavenHttpRepo.module("com.acme", "dummy", "1.0-SNAPSHOT").publish()

        given:
        module.metaData.expectGet()
        ('a'..'z').each {

        succeeds("dependencies", "--configuration", "checkstyle")
        output.contains "com.puppycrawl.tools:checkstyle:"

        when:
        buildFile << """
            dependencies {
                //downgrade version:
                checkstyle "com.puppycrawl.tools:checkstyle:5.5"
            }
        """

        then:
        fails("check")
        failure.assertHasErrorOutput("Name 'class1' must match pattern")

You can now import and use the `k8s.io/client-go` APIs in your project.
The next time you `go build`, `go test`, or `go run` your project,
`k8s.io/client-go` and its dependencies will be downloaded (if needed),
and detailed dependency version info will be added to your `go.mod` file
(or you can also run `go mod tidy` to do this directly).

## Using a specific version

stdout '^rsc.io/quote@v1.5.2$'
! stdout 'rsc.io/quote/v3'
go list -e all
! stdout '^rsc.io/quote$'

# 'go mod tidy' should preserve the requirement on rsc.io/quote but mark it
# indirect. This prevents a downgrade to v1.5.1, which could introduce
# an ambiguity.
go mod tidy
go list -m -f '{{.Path}}@{{.Version}}{{if .Indirect}} indirect{{end}}' all
stdout '^rsc.io/quote@v1.5.2 indirect$'
stdout '^rsc.io/quote/v3@v3.0.0$'

Gradle Terms of Service accepted.

Publishing build scan...
https://gradle.com/s/5u4w3gxeurtd2
----

Click the link and explore which tasks where executed, which dependencies where downloaded and many more details!

== Summary

That's it! You've now successfully configured and built a ${language.raw} ${componentType.raw} project with Gradle.
You've learned how to:

}
// end::use_bom_rule[]
} else {
// tag::use_rule[]
dependencies {
    components.all(JacksonAlignmentRule)
}
// end::use_rule[]
// tag::enforced_platform[]
dependencies {
    // Forcefully downgrade the virtual Jackson platform to 2.8.9
    implementation enforcedPlatform('com.fasterxml.jackson:jackson-virtual-platform:2.8.9')
}
// end::enforced_platform[]
}

// tag::bom-alignment-rule[]