import org.gradle.util.GradleVersion

import static org.gradle.cache.internal.scopes.DefaultCacheScopeMapping.GLOBAL_CACHE_DIR_NAME

@SelfType(AbstractIntegrationSpec)
trait CachingIntegrationFixture {
    TestFile getUserHomeCacheDir() {
        return executer.gradleUserHomeDir.file(GLOBAL_CACHE_DIR_NAME)
    }

    TestFile getGradleVersionedCacheDir() {

    void "cache handles manual deletion of cached artifacts"() {
        given:
        def module = ivyHttpRepo.module('group', 'projectA', '1.2').publish()

        def cacheDir = getUserHomeCacheDir().toURI()

        and:
        buildFile << """
repositories {
    ivy { url "${ivyHttpRepo.uri}" }
}
configurations { compile }
dependencies { compile 'group:projectA:1.2' }
task listJars {

                }
            }
        """
    }

    TestFile getGcFile() {
        return cacheDir.file("gc.properties")
    }

    TestFile getCacheDir() {
        return getUserHomeCacheDir().file(CacheLayout.MODULES.getKey())
    }

    void forceCleanup(File file) {
        file.lastModified = System.currentTimeMillis() - DAYS.toMillis(DEFAULT_MAX_AGE_IN_DAYS_FOR_DOWNLOADED_CACHE_ENTRIES + 1)
    }

        when:
        run '--stop'
        // bust the artifact cache because we don't want to fall into the smart behavior
        // of reusing metadata from cache for a different repository
        getUserHomeCacheDir().file(CacheLayout.MODULES.getKey()).deleteDir()
        resetExpectations()
        // Changing the host makes Gradle consider that the 2 repositories are distinct