import okio.ByteString
import okio.ByteString.Companion.encodeUtf8
import okio.Source
import okio.Timeout

/**
 * Replicates a single upstream source into multiple downstream sources. Each downstream source
 * returns the same bytes as the upstream source. Downstream sources may read data either as it
 * is returned by upstream, or after the upstream source has been exhausted.
 *

import java.io.File;
import java.io.IOException;

/**
 * A test factory for byte or char sources or sinks. In addition to creating sources or sinks, the
 * factory specifies what content should be expected to be read from a source or contained in a sink
 * given the content data that was used to create the source or that was written to the sink.
 *

    <JAVADOC>
      <root url="jar://\$USER_HOME\$/javadoc/one.jar!/"/>
      <root url="jar://\$USER_HOME\$/javadoc/two.jar!/"/>
    </JAVADOC>
    <SOURCES>
      <root url="jar://\$USER_HOME\$/source/one.jar!/"/>
      <root url="jar://\$USER_HOME\$/source/two.jar!/"/>
    </SOURCES>
  </library>
</parent>
""".trim()
    }

    /**
     * Adds the given source to this set.
     *
     * @param source The source to add.
     * @return this
     */
    SourceDirectorySet source(SourceDirectorySet source);

    /**
     * Returns the source directories that make up this set, represented as a {@link FileCollection}. Does not filter source directories that do not exist.

.Setting Swift source set
====
include::sample[dir="snippets/swift/basic/kotlin/common",files="build.gradle.kts[tags=swift-source-set]"]
include::sample[dir="snippets/swift/basic/groovy/common",files="build.gradle[tags=swift-source-set]"]
====

Now Gradle will only search directly in _Sources/Common_ for the source.

[[sec:custom_swift_compile_link]]
=== Changing compiler and linker options

		case source.Cinder != nil:
			if source.Cinder.SecretRef != nil && !visitor(source.Cinder.SecretRef.Name) {
				return false
			}
		case source.FlexVolume != nil:
			if source.FlexVolume.SecretRef != nil && !visitor(source.FlexVolume.SecretRef.Name) {
				return false
			}
		case source.Projected != nil:
			for j := range source.Projected.Sources {
				if source.Projected.Sources[j].Secret != nil {

        succeeds ideTask

        then:
        def sources = ["module-1.0-my-sources.jar", "other-source-1.0.jar"]
        def javadoc = ["module-1.0-my-javadoc.jar", "other-javadoc-1.0.jar"]
        ideFileContainsEntry("module-1.0.jar", sources, javadoc)
        ideFileContainsEntry("module-1.0-api.jar", sources, javadoc)
        ideFileContainsEntry("module-1.0-tests.jar", sources, javadoc)
    }

    @ToBeFixedForConfigurationCache

        buildType.inputs.@nodeValue[0] == 'null'
        buildType.inputs.@creator[0] == 'Rules#buildType(BuildType)'

        buildType.sources.@type[0] == 'CustomSourceSet'
        buildType.sources.@nodeValue[0] == "Custom source 'sources'"
        buildType.sources.@creator[0] == 'Rules#buildType(BuildType)'
    }

    def "An LSS can be an element of managed collections"() {
        buildFile << """

                            sources()
                            tasks()
                        }
                        staticLibrary(type: "org.gradle.nativeplatform.StaticLibraryBinarySpec") {
                            sources()
                            tasks()
                        }
                    }
                    sources {

        given:
        module.artifact(type: "source", classifier: "other-sources", ext: "jar", conf: "sources")
        module.artifact(type: "javadoc", classifier: "other-javadoc", ext: "jar", conf: "javadoc")
        module.publish()

        fixture.expectSourceArtifact("my-sources")
                .expectSourceArtifact("other-sources")
                .expectJavadocArtifact("my-javadoc")