*/

package org.gradle.nativeplatform.fixtures.app

import org.gradle.integtests.fixtures.SourceFile

class Swift4 extends SwiftSourceElement {
    Swift4(String projectName) {
        super(projectName)
    }

    @Override
    List<SourceFile> getFiles() {
        return [sourceFile("swift", "swift4-code.swift", '''
            public typealias Name = (firstName: String, lastName: String)

            ${componentUnderTestDsl} {
                sourceCompatibility = SwiftVersion.SWIFT4
            }

            task verifyBinariesSwiftVersion {
                doLast {
                    ${componentUnderTestDsl}.binaries.get().each {
                        assert it.targetPlatform.sourceCompatibility == SwiftVersion.SWIFT4
                    }
                }
            }
        """

        compilerVersion | languageVersion
        '5.0.0'         | SWIFT5
        '4.2.3'         | SWIFT4
        '4.1.3'         | SWIFT4
        '4.1'           | SWIFT4
        '4.0.3'         | SWIFT4
        '4.0.2'         | SWIFT4
        '4.0'           | SWIFT4
        '3.1.1'         | SWIFT3
        '3.1'           | SWIFT3
        '3.0.2'         | SWIFT3

        "null"                | null
        "SwiftVersion.SWIFT3" | "3.0"
        "SwiftVersion.SWIFT4" | "4.0"
        "SwiftVersion.SWIFT5" | "5.0"
    }

    SwiftSourceElement getSwift3Component() {
        return new Swift3(rootProjectName)
    }

    SwiftSourceElement getSwift4Component() {
        return new Swift4(rootProjectName)
    }

    SwiftSourceElement getSwift5Component() {

        new Swift3WithSwift4XCTest('project') | SwiftVersion.SWIFT3          | SwiftVersion.SWIFT4
        new Swift4WithSwift3XCTest('project') | SwiftVersion.SWIFT4          | SwiftVersion.SWIFT3
        new Swift5WithSwift4XCTest('project') | SwiftVersion.SWIFT5          | SwiftVersion.SWIFT4
    }

    void assumeSwiftCompilerSupportsLanguageVersion(SwiftVersion swiftVersion) {

 */

package org.gradle.nativeplatform.fixtures.app

class Swift4WithSwift3XCTest extends MainWithXCTestSourceElement {
    final Swift4 main
    final XCTestSourceElement test

    Swift4WithSwift3XCTest(String projectName) {
        super(projectName)
        this.main = new Swift4(projectName)
        this.test = new XCTestSourceElement(projectName) {
            @Override

 */

package org.gradle.nativeplatform.fixtures.app

class Swift4WithXCTest extends MainWithXCTestSourceElement {
    final Swift4 main
    final XCTestSourceElement test

    Swift4WithXCTest(String projectName) {
        super(projectName)
        this.main = new Swift4(projectName)
        this.test = new XCTestSourceElement(projectName) {
            @Override

        new Swift3WithSwift4XCTest(rootProjectName) | SwiftVersion.SWIFT3          | SwiftVersion.SWIFT4
        new Swift4WithSwift3XCTest(rootProjectName) | SwiftVersion.SWIFT4          | SwiftVersion.SWIFT3
        new Swift5WithSwift4XCTest(rootProjectName) | SwiftVersion.SWIFT5          | SwiftVersion.SWIFT4
    }

        lib1Project.application.sourceCompatibility = SwiftVersion.SWIFT4

        project.evaluate()

        expect:
        def generateManifest = project.tasks['generateSwiftPmManifest']
        def pkg = generateManifest.package.get()
        pkg.swiftLanguageVersion == SwiftVersion.SWIFT4
    }

    def "does not include a swift language version if not explicitly declared"() {

                if (project.hasProperty("swift4")) {
                    sourceCompatibility = SwiftVersion.SWIFT4
                } else {
                    sourceCompatibility = SwiftVersion.SWIFT3
                }
            }
         """

        outputs.snapshot { succeeds("compileDebugSwift") }

        expect:
        // rebuild for Swift4
        succeeds("compileDebugSwift", "-Pswift4")