xcodes/Tests/XcodesKitTests/Models+FirstWithVersionTests.swift at fc6cbab35525cd5ff349de96179b49978a234869 · XcodesOrg/xcodes · GitHub

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import Path
import XCTest
import Version
@testable import XcodesKit

final class ModelsFirstWithVersionTests: XCTestCase {
    let xcodes = [
        Xcode(version: Version(xcodeVersion: "1.2.3")!,        url: URL(fileURLWithPath: "https://developer.apple.com/Xcode1.2.3.app"),      filename: "Xcode1.2.3.app",      releaseDate: nil),
        Xcode(version: Version(xcodeVersion: "1.2.3 Beta 1")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode1.2.3Beta1.app"), filename: "Xcode1.2.3Beta1.app", releaseDate: nil),
        Xcode(version: Version(xcodeVersion: "1.2.3 Beta 2")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode1.2.3Beta2.app"), filename: "Xcode1.2.3Beta2.app", releaseDate: nil),

        Xcode(version: Version(xcodeVersion: "4.5.6 Beta 1")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode4.5.6Beta1.app"), filename: "Xcode4.5.6Beta1app",  releaseDate: nil),
        Xcode(version: Version(xcodeVersion: "4.5.6 Beta 2")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode4.5.6Beta2.app"), filename: "Xcode4.5.6Beta2.app", releaseDate: nil),

        Xcode(version: Version("7.8.9-GM+ABC123")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode7.8.9GM.app"), filename: "Xcode7.8.9GM.app", releaseDate: nil),
        Xcode(version: Version("7.8.9+ABC123")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode7.8.9.app"), filename: "Xcode7.8.9.app", releaseDate: nil),

        Xcode(version: Version(xcodeVersion: "10.11.12 Release Candidate")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode10.11.12ReleaseCandidate.app"), filename: "Xcode10.11.12ReleaseCandidate.app", releaseDate: nil),
        Xcode(version: Version(11, 12, 13, prereleaseIdentifiers: ["Release", "Candidate"], buildMetadataIdentifiers: ["DEF456"]), url: URL(fileURLWithPath: "https://developer.apple.com/Xcode11.12.13ReleaseCandidate.app"), filename: "Xcode11.12.13ReleaseCandidate.app", releaseDate: nil),
    ]

    let installedXcodes = [
        InstalledXcode(path: Path("/Applications/Xcode-1.2.3.app")!,        version: Version(xcodeVersion: "1.2.3")!),
        InstalledXcode(path: Path("/Applications/Xcode-1.2.3-beta.1.app")!, version: Version(xcodeVersion: "1.2.3 Beta 1")!),
        InstalledXcode(path: Path("/Applications/Xcode-1.2.3-beta.2.app")!, version: Version(xcodeVersion: "1.2.3 Beta 2")!),

        InstalledXcode(path: Path("/Applications/Xcode-4.5.6-beta.1.app")!, version: Version(xcodeVersion: "4.5.6 Beta 1")!),
        InstalledXcode(path: Path("/Applications/Xcode-4.5.6-beta.2.app")!, version: Version(xcodeVersion: "4.5.6 Beta 2")!),

        InstalledXcode(path: Path("/Applications/Xcode-7.8.9-gm.app")!, version: Version("7.8.9-GM+ABC123")!),
        InstalledXcode(path: Path("/Applications/Xcode-7.8.9.app")!, version: Version("7.8.9+ABC123")!),

        InstalledXcode(path: Path("/Applications/Xcode-10.11.12-release.candidate.app")!, version: Version(xcodeVersion: "10.11.12 Release Candidate")!),
        InstalledXcode(path: Path("/Applications/Xcode-11.12.13-release.candidate.app")!, version: Version(11, 12, 13, prereleaseIdentifiers: ["Release", "Candidate"], buildMetadataIdentifiers: ["DEF456"])),
    ]

    func test_xcodes_exactMatch() {
        XCTAssertEqual(
            xcodes.first(withVersion: Version(xcodeVersion: "1.2.3")!),
            Xcode(version: Version(xcodeVersion: "1.2.3")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode1.2.3.app"), filename: "Xcode1.2.3.app", releaseDate: nil)
        )
        XCTAssertEqual(
            xcodes.first(withVersion: Version(xcodeVersion: "1.2.3 Beta 2")!),
            Xcode(version: Version(xcodeVersion: "1.2.3 Beta 2")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode1.2.3Beta2.app"), filename: "Xcode1.2.3Beta2.app", releaseDate: nil)
        )

        // With build metadata
        XCTAssertEqual(
            xcodes.first(withVersion: Version(xcodeVersion: "7.8.9 gm")!),
            Xcode(version: Version("7.8.9-GM+ABC123")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode7.8.9GM.app"), filename: "Xcode7.8.9GM.app", releaseDate: nil)
        )
        XCTAssertEqual(
            xcodes.first(withVersion: Version(xcodeVersion: "7.8.9")!),
            Xcode(version: Version("7.8.9+ABC123")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode7.8.9.app"), filename: "Xcode7.8.9.app", releaseDate: nil)
        )
    }

    func test_xcodes_fuzzyMatch() {
        XCTAssertEqual(
            xcodes.first(withVersion: Version(xcodeVersion: "10.11.12")!),
            Xcode(version: Version(xcodeVersion: "10.11.12 Release Candidate")!, url: URL(fileURLWithPath: "https://developer.apple.com/Xcode10.11.12ReleaseCandidate.app"), filename: "Xcode10.11.12ReleaseCandidate.app", releaseDate: nil)
        )

        // With build metadata
        XCTAssertEqual(
            xcodes.first(withVersion: Version(xcodeVersion: "11.12.13")!),
            Xcode(version: Version(11, 12, 13, prereleaseIdentifiers: ["Release", "Candidate"], buildMetadataIdentifiers: ["DEF456"]), url: URL(fileURLWithPath: "https://developer.apple.com/Xcode11.12.13ReleaseCandidate.app"), filename: "Xcode11.12.13ReleaseCandidate.app", releaseDate: nil)
        )
    }

    func test_xcodes_noMatch() {
        XCTAssertEqual(
            xcodes.first(withVersion: Version(xcodeVersion: "3.4.5")!),
            nil
        )
    }

    func test_xcodes_multipleMatches() {
        XCTAssertEqual(
            xcodes.first(withVersion: Version(xcodeVersion: "4.5.6")!),
            nil
        )
    }

    func test_installedXcodes_exactMatch() {
        XCTAssertEqual(
            installedXcodes.first(withVersion: Version(xcodeVersion: "1.2.3")!),
            InstalledXcode(path: Path("/Applications/Xcode-1.2.3.app")!, version: Version(xcodeVersion: "1.2.3")!)
        )
        XCTAssertEqual(
            installedXcodes.first(withVersion: Version(xcodeVersion: "1.2.3 Beta 2")!),
            InstalledXcode(path: Path("/Applications/Xcode-1.2.3-beta.2.app")!, version: Version(xcodeVersion: "1.2.3 Beta 2")!)
        )
        XCTAssertEqual(
            installedXcodes.first(withVersion: Version(xcodeVersion: "1.2.3b2")!),
            InstalledXcode(path: Path("/Applications/Xcode-1.2.3-beta.2.app")!, version: Version(xcodeVersion: "1.2.3 Beta 2")!)
        )

        // With build metadata
        XCTAssertEqual(
            installedXcodes.first(withVersion: Version(xcodeVersion: "7.8.9 gm")!),
            InstalledXcode(path: Path("/Applications/Xcode-7.8.9-gm.app")!, version: Version("7.8.9-GM+ABC123")!)
        )
        XCTAssertEqual(
            installedXcodes.first(withVersion: Version(xcodeVersion: "7.8.9")!),
            InstalledXcode(path: Path("/Applications/Xcode-7.8.9.app")!, version: Version("7.8.9+ABC123")!)
        )
    }

    func test_installedXcodes_fuzzyMatch() {
        XCTAssertEqual(
            installedXcodes.first(withVersion: Version(xcodeVersion: "10.11.12")!),
            InstalledXcode(path: Path("/Applications/Xcode-10.11.12-release.candidate.app")!, version: Version(xcodeVersion: "10.11.12 Release Candidate")!)
        )

        // With build metadata
        XCTAssertEqual(
            installedXcodes.first(withVersion: Version(xcodeVersion: "11.12.13")!),
            InstalledXcode(path: Path("/Applications/Xcode-11.12.13-release.candidate.app")!, version: Version(11, 12, 13, prereleaseIdentifiers: ["Release", "Candidate"], buildMetadataIdentifiers: ["DEF456"]))
        )
    }

    func test_installedXcodes_noMatch() {
        XCTAssertEqual(
            installedXcodes.first(withVersion: Version(xcodeVersion: "3.4.5")!),
            nil
        )
    }

    func test_installedXcodes_multipleMatches() {
        XCTAssertEqual(
            installedXcodes.first(withVersion: Version(xcodeVersion: "4.5.6")!),
            nil
        )
    }

    func test_XcodeVersionEqualWithoutAllIdentifiers() {
        XCTAssertTrue(Version("12.0.0-beta")!.isEqualWithoutAllIdentifiers(to: Version(xcodeVersion: "12")!))
        XCTAssertTrue(Version("12.0.0-beta")!.isEqualWithoutAllIdentifiers(to: Version(xcodeVersion: "12.0")!))
        XCTAssertTrue(Version("12.0.0-beta")!.isEqualWithoutAllIdentifiers(to: Version(xcodeVersion: "12.0.0")!))
        XCTAssertTrue(Version("12.0.0-beta+qwerty")!.isEqualWithoutAllIdentifiers(to: Version(xcodeVersion: "12")!))
        XCTAssertTrue(Version("12.0.0-beta+qwerty")!.isEqualWithoutAllIdentifiers(to: Version(xcodeVersion: "12.0")!))
        XCTAssertTrue(Version("12.0.0-beta+qwerty")!.isEqualWithoutAllIdentifiers(to: Version(xcodeVersion: "12.0.0")!))
    }

    func test_firstCompatibleXcode_prefersUniversal() {
        // Test data with Universal, arm64-only, and x86_64-only builds
        let universalXcode = Xcode(version: Version("26.2.0")!, url: URL(string: "https://example.com/Universal.xip")!, filename: "Universal.xip", releaseDate: nil, architectures: ["arm64", "x86_64"])
        let arm64Xcode = Xcode(version: Version("26.2.0")!, url: URL(string: "https://example.com/arm64.xip")!, filename: "arm64.xip", releaseDate: nil, architectures: ["arm64"])
        let x86Xcode = Xcode(version: Version("26.2.0")!, url: URL(string: "https://example.com/x86.xip")!, filename: "x86.xip", releaseDate: nil, architectures: ["x86_64"])

        // On arm64 host, should prefer Universal over arm64-only
        let arm64Host = [universalXcode, arm64Xcode, x86Xcode]
        XCTAssertEqual(arm64Host.firstCompatible(withVersion: Version("26.2.0")!, hostArchitecture: "arm64")?.filename, "Universal.xip")

        // On x86_64 host, should prefer Universal over x86_64-only
        let x86Host = [arm64Xcode, universalXcode, x86Xcode]  // different order
        XCTAssertEqual(x86Host.firstCompatible(withVersion: Version("26.2.0")!, hostArchitecture: "x86_64")?.filename, "Universal.xip")
    }

    func test_firstCompatibleXcode_fallsBackToMatchingArch() {
        let arm64Xcode = Xcode(version: Version("26.2.0")!, url: URL(string: "https://example.com/arm64.xip")!, filename: "arm64.xip", releaseDate: nil, architectures: ["arm64"])
        let x86Xcode = Xcode(version: Version("26.2.0")!, url: URL(string: "https://example.com/x86.xip")!, filename: "x86.xip", releaseDate: nil, architectures: ["x86_64"])

        // On arm64 host without Universal, should get arm64
        let arm64Only = [x86Xcode, arm64Xcode]
        XCTAssertEqual(arm64Only.firstCompatible(withVersion: Version("26.2.0")!, hostArchitecture: "arm64")?.filename, "arm64.xip")

        // On x86_64 host without Universal, should get x86_64
        XCTAssertEqual(arm64Only.firstCompatible(withVersion: Version("26.2.0")!, hostArchitecture: "x86_64")?.filename, "x86.xip")
    }

    func test_firstCompatibleXcode_noArchitecturesFallsBackToFirst() {
        let noArchXcode = Xcode(version: Version("26.2.0")!, url: URL(string: "https://example.com/noarch.xip")!, filename: "noarch.xip", releaseDate: nil, architectures: nil)
        let arm64Xcode = Xcode(version: Version("26.2.0")!, url: URL(string: "https://example.com/arm64.xip")!, filename: "arm64.xip", releaseDate: nil, architectures: ["arm64"])

        // When entry has no architectures, falls back to first match
        let mixed = [arm64Xcode, noArchXcode]
        XCTAssertEqual(mixed.firstCompatible(withVersion: Version("26.2.0")!, hostArchitecture: "x86_64")?.filename, "arm64.xip")
    }
}