native macOS codings agent orchestrator prowl.onev.cat
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Swift
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@testable import Prowl
struct RepositoryIconSourceTests { // MARK: - storageString encoding
@Test func sfSymbolSerialisesBare() { let icon = RepositoryIconSource.sfSymbol("folder.fill") #expect(icon.storageString == "folder.fill") }
@Test func bundledAssetUsesAssetMarker() { let icon = RepositoryIconSource.bundledAsset("Docker") #expect(icon.storageString == "@asset:Docker") }
@Test func userImageUsesFileMarker() { let icon = RepositoryIconSource.userImage(filename: "abc.png") #expect(icon.storageString == "@file:abc.png") }
// MARK: - parse
@Test func parseEmptyReturnsNil() { #expect(RepositoryIconSource.parse("") == nil) #expect(RepositoryIconSource.parse(" ") == nil) }
@Test func parseBareStringIsSFSymbol() { #expect(RepositoryIconSource.parse("folder") == .sfSymbol("folder")) }
@Test func parseAssetMarker() { #expect(RepositoryIconSource.parse("@asset:Docker") == .bundledAsset("Docker")) }
@Test func parseFileMarker() { #expect(RepositoryIconSource.parse("@file:abc.svg") == .userImage(filename: "abc.svg")) }
@Test func parseTrimsWhitespace() { #expect(RepositoryIconSource.parse(" folder.fill ") == .sfSymbol("folder.fill")) }
@Test func parsePreservesFilenameWithDots() { // Filenames carry the extension; the parser must not strip dots. let icon = RepositoryIconSource.parse("@file:logo.repo.svg") #expect(icon == .userImage(filename: "logo.repo.svg")) }
// MARK: - Round-trip
@Test func sfSymbolRoundTrip() { let source = RepositoryIconSource.sfSymbol("hammer") #expect(RepositoryIconSource.parse(source.storageString) == source) }
@Test func bundledAssetRoundTrip() { let source = RepositoryIconSource.bundledAsset("Visual Studio Code") #expect(RepositoryIconSource.parse(source.storageString) == source) }
@Test func userImageRoundTrip() { let source = RepositoryIconSource.userImage(filename: "abc-123.png") #expect(RepositoryIconSource.parse(source.storageString) == source) }
// MARK: - Codable (single-value String)
@Test func encodesAsSingleString() throws { let icon = RepositoryIconSource.sfSymbol("folder.fill") let data = try JSONEncoder().encode(icon) let decoded = try JSONDecoder().decode(String.self, from: data) #expect(decoded == "folder.fill") }
@Test func decodesFromSingleString() throws { let raw = Data("\"@file:abc.png\"".utf8) let decoded = try JSONDecoder().decode(RepositoryIconSource.self, from: raw) #expect(decoded == .userImage(filename: "abc.png")) }
@Test func decodingEmptyStringFails() { let raw = Data("\"\"".utf8) #expect(throws: DecodingError.self) { try JSONDecoder().decode(RepositoryIconSource.self, from: raw) } }
// MARK: - isTintable
@Test func sfSymbolIsTintable() { #expect(RepositoryIconSource.sfSymbol("folder").isTintable) }
@Test func bundledAssetIsNotTintable() { #expect(!RepositoryIconSource.bundledAsset("Docker").isTintable) }
@Test func pngUserImageIsNotTintable() { #expect(!RepositoryIconSource.userImage(filename: "abc.png").isTintable) }
@Test func pngUserImageWithUppercaseExtensionIsNotTintable() { #expect(!RepositoryIconSource.userImage(filename: "abc.PNG").isTintable) }
@Test func svgUserImageIsTintable() { #expect(RepositoryIconSource.userImage(filename: "abc.svg").isTintable) }
@Test func svgUserImageWithUppercaseExtensionIsTintable() { #expect(RepositoryIconSource.userImage(filename: "abc.SVG").isTintable) }
// MARK: - detectedImage
@Test func detectedImageUsesDetectedMarker() { let icon = RepositoryIconSource.detectedImage(filename: "abc.png") #expect(icon.storageString == "@detected:abc.png") }
@Test func parseDetectedMarker() { #expect( RepositoryIconSource.parse("@detected:abc.svg") == .detectedImage(filename: "abc.svg") ) }
@Test func detectedImageRoundTrip() { let source = RepositoryIconSource.detectedImage(filename: "abc-123.webp") #expect(RepositoryIconSource.parse(source.storageString) == source) }
@Test func detectedImageIsNeverTintable() { // A detected SVG keeps its intrinsic colors — unlike a user SVG. #expect(!RepositoryIconSource.detectedImage(filename: "abc.svg").isTintable) #expect(!RepositoryIconSource.detectedImage(filename: "abc.png").isTintable) }
// MARK: - storedImageFilename
@Test func storedImageFilenameCoversFileBackedCases() { #expect(RepositoryIconSource.userImage(filename: "a.png").storedImageFilename == "a.png") #expect(RepositoryIconSource.detectedImage(filename: "b.svg").storedImageFilename == "b.svg") #expect(RepositoryIconSource.sfSymbol("folder").storedImageFilename == nil) #expect(RepositoryIconSource.bundledAsset("Docker").storedImageFilename == nil) }}