native macOS codings agent orchestrator prowl.onev.cat
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Swift
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@testable import Prowl
struct RepositoryColorChoiceTests { @Test func paletteHasTenSystemColors() { // The fixed palette is part of the persistence contract: once // shipped, removing or renaming a preset would break user JSON. This // test pins the count so an accidental rename or removal trips a // failure before release. #expect(RepositoryColorChoice.presets.count == 10) }
@Test func presetCaseNamesAreStable() throws { // Presets encode as their bare case-name string (the legacy raw value); // reordering `presets` is fine but case names are forever. Pin them by // checking the encoded string for each preset. let encoder = JSONEncoder() let names = try RepositoryColorChoice.presets.map { choice -> String in try JSONDecoder().decode(String.self, from: encoder.encode(choice)) } .sorted() #expect( names == [ "blue", "cyan", "gray", "green", "mint", "orange", "pink", "purple", "red", "yellow", ] ) }
@Test func presetCodableRoundTrip() throws { let encoder = JSONEncoder() let decoder = JSONDecoder() for choice in RepositoryColorChoice.presets { let data = try encoder.encode(choice) let decoded = try decoder.decode(RepositoryColorChoice.self, from: data) #expect(decoded == choice) } }
@Test func displayNameNonEmpty() { for choice in RepositoryColorChoice.presets + [.custom(.default)] { #expect(!choice.displayName.isEmpty) } }
// MARK: - Custom color
@Test func customDisplayNameIsCustom() { #expect(RepositoryColorChoice.custom(.default).displayName == "Custom") }
@Test func legacyStringDecodesToPreset() throws { let data = Data("\"green\"".utf8) let decoded = try JSONDecoder().decode(RepositoryColorChoice.self, from: data) #expect(decoded == .green) }
@Test func customRoundTrips() throws { let original = RepositoryColorChoice.custom(TintColor(red: 0.1, green: 0.2, blue: 0.3)) let data = try JSONEncoder().encode(original) let decoded = try JSONDecoder().decode(RepositoryColorChoice.self, from: data) #expect(decoded == original) }
@Test func customEncodesAsObjectNotABareString() throws { let data = try JSONEncoder().encode(RepositoryColorChoice.custom(.default)) // A custom color must not be mistaken for a preset case-name string. #expect((try? JSONDecoder().decode(String.self, from: data)) == nil) }
@Test func repositoryAppearanceRoundTripsWithCustomColor() throws { let appearance = RepositoryAppearance(color: .custom(TintColor(red: 0.5, green: 0.6, blue: 0.7))) let data = try JSONEncoder().encode(appearance) let decoded = try JSONDecoder().decode(RepositoryAppearance.self, from: data) #expect(decoded == appearance) }
@Test func legacyRepositoryAppearanceWithStringColorStillDecodes() throws { let data = Data(#"{"color":"red"}"#.utf8) let decoded = try JSONDecoder().decode(RepositoryAppearance.self, from: data) #expect(decoded.color == .red) }}