de0da01f25
Complete native rewrite of the web-based SoliCards game as a SwiftUI multiplatform app targeting iOS 17+, iPadOS 17+, and macOS 14+. Three solitaire variants (Klondike, Spider, FreeCell) with full game rules, drag & drop, smart zoom layout, 6 themes, 4 difficulty levels, SwiftData persistence, VoiceOver accessibility, and 57 unit tests. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
117 lines
3.9 KiB
Swift
117 lines
3.9 KiB
Swift
import Testing
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@testable import SoliCards
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@Suite("Klondike Rules Tests")
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struct KlondikeRulesTests {
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let rules = KlondikeRules()
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@Test("Deal creates correct tableau layout")
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func dealLayout() {
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let deck = Deck.standard()
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let snapshot = rules.deal(deck: deck)
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// 7 tableaus with 1,2,3,4,5,6,7 cards
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#expect(snapshot.tableaus.count == 7)
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for i in 0..<7 {
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#expect(snapshot.tableaus[i].count == i + 1)
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// Top card face-up
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#expect(snapshot.tableaus[i].last!.isFaceUp)
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// All others face-down
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for j in 0..<i {
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#expect(!snapshot.tableaus[i][j].isFaceUp)
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}
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}
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// 4 empty foundations
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#expect(snapshot.foundations.count == 4)
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#expect(snapshot.foundations.allSatisfy { $0.isEmpty })
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// Remaining 24 cards in stock
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#expect(snapshot.stock.count == 24)
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#expect(snapshot.waste.isEmpty)
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}
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@Test("Can move ace to empty foundation")
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func aceToFoundation() {
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let ace = Card(suit: .hearts, rank: .ace, isFaceUp: true)
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var snapshot = emptySnapshot()
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snapshot.tableaus[0] = [ace]
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#expect(rules.canMove(cards: [ace], from: .tableau(0), to: .foundation(0), state: snapshot))
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}
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@Test("Cannot move non-ace to empty foundation")
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func nonAceToEmptyFoundation() {
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let two = Card(suit: .hearts, rank: .two, isFaceUp: true)
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var snapshot = emptySnapshot()
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snapshot.tableaus[0] = [two]
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#expect(!rules.canMove(cards: [two], from: .tableau(0), to: .foundation(0), state: snapshot))
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}
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@Test("Can stack alternating colors descending on tableau")
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func tableauStacking() {
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let blackSix = Card(suit: .spades, rank: .six, isFaceUp: true)
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let redFive = Card(suit: .hearts, rank: .five, isFaceUp: true)
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var snapshot = emptySnapshot()
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snapshot.tableaus[0] = [blackSix]
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snapshot.tableaus[1] = [redFive]
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#expect(rules.canMove(cards: [redFive], from: .tableau(1), to: .tableau(0), state: snapshot))
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}
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@Test("Cannot stack same color on tableau")
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func sameColorBlocked() {
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let blackSix = Card(suit: .spades, rank: .six, isFaceUp: true)
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let blackFive = Card(suit: .clubs, rank: .five, isFaceUp: true)
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var snapshot = emptySnapshot()
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snapshot.tableaus[0] = [blackSix]
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snapshot.tableaus[1] = [blackFive]
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#expect(!rules.canMove(cards: [blackFive], from: .tableau(1), to: .tableau(0), state: snapshot))
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}
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@Test("Only king on empty tableau")
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func kingOnEmptyTableau() {
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let king = Card(suit: .hearts, rank: .king, isFaceUp: true)
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let queen = Card(suit: .hearts, rank: .queen, isFaceUp: true)
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var snapshot = emptySnapshot()
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snapshot.tableaus[1] = [king]
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snapshot.tableaus[2] = [queen]
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#expect(rules.canMove(cards: [king], from: .tableau(1), to: .tableau(0), state: snapshot))
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#expect(!rules.canMove(cards: [queen], from: .tableau(2), to: .tableau(0), state: snapshot))
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}
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@Test("Win detection")
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func winDetection() {
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var snapshot = emptySnapshot()
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// Fill all foundations with 13 cards each
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for i in 0..<4 {
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let suit = Suit.allCases[i]
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snapshot.foundations[i] = Rank.allCases.map { Card(suit: suit, rank: $0, isFaceUp: true) }
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}
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#expect(rules.isWon(state: snapshot))
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}
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@Test("Not won with incomplete foundations")
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func notWon() {
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let snapshot = emptySnapshot()
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#expect(!rules.isWon(state: snapshot))
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}
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// MARK: - Helpers
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private func emptySnapshot() -> GameSnapshot {
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GameSnapshot(
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tableaus: Array(repeating: [], count: 7),
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foundations: [[], [], [], []],
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stock: [],
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waste: [],
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freeCells: [],
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moves: 0,
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score: 0
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)
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}
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}
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