blob: d5300e17a3683438c75652a7945df0c5c6794d6e [file] [log] [blame]
// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
import "package:test/test.dart";
import "../lib/logic/hearts/hearts.dart";
import "../lib/logic/card.dart";
import "dart:io";
void main() {
group("Initialization", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
test("Dealing", () {
game.dealCards(); // What the dealer actually runs to get cards to everybody.
// By virtue of creating the game, HeartsGame should have 4 collections with 13 cards and 8 collections with 0 cards each.
expect(
game.cardCollections[HeartsGame.PLAYER_A + HeartsGame.OFFSET_HAND]
.length,
equals(13),
reason: "Dealt 13 cards to A");
expect(
game.cardCollections[HeartsGame.PLAYER_B + HeartsGame.OFFSET_HAND]
.length,
equals(13),
reason: "Dealt 13 cards to B");
expect(
game.cardCollections[HeartsGame.PLAYER_C + HeartsGame.OFFSET_HAND]
.length,
equals(13),
reason: "Dealt 13 cards to C");
expect(
game.cardCollections[HeartsGame.PLAYER_D + HeartsGame.OFFSET_HAND]
.length,
equals(13),
reason: "Dealt 13 cards to D");
expect(
game.cardCollections[HeartsGame.PLAYER_A + HeartsGame.OFFSET_PLAY]
.length,
equals(0),
reason: "Not playing yet");
expect(
game.cardCollections[HeartsGame.PLAYER_B + HeartsGame.OFFSET_PLAY]
.length,
equals(0),
reason: "Not playing yet");
expect(
game.cardCollections[HeartsGame.PLAYER_C + HeartsGame.OFFSET_PLAY]
.length,
equals(0),
reason: "Not playing yet");
expect(
game.cardCollections[HeartsGame.PLAYER_D + HeartsGame.OFFSET_PLAY]
.length,
equals(0),
reason: "Not playing yet");
expect(
game.cardCollections[HeartsGame.PLAYER_A + HeartsGame.OFFSET_PASS]
.length,
equals(0),
reason: "Not passing yet");
expect(
game.cardCollections[HeartsGame.PLAYER_B + HeartsGame.OFFSET_PASS]
.length,
equals(0),
reason: "Not passing yet");
expect(
game.cardCollections[HeartsGame.PLAYER_C + HeartsGame.OFFSET_PASS]
.length,
equals(0),
reason: "Not passing yet");
expect(
game.cardCollections[HeartsGame.PLAYER_D + HeartsGame.OFFSET_PASS]
.length,
equals(0),
reason: "Not passing yet");
expect(
game.cardCollections[HeartsGame.PLAYER_A + HeartsGame.OFFSET_TRICK]
.length,
equals(0),
reason: "No tricks yet");
expect(
game.cardCollections[HeartsGame.PLAYER_B + HeartsGame.OFFSET_TRICK]
.length,
equals(0),
reason: "No tricks yet");
expect(
game.cardCollections[HeartsGame.PLAYER_C + HeartsGame.OFFSET_TRICK]
.length,
equals(0),
reason: "No tricks yet");
expect(
game.cardCollections[HeartsGame.PLAYER_D + HeartsGame.OFFSET_TRICK]
.length,
equals(0),
reason: "No tricks yet");
});
});
// For this test, the cards may end up being duplicate or inconsistent.
group("Scoring", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
test("Compute/Prepare Score", () {
// In this situation, what's the score?
game.cardCollections[HeartsGame.PLAYER_A_TRICK] = <Card>[
new Card("classic", "dq"),
new Card("classic", "dk"),
new Card("classic", "h1"),
new Card("classic", "h2"),
new Card("classic", "h3"),
new Card("classic", "h4")
];
expect(game.computeScore(HeartsGame.PLAYER_A), equals(4),
reason: "Player A has 4 hearts");
// In this alternative situation, what's the score?
game.cardCollections[HeartsGame.PLAYER_B_TRICK] = <Card>[
new Card("classic", "h6"),
new Card("classic", "h7"),
new Card("classic", "h8"),
new Card("classic", "h9"),
new Card("classic", "h10"),
new Card("classic", "hj"),
new Card("classic", "hq"),
new Card("classic", "hk"),
new Card("classic", "s1"),
new Card("classic", "s2")
];
expect(game.computeScore(HeartsGame.PLAYER_B), equals(8),
reason: "Player B has 8 hearts.");
// Should prepare C as well.
game.cardCollections[HeartsGame.PLAYER_C_TRICK] = <Card>[
new Card("classic", "h5"),
new Card("classic", "sq")
];
expect(game.computeScore(HeartsGame.PLAYER_C), equals(14),
reason: "Player C has 1 heart and the queen of spades.");
// Now, update the score, modifying game.scores.
game.updateScore();
expect(game.scores, equals([4, 8, 14, 0]));
expect(game.deltaScores, equals([4, 8, 14, 0]));
// Do it again.
game.updateScore();
expect(game.scores, equals([8, 16, 28, 0]));
expect(game.deltaScores, equals([4, 8, 14, 0]));
// Shoot the moon!
game.cardCollections[HeartsGame.PLAYER_A_TRICK] = <Card>[];
game.cardCollections[HeartsGame.PLAYER_B_TRICK] = <Card>[];
game.cardCollections[HeartsGame.PLAYER_C_TRICK] = <Card>[];
game.cardCollections[HeartsGame.PLAYER_D_TRICK] = Card.All;
game.updateScore();
expect(game.scores, equals([34, 42, 54, 0]));
expect(game.deltaScores, equals([26, 26, 26, 0]));
});
});
group("Game Over", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
test("Has the game ended? Yes", () {
// Check if the game has ended. Should be yes.
game.scores = <int>[HeartsGame.MAX_SCORE + 5, 40, 35, 0];
expect(game.hasGameEnded, isTrue);
});
test("Has the game ended? No", () {
// Check if the game has ended. Should be no.
game.scores = <int>[HeartsGame.MAX_SCORE - 5, 40, 35, 0];
expect(game.hasGameEnded, isFalse);
});
});
// At this point, we should prepare the canonical game by setting up state and
// performing a single action or set of actions.
// Reads from a log, so we will go through logical game mechanics.
group("Card Manipulation", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
// Note: This could have been a non-file (in-memory), but it's fine to use a file too.
File file = new File("test/game_log_hearts_test.txt");
List<String> commands = file.readAsStringSync().split("\n");
int commandIndex = 0;
void runCommand() {
String c = commands[commandIndex];
commandIndex++;
if (c == "" || c[0] == "#") {
// Essentially, this case allows empty lines and comments.
runCommand();
} else {
game.gamelog.add(new HeartsCommand.fromCommand(c));
}
}
test("Deal Phase", () {
expect(game.phase, equals(HeartsPhase.Deal));
// Deal consists of 4 deal commands.
runCommand();
runCommand();
runCommand();
runCommand();
// Confirm cards in hands.
List<Card> expectedAHand =
new List<Card>.from(Card.All.getRange(26, 26 + 5))
..addAll(Card.All.getRange(13 + 5, 26));
List<Card> expectedBHand =
new List<Card>.from(Card.All.getRange(13, 13 + 5))
..addAll(Card.All.getRange(39 + 5, 52));
List<Card> expectedCHand =
new List<Card>.from(Card.All.getRange(39, 39 + 5))
..addAll(Card.All.getRange(0 + 5, 13));
List<Card> expectedDHand =
new List<Card>.from(Card.All.getRange(0, 0 + 5))
..addAll(Card.All.getRange(26 + 5, 39));
expect(game.cardCollections[HeartsGame.PLAYER_A], equals(expectedAHand));
expect(game.cardCollections[HeartsGame.PLAYER_B], equals(expectedBHand));
expect(game.cardCollections[HeartsGame.PLAYER_C], equals(expectedCHand));
expect(game.cardCollections[HeartsGame.PLAYER_D], equals(expectedDHand));
});
test("Pass Phase", () {
expect(game.phase, equals(HeartsPhase.Pass));
// Pass consists of 4 pass commands.
runCommand();
runCommand();
runCommand();
runCommand();
// Confirm cards in hands and passes.
List<Card> expectedAHand =
new List<Card>.from(Card.All.getRange(26 + 3, 26 + 5))
..addAll(Card.All.getRange(13 + 5, 26));
List<Card> expectedBHand =
new List<Card>.from(Card.All.getRange(13 + 3, 13 + 5))
..addAll(Card.All.getRange(39 + 5, 52));
List<Card> expectedCHand =
new List<Card>.from(Card.All.getRange(39 + 3, 39 + 5))
..addAll(Card.All.getRange(0 + 5, 13));
List<Card> expectedDHand =
new List<Card>.from(Card.All.getRange(0 + 3, 0 + 5))
..addAll(Card.All.getRange(26 + 5, 39));
List<Card> expectedAPass =
new List<Card>.from(Card.All.getRange(26, 26 + 3));
List<Card> expectedBPass =
new List<Card>.from(Card.All.getRange(13, 13 + 3));
List<Card> expectedCPass =
new List<Card>.from(Card.All.getRange(39, 39 + 3));
List<Card> expectedDPass =
new List<Card>.from(Card.All.getRange(0, 0 + 3));
expect(game.cardCollections[HeartsGame.PLAYER_A], equals(expectedAHand));
expect(game.cardCollections[HeartsGame.PLAYER_B], equals(expectedBHand));
expect(game.cardCollections[HeartsGame.PLAYER_C], equals(expectedCHand));
expect(game.cardCollections[HeartsGame.PLAYER_D], equals(expectedDHand));
expect(game.cardCollections[HeartsGame.PLAYER_A_PASS],
equals(expectedAPass));
expect(game.cardCollections[HeartsGame.PLAYER_B_PASS],
equals(expectedBPass));
expect(game.cardCollections[HeartsGame.PLAYER_C_PASS],
equals(expectedCPass));
expect(game.cardCollections[HeartsGame.PLAYER_D_PASS],
equals(expectedDPass));
});
test("Take Phase", () {
expect(game.phase, equals(HeartsPhase.Take));
// Take consists of 4 take commands.
runCommand();
runCommand();
runCommand();
runCommand();
// Confirm cards in hands again.
// Note: I will eventually want to do a sorted comparison or set comparison instead.
List<Card> expectedAHand =
new List<Card>.from(Card.All.getRange(26 + 3, 26 + 5))
..addAll(Card.All.getRange(13 + 5, 26))
..addAll(Card.All.getRange(13, 13 + 3));
List<Card> expectedBHand =
new List<Card>.from(Card.All.getRange(13 + 3, 13 + 5))
..addAll(Card.All.getRange(39 + 5, 52))
..addAll(Card.All.getRange(39, 39 + 3));
List<Card> expectedCHand =
new List<Card>.from(Card.All.getRange(39 + 3, 39 + 5))
..addAll(Card.All.getRange(0 + 5, 13))
..addAll(Card.All.getRange(0, 0 + 3));
List<Card> expectedDHand =
new List<Card>.from(Card.All.getRange(0 + 3, 0 + 5))
..addAll(Card.All.getRange(26 + 5, 39))
..addAll(Card.All.getRange(26, 26 + 3));
expect(game.cardCollections[HeartsGame.PLAYER_A], equals(expectedAHand));
expect(game.cardCollections[HeartsGame.PLAYER_B], equals(expectedBHand));
expect(game.cardCollections[HeartsGame.PLAYER_C], equals(expectedCHand));
expect(game.cardCollections[HeartsGame.PLAYER_D], equals(expectedDHand));
});
test("Play Phase - Trick 1", () {
expect(game.phase, equals(HeartsPhase.Play));
// Play Trick 1 consists of 4 play commands + 1 take trick command.
runCommand();
runCommand();
runCommand();
runCommand();
// Confirm that everyone has played before taking the trick
expect(game.allPlayed, isTrue);
runCommand();
// Confirm the winner of the round.
expect(game.lastTrickTaker, equals(3),
reason: "Player 3 played 4 of Clubs");
expect(game.cardCollections[HeartsGame.PLAYER_D_TRICK].length, equals(4),
reason: "Player 3 won 1 trick.");
});
test("Play Phase - Trick 2", () {
expect(game.phase, equals(HeartsPhase.Play));
// Play Trick 2 consists of 4 play commands + 1 take trick command.
runCommand();
runCommand();
runCommand();
runCommand();
// Confirm that everyone has played before taking the trick
expect(game.allPlayed, isTrue);
runCommand();
// Confirm the winner of the round.
expect(game.lastTrickTaker, equals(2),
reason: "Player 2 played Ace of Clubs");
expect(game.cardCollections[HeartsGame.PLAYER_C_TRICK].length, equals(4),
reason: "Player 2 won 1 trick.");
expect(game.cardCollections[HeartsGame.PLAYER_D_TRICK].length, equals(4),
reason: "Player 3 won 1 trick.");
});
test("Play Phase - Trick 13", () {
expect(game.phase, equals(HeartsPhase.Play));
// Play Trick 13 consists of 44 play commands + 11 take trick command.
// Read line by line until the game is "over".
for (int i = 10; i < 65; i++) {
runCommand();
}
// Assert that hands/plays/passes are empty.
expect(
game.cardCollections[HeartsGame.PLAYER_A + HeartsGame.OFFSET_HAND]
.length,
equals(0),
reason: "Played all cards");
expect(
game.cardCollections[HeartsGame.PLAYER_B + HeartsGame.OFFSET_HAND]
.length,
equals(0),
reason: "Played all cards");
expect(
game.cardCollections[HeartsGame.PLAYER_C + HeartsGame.OFFSET_HAND]
.length,
equals(0),
reason: "Played all cards");
expect(
game.cardCollections[HeartsGame.PLAYER_D + HeartsGame.OFFSET_HAND]
.length,
equals(0),
reason: "Played all cards");
// Check that all 52 cards are in tricks.
expect(game.lastTrickTaker, equals(0),
reason: "Player 0 won the last trick.");
expect(
game.cardCollections[HeartsGame.PLAYER_A_TRICK].length, equals(4 * 8),
reason: "Player 0 won 8 tricks.");
expect(
game.cardCollections[HeartsGame.PLAYER_B_TRICK].length, equals(4 * 2),
reason: "Player 1 won 2 tricks.");
expect(
game.cardCollections[HeartsGame.PLAYER_C_TRICK].length, equals(4 * 2),
reason: "Player 2 won 2 tricks.");
expect(game.cardCollections[HeartsGame.PLAYER_D_TRICK].length, equals(4),
reason: "Player 3 won 1 trick.");
});
test("Score Phase", () {
expect(game.phase, equals(HeartsPhase.Score));
// Check score to ensure it matches the expectation.
expect(game.scores, equals([21, 3, 2, 0]));
expect(game.deltaScores, equals([21, 3, 2, 0]));
// Score consists of 4 ready commands.
runCommand();
expect(game.allReady, isFalse);
runCommand();
expect(game.allReady, isFalse);
runCommand();
expect(game.allReady, isFalse);
runCommand();
// Back to the deal phase once everyone indicates that they are ready.
expect(game.phase, equals(HeartsPhase.Deal));
});
test("Score Phase - end of game", () {
expect(game.hasGameEnded, isFalse);
// 2nd Round: 4 deal, 4 pass, 4 take, 52 play, 13 take trick, 4 ready
// Player A will shoot the moon for all remaining games (for simplicity).
for (int i = 0; i < 81; i++) {
runCommand();
}
expect(game.scores, equals([21 + 0, 3 + 26, 2 + 26, 0 + 26]));
expect(game.hasGameEnded, isFalse);
// 3rd Round: 4 deal, 4 pass, 4 take, 52 play, 13 take trick, 4 ready
for (int i = 0; i < 81; i++) {
runCommand();
}
expect(game.scores,
equals([21 + 0 + 0, 3 + 26 + 26, 2 + 26 + 26, 0 + 26 + 26]));
expect(game.hasGameEnded, isFalse);
// 4th Round: 4 deal, 52 play, 13 take trick, 4 ready
for (int i = 0; i < 73; i++) {
runCommand();
}
expect(
game.scores,
equals([
21 + 0 + 0 + 0,
3 + 26 + 26 + 26,
2 + 26 + 26 + 26,
0 + 26 + 26 + 26
]));
expect(game.deltaScores, equals([0, 26, 26, 26]));
expect(game.hasGameEnded, isFalse);
// 5th round: 4 deal, 4 pass, 4 take, 52 play, 13 take trick. Game is over, so no ready phase.
for (int i = 0; i < 77; i++) {
runCommand();
}
expect(
game.scores,
equals([
21 + 0 + 0 + 0 + 0,
3 + 26 + 26 + 26 + 26,
2 + 26 + 26 + 26 + 26,
0 + 26 + 26 + 26 + 26
]));
expect(game.deltaScores, equals([0, 26, 26, 26]));
expect(game.hasGameEnded,
isTrue); // assumes game ends after about 100 points.
});
});
group("Card Manipulation - Error Cases", () {
test("Dealing - wrong phase", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Score;
expect(() {
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Dealing - missing card", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
expect(() {
game.gamelog.add(
new HeartsCommand.deal(0, <Card>[new Card("fake", "not real")]));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Dealing - too many cards dealt", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
expect(() {
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 15))));
}, throwsA(new isInstanceOf<StateError>()));
game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
expect(() {
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 5))));
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(5, 15))));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Passing - wrong phase", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
expect(() {
game.gamelog.add(new HeartsCommand.pass(
0, new List<Card>.from(Card.All.getRange(0, 4))));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Passing - missing card", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
game.phase = HeartsPhase.Pass;
expect(() {
game.gamelog.add(new HeartsCommand.pass(
0, new List<Card>.from(Card.All.getRange(13, 16))));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Passing - wrong number of cards", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
game.phase = HeartsPhase.Pass;
expect(() {
game.gamelog.add(new HeartsCommand.pass(
0, new List<Card>.from(Card.All.getRange(0, 2))));
}, throwsA(new isInstanceOf<StateError>()));
game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
game.phase = HeartsPhase.Pass;
expect(() {
game.gamelog.add(new HeartsCommand.pass(
0, new List<Card>.from(Card.All.getRange(0, 4))));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Taking - wrong phase", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
expect(() {
game.gamelog.add(new HeartsCommand.take(3));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - wrong phase", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
expect(() {
game.gamelog.add(new HeartsCommand.play(0, Card.All[0]));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - missing card", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
game.phase = HeartsPhase.Play;
expect(() {
game.gamelog.add(new HeartsCommand.play(0, Card.All[13]));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - invalid card (not 2 of clubs as first card)", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
game.phase = HeartsPhase.Play;
game.lastTrickTaker = 0;
expect(() {
game.gamelog.add(new HeartsCommand.play(0, Card.All[0]));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - invalid card (no penalty on first round)", () {
// NOTE: It is actually possible to be forced to play a penalty card on round 1.
// But the odds are miniscule, so this rule will be enforced.
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
game.gamelog.add(new HeartsCommand.deal(
1, new List<Card>.from(Card.All.getRange(13, 26))));
game.gamelog.add(new HeartsCommand.deal(
2, new List<Card>.from(Card.All.getRange(26, 39))));
game.gamelog.add(new HeartsCommand.deal(
3, new List<Card>.from(Card.All.getRange(39, 52))));
game.phase = HeartsPhase.Play;
game.lastTrickTaker = 0;
game.gamelog.add(new HeartsCommand.play(0, Card.All[1]));
game.gamelog.add(new HeartsCommand.play(1, Card.All[13]));
expect(() {
game.gamelog.add(new HeartsCommand.play(2, Card.All[26]));
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - wrong turn", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 13))));
game.gamelog.add(new HeartsCommand.deal(
1, new List<Card>.from(Card.All.getRange(13, 26))));
game.gamelog.add(new HeartsCommand.deal(
2, new List<Card>.from(Card.All.getRange(26, 39))));
game.gamelog.add(new HeartsCommand.deal(
3, new List<Card>.from(Card.All.getRange(39, 52))));
game.phase = HeartsPhase.Play;
game.lastTrickTaker = 0;
expect(() {
game.gamelog.add(new HeartsCommand.play(
1, Card.All[13])); // player 0's turn, not player 1's.
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - invalid card (suit mismatch)", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 12))..add(Card.All[25])));
game.gamelog.add(new HeartsCommand.deal(
1, new List<Card>.from(Card.All.getRange(12, 25))));
game.gamelog.add(new HeartsCommand.deal(
2, new List<Card>.from(Card.All.getRange(26, 39))));
game.gamelog.add(new HeartsCommand.deal(
3, new List<Card>.from(Card.All.getRange(39, 52))));
game.phase = HeartsPhase.Play;
game.lastTrickTaker = 0;
game.gamelog.add(new HeartsCommand.play(0, Card.All[1]));
expect(() {
game.gamelog
.add(new HeartsCommand.play(0, Card.All[13])); // should play 12
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - invalid card (hearts not broken yet)", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 12))..add(Card.All[38])));
game.gamelog.add(new HeartsCommand.deal(
1, new List<Card>.from(Card.All.getRange(13, 26))));
game.gamelog.add(new HeartsCommand.deal(2,
new List<Card>.from(Card.All.getRange(26, 38))..add(Card.All[12])));
game.gamelog.add(new HeartsCommand.deal(
3, new List<Card>.from(Card.All.getRange(39, 52))));
game.phase = HeartsPhase.Play;
game.lastTrickTaker = 0;
game.gamelog.add(new HeartsCommand.play(0, Card.All[1]));
game.gamelog.add(new HeartsCommand.play(1, Card.All[13]));
game.gamelog.add(new HeartsCommand.play(2, Card.All[12])); // 2 won!
game.gamelog.add(new HeartsCommand.play(3, Card.All[39]));
game.gamelog.add(new HeartsCommand.takeTrick());
expect(() {
game.gamelog.add(new HeartsCommand.play(
2, Card.All[26])); // But 2 can't lead with a hearts.
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - trick not taken yet", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0,
new List<Card>.from(Card.All.getRange(0, 11))
..add(Card.All[38])
..add(Card.All[37])));
game.gamelog.add(new HeartsCommand.deal(
1, new List<Card>.from(Card.All.getRange(13, 26))));
game.gamelog.add(new HeartsCommand.deal(
2,
new List<Card>.from(Card.All.getRange(26, 37))
..add(Card.All[12])
..add(Card.All[11])));
game.gamelog.add(new HeartsCommand.deal(
3, new List<Card>.from(Card.All.getRange(39, 52))));
game.phase = HeartsPhase.Play;
game.lastTrickTaker = 0;
game.gamelog.add(new HeartsCommand.play(0, Card.All[1]));
game.gamelog.add(new HeartsCommand.play(1, Card.All[13]));
game.gamelog.add(new HeartsCommand.play(2, Card.All[12])); // 2 won!
game.gamelog.add(new HeartsCommand.play(3, Card.All[39]));
// Do not take trick. Play a card instead.
expect(() {
game.gamelog.add(new HeartsCommand.play(
2, Card.All[11])); // But 2 can't play until trick is taken
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - take trick wrong phase", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
expect(() {
game.gamelog.add(new HeartsCommand.takeTrick()); // bad phase
}, throwsA(new isInstanceOf<StateError>()));
});
test("Playing - take trick too soon", () {
HeartsGame game = new HeartsGame()..playerNumber = 0;
game.phase = HeartsPhase.Deal;
game.gamelog.add(new HeartsCommand.deal(
0, new List<Card>.from(Card.All.getRange(0, 12))..add(Card.All[38])));
game.gamelog.add(new HeartsCommand.deal(
1, new List<Card>.from(Card.All.getRange(13, 26))));
game.gamelog.add(new HeartsCommand.deal(2,
new List<Card>.from(Card.All.getRange(26, 38))..add(Card.All[12])));
game.gamelog.add(new HeartsCommand.deal(
3, new List<Card>.from(Card.All.getRange(39, 52))));
game.phase = HeartsPhase.Play;
game.lastTrickTaker = 0;
game.gamelog.add(new HeartsCommand.play(0, Card.All[1]));
game.gamelog.add(new HeartsCommand.play(1, Card.All[13]));
game.gamelog.add(new HeartsCommand.play(2, Card.All[12]));
expect(() {
game.gamelog.add(new HeartsCommand.takeTrick()); // too soon
}, throwsA(new isInstanceOf<StateError>()));
});
});
}