From 9c93b14354ea92b259428c97f107f571f5aa16a2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A1s=20B=20Nagy?= <20251272+BNAndras@users.noreply.github.com> Date: Sun, 22 Feb 2026 10:42:51 -0800 Subject: [PATCH] Add `camicia` --- config.json | 8 + exercises/practice/camicia/.busted | 5 + .../practice/camicia/.docs/instructions.md | 84 +++++ .../practice/camicia/.docs/introduction.md | 24 ++ exercises/practice/camicia/.meta/config.json | 19 ++ exercises/practice/camicia/.meta/example.moon | 59 ++++ .../camicia/.meta/spec_generator.moon | 19 ++ exercises/practice/camicia/.meta/tests.toml | 94 ++++++ exercises/practice/camicia/camicia.moon | 4 + exercises/practice/camicia/camicia_spec.moon | 310 ++++++++++++++++++ 10 files changed, 626 insertions(+) create mode 100644 exercises/practice/camicia/.busted create mode 100644 exercises/practice/camicia/.docs/instructions.md create mode 100644 exercises/practice/camicia/.docs/introduction.md create mode 100644 exercises/practice/camicia/.meta/config.json create mode 100644 exercises/practice/camicia/.meta/example.moon create mode 100644 exercises/practice/camicia/.meta/spec_generator.moon create mode 100644 exercises/practice/camicia/.meta/tests.toml create mode 100644 exercises/practice/camicia/camicia.moon create mode 100644 exercises/practice/camicia/camicia_spec.moon diff --git a/config.json b/config.json index 8c29591..3f506a8 100644 --- a/config.json +++ b/config.json @@ -442,6 +442,14 @@ "prerequisites": [], "difficulty": 4 }, + { + "slug": "camicia", + "name": "Camicia", + "uuid": "e524f384-e51f-4fdd-b06b-5ff8b3b21c83", + "practices": [], + "prerequisites": [], + "difficulty": 5 + }, { "slug": "matching-brackets", "name": "Matching Brackets", diff --git a/exercises/practice/camicia/.busted b/exercises/practice/camicia/.busted new file mode 100644 index 0000000..86b84e7 --- /dev/null +++ b/exercises/practice/camicia/.busted @@ -0,0 +1,5 @@ +return { + default = { + ROOT = { '.' } + } +} diff --git a/exercises/practice/camicia/.docs/instructions.md b/exercises/practice/camicia/.docs/instructions.md new file mode 100644 index 0000000..db62fce --- /dev/null +++ b/exercises/practice/camicia/.docs/instructions.md @@ -0,0 +1,84 @@ +# Instructions + +In this exercise, you will simulate a game very similar to the classic card game **Camicia**. +Your program will receive the initial configuration of two players' decks and must simulate the game until it ends (or detect that it will never end). + +## Rules + +- The deck is split between **two players**. + The player's cards are read from left to right, where the leftmost card is the top of the deck. +- A round consists of both players playing at least one card. +- Players take turns placing the **top card** of their deck onto a central pile. +- If the card is a **number card** (2-10), play simply passes to the other player. +- If the card is a **payment card**, a penalty must be paid: + - **J** → opponent must pay 1 card + - **Q** → opponent must pay 2 cards + - **K** → opponent must pay 3 cards + - **A** → opponent must pay 4 cards +- If the player paying a penalty reveals another payment card, that player stops paying the penalty. + The other player must then pay a penalty based on the new payment card. +- If the penalty is fully paid without interruption, the player who placed the **last payment card** collects the central pile and places it at the bottom of their deck. + That player then starts the next round. +- If a player runs out of cards and is unable to play a card (either while paying a penalty or when it is their turn), the other player collects the central pile. +- The moment when a player collects cards from the central pile is called a **trick**. +- If a player has all the cards in their possession after a trick, the game **ends**. +- The game **enters a loop** as soon as the decks are identical to what they were earlier during the game, **not** counting number cards! + +## Examples + +A small example of a match that ends. + +| Round | Player A | Player B | Pile | Penalty Due | +| :---- | :----------- | :------------------------- | :------------------------- | :---------- | +| 1 | 2 A 7 8 Q 10 | 3 4 5 6 K 9 J | | - | +| 1 | A 7 8 Q 10 | 3 4 5 6 K 9 J | 2 | - | +| 1 | A 7 8 Q 10 | 4 5 6 K 9 J | 2 3 | - | +| 1 | 7 8 Q 10 | 4 5 6 K 9 J | 2 3 A | Player B: 4 | +| 1 | 7 8 Q 10 | 5 6 K 9 J | 2 3 A 4 | Player B: 3 | +| 1 | 7 8 Q 10 | 6 K 9 J | 2 3 A 4 5 | Player B: 2 | +| 1 | 7 8 Q 10 | K 9 J | 2 3 A 4 5 6 | Player B: 1 | +| 1 | 7 8 Q 10 | 9 J | 2 3 A 4 5 6 K | Player A: 3 | +| 1 | 8 Q 10 | 9 J | 2 3 A 4 5 6 K 7 | Player A: 2 | +| 1 | Q 10 | 9 J | 2 3 A 4 5 6 K 7 8 | Player A: 1 | +| 1 | 10 | 9 J | 2 3 A 4 5 6 K 7 8 Q | Player B: 2 | +| 1 | 10 | J | 2 3 A 4 5 6 K 7 8 Q 9 | Player B: 1 | +| 1 | 10 | - | 2 3 A 4 5 6 K 7 8 Q 9 J | Player A: 1 | +| 1 | - | - | 2 3 A 4 5 6 K 7 8 Q 9 J 10 | - | +| 2 | - | 2 3 A 4 5 6 K 7 8 Q 9 J 10 | - | - | + +status: `"finished"`, cards: 13, tricks: 1 + +This is a small example of a match that loops. + +| Round | Player A | Player B | Pile | Penalty Due | +| :---- | :------- | :------- | :---- | :---------- | +| 1 | J 2 3 | 4 J 5 | - | - | +| 1 | 2 3 | 4 J 5 | J | Player B: 1 | +| 1 | 2 3 | J 5 | J 4 | - | +| 2 | 2 3 J 4 | J 5 | - | - | +| 2 | 3 J 4 | J 5 | 2 | - | +| 2 | 3 J 4 | 5 | 2 J | Player A: 1 | +| 2 | J 4 | 5 | 2 J 3 | - | +| 3 | J 4 | 5 2 J 3 | - | - | +| 3 | J 4 | 2 J 3 | 5 | - | +| 3 | 4 | 2 J 3 | 5 J | Player B: 1 | +| 3 | 4 | J 3 | 5 J 2 | - | +| 4 | 4 5 J 2 | J 3 | - | - | + +The start of round 4 matches the start of round 2. +Recall, the value of the number cards does not matter. + +status: `"loop"`, cards: 8, tricks: 3 + +## Your Task + +- Using the input, simulate the game following the rules above. +- Determine the following information regarding the game: + - **Status**: `"finished"` or `"loop"` + - **Cards**: total number of cards played throughout the game + - **Tricks**: number of times the central pile was collected + +~~~~exercism/advanced +For those who want to take on a more exciting challenge, the hunt for other records for the longest game with an end is still open. +There are 653,534,134,886,878,245,000 (approximately 654 quintillion) possibilities, and we haven't calculated them all yet! +~~~~ diff --git a/exercises/practice/camicia/.docs/introduction.md b/exercises/practice/camicia/.docs/introduction.md new file mode 100644 index 0000000..761d8a8 --- /dev/null +++ b/exercises/practice/camicia/.docs/introduction.md @@ -0,0 +1,24 @@ +# Introduction + +One rainy afternoon, you sit at the kitchen table playing cards with your grandmother. +The game is her take on [Camicia][bmn]. + +At first it feels like just another friendly match: cards slapped down, laughter across the table, the occasional victorious grin from Nonna. +But as the game stretches on, something strange happens. +The same cards keep cycling back. +You play card after card, yet the end never seems to come. + +You start to wonder. +_Will this game ever finish? +Or could we keep playing forever?_ + +Later, driven by curiosity, you search online and to your surprise you discover that what happened wasn't just bad luck. +You and your grandmother may have stumbled upon one of the longest possible sequences! +Suddenly, you're hooked. +What began as a casual game has turned into a quest: _how long can such a game really last?_ +_Can you find a sequence even longer than the one you played at the kitchen table?_ +_Perhaps even long enough to set a new world record?_ + +And so, armed with nothing but a deck of cards and some algorithmic ingenuity, you decide to investigate... + +[bmn]: https://en.wikipedia.org/wiki/Beggar-my-neighbour diff --git a/exercises/practice/camicia/.meta/config.json b/exercises/practice/camicia/.meta/config.json new file mode 100644 index 0000000..3f1962d --- /dev/null +++ b/exercises/practice/camicia/.meta/config.json @@ -0,0 +1,19 @@ +{ + "authors": [ + "BNAndras" + ], + "files": { + "solution": [ + "camicia.moon" + ], + "test": [ + "camicia_spec.moon" + ], + "example": [ + ".meta/example.moon" + ] + }, + "blurb": "Simulate the card game and determine whether the match ends or enters an infinite loop.", + "source": "Beggar-My-Neighbour", + "source_url": "https://www.richardpmann.com/beggar-my-neighbour-records.html" +} diff --git a/exercises/practice/camicia/.meta/example.moon b/exercises/practice/camicia/.meta/example.moon new file mode 100644 index 0000000..1dcbdc7 --- /dev/null +++ b/exercises/practice/camicia/.meta/example.moon @@ -0,0 +1,59 @@ +getCardValue = (card) -> + switch card + when 'J' then 1 + when 'Q' then 2 + when 'K' then 3 + when 'A' then 4 + else 0 + +Camicia = + simulateGame: (playerA, playerB) -> + handA = [getCardValue(card) for card in *playerA] + handB = [getCardValue(card) for card in *playerB] + + turn = 'A' + pile = {} + seen = {} + totalTricks = 0 + cardsPlayed = 0 + currentDebt = 0 + + while true + if #pile == 0 + round = table.concat(handA, ",") .. "|" .. table.concat(handB, ",") .. "|" .. turn + if seen[round] + return { status: 'loop', tricks: totalTricks, cards: cardsPlayed } + seen[round] = true + + activeHand = if turn == 'A' then handA else handB + otherHand = if turn == 'A' then handB else handA + + if #activeHand == 0 + extraTrick = if #pile == 0 then 0 else 1 + return { status: 'finished', tricks: totalTricks + extraTrick, cards: cardsPlayed } + + cardVal = table.remove(activeHand, 1) + table.insert(pile, cardVal) + cardsPlayed += 1 + + if cardVal > 0 + currentDebt = cardVal + turn = if turn == 'A' then 'B' else 'A' + else + if currentDebt > 0 + currentDebt -= 1 + if currentDebt == 0 + for p in *pile + table.insert(otherHand, p) + pile = {} + totalTricks += 1 + currentDebt = 0 + + if #handA == 0 or #handB == 0 + return { status: 'finished', tricks: totalTricks, cards: cardsPlayed } + + turn = if turn == 'A' then 'B' else 'A' + else + turn = if turn == 'A' then 'B' else 'A' + +return Camicia diff --git a/exercises/practice/camicia/.meta/spec_generator.moon b/exercises/practice/camicia/.meta/spec_generator.moon new file mode 100644 index 0000000..b3fea95 --- /dev/null +++ b/exercises/practice/camicia/.meta/spec_generator.moon @@ -0,0 +1,19 @@ +string_list = (list) -> "{#{table.concat [quote(v) for v in *list], ', '}}" + +{ + module_name: 'Camicia' + + generate_test: (case, level) -> + lines = { + "playerA = #{string_list case.input.playerA}" + "playerB = #{string_list case.input.playerB}" + "expected = {" + " status: #{quote case.expected.status}" + " cards: #{case.expected.cards}" + " tricks: #{case.expected.tricks}" + "}" + "result = Camicia.#{case.property} playerA, playerB" + "assert.are.same expected, result" + } + table.concat [indent line, level for line in *lines], '\n' +} diff --git a/exercises/practice/camicia/.meta/tests.toml b/exercises/practice/camicia/.meta/tests.toml new file mode 100644 index 0000000..18d3fdd --- /dev/null +++ b/exercises/practice/camicia/.meta/tests.toml @@ -0,0 +1,94 @@ +# This is an auto-generated file. +# +# Regenerating this file via `configlet sync` will: +# - Recreate every `description` key/value pair +# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications +# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion) +# - Preserve any other key/value pair +# +# As user-added comments (using the # character) will be removed when this file +# is regenerated, comments can be added via a `comment` key. + +[0b7f737c-3ecd-4a55-b34d-e65c62a85c28] +description = "two cards, one trick" + +[27c19d75-53a5-48e5-b33b-232c3884d4f3] +description = "three cards, one trick" + +[9b02dd49-efaf-4b71-adca-a05c18a7c5b0] +description = "four cards, one trick" + +[fa3f4479-466a-4734-a001-ab79bfe27260] +description = "the ace reigns supreme" + +[07629689-f589-4f54-a6d1-8ce22776ce72] +description = "the king beats ace" + +[54d4a1c5-76fb-4d1e-8358-0e0296ac0601] +description = "the queen seduces the king" + +[c875500c-ff3d-47a4-bd1e-b60b90da80aa] +description = "the jack betrays the queen" + +[436875da-96ca-4149-be22-0b78173b8125] +description = "the 10 just wants to put on a show" + +[5be39bb6-1b34-4ce6-a1cd-0fcc142bb272] +description = "simple loop with decks of 3 cards" + +[2795dc21-0a2a-4c38-87c2-5a42e1ff15eb] +description = "the story is starting to get a bit complicated" + +[6999dfac-3fdc-41e2-b64b-38f4be228712] +description = "two tricks" + +[83dcd4f3-e089-4d54-855a-73f5346543a3] +description = "more tricks" + +[3107985a-f43e-486a-9ce8-db51547a9941] +description = "simple loop with decks of 4 cards" + +[dca32c31-11ed-49f6-b078-79ab912c1f7b] +description = "easy card combination" + +[1f8488d0-48d3-45ae-b819-59cedad0a5f4] +description = "easy card combination, inverted decks" + +[98878d35-623a-4d05-b81a-7bdc569eb88d] +description = "mirrored decks" + +[3e0ba597-ca10-484b-87a3-31a7df7d6da3] +description = "opposite decks" + +[92334ddb-aaa7-47fa-ab36-e928a8a6a67c] +description = "random decks #1" + +[30477523-9651-4860-84a3-e1ac461bb7fa] +description = "random decks #2" + +[20967de8-9e94-4e0e-9010-14bc1c157432] +description = "Kleber 1999" + +[9f2fdfe8-27f3-4323-816d-6bce98a9c6f7] +description = "Collins 2006" + +[c90b6f8d-7013-49f3-b5cb-14ea006cca1d] +description = "Mann and Wu 2007" + +[a3f1fbc5-1d0b-499a-92a5-22932dfc6bc8] +description = "Nessler 2012" + +[9cefb1ba-e6d1-4ab7-9d8f-76d8e0976d5f] +description = "Anderson 2013" + +[d37c0318-5be6-48d0-ab72-a7aaaff86179] +description = "Rucklidge 2014" + +[4305e479-ba87-432f-8a29-cd2bd75d2f05] +description = "Nessler 2021" + +[252f5cc3-b86d-4251-87ce-f920b7a6a559] +description = "Nessler 2022" + +[b9efcfa4-842f-4542-8112-8389c714d958] +description = "Casella 2024, first infinite game found" diff --git a/exercises/practice/camicia/camicia.moon b/exercises/practice/camicia/camicia.moon new file mode 100644 index 0000000..b1b6bed --- /dev/null +++ b/exercises/practice/camicia/camicia.moon @@ -0,0 +1,4 @@ +{ + simulateGame: (playerA, playerB) -> + error 'Implement me' +} diff --git a/exercises/practice/camicia/camicia_spec.moon b/exercises/practice/camicia/camicia_spec.moon new file mode 100644 index 0000000..44c14ca --- /dev/null +++ b/exercises/practice/camicia/camicia_spec.moon @@ -0,0 +1,310 @@ +Camicia = require 'camicia' + +describe 'camicia', -> + it 'two cards, one trick', -> + playerA = {'2'} + playerB = {'3'} + expected = { + status: 'finished' + cards: 2 + tricks: 1 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'three cards, one trick', -> + playerA = {'2', '4'} + playerB = {'3'} + expected = { + status: 'finished' + cards: 3 + tricks: 1 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'four cards, one trick', -> + playerA = {'2', '4'} + playerB = {'3', '5', '6'} + expected = { + status: 'finished' + cards: 4 + tricks: 1 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'the ace reigns supreme', -> + playerA = {'2', 'A'} + playerB = {'3', '4', '5', '6', '7'} + expected = { + status: 'finished' + cards: 7 + tricks: 1 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'the king beats ace', -> + playerA = {'2', 'A'} + playerB = {'3', '4', '5', '6', 'K'} + expected = { + status: 'finished' + cards: 7 + tricks: 1 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'the queen seduces the king', -> + playerA = {'2', 'A', '7', '8', 'Q'} + playerB = {'3', '4', '5', '6', 'K'} + expected = { + status: 'finished' + cards: 10 + tricks: 1 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'the jack betrays the queen', -> + playerA = {'2', 'A', '7', '8', 'Q'} + playerB = {'3', '4', '5', '6', 'K', '9', 'J'} + expected = { + status: 'finished' + cards: 12 + tricks: 1 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'the 10 just wants to put on a show', -> + playerA = {'2', 'A', '7', '8', 'Q', '10'} + playerB = {'3', '4', '5', '6', 'K', '9', 'J'} + expected = { + status: 'finished' + cards: 13 + tricks: 1 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'simple loop with decks of 3 cards', -> + playerA = {'J', '2', '3'} + playerB = {'4', 'J', '5'} + expected = { + status: 'loop' + cards: 8 + tricks: 3 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'the story is starting to get a bit complicated', -> + playerA = {'2', '6', '6', 'J', '4', 'K', 'Q', '10', 'K', 'J', 'Q', '2', '3', 'K', '5', '6', 'Q', 'Q', 'A', 'A', '6', '9', 'K', 'A', '8', 'K', '2', 'A', '9', 'A', 'Q', '4', 'K', 'K', 'K', '3', '5', 'K', '8', 'Q', '3', 'Q', '7', 'J', 'K', 'J', '9', 'J', '3', '3', 'K', 'K', 'Q', 'A', 'K', '7', '10', 'A', 'Q', '7', '10', 'J', '4', '5', 'J', '9', '10', 'Q', 'J', 'J', 'K', '6', '10', 'J', '6', 'Q', 'J', '5', 'J', 'Q', 'Q', '8', '3', '8', 'A', '2', '6', '9', 'K', '7', 'J', 'K', 'K', '8', 'K', 'Q', '6', '10', 'J', '10', 'J', 'Q', 'J', '10', '3', '8', 'K', 'A', '6', '9', 'K', '2', 'A', 'A', '10', 'J', '6', 'A', '4', 'J', 'A', 'J', 'J', '6', '2', 'J', '3', 'K', '2', '5', '9', 'J', '9', '6', 'K', 'A', '5', 'Q', 'J', '2', 'Q', 'K', 'A', '3', 'K', 'J', 'K', '2', '5', '6', 'Q', 'J', 'Q', 'Q', 'J', '2', 'J', '9', 'Q', '7', '7', 'A', 'Q', '7', 'Q', 'J', 'K', 'J', 'A', '7', '7', '8', 'Q', '10', 'J', '10', 'J', 'J', '9', '2', 'A', '2'} + playerB = {'7', '2', '10', 'K', '8', '2', 'J', '9', 'A', '5', '6', 'J', 'Q', '6', 'K', '6', '5', 'A', '4', 'Q', '7', 'J', '7', '10', '2', 'Q', '8', '2', '2', 'K', 'J', 'A', '5', '5', 'A', '4', 'Q', '6', 'Q', 'K', '10', '8', 'Q', '2', '10', 'J', 'A', 'Q', '8', 'Q', 'Q', 'J', 'J', 'A', 'A', '9', '10', 'J', 'K', '4', 'Q', '10', '10', 'J', 'K', '10', '2', 'J', '7', 'A', 'K', 'K', 'J', 'A', 'J', '10', '8', 'K', 'A', '7', 'Q', 'Q', 'J', '3', 'Q', '4', 'A', '3', 'A', 'Q', 'Q', 'Q', '5', '4', 'K', 'J', '10', 'A', 'Q', 'J', '6', 'J', 'A', '10', 'A', '5', '8', '3', 'K', '5', '9', 'Q', '8', '7', '7', 'J', '7', 'Q', 'Q', 'Q', 'A', '7', '8', '9', 'A', 'Q', 'A', 'K', '8', 'A', 'A', 'J', '8', '4', '8', 'K', 'J', 'A', '10', 'Q', '8', 'J', '8', '6', '10', 'Q', 'J', 'J', 'A', 'A', 'J', '5', 'Q', '6', 'J', 'K', 'Q', '8', 'K', '4', 'Q', 'Q', '6', 'J', 'K', '4', '7', 'J', 'J', '9', '9', 'A', 'Q', 'Q', 'K', 'A', '6', '5', 'K'} + expected = { + status: 'finished' + cards: 361 + tricks: 1 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'two tricks', -> + playerA = {'J'} + playerB = {'3', 'J'} + expected = { + status: 'finished' + cards: 5 + tricks: 2 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'more tricks', -> + playerA = {'J', '2', '4'} + playerB = {'3', 'J', 'A'} + expected = { + status: 'finished' + cards: 12 + tricks: 4 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'simple loop with decks of 4 cards', -> + playerA = {'2', '3', 'J', '6'} + playerB = {'K', '5', 'J', '7'} + expected = { + status: 'loop' + cards: 16 + tricks: 4 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'easy card combination', -> + playerA = {'4', '8', '7', '5', '4', '10', '3', '9', '7', '3', '10', '10', '6', '8', '2', '8', '5', '4', '5', '9', '6', '5', '2', '8', '10', '9'} + playerB = {'6', '9', '4', '7', '2', '2', '3', '6', '7', '3', 'A', 'A', 'A', 'A', 'K', 'K', 'K', 'K', 'Q', 'Q', 'Q', 'Q', 'J', 'J', 'J', 'J'} + expected = { + status: 'finished' + cards: 40 + tricks: 4 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'easy card combination, inverted decks', -> + playerA = {'3', '3', '5', '7', '3', '2', '10', '7', '6', '7', 'A', 'A', 'A', 'A', 'K', 'K', 'K', 'K', 'Q', 'Q', 'Q', 'Q', 'J', 'J', 'J', 'J'} + playerB = {'5', '10', '8', '2', '6', '7', '2', '4', '9', '2', '6', '10', '10', '5', '4', '8', '4', '8', '6', '9', '8', '5', '9', '3', '4', '9'} + expected = { + status: 'finished' + cards: 40 + tricks: 4 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'mirrored decks', -> + playerA = {'2', 'A', '3', 'A', '3', 'K', '4', 'K', '2', 'Q', '2', 'Q', '10', 'J', '5', 'J', '6', '10', '2', '9', '10', '7', '3', '9', '6', '9'} + playerB = {'6', 'A', '4', 'A', '7', 'K', '4', 'K', '7', 'Q', '7', 'Q', '5', 'J', '8', 'J', '4', '5', '8', '9', '10', '6', '8', '3', '8', '5'} + expected = { + status: 'finished' + cards: 59 + tricks: 4 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'opposite decks', -> + playerA = {'4', 'A', '9', 'A', '4', 'K', '9', 'K', '6', 'Q', '8', 'Q', '8', 'J', '10', 'J', '9', '8', '4', '6', '3', '6', '5', '2', '4', '3'} + playerB = {'10', '7', '3', '2', '9', '2', '7', '8', '7', '5', 'J', '7', 'J', '10', 'Q', '10', 'Q', '3', 'K', '5', 'K', '6', 'A', '2', 'A', '5'} + expected = { + status: 'finished' + cards: 151 + tricks: 21 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'random decks #1', -> + playerA = {'K', '10', '9', '8', 'J', '8', '6', '9', '7', 'A', 'K', '5', '4', '4', 'J', '5', 'J', '4', '3', '5', '8', '6', '7', '7', '4', '9'} + playerB = {'6', '3', 'K', 'A', 'Q', '10', 'A', '2', 'Q', '8', '2', '10', '10', '2', 'Q', '3', 'K', '9', '7', 'A', '3', 'Q', '5', 'J', '2', '6'} + expected = { + status: 'finished' + cards: 542 + tricks: 76 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'random decks #2', -> + playerA = {'8', 'A', '4', '8', '5', 'Q', 'J', '2', '6', '2', '9', '7', 'K', 'A', '8', '10', 'K', '8', '10', '9', 'K', '6', '7', '3', 'K', '9'} + playerB = {'10', '5', '2', '6', 'Q', 'J', 'A', '9', '5', '5', '3', '7', '3', 'J', 'A', '2', 'Q', '3', 'J', 'Q', '4', '10', '4', '7', '4', '6'} + expected = { + status: 'finished' + cards: 327 + tricks: 42 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'Kleber 1999', -> + playerA = {'4', '8', '9', 'J', 'Q', '8', '5', '5', 'K', '2', 'A', '9', '8', '5', '10', 'A', '4', 'J', '3', 'K', '6', '9', '2', 'Q', 'K', '7'} + playerB = {'10', 'J', '3', '2', '4', '10', '4', '7', '5', '3', '6', '6', '7', 'A', 'J', 'Q', 'A', '7', '2', '10', '3', 'K', '9', '6', '8', 'Q'} + expected = { + status: 'finished' + cards: 5790 + tricks: 805 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'Collins 2006', -> + playerA = {'A', '8', 'Q', 'K', '9', '10', '3', '7', '4', '2', 'Q', '3', '2', '10', '9', 'K', 'A', '8', '7', '7', '4', '5', 'J', '9', '2', '10'} + playerB = {'4', 'J', 'A', 'K', '8', '5', '6', '6', 'A', '6', '5', 'Q', '4', '6', '10', '8', 'J', '2', '5', '7', 'Q', 'J', '3', '3', 'K', '9'} + expected = { + status: 'finished' + cards: 6913 + tricks: 960 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'Mann and Wu 2007', -> + playerA = {'K', '2', 'K', 'K', '3', '3', '6', '10', 'K', '6', 'A', '2', '5', '5', '7', '9', 'J', 'A', 'A', '3', '4', 'Q', '4', '8', 'J', '6'} + playerB = {'4', '5', '2', 'Q', '7', '9', '9', 'Q', '7', 'J', '9', '8', '10', '3', '10', 'J', '4', '10', '8', '6', '8', '7', 'A', 'Q', '5', '2'} + expected = { + status: 'finished' + cards: 7157 + tricks: 1007 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'Nessler 2012', -> + playerA = {'10', '3', '6', '7', 'Q', '2', '9', '8', '2', '8', '4', 'A', '10', '6', 'K', '2', '10', 'A', '5', 'A', '2', '4', 'Q', 'J', 'K', '4'} + playerB = {'10', 'Q', '4', '6', 'J', '9', '3', 'J', '9', '3', '3', 'Q', 'K', '5', '9', '5', 'K', '6', '5', '7', '8', 'J', 'A', '7', '8', '7'} + expected = { + status: 'finished' + cards: 7207 + tricks: 1015 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'Anderson 2013', -> + playerA = {'6', '7', 'A', '3', 'Q', '3', '5', 'J', '3', '2', 'J', '7', '4', '5', 'Q', '10', '5', 'A', 'J', '2', 'K', '8', '9', '9', 'K', '3'} + playerB = {'4', 'J', '6', '9', '8', '5', '10', '7', '9', 'Q', '2', '7', '10', '8', '4', '10', 'A', '6', '4', 'A', '6', '8', 'Q', 'K', 'K', '2'} + expected = { + status: 'finished' + cards: 7225 + tricks: 1016 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'Rucklidge 2014', -> + playerA = {'8', 'J', '2', '9', '4', '4', '5', '8', 'Q', '3', '9', '3', '6', '2', '8', 'A', 'A', 'A', '9', '4', '7', '2', '5', 'Q', 'Q', '3'} + playerB = {'K', '7', '10', '6', '3', 'J', 'A', '7', '6', '5', '5', '8', '10', '9', '10', '4', '2', '7', 'K', 'Q', '10', 'K', '6', 'J', 'J', 'K'} + expected = { + status: 'finished' + cards: 7959 + tricks: 1122 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'Nessler 2021', -> + playerA = {'7', '2', '3', '4', 'K', '9', '6', '10', 'A', '8', '9', 'Q', '7', 'A', '4', '8', 'J', 'J', 'A', '4', '3', '2', '5', '6', '6', 'J'} + playerB = {'3', '10', '8', '9', '8', 'K', 'K', '2', '5', '5', '7', '6', '4', '3', '5', '7', 'A', '9', 'J', 'K', '2', 'Q', '10', 'Q', '10', 'Q'} + expected = { + status: 'finished' + cards: 7972 + tricks: 1106 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'Nessler 2022', -> + playerA = {'2', '10', '10', 'A', 'J', '3', '8', 'Q', '2', '5', '5', '5', '9', '2', '4', '3', '10', 'Q', 'A', 'K', 'Q', 'J', 'J', '9', 'Q', 'K'} + playerB = {'10', '7', '6', '3', '6', 'A', '8', '9', '4', '3', 'K', 'J', '6', 'K', '4', '9', '7', '8', '5', '7', '8', '2', 'A', '7', '4', '6'} + expected = { + status: 'finished' + cards: 8344 + tricks: 1164 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result + + pending 'Casella 2024, first infinite game found', -> + playerA = {'2', '8', '4', 'K', '5', '2', '3', 'Q', '6', 'K', 'Q', 'A', 'J', '3', '5', '9', '8', '3', 'A', 'A', 'J', '4', '4', 'J', '7', '5'} + playerB = {'7', '7', '8', '6', '10', '10', '6', '10', '7', '2', 'Q', '6', '3', '2', '4', 'K', 'Q', '10', 'J', '5', '9', '8', '9', '9', 'K', 'A'} + expected = { + status: 'loop' + cards: 474 + tricks: 66 + } + result = Camicia.simulateGame playerA, playerB + assert.are.same expected, result