Added CardManager

2024-10-18 11:25:11 +02:00
parent 3c163e01f8
commit 7f0b85ea84
7 changed files with 151 additions and 63 deletions
@@ -1,13 +0,0 @@
-<component name="libraryTable">
-  <library name="sbt: org.scala-lang:scala-library:2.13.15:jar" external-system-id="SBT">
-    <CLASSES>
-      <root url="jar://$USER_HOME$/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.15/scala-library-2.13.15.jar!/" />
-    </CLASSES>
-    <JAVADOC>
-      <root url="jar://$USER_HOME$/AppData/Local/Coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.15/scala-library-2.13.15-javadoc.jar!/" />
-    </JAVADOC>
-    <SOURCES>
-      <root url="jar://$USER_HOME$/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.15/scala-library-2.13.15-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
@@ -1,18 +0,0 @@
-<component name="libraryTable">
-  <library name="sbt: scala-sdk-2.13.15" type="Scala">
-    <properties>
-      <compiler-classpath>
-        <root url="file://$USER_HOME$/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.15/scala-library-2.13.15.jar" />
-        <root url="file://$USER_HOME$/.cache/coursier/v1/https/repo1.maven.org/maven2/io/github/java-diff-utils/java-diff-utils/4.12/java-diff-utils-4.12.jar" />
-        <root url="file://$USER_HOME$/.cache/coursier/v1/https/repo1.maven.org/maven2/net/java/dev/jna/jna/5.14.0/jna-5.14.0.jar" />
-        <root url="file://$USER_HOME$/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline/3.26.3/jline-3.26.3.jar" />
-        <root url="file://$USER_HOME$/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-compiler/2.13.15/scala-compiler-2.13.15.jar" />
-        <root url="file://$USER_HOME$/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-reflect/2.13.15/scala-reflect-2.13.15.jar" />
-      </compiler-classpath>
-      <compiler-bridge-binary-jar>file://$USER_HOME$/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala2-sbt-bridge/2.13.15/scala2-sbt-bridge-2.13.15.jar</compiler-bridge-binary-jar>
-    </properties>
-    <CLASSES />
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
@@ -1,3 +1,5 @@
+import de.knockoutwhist.cards.CardManager
+
 val eol = sys.props("line.separator") // String =
 def bar(cellwidth: Int = 3, cellNum: Int = 3) = (("+" + "-" * cellwidth)*cellNum) + "+" + eol
 def cells(cellwidth: Int = 3, cellNum: Int = 3) = ("|" + " " * cellwidth) *cellNum + "|" + eol
@@ -5,4 +7,6 @@ def mesh(cellwidth: Int = 3, cellNum: Int = 3) = (bar(cellwidth, cellNum) + cell

 bar(8,6)
 cells()
-mesh()
+mesh()
+
+CardManager.cardContainer
@@ -1,30 +1,34 @@
+package de.knockoutwhist

-object Main {
+import de.knockoutwhist.cards.CardManager
+
+
+object KnockOutWhist {

  class KnockOutWhist {

  }

-  val eol = sys.props("line.separator")
+  val eol: String = sys.props("line.separator")

-  def bar(cellWidth: Int = 9, cellNum: Int = 1) =
+  def bar(cellWidth: Int = 9, cellNum: Int = 1): String =
    ("-" * cellWidth) * cellNum

-  def cells(cellWidth: Int = 7, cellNum: Int = 1) =
+  def cells(cellWidth: Int = 7, cellNum: Int = 1): String =
    ("|" + " " * cellWidth) * cellNum + "|"

-  def meshk =
+  def meshk: String =
    bar() + cells() + eol + "|Karten | " + eol + (cells()+ eol) * 2 + bar() + eol

-  def mesha =
+  def mesha: String =
    bar() + cells() + eol + "|Ablage | " + eol + (cells()+ eol) * 2 + bar() + eol

-  def mesht1 =
+  private def mesht1 =
    bar() + eol + cells() + eol + "|Trumpfe| " + eol + "|s1     |\n" + cells() + eol + bar() + eol

-  def mesht2 =
+  private def mesht2 =
    bar() + eol + cells() + eol + "|Trumpfe|" + eol + "|s2     |\n" + cells() + eol + bar() + eol
-  def meshTable = {
+  private def meshTable = {
    bar() + "\t" + bar() + eol + cells() + "\t" + cells() + eol +
      "|Karten |" + "\t" + "|Ablage |" + eol + (cells() + "\t" + cells() + eol) * 2 +
      bar() + "\t" + bar() + eol
@@ -36,5 +40,7 @@ object Main {
    print(meshTable)
    print(mesht1)
    print(mesht2)
+
+
  }
 }
@@ -1,31 +1,29 @@
 package de.knockoutwhist.cards

-enum Suit:
-  case Spades
-  case Hearts
-  case Diamonds
-  case Clubs
-  
+enum Suit(identifier: String):
+  case Spades extends Suit("♠")
+  case Hearts extends Suit("♥")
+  case Diamonds extends Suit("♦")
+  case Clubs extends Suit("♣")
 end Suit

-enum CardValue:
-  case Two
-  case Three
-  case Four
-  case Five
-  case Six
-  case Seven
-  case Eight
-  case Nine
-  case Ten
-  case Jack
-  case Queen
-  case King
-  case Ace
-
+enum CardValue(identifier: String):
+  case Two extends CardValue("2")
+  case Three extends CardValue("3")
+  case Four extends CardValue("4")
+  case Five extends CardValue("5")
+  case Six extends CardValue("6")
+  case Seven extends CardValue("7")
+  case Eight extends CardValue("8")
+  case Nine extends CardValue("9")
+  case Ten extends CardValue("10")
+  case Jack extends CardValue("J")
+  case Queen extends CardValue("Q")
+  case King extends CardValue("K")
+  case Ace extends CardValue("A")
 end CardValue

 case class Card(cardValue: CardValue, suit: Suit) {
-
  override def toString: String = s"$cardValue of $suit"
+
 }
@@ -0,0 +1,34 @@
+package de.knockoutwhist.cards
+
+import scala.util.Random
+
+object CardManager {
+
+
+  val cardContainer: Array[Card] = {
+    val cc = new Array[Card](52)
+    var i = 0
+    for (suit <- Suit.values) {
+      for (cardValue <- CardValue.values) {
+        cc(i) = Card(cardValue, suit)
+        i+=1
+      }
+    }
+    cc
+  }
+  private var currentIdx = 0
+
+  def shuffleAndReset(): Unit = {
+    Random.shuffle(cardContainer)
+    currentIdx = 0
+  }
+
+  def nextCard(): Card = {
+    val card = cardContainer(currentIdx)
+    currentIdx += 1
+    card
+  }
+
+
+
+}
@@ -0,0 +1,77 @@
+package de.knockoutwhist.cards
+
+import org.scalatest.matchers.must.Matchers
+import org.scalatest.wordspec.AnyWordSpec
+
+class CardTests extends AnyWordSpec with Matchers{
+
+  "Knock Out Whist" should {
+    "The card container can't be empty" in {
+      CardManager.cardContainer must not be empty
+    }
+    "A deck should have 52 cards" in {
+      CardManager.cardContainer must have size 52
+    }
+    "A deck should have 13 cards of each suit" in {
+      "13 cards of Spades" in {
+        CardManager.cardContainer.count(_.suit == Suit.Spades) mustBe 13
+      }
+      "13 cards of Hearts" in {
+        CardManager.cardContainer.count(_.suit == Suit.Hearts) mustBe 13
+      }
+      "13 cards of Diamonds" in {
+        CardManager.cardContainer.count(_.suit == Suit.Diamonds) mustBe 13
+      }
+      "13 cards of Clubs" in {
+        CardManager.cardContainer.count(_.suit == Suit.Clubs) mustBe 13
+      }
+    }
+    "A deck should have 4 cards of each value" in {
+      "4 cards of Two" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Two) mustBe 4
+      }
+      "4 cards of Three" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Three) mustBe 4
+      }
+      "4 cards of Four" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Four) mustBe 4
+      }
+      "4 cards of Five" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Five) mustBe 4
+      }
+      "4 cards of Six" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Six) mustBe 4
+      }
+      "4 cards of Seven" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Seven) mustBe 4
+      }
+      "4 cards of Eight" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Eight) mustBe 4
+      }
+      "4 cards of Nine" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Nine) mustBe 4
+      }
+      "4 cards of Ten" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Ten) mustBe 4
+      }
+      "4 cards of Jack" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Jack) mustBe 4
+      }
+      "4 cards of Queen" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Queen) mustBe 4
+      }
+      "4 cards of King" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.King) mustBe 4
+      }
+      "4 cards of Ace" in {
+        CardManager.cardContainer.count(_.cardValue == CardValue.Ace) mustBe 4
+      }
+    }
+    "Check if shuffleAndReset shuffles the deck" in {
+      val originalDeck = CardManager.cardContainer.clone()
+      CardManager.shuffleAndReset()
+      CardManager.cardContainer must not equal originalDeck
+    }
+  }
+
+}