computer wins game

src/c/rockPaperScissors.c

@@ -4,12 +4,12 @@
 
 #include "rockPaperScissors.h"
 
-char getComputerInput(){
+int getComputerInput(){
     int input = rand() % 3;
     return input;
 }
 
-char findWinner(int inputPlayer, int inputComputer){
+int findWinner(int inputPlayer, int inputComputer){
     if (inputPlayer == inputComputer){
         return NOWINNER;
     }
@@ -27,11 +27,14 @@ char findWinner(int inputPlayer, int inputComputer){
     }
 }
 
-char wasGameWon(roundsToWin, playerWins, computerWins){
-    char winner;
+int wasGameWon(roundsToWin, playerWins, computerWins){
+    int winner;
     if (playerWins == roundsToWin){
         winner = PLAYERWINSGAME;
     }
+    else if (computerWins == roundsToWin){
+        winner = COMPUTERWINSGAME;
+    }
     return winner;
 }
 

src/c/rockPaperScissors.h

@@ -20,8 +20,8 @@ enum gameWinner{
 };
 
 
-char findWinner(int inputPlayer, int inputComputer);
-char getComputerInput();
-char wasGameWon(roundsToWin, playerWins, computerWins);
+int findWinner(int inputPlayer, int inputComputer);
+int getComputerInput();
+int wasGameWon(roundsToWin, playerWins, computerWins);
 
 #endif

test/c/test_rockPaperScissors.c

@@ -17,7 +17,7 @@ void test_rockPaperScissors_sameResult(void)
 {
     /* arrange */
     //Hier die Werte eingeben
-    char result;
+    int result;
     int inputPlayer = ROCK;
     int inputComputer = inputPlayer;
 
@@ -34,7 +34,7 @@ void test_rockPaperScissors_differentResultsPlayerWins(void)
 {
     /* arrange */
     //Hier die Werte eingeben
-    char result;
+    int result;
     int inputPlayer = ROCK;
     int inputComputer = SCISSORS;
 
@@ -77,7 +77,7 @@ void test_rockPaperScissors_differentResultsPlayerLoses(void)
 {
     /* arrange */
     //Hier die Werte eingeben
-    char result;
+    int result;
     int inputPlayer = ROCK;
     int inputComputer = PAPER;
 
@@ -120,7 +120,7 @@ void test_rockPaperScissors_generateComputerInput(void)
 {
     /* arrange */
     //Hier die Werte eingeben
-    char result;
+    int result;
 
     /* act */
     //Die Funktion wird ausgeführt
@@ -135,7 +135,7 @@ void test_rockPaperScissors_playerGetsBestOutOf3(void)
 {
     /* arrange */
     //Hier die Werte eingeben
-    char result;
+    int result;
     int roundsToWin = 2;
     int playerWins = 2, computerWins = 1;
 
@@ -148,6 +148,23 @@ void test_rockPaperScissors_playerGetsBestOutOf3(void)
     TEST_ASSERT_EQUAL_INT(PLAYERWINSGAME, result);
 }
 
+void test_rockPaperScissors_computerGetsBestOutOf3(void)
+{
+    /* arrange */
+    //Hier die Werte eingeben
+    int result;
+    int roundsToWin = 2;
+    int playerWins = 1, computerWins = 2;
+
+    /* act */
+    //Die Funktion wird ausgeführt
+    result = wasGameWon(roundsToWin, playerWins, computerWins);
+
+    /* assert */
+    //Vergleichen
+    TEST_ASSERT_EQUAL_INT(COMPUTERWINSGAME, result);
+}
+
 #endif // TEST
 
 /*Testcases: