From 26dcf2bf942d60f945b6fdc1ef2e3321427c1006 Mon Sep 17 00:00:00 2001
From: Ronja Awe <ronja.awe@informatik.hs-fulda.de>
Date: Mon, 23 Jan 2023 15:01:37 +0100
Subject: [PATCH] Funktion blackjack erstellt

---
 src/c/raetselronja.c       | 34 ++++++++++++++++++++++++++++++++++
 src/c/raetselronja.h       |  2 +-
 src/c/randomnumber.c       |  8 ++++++++
 src/c/randomnumber.h       |  6 ++++++
 test/c/test_raetselronja.c | 22 ++++++++++++++++++++++
 5 files changed, 71 insertions(+), 1 deletion(-)
 create mode 100644 src/c/randomnumber.c
 create mode 100644 src/c/randomnumber.h

diff --git a/src/c/raetselronja.c b/src/c/raetselronja.c
index 0172e19..cdfbe0c 100644
--- a/src/c/raetselronja.c
+++ b/src/c/raetselronja.c
@@ -1,9 +1,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <time.h>
 
 #include "raetselronja.h"
 #include "userinput.h"
+#include "randomnumber.h"
 
 
 
@@ -86,6 +88,38 @@ if (gegner < spieler){
 
 }
 
+int blackjack(int spieler, int geber, int janein){
+
+    int lower = 1, upper = 11, count = 1, num = 0, num2 = 0;
+
+    srand(time(NULL));
+
+    printf("Wollen Sie das Spiel starten?\nJA(1), NEIN(2)\n");
+    janein = userInput();
+
+    while (spieler < 21 && geber < 21) {
+
+        if (janein == 1) {
+            for (int i = 1; i <= count; i++) {
+                int num = (randnum() % (upper - lower + 1)) + lower;
+                printf("Sie haben eine %d bekommen\n", num);
+                spieler += num;
+                printf("Nun haben Sie: %d\n", spieler);
+            }
+            for (int i = 1; i <= count; i++) {
+                int num = (randnum() % (upper - lower + 1)) + lower;
+                printf("Der Geber hat eine %d bekommen\n", num);
+                geber += num;
+                printf("Nun hat der Geber: %d\n", geber);
+            }
+            printf("Wollen Sie eine weitere Karte?\nJA(1), NEIN(2)\n");
+            janein = userInput();
+        }
+    }
+    return 1;
+
+}
+
 
 
 
diff --git a/src/c/raetselronja.h b/src/c/raetselronja.h
index 5de01c4..e81ff79 100644
--- a/src/c/raetselronja.h
+++ b/src/c/raetselronja.h
@@ -4,7 +4,7 @@
 int zahlenraetsel(int input[], int loesung, int n);
 int raetselaufruf();
 int armdruecken(int gegner, int spieler);
-
+int blackjack(int spieler, int geber, int janein);
 
 
 #endif
\ No newline at end of file
diff --git a/src/c/randomnumber.c b/src/c/randomnumber.c
new file mode 100644
index 0000000..926cfea
--- /dev/null
+++ b/src/c/randomnumber.c
@@ -0,0 +1,8 @@
+#include "randomnumber.h"
+
+int randnum(){
+
+int value;
+return value;
+
+}
\ No newline at end of file
diff --git a/src/c/randomnumber.h b/src/c/randomnumber.h
new file mode 100644
index 0000000..e9de3e6
--- /dev/null
+++ b/src/c/randomnumber.h
@@ -0,0 +1,6 @@
+#ifndef RANDOMNUMBER_H
+#define RANDOMNUMBER_H
+
+int randnum();
+
+#endif
\ No newline at end of file
diff --git a/test/c/test_raetselronja.c b/test/c/test_raetselronja.c
index 7eb707d..971b59b 100644
--- a/test/c/test_raetselronja.c
+++ b/test/c/test_raetselronja.c
@@ -4,6 +4,8 @@
 #include "raetselronja.h"
 #include "userinput.h"
 #include "mock_userinput.h"
+#include "randomnumber.h"
+#include "mock_randomnumber.h"
 
 //Vor- bzw. Nachbereitung
 void setUp(void)
@@ -82,6 +84,26 @@ TEST_ASSERT_EQUAL_INT(0, result);
 
 }
 
+void test_runRaetselTestBJ(void){
+
+    int spieler = 0;
+    int geber = 0;
+    int janein = 0;
+
+    userInput_ExpectAndReturn(1);
+    randnum_ExpectAndReturn(10);
+    randnum_ExpectAndReturn(8);
+    userInput_ExpectAndReturn(1);
+    randnum_ExpectAndReturn(10);
+    randnum_ExpectAndReturn(10);
+    userInput_ExpectAndReturn(1);
+    
+    
+
+    int result = blackjack(spieler, geber, janein);
+    TEST_ASSERT_EQUAL_INT(1, result);
+}
+