Added while loop

src/test/testCode.c

@@ -114,6 +114,9 @@ int main(){
   // Tests for comparison expressions
   failed += runComparisonTests();
 
+  // Tests for while loop
+  failed += runWhileTests();
+
   printf("\n=== Failed Tests: %d\n", failed);
 
   if (failed > 0) {

src/test/tests.h

@@ -4,4 +4,5 @@
 
 int runFunctionCallTests();
 int runRecursiveTests();
-int runComparisonTests();
+int runComparisonTests();
+int runWhileTests();

src/test/tests.k

@@ -133,4 +133,12 @@ function gte(x, y) {
   return (x >= y);
 }
 
+function myWhile(end) {
+  let cond = 0;
+  while ((cond < end)) {
+    cond = (cond + 1);
+  } 
+  return cond;
+}
+
 add(1, 1);

src/test/while/while.c

@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include "while.h"
+
+void printWhileSuccess(char* name, int x,  int expected, int result) {
+  printf("SUCCESS:\t%s(%d)\tGOT: %d\tExpected: %d\n", name, x, result, expected);
+}
+
+void printWhileError(char* name, int x, int expected, int result) {
+  printf("ERROR:\t\t%s(%d)\tGOT: %d\tExpected: %d\n", name, x, result, expected);
+}
+
+int whileTest(char* name, int x, int expected, int result) {
+  if (expected == result) {
+    printWhileSuccess(name, x, expected, result);
+    return 0;
+  } else {
+    printWhileError(name, x, expected, result);
+    return 1;
+  }
+}
+
+int runWhileTests() {
+  printf("\nWhile Tests \n");
+  int failed = 0;
+  failed += whileTest("while", 5, 5, myWhile(5));
+  return failed;
+}

src/test/while/while.h

@@ -0,0 +1 @@
+int myWhile(int x);