added encounter.c

src/c/encounter.c

@@ -0,0 +1,24 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+
+#include <encounter.h>
+
+bool playerAlive(int health){
+    if(health > 0){
+        return true;
+    }
+    else{
+        return false;
+    }
+}
+
+int playerHealth(int health, int damage){
+    const int maxhealth = 100;
+    health = health - damage;
+    if(health > maxhealth){
+        health = maxhealth;
+    }
+    return health;
+}

src/c/encounter.h

@@ -0,0 +1,9 @@
+#ifndef ENCOUNTER_H
+#define ENCOUNTER_H
+
+#include <stdbool.h>
+
+bool playerAlive(int health);
+int playerHealth(int health, int damage);
+
+#endif

test/c/test_encounter.c

@@ -0,0 +1,46 @@
+#ifdef TEST
+#include "unity.h"
+
+#include "encounter.h"
+
+void setUp(void){
+
+}
+
+void teardown(void){
+
+}
+
+void test_isPlayerAlive_healthGreaterZero(void)
+{
+    //arrange
+    int health = 100;
+    //act
+    //assert
+    TEST_ASSERT_TRUE(playerAlive(health));
+}
+
+void test_playerIsDamaged(void)
+{
+    //arrange
+    int health = 100;
+    int damage = 10;
+    int expectedHealth = 90;
+    //act
+    health = playerHealth(health, damage);
+    //assert
+    TEST_ASSERT_EQUAL(expectedHealth, health);
+}
+
+void test_playerIsNotOverhealed(void){
+    //arrange
+    int health = 100;
+    int heal = -10;
+    int expectedHealth = 100;
+    //act
+    health = playerHealth(health, heal);
+    //assert
+    TEST_ASSERT_EQUAL(expectedHealth, health);
+}
+
+#endif // TEST