From ea42bf7367a6bfd44151de14e989a7013795b3da Mon Sep 17 00:00:00 2001
From: Eric Bagus <eric-lars.bagus@informatik.hs-fulda.de>
Date: Thu, 8 Feb 2024 17:39:55 +0100
Subject: [PATCH] Added exponentials including unittest

---
 src/exponentials.c       |  9 +++++++++
 src/exponentials.h       |  6 ++++++
 test/test_exponentials.c | 18 ++++++++++++++++++
 3 files changed, 33 insertions(+)
 create mode 100644 src/exponentials.c
 create mode 100644 src/exponentials.h
 create mode 100644 test/test_exponentials.c

diff --git a/src/exponentials.c b/src/exponentials.c
new file mode 100644
index 0000000..389997b
--- /dev/null
+++ b/src/exponentials.c
@@ -0,0 +1,9 @@
+#include "exponentials.h"
+#include <stdlib.h>
+#include <math.h>
+
+double* exponentials_double(int base, int exponent) {
+    double* result = malloc(sizeof(double));
+    *result = pow(base, exponent);
+    return result;
+}
\ No newline at end of file
diff --git a/src/exponentials.h b/src/exponentials.h
new file mode 100644
index 0000000..49ab5b9
--- /dev/null
+++ b/src/exponentials.h
@@ -0,0 +1,6 @@
+#ifndef THEADMIRALS_EXPONENTIALS_H
+#define THEADMIRALS_EXPONENTIALS_H
+
+double* exponentials_double(int, int);
+
+#endif //THEADMIRALS_EXPONENTIALS_H
diff --git a/test/test_exponentials.c b/test/test_exponentials.c
new file mode 100644
index 0000000..6266ac7
--- /dev/null
+++ b/test/test_exponentials.c
@@ -0,0 +1,18 @@
+#include "../src/exponentials.h"
+#include "unity.h"
+#include "limits.h"
+
+void setUp(void) {
+    // set stuff up here
+}
+
+void tearDown(void) {
+    // clean stuff up here
+}
+
+void test_exponentials_calculatenumfrombaseandexponent(void) {
+    double expectedResult = 32.000000;
+    double* result;
+    result = exponentials_double(2, 5);
+    TEST_ASSERT_EQUAL_DOUBLE(expectedResult, *result);
+}
\ No newline at end of file