From 321825828ac918bad28d0597a8616c6dc9802c3c Mon Sep 17 00:00:00 2001
From: Andinus <andinus@nand.sh>
Date: Wed, 11 Aug 2021 15:26:15 +0530
Subject: Add solved exercises

---
 c/grains/test/test_grains.c | 78 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 c/grains/test/test_grains.c

(limited to 'c/grains/test/test_grains.c')

diff --git a/c/grains/test/test_grains.c b/c/grains/test/test_grains.c
new file mode 100644
index 0000000..15c4c37
--- /dev/null
+++ b/c/grains/test/test_grains.c
@@ -0,0 +1,78 @@
+#include "vendor/unity.h"
+#include "../src/grains.h"
+
+void setUp(void)
+{
+}
+
+void tearDown(void)
+{
+}
+
+static void test_square_1(void)
+{
+   TEST_ASSERT(1ull == square(1));
+}
+
+static void test_square_2(void)
+{
+   TEST_ASSERT(2ull == square(2));
+}
+
+static void test_square_3(void)
+{
+   TEST_ASSERT(4ull == square(3));
+}
+
+static void test_square_4(void)
+{
+   TEST_ASSERT(8ull == square(4));
+}
+
+static void test_square_16(void)
+{
+   TEST_ASSERT(32768ull == square(16));
+}
+
+static void test_square_32(void)
+{
+   TEST_ASSERT(2147483648ull == square(32));
+}
+
+static void test_square_64(void)
+{
+   TEST_ASSERT(9223372036854775808ull == square(64));
+}
+
+static void test_square_0_does_not_exist(void)
+{
+   TEST_ASSERT(0 == square(0));
+}
+
+static void test_square_greater_than_64_does_not_exist(void)
+{
+   TEST_ASSERT(0 == square(65));
+}
+
+static void test_total(void)
+{
+   TEST_ASSERT(18446744073709551615ull == total());
+}
+
+int main(void)
+{
+   UnityBegin("test/test_grains.c");
+
+   RUN_TEST(test_square_1);
+   RUN_TEST(test_square_2);
+   RUN_TEST(test_square_3);
+   RUN_TEST(test_square_4);
+   RUN_TEST(test_square_16);
+   RUN_TEST(test_square_32);
+   RUN_TEST(test_square_64);
+   RUN_TEST(test_square_0_does_not_exist);
+   RUN_TEST(test_square_greater_than_64_does_not_exist);
+   RUN_TEST(test_total);
+
+   return UnityEnd();
+}
-- 
cgit 1.4.1-2-gfad0