From a17b37c2b73c37ca6e6244617ccb0de2b8abcd8d Mon Sep 17 00:00:00 2001
From: Corwin Kuiper <corwin@kuiper.dev>
Date: Fri, 4 Jun 2021 19:15:25 +0100
Subject: [PATCH] add new test

---
 agb/src/bitarray.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/agb/src/bitarray.rs b/agb/src/bitarray.rs
index d6ec5563..63adc0d0 100644
--- a/agb/src/bitarray.rs
+++ b/agb/src/bitarray.rs
@@ -31,3 +31,24 @@ fn write_and_read(_gba: &mut crate::Gba) {
     assert_eq!(a.get(62).unwrap(), true, "expect set value to be true");
     assert_eq!(a.get(120), None, "expect out of range to give None");
 }
+
+#[test_case]
+fn test_everything(_gba: &mut crate::Gba) {
+    for i in 0..64 {
+        let mut a: Bitarray<2> = Bitarray::new();
+        a.set(i, true);
+        for j in 0..64 {
+            let expected = if i == j { true } else { false };
+            assert_eq!(
+                a.get(j).unwrap(),
+                expected,
+                "set index {} and read {}, expected {} but got {}. u32 of this is {:#b}",
+                i,
+                j,
+                expected,
+                a.get(j).unwrap(),
+                a.a[j / 32],
+            );
+        }
+    }
+}