From 91c1d17f166541c5dafc765e952486f21841e120 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Tue, 11 Jul 2023 12:38:53 +0200
Subject: rp/gpio: fix is_set_high/is_set_low, expand tests.

---
 tests/rp/src/bin/gpio.rs    | 36 ++++++++++++++++++++++++++++++++++--
 tests/stm32/src/bin/gpio.rs | 36 ++++++++++++++++++++++++++++++++++--
 2 files changed, 68 insertions(+), 4 deletions(-)

(limited to 'tests')

diff --git a/tests/rp/src/bin/gpio.rs b/tests/rp/src/bin/gpio.rs
index 51112d319..946b7dc88 100644
--- a/tests/rp/src/bin/gpio.rs
+++ b/tests/rp/src/bin/gpio.rs
@@ -21,14 +21,46 @@ async fn main(_spawner: Spawner) {
         let b = Input::new(&mut b, Pull::None);
 
         {
-            let _a = Output::new(&mut a, Level::Low);
+            let a = Output::new(&mut a, Level::Low);
             delay();
             assert!(b.is_low());
+            assert!(!b.is_high());
+            assert!(a.is_set_low());
+            assert!(!a.is_set_high());
         }
         {
-            let _a = Output::new(&mut a, Level::High);
+            let mut a = Output::new(&mut a, Level::High);
             delay();
+            assert!(!b.is_low());
             assert!(b.is_high());
+            assert!(!a.is_set_low());
+            assert!(a.is_set_high());
+
+            // Test is_set_low / is_set_high
+            a.set_low();
+            delay();
+            assert!(b.is_low());
+            assert!(a.is_set_low());
+            assert!(!a.is_set_high());
+
+            a.set_high();
+            delay();
+            assert!(b.is_high());
+            assert!(!a.is_set_low());
+            assert!(a.is_set_high());
+
+            // Test toggle
+            a.toggle();
+            delay();
+            assert!(b.is_low());
+            assert!(a.is_set_low());
+            assert!(!a.is_set_high());
+
+            a.toggle();
+            delay();
+            assert!(b.is_high());
+            assert!(!a.is_set_low());
+            assert!(a.is_set_high());
         }
     }
 
diff --git a/tests/stm32/src/bin/gpio.rs b/tests/stm32/src/bin/gpio.rs
index 67f44317e..aad174431 100644
--- a/tests/stm32/src/bin/gpio.rs
+++ b/tests/stm32/src/bin/gpio.rs
@@ -40,14 +40,46 @@ async fn main(_spawner: Spawner) {
         let b = Input::new(&mut b, Pull::None);
 
         {
-            let _a = Output::new(&mut a, Level::Low, Speed::Low);
+            let a = Output::new(&mut a, Level::Low, Speed::Low);
             delay();
             assert!(b.is_low());
+            assert!(!b.is_high());
+            assert!(a.is_set_low());
+            assert!(!a.is_set_high());
         }
         {
-            let _a = Output::new(&mut a, Level::High, Speed::Low);
+            let mut a = Output::new(&mut a, Level::High, Speed::Low);
             delay();
+            assert!(!b.is_low());
             assert!(b.is_high());
+            assert!(!a.is_set_low());
+            assert!(a.is_set_high());
+
+            // Test is_set_low / is_set_high
+            a.set_low();
+            delay();
+            assert!(b.is_low());
+            assert!(a.is_set_low());
+            assert!(!a.is_set_high());
+
+            a.set_high();
+            delay();
+            assert!(b.is_high());
+            assert!(!a.is_set_low());
+            assert!(a.is_set_high());
+
+            // Test toggle
+            a.toggle();
+            delay();
+            assert!(b.is_low());
+            assert!(a.is_set_low());
+            assert!(!a.is_set_high());
+
+            a.toggle();
+            delay();
+            assert!(b.is_high());
+            assert!(!a.is_set_low());
+            assert!(a.is_set_high());
         }
     }
 
-- 
cgit