38.54% coverage

Cargo.lock

@@ -1482,6 +1482,8 @@ dependencies = [
  "backtrace",
  "clap",
  "palette",
+ "proptest",
+ "proptest-derive",
  "rand",
  "tek_jack",
  "tek_midi",

output/src/measure.rs

@@ -43,13 +43,6 @@ impl<E: Output> std::fmt::Debug for Measure<E> {
     }
 }
 impl<E: Output> Measure<E> {
-    pub fn w (&self) -> usize { self.x.load(Relaxed) }
-    pub fn h (&self) -> usize { self.y.load(Relaxed) }
-    pub fn wh (&self) -> [usize;2] { [self.w(), self.h()] }
-    pub fn set_w (&self, w: impl Into<usize>) { self.x.store(w.into(), Relaxed) }
-    pub fn set_h (&self, h: impl Into<usize>) { self.y.store(h.into(), Relaxed) }
-    pub fn set_wh (&self, w: impl Into<usize>, h: impl Into<usize>) { self.set_w(w); self.set_h(h); }
-    pub fn format (&self) -> Arc<str> { format!("{}x{}", self.w(), self.h()).into() }
     pub fn new () -> Self {
         Self {
             _engine: PhantomData::default(),
@@ -57,10 +50,45 @@ impl<E: Output> Measure<E> {
             y: Arc::new(0.into()),
         }
     }
+    pub fn set_w (&self, w: impl Into<usize>) -> &Self {
+        self.x.store(w.into(), Relaxed);
+        self
+    }
+    pub fn set_h (&self, h: impl Into<usize>) -> &Self {
+        self.y.store(h.into(), Relaxed);
+        self
+    }
+    pub fn set_wh (&self, w: impl Into<usize>, h: impl Into<usize>) -> &Self {
+        self.set_w(w);
+        self.set_h(h);
+        self
+    }
+    pub fn w (&self) -> usize {
+        self.x.load(Relaxed)
+    }
+    pub fn h (&self) -> usize {
+        self.y.load(Relaxed)
+    }
+    pub fn wh (&self) -> [usize;2] {
+        [self.w(), self.h()]
+    }
+    pub fn format (&self) -> Arc<str> {
+        format!("{}x{}", self.w(), self.h()).into()
+    }
     pub fn of <T: Content<E>> (&self, item: T) -> Bsp<Fill<&Self>, T> {
         Bsp::b(Fill::xy(self), item)
     }
 }
+//#[cfg(test)] #[test] fn test_measure () {
+    //use tek_tui::*;
+    //let size: Measure<TuiOut> = Measure::default().set_w(1usize).set_h(1usize).clone();
+    //let size: Measure<TuiOut> = (&Measure::new().set_wh(2usize, 1usize)).clone();
+    //let _ = format!("{:?}", &size);
+    //let _ = size.wh();
+    //let _ = size.format();
+    //let _ = size.of(());
+//}
+
 ///// A scrollable area.
 //pub struct Scroll<E, F>(pub F, pub Direction, pub u64, PhantomData<E>)
 //where

tek/Cargo.toml

@@ -17,6 +17,10 @@ rand = "0.8.5"
 toml = "0.8.12"
 clap = { optional = true, version = "4.5.4", features = [ "derive" ] }
 
+[dev-dependencies]
+proptest = "^1"
+proptest-derive = "^0.5.1"
+
 [features]
 default = ["cli"]
 cli = ["clap"]

tek/src/cli.rs

@@ -200,7 +200,13 @@ impl Tek {
         Ok(tek)
     }
 }
-#[cfg(test)] fn test_tek_cli () {
+#[cfg(test)] #[test] fn test_tek_cli () {
     use clap::CommandFactory;
     TekCli::command().debug_assert();
+    let jack = Jack::default();
+    //TODO:
+    //let _ = Tek::new_clock(&jack, None, false, false, &[], &[]);
+    //let _ = Tek::new_sequencer(&jack, None, false, false, &[], &[]);
+    //let _ = Tek::new_groovebox(&jack, None, false, false, &[], &[], &[&[], &[]], &[&[], &[]]);
+    //let _ = Tek::new_arranger(&jack, None, false, false, &[], &[], &[&[], &[]], &[&[], &[]], 0, 0, 0);
 }

tek/src/view_meter.rs

@@ -25,7 +25,24 @@ fn view_meters (values: &[f32;2]) -> impl Content<TuiOut> + use<'_> {
         format!("R/{:>+9.3}", values[1]),
     )
 }
-#[cfg(test)] #[test] fn test_view_meter () {
-    let _ = view_meter("", 0.0);
-    let _ = view_meters(&[0.0, 0.0]);
+#[cfg(test)] mod test_view_meter {
+    use super::*;
+    use proptest::prelude::*;
+    #[test] fn test_view_meter () {
+        let _ = view_meter("", 0.0);
+        let _ = view_meters(&[0.0, 0.0]);
+    }
+    proptest! {
+        #[test] fn proptest_view_meter (
+            label in "\\PC*", value in f32::MIN..f32::MAX
+        ) {
+            let _ = view_meter(&label, value);
+        }
+        #[test] fn proptest_view_meters (
+            value1 in f32::MIN..f32::MAX,
+            value2 in f32::MIN..f32::MAX
+        ) {
+            let _ = view_meters(&[value1, value2]);
+        }
+    }
 }