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Switched-out assert_float_eq for approx

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Different macro library for testing float equality
This commit is contained in:
Jamie Hardt 2024-08-04 16:40:39 -07:00
parent 6ba19a649d
commit f2f93e6947
3 changed files with 14 additions and 14 deletions
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2
Cargo.toml
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@ -43,7 +43,7 @@ symphonia-aiff = ["symphonia/aiff", "symphonia/pcm"]
quickcheck = "0.9.2"
rstest = "0.18.2"
rstest_reuse = "0.6.0"
assert_float_eq = "1.1.3"
approx = "0.5.1"
[[example]]
name = "music_m4a"

2
src/lib.rs
View file

@ -139,4 +139,4 @@ pub use crate::stream::{OutputStream, OutputStreamHandle, PlayError, StreamError
#[cfg(test)]
#[macro_use]
extern crate assert_float_eq;
extern crate approx;

24
src/source/linear_ramp.rs
View file

@ -205,30 +205,30 @@ mod tests {
let source1 = cycle_source(20, vec![0.0f32, 0.4f32, 0.8f32]);
let mut faded = linear_gain_ramp(source1, Duration::from_secs(10), 0.0, 1.0, true);
assert_float_absolute_eq!(faded.next().unwrap(), 0.0); // source value 0
assert_float_absolute_eq!(faded.next().unwrap(), 0.04); // source value 0.4, ramp gain 0.1
assert_float_absolute_eq!(faded.next().unwrap(), 0.16); // source value 0.8, ramp gain 0.2
assert_abs_diff_eq!(faded.next().unwrap(), 0.0); // source value 0
assert_abs_diff_eq!(faded.next().unwrap(), 0.04); // source value 0.4, ramp gain 0.1
assert_abs_diff_eq!(faded.next().unwrap(), 0.16); // source value 0.8, ramp gain 0.2
if let Ok(_result) = faded.try_seek(Duration::from_secs(5)) {
assert_float_absolute_eq!(faded.next().unwrap(), 0.40); // source value 0.8, ramp gain 0.5
assert_float_absolute_eq!(faded.next().unwrap(), 0.0); // source value 0, ramp gain 0.6
assert_float_absolute_eq!(faded.next().unwrap(), 0.28); // source value 0.4. ramp gain 0.7
assert_abs_diff_eq!(faded.next().unwrap(), 0.40); // source value 0.8, ramp gain 0.5
assert_abs_diff_eq!(faded.next().unwrap(), 0.0); // source value 0, ramp gain 0.6
assert_abs_diff_eq!(faded.next().unwrap(), 0.28); // source value 0.4. ramp gain 0.7
} else {
panic!("try_seek() failed!");
}
if let Ok(_result) = faded.try_seek(Duration::from_secs(0)) {
assert_float_absolute_eq!(faded.next().unwrap(), 0.0); // source value 0, ramp gain 0.0
assert_float_absolute_eq!(faded.next().unwrap(), 0.04); // source value 0.4, ramp gain 0.1
assert_float_absolute_eq!(faded.next().unwrap(), 0.16); // source value 0.8. ramp gain 0.2
assert_abs_diff_eq!(faded.next().unwrap(), 0.0); // source value 0, ramp gain 0.0
assert_abs_diff_eq!(faded.next().unwrap(), 0.04); // source value 0.4, ramp gain 0.1
assert_abs_diff_eq!(faded.next().unwrap(), 0.16); // source value 0.8. ramp gain 0.2
} else {
panic!("try_seek() failed!");
}
if let Ok(_result) = faded.try_seek(Duration::from_secs(10)) {
assert_float_absolute_eq!(faded.next().unwrap(), 0.4); // source value 0.4, ramp gain 1.0
assert_float_absolute_eq!(faded.next().unwrap(), 0.8); // source value 0.8, ramp gain 1.0
assert_float_absolute_eq!(faded.next().unwrap(), 0.0); // source value 0. ramp gain 1.0
assert_abs_diff_eq!(faded.next().unwrap(), 0.4); // source value 0.4, ramp gain 1.0
assert_abs_diff_eq!(faded.next().unwrap(), 0.8); // source value 0.8, ramp gain 1.0
assert_abs_diff_eq!(faded.next().unwrap(), 0.0); // source value 0. ramp gain 1.0
} else {
panic!("try_seek() failed!");
}