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refactor: create constant for tests

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electria 2026-10-14 16:52:07 -07:00
commit 12455924e1
Signed by: electria
SSH key fingerprint: SHA256:8LlB3ucPbBHqozqkhsNbaV5oG3SlzzqUj8FZDL6IPQs
1 changed files with 12 additions and 11 deletions
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23
src/formatting.rs
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@ -87,33 +87,34 @@ pub fn get_significant_digits(n: &Float) -> usize {
#[cfg(test)] #[cfg(test)]
mod tests { mod tests {
use super::*; use super::*;
const MAX_DIGITS: usize = 10;
fn eval(s: &str) -> Float { fn eval(s: &str) -> Float {
crate::nodes::eval(s).unwrap() crate::nodes::eval(s).unwrap()
} }
#[test] #[test]
fn character_readdition() { fn character_readdition() {
assert_eq!(pretty_eval(" = 11", 10).unwrap(), " = 11"); assert_eq!(pretty_eval(" = 11", MAX_DIGITS).unwrap(), " = 11");
assert_eq!(pretty_eval(" &= 11", 10).unwrap(), " &= 11"); assert_eq!(pretty_eval(" &= 11", MAX_DIGITS).unwrap(), " &= 11");
assert_eq!(pretty_eval(" & 11", 10).unwrap(), " & 11"); assert_eq!(pretty_eval(" & 11", MAX_DIGITS).unwrap(), " & 11");
assert_eq!(pretty_eval(" & 11 \\", 10).unwrap(), " & 11 \\"); assert_eq!(pretty_eval(" & 11 \\", MAX_DIGITS).unwrap(), " & 11 \\");
} }
#[test] #[test]
fn basic_output_up_to_999() { fn basic_output_up_to_999() {
assert_eq!(pretty_eval("1", 10).unwrap(), "1"); assert_eq!(pretty_eval("1", MAX_DIGITS).unwrap(), "1");
assert_eq!(pretty_eval("10", 10).unwrap(), "10"); assert_eq!(pretty_eval("10", MAX_DIGITS).unwrap(), "10");
assert_eq!(pretty_eval("100", 10).unwrap(), "100"); assert_eq!(pretty_eval("100", MAX_DIGITS).unwrap(), "100");
assert_eq!(pretty_eval("999", 10).unwrap(), "999"); assert_eq!(pretty_eval("999", MAX_DIGITS).unwrap(), "999");
assert_eq!(pretty_eval("1000", 10).unwrap(), "1 * 10^3"); assert_eq!(pretty_eval("1000", MAX_DIGITS).unwrap(), "1 * 10^3");
assert_eq!(pretty_eval("11.111111", 10).unwrap(), "11.111111"); assert_eq!(pretty_eval("11.111111", MAX_DIGITS).unwrap(), "11.111111");
} }
#[test] #[test]
fn plus_minus() { fn plus_minus() {
assert_eq!( assert_eq!(
pretty_eval("y & = plus.minus sqrt(15.5) \\", 10).unwrap(), pretty_eval("y & = plus.minus sqrt(15.5) \\", MAX_DIGITS).unwrap(),
"y & = plus.minus 3.937003937 \\" "y & = plus.minus 3.937003937 \\"
); );
} }