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proxmox-rrd: add more regression tests

This commit is contained in:
Dietmar Maurer 2021-10-14 10:55:12 +02:00
parent 7df1580fa6
commit d531c7ae61
1 changed files with 34 additions and 0 deletions
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34
proxmox-rrd/src/rrd.rs
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@ -408,6 +408,40 @@ impl RRD {
mod tests {
use super::*;
#[test]
fn basic_rra_maximum_gauge_test() -> Result<(), Error> {
let rra = RRA::new(CF::Maximum, 60, 5);
let mut rrd = RRD::new(DST::Gauge, vec![rra]);
for i in 2..10 {
rrd.update((i as f64)*30.0, i as f64);
}
let (start, reso, data) = rrd.extract_data(CF::Maximum, 60, Some(0), Some(5*60))?;
assert_eq!(start, 0);
assert_eq!(reso, 60);
assert_eq!(data, [None, Some(3.0), Some(5.0), Some(7.0), Some(9.0)]);
Ok(())
}
#[test]
fn basic_rra_minimum_gauge_test() -> Result<(), Error> {
let rra = RRA::new(CF::Minimum, 60, 5);
let mut rrd = RRD::new(DST::Gauge, vec![rra]);
for i in 2..10 {
rrd.update((i as f64)*30.0, i as f64);
}
let (start, reso, data) = rrd.extract_data(CF::Minimum, 60, Some(0), Some(5*60))?;
assert_eq!(start, 0);
assert_eq!(reso, 60);
assert_eq!(data, [None, Some(2.0), Some(4.0), Some(6.0), Some(8.0)]);
Ok(())
}
#[test]
fn basic_rra_last_gauge_test() -> Result<(), Error> {
let rra = RRA::new(CF::Last, 60, 5);