WIP but checks

netpod/src/range/binrange.rs

@@ -0,0 +1,28 @@
+use super::evrange::NanoRange;
+use super::evrange::SeriesRange;
+use crate::timeunits::SEC;
+use crate::BinnedRangeEnum;
+use crate::Dim0Kind;
+use crate::TsNano;
+use chrono::DateTime;
+use chrono::Utc;
+
+#[test]
+fn test_binned_range_covering_00() {
+    let range = SeriesRange::TimeRange(NanoRange::from_date_time(
+        DateTime::parse_from_rfc3339("1970-01-01T10:10:00Z").unwrap().into(),
+        DateTime::parse_from_rfc3339("1970-01-01T10:20:00Z").unwrap().into(),
+    ));
+    let r = BinnedRangeEnum::covering_range(range, 9).unwrap();
+    assert_eq!(r.bin_count(), 10);
+    if let Dim0Kind::Time = r.dim0kind() {
+    } else {
+        panic!()
+    }
+    let r2 = r.binned_range_time();
+    let a = r2.edges();
+    assert_eq!(a.len(), 11);
+    assert_eq!(a[0], TsNano((((10 * 60) + 10) * 60 + 0) * SEC));
+    assert_eq!(a[1], TsNano((((10 * 60) + 11) * 60 + 0) * SEC));
+    assert_eq!(a[10], TsNano((((10 * 60) + 20) * 60 + 0) * SEC));
+}