lean4-htt/tests/elab/timeClassOperations.lean
Garmelon 08eb78a5b2
chore: switch to new test/bench suite (#12590)
This PR sets up the new integrated test/bench suite. It then migrates
all benchmarks and some related tests to the new suite. There's also
some documentation and some linting.

For now, a lot of the old tests are left alone so this PR doesn't become
even larger than it already is. Eventually, all tests should be migrated
to the new suite though so there isn't a confusing mix of two systems.
2026-02-25 13:51:53 +00:00

188 lines
3.2 KiB
Text

import Std.Time
open Std.Time
def date := date("1970-01-20")
/--
info: date("1970-02-01")
-/
#guard_msgs in
#eval date + (12 : Day.Offset)
/--
info: date("1970-01-08")
-/
#guard_msgs in
#eval date - (12 : Day.Offset)
def datetime := datetime("2000-01-20T03:02:01")
/--
info: datetime("2000-01-20T04:02:01.000000000")
-/
#guard_msgs in
#eval datetime + (1 : Hour.Offset)
/--
info: datetime("2000-01-20T02:02:01.000000000")
-/
#guard_msgs in
#eval datetime - (1 : Hour.Offset)
/--
info: datetime("2000-01-20T03:12:01.000000000")
-/
#guard_msgs in
#eval datetime + (10 : Minute.Offset)
/--
info: datetime("2000-01-20T02:52:01.000000000")
-/
#guard_msgs in
#eval datetime - (10 : Minute.Offset)
/--
info: datetime("2000-01-20T03:03:01.000000000")
-/
#guard_msgs in
#eval datetime + (60 : Second.Offset)
/--
info: datetime("2000-01-20T03:01:01.000000000")
-/
#guard_msgs in
#eval datetime - (60 : Second.Offset)
/--
info: datetime("2000-01-21T03:02:01.000000000")
-/
#guard_msgs in
#eval datetime + (1 : Day.Offset)
/--
info: datetime("2000-01-19T03:02:01.000000000")
-/
#guard_msgs in
#eval datetime - (1 : Day.Offset)
def time := time("13:02:01")
/--
info: time("14:02:01.000000000")
-/
#guard_msgs in
#eval time + (1 : Hour.Offset)
/--
info: time("12:02:01.000000000")
-/
#guard_msgs in
#eval time - (1 : Hour.Offset)
/--
info: time("13:12:01.000000000")
-/
#guard_msgs in
#eval time + (10 : Minute.Offset)
/--
info: time("12:52:01.000000000")
-/
#guard_msgs in
#eval time - (10 : Minute.Offset)
/--
info: time("13:03:01.000000000")
-/
#guard_msgs in
#eval time + (60 : Second.Offset)
/--
info: time("13:01:01.000000000")
-/
#guard_msgs in
#eval time - (60 : Second.Offset)
def datetimetz := zoned("2000-01-20T06:02:01-03:00")
/--
info: zoned("2000-01-20T06:02:01.000000000-03:00")
-/
#guard_msgs in
#eval datetimetz
/--
info: zoned("2000-01-22T06:02:01.000000000-03:00")
-/
#guard_msgs in
#eval datetimetz + (2 : Day.Offset)
/--
info: zoned("2000-01-19T06:02:01.000000000-03:00")
-/
#guard_msgs in
#eval datetimetz - (1 : Day.Offset)
/--
info: zoned("2000-01-20T07:02:01.000000000-03:00")
-/
#guard_msgs in
#eval datetimetz + (1 : Hour.Offset)
/--
info: zoned("2000-01-20T05:02:01.000000000-03:00")
-/
#guard_msgs in
#eval datetimetz - (1 : Hour.Offset)
/--
info: zoned("2000-01-20T06:12:01.000000000-03:00")
-/
#guard_msgs in
#eval datetimetz + (10 : Minute.Offset)
/--
info: zoned("2000-01-20T05:52:01.000000000-03:00")
-/
#guard_msgs in
#eval datetimetz - (10 : Minute.Offset)
/--
info: zoned("2000-01-20T06:03:01.000000000-03:00")
-/
#guard_msgs in
#eval datetimetz + (60 : Second.Offset)
/--
info: zoned("2000-01-20T06:01:01.000000000-03:00")
-/
#guard_msgs in
#eval datetimetz - (60 : Second.Offset)
/--
info: "3600s"
-/
#guard_msgs in
#eval zoned("2000-12-20T00:00:00-03:00") - zoned("2000-12-20T00:00:00-02:00")
def now := PlainDateTime.ofTimestampAssumingUTC ⟨1724859638, ⟨907328169, by decide⟩, by decide⟩
def after := PlainDateTime.ofTimestampAssumingUTC ⟨1724859639, ⟨907641224, by decide⟩, by decide⟩
def duration := after - now
/--
info: "15:40:38.907328169"
-/
#guard_msgs in
#eval now.format "HH:mm:ss.SSSSSSSSS"
/--
info: "15.40:39.907641224"
-/
#guard_msgs in
#eval after.format "HH.mm:ss.SSSSSSSSS"
/--
info: "1.000313055s"
-/
#guard_msgs in
#eval duration