pybind/pybind11
1
0
Fork 0
mirror of https://github.com/pybind/pybind11.git synced 2026-03-14 20:27:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

Use correct duration representation when casting from datetime.timdelta to std::chrono::duration (#2870)

Browse Source 
* Use correct duration representation when casting from datetime.timdelta to std::chrono::duration

* When asserting datetime/timedelta/date/time we can equality-compare whole objects
This commit is contained in:
Boris Staletic
2021-03-08 08:42:01 +01:00
committed by GitHub
parent 44678e5476
commit f110889dde
2 changed files with 14 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
tests/test_chrono.py
View File

@@ -39,9 +39,7 @@ def test_chrono_system_clock_roundtrip():
# They should be identical (no information lost on roundtrip)
diff = abs(date1 - date2)
assert diff.days == 0
assert diff.seconds == 0
assert diff.microseconds == 0
assert diff == datetime.timedelta(0)
def test_chrono_system_clock_roundtrip_date():
@@ -64,9 +62,7 @@ def test_chrono_system_clock_roundtrip_date():
assert diff.microseconds == 0
# Year, Month & Day should be the same after the round trip
assert date1.year == date2.year
assert date1.month == date2.month
assert date1.day == date2.day
assert date1 == date2
# There should be no time information
assert time2.hour == 0
@@ -117,10 +113,7 @@ def test_chrono_system_clock_roundtrip_time(time1, tz, monkeypatch):
assert isinstance(time2, datetime.time)
# Hour, Minute, Second & Microsecond should be the same after the round trip
assert time1.hour == time2.hour
assert time1.minute == time2.minute
assert time1.second == time2.second
assert time1.microsecond == time2.microsecond
assert time1 == time2
# There should be no date information (i.e. date = python base date)
assert date2.year == 1970
@@ -140,9 +133,13 @@ def test_chrono_duration_roundtrip():
cpp_diff = m.test_chrono3(diff)
assert cpp_diff.days == diff.days
assert cpp_diff.seconds == diff.seconds
assert cpp_diff.microseconds == diff.microseconds
assert cpp_diff == diff
# Negative timedelta roundtrip
diff = datetime.timedelta(microseconds=-1)
cpp_diff = m.test_chrono3(diff)
assert cpp_diff == diff
def test_chrono_duration_subtraction_equivalence():
@@ -153,9 +150,7 @@ def test_chrono_duration_subtraction_equivalence():
diff = date2 - date1
cpp_diff = m.test_chrono4(date2, date1)
assert cpp_diff.days == diff.days
assert cpp_diff.seconds == diff.seconds
assert cpp_diff.microseconds == diff.microseconds
assert cpp_diff == diff
def test_chrono_duration_subtraction_equivalence_date():
@@ -166,9 +161,7 @@ def test_chrono_duration_subtraction_equivalence_date():
diff = date2 - date1
cpp_diff = m.test_chrono4(date2, date1)
assert cpp_diff.days == diff.days
assert cpp_diff.seconds == diff.seconds
assert cpp_diff.microseconds == diff.microseconds
assert cpp_diff == diff
def test_chrono_steady_clock():
@@ -183,9 +176,7 @@ def test_chrono_steady_clock_roundtrip():
assert isinstance(time2, datetime.timedelta)
# They should be identical (no information lost on roundtrip)
assert time1.days == time2.days
assert time1.seconds == time2.seconds
assert time1.microseconds == time2.microseconds
assert time1 == time2
def test_floating_point_duration():