1 files changed, 687 insertions, 0 deletions
diff --git a/tests/parsing/test_parsing.py b/tests/parsing/test_parsing.py
new file mode 100644
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+++ b/tests/parsing/test_parsing.py
@@ -0,0 +1,687 @@
+from __future__ import annotations
+
+import datetime
+
+import pytest
+
+import pendulum
+
+from pendulum.parsing import ParserError
+from pendulum.parsing import parse
+
+
+def test_y():
+    text = "2016"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 1
+    assert parsed.day == 1
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_ym():
+    text = "2016-10"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 1
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_ymd():
+    text = "2016-10-06"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 6
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_ymd_one_character():
+    text = "2016-2-6"
+
+    parsed = parse(text, strict=False)
+
+    assert parsed.year == 2016
+    assert parsed.month == 2
+    assert parsed.day == 6
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_ymd_hms():
+    text = "2016-10-06 12:34:56"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 6
+    assert parsed.hour == 12
+    assert parsed.minute == 34
+    assert parsed.second == 56
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2016-10-06 12:34:56.123456"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 6
+    assert parsed.hour == 12
+    assert parsed.minute == 34
+    assert parsed.second == 56
+    assert parsed.microsecond == 123456
+    assert parsed.tzinfo is None
+
+
+def test_rfc_3339():
+    text = "2016-10-06T12:34:56+05:30"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 6
+    assert parsed.hour == 12
+    assert parsed.minute == 34
+    assert parsed.second == 56
+    assert parsed.microsecond == 0
+    assert parsed.utcoffset().total_seconds() == 19800
+
+
+def test_rfc_3339_extended():
+    text = "2016-10-06T12:34:56.123456+05:30"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 6
+    assert parsed.hour == 12
+    assert parsed.minute == 34
+    assert parsed.second == 56
+    assert parsed.microsecond == 123456
+    assert parsed.utcoffset().total_seconds() == 19800
+
+    text = "2016-10-06T12:34:56.000123+05:30"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 6
+    assert parsed.hour == 12
+    assert parsed.minute == 34
+    assert parsed.second == 56
+    assert parsed.microsecond == 123
+    assert parsed.utcoffset().total_seconds() == 19800
+
+
+def test_rfc_3339_extended_nanoseconds():
+    text = "2016-10-06T12:34:56.123456789+05:30"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 6
+    assert parsed.hour == 12
+    assert parsed.minute == 34
+    assert parsed.second == 56
+    assert parsed.microsecond == 123456
+    assert parsed.utcoffset().total_seconds() == 19800
+
+
+def test_iso_8601_date():
+    text = "2012"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 1
+    assert parsed.day == 1
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2012-05-03"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 5
+    assert parsed.day == 3
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "20120503"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 5
+    assert parsed.day == 3
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2012-05"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 5
+    assert parsed.day == 1
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_iso8601_datetime():
+    text = "2016-10-01T14"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 1
+    assert parsed.hour == 14
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2016-10-01T14:30"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 1
+    assert parsed.hour == 14
+    assert parsed.minute == 30
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "20161001T14"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 1
+    assert parsed.hour == 14
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "20161001T1430"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 1
+    assert parsed.hour == 14
+    assert parsed.minute == 30
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "20161001T1430+0530"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 1
+    assert parsed.hour == 14
+    assert parsed.minute == 30
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.utcoffset().total_seconds() == 19800
+
+    text = "20161001T1430,4+0530"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 10
+    assert parsed.day == 1
+    assert parsed.hour == 14
+    assert parsed.minute == 30
+    assert parsed.second == 0
+    assert parsed.microsecond == 400000
+    assert parsed.utcoffset().total_seconds() == 19800
+
+    text = "2008-09-03T20:56:35.450686+01"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2008
+    assert parsed.month == 9
+    assert parsed.day == 3
+    assert parsed.hour == 20
+    assert parsed.minute == 56
+    assert parsed.second == 35
+    assert parsed.microsecond == 450686
+    assert parsed.utcoffset().total_seconds() == 3600
+
+
+def test_iso8601_week_number():
+    text = "2012-W05"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 1
+    assert parsed.day == 30
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2012W05"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 1
+    assert parsed.day == 30
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    # Long Year
+    text = "2015W53"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2015
+    assert parsed.month == 12
+    assert parsed.day == 28
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2012-W05-5"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 2
+    assert parsed.day == 3
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2012W055"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 2
+    assert parsed.day == 3
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2009-W53-7"
+    parsed = parse(text)
+
+    assert parsed.year == 2010
+    assert parsed.month == 1
+    assert parsed.day == 3
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2009-W01-1"
+    parsed = parse(text)
+
+    assert parsed.year == 2008
+    assert parsed.month == 12
+    assert parsed.day == 29
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_iso8601_week_number_with_time():
+    text = "2012-W05T09"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 1
+    assert parsed.day == 30
+    assert parsed.hour == 9
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2012W05T09"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 1
+    assert parsed.day == 30
+    assert parsed.hour == 9
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2012-W05-5T09"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 2
+    assert parsed.day == 3
+    assert parsed.hour == 9
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2012W055T09"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 2
+    assert parsed.day == 3
+    assert parsed.hour == 9
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_iso8601_ordinal():
+    text = "2012-007"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 1
+    assert parsed.day == 7
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "2012007"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2012
+    assert parsed.month == 1
+    assert parsed.day == 7
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_iso8601_time():
+    now = pendulum.datetime(2015, 11, 12)
+
+    text = "201205"
+
+    parsed = parse(text, now=now)
+
+    assert parsed.year == 2015
+    assert parsed.month == 11
+    assert parsed.day == 12
+    assert parsed.hour == 20
+    assert parsed.minute == 12
+    assert parsed.second == 5
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "20:12:05"
+
+    parsed = parse(text, now=now)
+
+    assert parsed.year == 2015
+    assert parsed.month == 11
+    assert parsed.day == 12
+    assert parsed.hour == 20
+    assert parsed.minute == 12
+    assert parsed.second == 5
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "20:12:05.123456"
+
+    parsed = parse(text, now=now)
+
+    assert parsed.year == 2015
+    assert parsed.month == 11
+    assert parsed.day == 12
+    assert parsed.hour == 20
+    assert parsed.minute == 12
+    assert parsed.second == 5
+    assert parsed.microsecond == 123456
+    assert parsed.tzinfo is None
+
+
+def test_iso8601_ordinal_invalid():
+    text = "2012-007-05"
+
+    with pytest.raises(ParserError):
+        parse(text)
+
+
+def test_exact():
+    text = "2012"
+
+    parsed = parse(text, exact=True)
+
+    assert isinstance(parsed, datetime.date)
+    assert parsed.year == 2012
+    assert parsed.month == 1
+    assert parsed.day == 1
+
+    text = "2012-03"
+
+    parsed = parse(text, exact=True)
+
+    assert isinstance(parsed, datetime.date)
+    assert parsed.year == 2012
+    assert parsed.month == 3
+    assert parsed.day == 1
+
+    text = "2012-03-13"
+
+    parsed = parse(text, exact=True)
+
+    assert isinstance(parsed, datetime.date)
+    assert parsed.year == 2012
+    assert parsed.month == 3
+    assert parsed.day == 13
+
+    text = "2012W055"
+
+    parsed = parse(text, exact=True)
+
+    assert isinstance(parsed, datetime.date)
+    assert parsed.year == 2012
+    assert parsed.month == 2
+    assert parsed.day == 3
+
+    text = "2012007"
+
+    parsed = parse(text, exact=True)
+
+    assert isinstance(parsed, datetime.date)
+    assert parsed.year == 2012
+    assert parsed.month == 1
+    assert parsed.day == 7
+
+    text = "20:12:05"
+
+    parsed = parse(text, exact=True)
+
+    assert isinstance(parsed, datetime.time)
+    assert parsed.hour == 20
+    assert parsed.minute == 12
+    assert parsed.second == 5
+    assert parsed.microsecond == 0
+
+
+def test_edge_cases():
+    text = "2013-11-1"
+
+    parsed = parse(text, strict=False)
+    assert parsed.year == 2013
+    assert parsed.month == 11
+    assert parsed.day == 1
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "10-01-01"
+
+    parsed = parse(text, strict=False)
+    assert parsed.year == 2010
+    assert parsed.month == 1
+    assert parsed.day == 1
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "31-01-01"
+
+    parsed = parse(text, strict=False)
+    assert parsed.year == 2031
+    assert parsed.month == 1
+    assert parsed.day == 1
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+    text = "32-01-01"
+
+    parsed = parse(text, strict=False)
+    assert parsed.year == 2032
+    assert parsed.month == 1
+    assert parsed.day == 1
+    assert parsed.hour == 0
+    assert parsed.minute == 0
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_strict():
+    text = "4 Aug 2015 - 11:20 PM"
+
+    with pytest.raises(ParserError):
+        parse(text)
+
+    parsed = parse(text, strict=False)
+    assert parsed.year == 2015
+    assert parsed.month == 8
+    assert parsed.day == 4
+    assert parsed.hour == 23
+    assert parsed.minute == 20
+    assert parsed.second == 0
+    assert parsed.microsecond == 0
+    assert parsed.tzinfo is None
+
+
+def test_invalid():
+    text = "201610T"
+
+    with pytest.raises(ParserError):
+        parse(text)
+
+    text = "2012-W54"
+
+    with pytest.raises(ParserError):
+        parse(text)
+
+    text = "2012-W13-8"
+
+    with pytest.raises(ParserError):
+        parse(text)
+
+    # W53 in normal year (not long)
+    text = "2017W53"
+
+    with pytest.raises(ParserError):
+        parse(text)
+
+
+def test_exif_edge_case():
+    text = "2016:12:26 15:45:28"
+
+    parsed = parse(text)
+
+    assert parsed.year == 2016
+    assert parsed.month == 12
+    assert parsed.day == 26
+    assert parsed.hour == 15
+    assert parsed.minute == 45
+    assert parsed.second == 28