Updated DatetimeFormatter to include hour/min/sec

osxphotos/datetime_formatter.py

@@ -53,3 +53,18 @@ class DateTimeFormatter:
     def doy(self):
         """ Julian day of year starting from 001 """
         return f"{self.dt.strftime('%j')}"
+
+    @property
+    def hour(self):
+        """ 2-digit hour """
+        return f"{self.dt.strftime('%H')}"
+
+    @property
+    def min(self):
+        """ 2-digit minute """
+        return f"{self.dt.strftime('%M')}"
+
+    @property
+    def sec(self):
+        """ 2-digit second """
+        return f"{self.dt.strftime('%S')}"

tests/test_datetime_formatter.py

@@ -1,14 +1,16 @@
 """ test datetime_formatter.DateTimeFormatter """
 import pytest
 
-def test_datetime_formatter():
+
+def test_datetime_formatter_1():
+    """Test DateTimeFormatter """
     import datetime
     import locale
     from osxphotos.datetime_formatter import DateTimeFormatter
 
     locale.setlocale(locale.LC_ALL, "en_US")
 
-    dt = datetime.datetime(2020,5,23)
+    dt = datetime.datetime(2020, 5, 23, 12, 42, 33)
     dtf = DateTimeFormatter(dt)
 
     assert dtf.date == "2020-05-23"
@@ -19,3 +21,54 @@ def test_datetime_formatter():
     assert dtf.mm == "05"
     assert dtf.dd == "23"
     assert dtf.doy == "144"
+    assert dtf.hour == "12"
+    assert dtf.min == "42"
+    assert dtf.sec == "33"
+
+
+def test_datetime_formatter_2():
+    """Test DateTimeFormatter with hour > 12 """
+    import datetime
+    import locale
+    from osxphotos.datetime_formatter import DateTimeFormatter
+
+    locale.setlocale(locale.LC_ALL, "en_US")
+
+    dt = datetime.datetime(2020, 5, 23, 14, 42, 33)
+    dtf = DateTimeFormatter(dt)
+
+    assert dtf.date == "2020-05-23"
+    assert dtf.year == "2020"
+    assert dtf.yy == "20"
+    assert dtf.month == "May"
+    assert dtf.mon == "May"
+    assert dtf.mm == "05"
+    assert dtf.dd == "23"
+    assert dtf.doy == "144"
+    assert dtf.hour == "14"
+    assert dtf.min == "42"
+    assert dtf.sec == "33"
+
+
+def test_datetime_formatter_3():
+    """Test DateTimeFormatter zero-padding  """
+    import datetime
+    import locale
+    from osxphotos.datetime_formatter import DateTimeFormatter
+
+    locale.setlocale(locale.LC_ALL, "en_US")
+
+    dt = datetime.datetime(2020, 5, 2, 9, 3, 6)
+    dtf = DateTimeFormatter(dt)
+
+    assert dtf.date == "2020-05-02"
+    assert dtf.year == "2020"
+    assert dtf.yy == "20"
+    assert dtf.month == "May"
+    assert dtf.mon == "May"
+    assert dtf.mm == "05"
+    assert dtf.dd == "02"
+    assert dtf.doy == "123"
+    assert dtf.hour == "09"
+    assert dtf.min == "03"
+    assert dtf.sec == "06"