def test_merge_unable():
# A before B
A = TimeSlot('A', '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
B = TimeSlot('B', '2013-05-12T10:01:00+00:00', '2013-05-12T11:00:00+00:00')
assert A.merge(B) == None and B.merge(A) == None
# A after B
A = TimeSlot('A', '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
B = TimeSlot('B', '2013-05-12T08:00:00+00:00', '2013-05-12T08:59:00+00:00')
assert A.merge(B) == None and B.merge(A) == None
def test_merge_able():
# A fits just before B
A = TimeSlot('A', '2013-05-12T08:00:00+00:00', '2013-05-12T09:00:00+00:00')
B = TimeSlot('B', '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot([{
'summary': 'A',
'begin_datetime': '2013-05-12T08:00:00+00:00',
'end_datetime': '2013-05-12T09:00:00+00:00'
}, {
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}], '2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansBA = TimeSlot([{
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}, {
'summary': 'A',
'begin_datetime': '2013-05-12T08:00:00+00:00',
'end_datetime': '2013-05-12T09:00:00+00:00'
}], '2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A fits just after B
A = TimeSlot('A', '2013-05-12T10:00:00+00:00', '2013-05-12T11:00:00+00:00')
B = TimeSlot('B', '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot([{
'summary': 'A',
'begin_datetime': '2013-05-12T10:00:00+00:00',
'end_datetime': '2013-05-12T11:00:00+00:00'
}, {
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}], '2013-05-12T09:00:00+00:00', '2013-05-12T11:00:00+00:00')
ansBA = TimeSlot([{
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}, {
'summary': 'A',
'begin_datetime': '2013-05-12T10:00:00+00:00',
'end_datetime': '2013-05-12T11:00:00+00:00'
}], '2013-05-12T09:00:00+00:00', '2013-05-12T11:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A front overlaps B
A = TimeSlot('A', '2013-05-12T08:00:00+00:00', '2013-05-12T09:30:00+00:00')
B = TimeSlot('B', '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot([{
'summary': 'A',
'begin_datetime': '2013-05-12T08:00:00+00:00',
'end_datetime': '2013-05-12T09:30:00+00:00'
}, {
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}], '2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansBA = TimeSlot([{
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}, {
'summary': 'A',
'begin_datetime': '2013-05-12T08:00:00+00:00',
'end_datetime': '2013-05-12T09:30:00+00:00'
}], '2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A back overlaps B
A = TimeSlot('A', '2013-05-12T09:30:00+00:00', '2013-05-12T12:00:00+00:00')
B = TimeSlot('B', '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot([{
'summary': 'A',
'begin_datetime': '2013-05-12T09:30:00+00:00',
'end_datetime': '2013-05-12T12:00:00+00:00'
}, {
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}], '2013-05-12T09:00:00+00:00', '2013-05-12T12:00:00+00:00')
ansBA = TimeSlot([{
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}, {
'summary': 'A',
'begin_datetime': '2013-05-12T09:30:00+00:00',
'end_datetime': '2013-05-12T12:00:00+00:00'
}], '2013-05-12T09:00:00+00:00', '2013-05-12T12:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A same as B
A = TimeSlot('A', '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
B = TimeSlot('B', '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot([{
'summary': 'A',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}, {
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}], '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansBA = TimeSlot([{
'summary': 'B',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}, {
'summary': 'A',
'begin_datetime': '2013-05-12T09:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}], '2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A completely overlaps B
A = TimeSlot('A', '2013-05-12T08:00:00+00:00', '2013-05-12T12:00:00+00:00')
B = TimeSlot('B', '2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot([{
'summary': 'A',
'begin_datetime': '2013-05-12T08:00:00+00:00',
'end_datetime': '2013-05-12T12:00:00+00:00'
}, {
'summary': 'B',
'begin_datetime': '2013-05-12T08:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}], '2013-05-12T08:00:00+00:00', '2013-05-12T12:00:00+00:00')
ansBA = TimeSlot([{
'summary': 'B',
'begin_datetime': '2013-05-12T08:00:00+00:00',
'end_datetime': '2013-05-12T10:00:00+00:00'
}, {
'summary': 'A',
'begin_datetime': '2013-05-12T08:00:00+00:00',
'end_datetime': '2013-05-12T12:00:00+00:00'
}], '2013-05-12T08:00:00+00:00', '2013-05-12T12:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
def test_merge_able():
# A fits just before B
A = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T09:00:00+00:00')
B = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansBA = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A fits just after B
A = TimeSlot('2013-05-12T10:00:00+00:00', '2013-05-12T11:00:00+00:00')
B = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T11:00:00+00:00')
ansBA = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T11:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A front overlaps B
A = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T09:30:00+00:00')
B = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansBA = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A back overlaps B
A = TimeSlot('2013-05-12T09:30:00+00:00', '2013-05-12T12:00:00+00:00')
B = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T12:00:00+00:00')
ansBA = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T12:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A same as B
A = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
B = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansBA = TimeSlot('2013-05-12T09:00:00+00:00', '2013-05-12T10:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))
# A completely overlaps B
A = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T12:00:00+00:00')
B = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T10:00:00+00:00')
ansAB = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T12:00:00+00:00')
ansBA = TimeSlot('2013-05-12T08:00:00+00:00', '2013-05-12T12:00:00+00:00')
assert ansAB.equals(A.merge(B)) and ansBA.equals(B.merge(A))