Python Recurrence.count示例

示例#1

文件： test_occurrences.py 项目： fairfax-newsnow/django-recurrence

def test_occurrences_with_specific_include_dates():
    pattern = Recurrence(rdates=[
        datetime(2014, 1, 1, 0, 0, 0),
        datetime(2014, 1, 2, 0, 0, 0),
    ])

    occurrences = [
        instance for instance in pattern.occurrences(
            dtstart=datetime(2014, 1, 1, 0, 0, 0),
            dtend=datetime(2014, 1, 4, 0, 0, 0),
        )
    ]

    assert occurrences == [
        datetime(2014, 1, 1, 0, 0, 0),
        datetime(2014, 1, 2, 0, 0, 0),
    ]

    assert 2 == pattern.count(
        dtstart=datetime(2014, 1, 1, 0, 0, 0),
        dtend=datetime(2014, 1, 4, 0, 0, 0),
    )

    all_occurrences = [instance for instance in pattern.occurrences()]

    assert all_occurrences == [
        datetime(2014, 1, 1, 0, 0, 0),
        datetime(2014, 1, 2, 0, 0, 0),
    ]

    assert 2 == pattern.count()

示例#2

文件： test_occurrences.py 项目： mdauner/django-recurrence

def test_occurrences_until():
    rule = Rule(recurrence.DAILY, until=datetime(2014, 1, 3, 0, 0, 0))

    pattern = Recurrence(rrules=[rule])

    occurrences = [
        instance
        for instance in pattern.occurrences(dtstart=datetime(2014, 1, 1, 0, 0, 0), dtend=datetime(2014, 1, 5, 0, 0, 0))
    ]

    assert occurrences == [
        datetime(2014, 1, 1, 0, 0, 0),
        datetime(2014, 1, 2, 0, 0, 0),
        datetime(2014, 1, 3, 0, 0, 0),
        # We always get dtend, for reasons that aren't entirely clear
        datetime(2014, 1, 5, 0, 0, 0),
    ]

    assert 4 == pattern.count(dtstart=datetime(2014, 1, 1, 0, 0, 0), dtend=datetime(2014, 1, 5, 0, 0, 0))

    occurrences = [
        instance
        for instance in pattern.occurrences(dtstart=datetime(2014, 1, 1, 0, 0, 0), dtend=datetime(2014, 1, 2, 0, 0, 0))
    ]

    assert occurrences == [datetime(2014, 1, 1, 0, 0, 0), datetime(2014, 1, 2, 0, 0, 0)]

    assert 2 == pattern.count(dtstart=datetime(2014, 1, 1, 0, 0, 0), dtend=datetime(2014, 1, 2, 0, 0, 0))

示例#3

文件： test_exclusions.py 项目： Goldmund-Wyldebeast-Wunderliebe/django-recurrence

def test_exclusion_rule():
    inclusion_rule = Rule(
        recurrence.DAILY
    )

    exclusion_rule = Rule(
        recurrence.WEEKLY,
        byday=recurrence.THURSDAY
    )

    pattern = Recurrence(
        dtstart=datetime(2014, 1, 2, 0, 0, 0),
        dtend=datetime(2014, 1, 4, 0, 0, 0),
        rrules=[inclusion_rule],
        exrules=[exclusion_rule]
    )

    occurrences = [
        instance for instance in
        pattern.occurrences()
    ]

    assert occurrences == [
        datetime(2014, 1, 3, 0, 0, 0),
        datetime(2014, 1, 4, 0, 0, 0),
    ]

    assert 2 == pattern.count()

示例#4

文件： test_exclusions.py 项目： Goldmund-Wyldebeast-Wunderliebe/django-recurrence

def test_exclusion_date():
    rule = Rule(
        recurrence.DAILY
    )

    pattern = Recurrence(
        dtstart=datetime(2014, 1, 2, 0, 0, 0),
        dtend=datetime(2014, 1, 4, 0, 0, 0),
        rrules=[rule],
        exdates=[
            datetime(2014, 1, 3, 0, 0, 0)
        ]
    )

    occurrences = [
        instance for instance in
        pattern.occurrences()
    ]

    assert occurrences == [
        datetime(2014, 1, 2, 0, 0, 0),
        datetime(2014, 1, 4, 0, 0, 0),
    ]

    assert 2 == pattern.count()

示例#5

文件： test_occurrences.py 项目： mdauner/django-recurrence

def test_occurrences_with_specific_include_dates():
    pattern = Recurrence(rdates=[datetime(2014, 1, 1, 0, 0, 0), datetime(2014, 1, 2, 0, 0, 0)])

    occurrences = [
        instance
        for instance in pattern.occurrences(dtstart=datetime(2014, 1, 1, 0, 0, 0), dtend=datetime(2014, 1, 4, 0, 0, 0))
    ]

    assert occurrences == [datetime(2014, 1, 1, 0, 0, 0), datetime(2014, 1, 2, 0, 0, 0), datetime(2014, 1, 4, 0, 0, 0)]

    assert 3 == pattern.count(dtstart=datetime(2014, 1, 1, 0, 0, 0), dtend=datetime(2014, 1, 4, 0, 0, 0))

    all_occurrences = [instance for instance in pattern.occurrences()]

    assert all_occurrences == [datetime(2014, 1, 1, 0, 0, 0), datetime(2014, 1, 2, 0, 0, 0)]

    assert 2 == pattern.count()

示例#6

def test_occurrences_until():
    rule = Rule(recurrence.DAILY, until=datetime(2014, 1, 3, 0, 0, 0))

    pattern = Recurrence(rrules=[rule])

    occurrences = [
        instance for instance in pattern.occurrences(
            dtstart=datetime(2014, 1, 1, 0, 0, 0),
            dtend=datetime(2014, 1, 5, 0, 0, 0),
        )
    ]

    assert occurrences == [
        datetime(2014, 1, 1, 0, 0, 0),
        datetime(2014, 1, 2, 0, 0, 0),
        datetime(2014, 1, 3, 0, 0, 0),
        # We always get dtend, for reasons that aren't entirely clear
        datetime(2014, 1, 5, 0, 0, 0),
    ]

    assert 4 == pattern.count(
        dtstart=datetime(2014, 1, 1, 0, 0, 0),
        dtend=datetime(2014, 1, 5, 0, 0, 0),
    )

    occurrences = [
        instance for instance in pattern.occurrences(
            dtstart=datetime(2014, 1, 1, 0, 0, 0),
            dtend=datetime(2014, 1, 2, 0, 0, 0),
        )
    ]

    assert occurrences == [
        datetime(2014, 1, 1, 0, 0, 0),
        datetime(2014, 1, 2, 0, 0, 0),
    ]

    assert 2 == pattern.count(
        dtstart=datetime(2014, 1, 1, 0, 0, 0),
        dtend=datetime(2014, 1, 2, 0, 0, 0),
    )

示例#7

文件： test_occurrences.py 项目： fairfax-newsnow/django-recurrence

def test_occurrences_until():
    rule = Rule(recurrence.DAILY, until=datetime(2014, 1, 3, 0, 0, 0))

    pattern = Recurrence(rrules=[rule])

    occurrences = [
        instance for instance in pattern.occurrences(
            dtstart=datetime(2014, 1, 1, 0, 0, 0),
            dtend=datetime(2014, 1, 5, 0, 0, 0),
        )
    ]

    assert occurrences == [
        datetime(2014, 1, 1, 0, 0, 0),
        datetime(2014, 1, 2, 0, 0, 0),
        datetime(2014, 1, 3, 0, 0, 0),
    ]

    assert 3 == pattern.count(
        dtstart=datetime(2014, 1, 1, 0, 0, 0),
        dtend=datetime(2014, 1, 5, 0, 0, 0),
    )

    occurrences = [
        instance for instance in pattern.occurrences(
            dtstart=datetime(2014, 1, 1, 0, 0, 0),
            dtend=datetime(2014, 1, 2, 0, 0, 0),
        )
    ]

    assert occurrences == [
        datetime(2014, 1, 1, 0, 0, 0),
        datetime(2014, 1, 2, 0, 0, 0),
    ]

    assert 2 == pattern.count(
        dtstart=datetime(2014, 1, 1, 0, 0, 0),
        dtend=datetime(2014, 1, 2, 0, 0, 0),
    )

示例#8

def test_exclusion_date_no_limits():
    pattern = Recurrence(rdates=[
        datetime(2014, 1, 1, 0, 0, 0),
        datetime(2014, 1, 2, 0, 0, 0),
    ],
                         exdates=[datetime(2014, 1, 2, 0, 0, 0)])

    occurrences = [instance for instance in pattern.occurrences()]

    assert occurrences == [
        datetime(2014, 1, 1, 0, 0, 0),
    ]

    assert 1 == pattern.count()

示例#9

def test_exclusion_date():
    rule = Rule(recurrence.DAILY)

    pattern = Recurrence(dtstart=datetime(2014, 1, 2, 0, 0, 0),
                         dtend=datetime(2014, 1, 4, 0, 0, 0),
                         rrules=[rule],
                         exdates=[datetime(2014, 1, 3, 0, 0, 0)])

    occurrences = [instance for instance in pattern.occurrences()]

    assert occurrences == [
        datetime(2014, 1, 2, 0, 0, 0),
        datetime(2014, 1, 4, 0, 0, 0),
    ]

    assert 2 == pattern.count()

示例#10

def test_exclusion_rule():
    inclusion_rule = Rule(recurrence.DAILY)

    exclusion_rule = Rule(recurrence.WEEKLY, byday=recurrence.THURSDAY)

    pattern = Recurrence(dtstart=datetime(2014, 1, 2, 0, 0, 0),
                         dtend=datetime(2014, 1, 4, 0, 0, 0),
                         rrules=[inclusion_rule],
                         exrules=[exclusion_rule])

    occurrences = [instance for instance in pattern.occurrences()]

    assert occurrences == [
        datetime(2014, 1, 3, 0, 0, 0),
        datetime(2014, 1, 4, 0, 0, 0),
    ]

    assert 2 == pattern.count()

示例#11

文件： test_exclusions.py 项目： Goldmund-Wyldebeast-Wunderliebe/django-recurrence

def test_exclusion_date_no_limits():
    pattern = Recurrence(
        rdates=[
            datetime(2014, 1, 1, 0, 0, 0),
            datetime(2014, 1, 2, 0, 0, 0),
        ],
        exdates=[
            datetime(2014, 1, 2, 0, 0, 0)
        ]
    )

    occurrences = [
        instance for instance in
        pattern.occurrences()
    ]

    assert occurrences == [
        datetime(2014, 1, 1, 0, 0, 0),
    ]

    assert 1 == pattern.count()