How to use _truncate method in Slash

Best Python code snippet using slash

date_ranges.py

Source:date_ranges.py

1from datetime import timedelta2from django.db.models import Q3from django.utils.timezone import now4def _truncate(dt):5    return dt.date()6date_ranges = {7    "today": {8        "label": "Today",9        "filter": lambda qs, name: qs.filter(10            **{11                "%s__year" % name: now().year,12                "%s__month" % name: now().month,13                "%s__day" % name: now().day,14            }15        ),16        "Q": lambda name: Q(17            **{18                "%s__year" % name: now().year,19                "%s__month" % name: now().month,20                "%s__day" % name: now().day,21            }22        ),23        "dayrange": lambda: [_truncate(now())],24    },25    "yesterday": {26        "label": "Yesterday",27        "filter": lambda qs, name: qs.filter(28            **{29                "%s__year" % name: (now() - timedelta(days=1)).year,30                "%s__month" % name: (now() - timedelta(days=1)).month,31                "%s__day" % name: (now() - timedelta(days=1)).day,32            }33        ),34        "Q": lambda name: Q(35            **{36                "%s__year" % name: (now() - timedelta(days=1)).year,37                "%s__month" % name: (now() - timedelta(days=1)).month,38                "%s__day" % name: (now() - timedelta(days=1)).day,39            }40        ),41        "dayrange": lambda: [_truncate(now() - timedelta(days=1))],42    },43    "week": {44        "label": "Last 7 days",45        "filter": lambda qs, name: qs.filter(46            **{47                "%s__gte" % name: _truncate(now() - timedelta(days=6)),48                "%s__lt" % name: _truncate(now() + timedelta(days=1)),49            }50        ),51        "Q": lambda name: Q(52            **{53                "%s__gte" % name: _truncate(now() - timedelta(days=6)),54                "%s__lt" % name: _truncate(now() + timedelta(days=1)),55            }56        ),57        "dayrange": lambda: (58            _truncate(now() - timedelta(days=(6 - x))) for x in range(7)59        ),60    },61    "month": {62        "label": "Last 30 days",63        "filter": lambda qs, name: qs.filter(64            **{65                "%s__gte" % name: _truncate(now() - timedelta(days=29)),66                "%s__lt" % name: _truncate(now() + timedelta(days=1)),67            }68        ),69        "Q": lambda name: Q(70            **{71                "%s__gte" % name: _truncate(now() - timedelta(days=29)),72                "%s__lt" % name: _truncate(now() + timedelta(days=1)),73            }74        ),75        "dayrange": lambda: (76            _truncate(now() - timedelta(days=(29 - x))) for x in range(30)77        ),78    },79    "quarter": {80        "label": "Last 90 days",81        "filter": lambda qs, name: qs.filter(82            **{83                "%s__gte" % name: _truncate(now() - timedelta(days=89)),84                "%s__lt" % name: _truncate(now() + timedelta(days=1)),85            }86        ),87        "Q": lambda name: Q(88            **{89                "%s__gte" % name: _truncate(now() - timedelta(days=89)),90                "%s__lt" % name: _truncate(now() + timedelta(days=1)),91            }92        ),93        "dayrange": lambda: (94            _truncate(now() - timedelta(days=(89 - x))) for x in range(90)95        ),96    },97    "year": {98        "label": "Last 12 months",99        "filter": lambda qs, name: qs.filter(100            **{101                "%s__gte" % name: _truncate(now() - timedelta(days=364)),102                "%s__lt" % name: _truncate(now() + timedelta(days=1)),103            }104        ),105        "Q": lambda name: Q(106            **{107                "%s__gte" % name: _truncate(now() - timedelta(days=364)),108                "%s__lt" % name: _truncate(now() + timedelta(days=1)),109            }110        ),111        "dayrange": lambda: (112            _truncate(now() - timedelta(days=(364 - x))) for x in range(365)113        ),114    },...

test_exercise5.py

Source:test_exercise5.py

...6# Arrange7# Act8    value = Decimal(0.00*0.95)9# Assert10    assert calculate_price(Decimal(0.00), date(2022,4,9)) == _truncate(value)11def test_valid2():12# Arrange13# Act14    value = Decimal(50.00*0.95)15# Assert16    assert calculate_price(Decimal(50.00), date(2022,4,18)) == _truncate(value)17def test_valid3():18# Arrange19# Act20    value = Decimal(50.01*0.90)21# Assert22    assert calculate_price(Decimal(50.01), date(2022,4,10)) == _truncate(value)23def test_valid4():24# Arrange25# Act26    value = Decimal(100.00*0.90)27# Assert28    assert calculate_price(Decimal(100.00), date(2022,4,17)) == _truncate(value)29def test_valid5():30# Arrange31# Act32    value = Decimal(85.01)33# Assert34    assert calculate_price(Decimal(100.01), date(2022,4,18)) == _truncate(value)35def test_valid6():36# Arrange37# Act38    value = Decimal(100.02*0.85)39# Assert40    assert calculate_price(Decimal(100.02), date(2022,4,10)) == _truncate(value)41def test_valid7():42# Arrange43# Act44    value = Decimal(200.00*1.00)45# Assert46    assert calculate_price(Decimal(200.00), date(2022,4,8)) == _truncate(value)47def test_valid8():48# Arrange49# Act50    value = Decimal(49.99*1.00)51# Assert52    assert calculate_price(Decimal(49.99), date(2022,4,19)) == _truncate(value)53def test_valid9():54# Arrange55# Act56    value = Decimal(850.00*0.85)57# Assert58    assert calculate_price(Decimal(850.00), date(2022,4,17)) == _truncate(value)59def test_valid10():60# Arrange61# Act62    value = Decimal(1000.00*0.85)63# Assert64    assert calculate_price(Decimal(1000.00), date(2022,4,16)) == _truncate(value)65# -------------------------------------------------------------------------------66def test_invalid11():67# Arrange68# Act69    with pytest.raises(ValueError) as error_message:70        calculate_price(Decimal(-0.01), date(2022, 4, 9))71# Assert72    assert error_message.type == ValueError73def test_invalid12():74# Arrange75# Act76    with pytest.raises(ValueError) as error_message:77        calculate_price(Decimal(0.00), "a")78# Assert...

plottools.py

Source:plottools.py

...5        return self._maxLen6    def __init__(self, *args, **kwargs):7        self._maxLen = kwargs.pop("maxLen")8        list.__init__(self, *args, **kwargs)9    def _truncate(self):10        """Called by various methods to reinforce the maximum length."""11        dif = len(self)-self._maxLen12        if dif > 0:13            self[:dif]=[]14    def append(self, x):15        list.append(self, x)16        self._truncate()17    def insert(self, *args):18        list.insert(self, *args)19        self._truncate()20    def extend(self, x):21        list.extend(self, x)22        self._truncate()23    def __setitem__(self, *args):24        list.__setitem__(self, *args)25        self._truncate()26    def __setslice__(self, *args):27        list.__setslice__(self, *args)...

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