asset:tabellenzugriff optimiert,

diagram: darstellung in diagramm ergänzt
This commit is contained in:
Frederik Jaeckel 2022-11-26 22:42:02 +01:00
parent 047b6980e4
commit 7bb3e4f929
9 changed files with 352 additions and 6 deletions

View file

@ -112,6 +112,176 @@ class AssetTestCase(ModuleTestCase):
self.assertEqual(asset.rec_name, 'Product 1 - 2.4500 usd/Unit [05/15/2022]')
self.assertEqual(Asset.search_count([('name', '=', 'Product 1')]), 1)
@with_transaction()
def test_asset_percentages_dateselect1(self):
""" create asset, add rates, check selection of
specific date - fixed date
"""
Asset = Pool().get('investment.asset')
cursor = Transaction().connection.cursor()
company = self.prep_asset_company()
product = self.prep_asset_product(
name='Product 1',
description='some asset')
asset1 = self.prep_asset_item(
company=company,
product = product)
self.assertEqual(asset1.rec_name, 'Product 1 - - usd/Unit [-]')
Asset.write(*[
[asset1],
{
'rates': [('create', [{
'date': date(2022, 5, 15),
'rate': Decimal('2.45'),
}, {
'date': date(2022, 5, 16),
'rate': Decimal('2.6'),
}, {
'date': date(2022, 5, 12),
'rate': Decimal('2.0'),
}, {
'date': date(2022, 5, 3),
'rate': Decimal('3.6'),
}])],
},
])
self.assertEqual(asset1.rec_name, 'Product 1 - 2.6000 usd/Unit [05/16/2022]')
self.assertEqual(len(asset1.rates), 4)
self.assertEqual(asset1.rates[0].date, date(2022, 5, 16))
self.assertEqual(asset1.rates[1].date, date(2022, 5, 15))
self.assertEqual(asset1.rates[2].date, date(2022, 5, 12))
self.assertEqual(asset1.rates[3].date, date(2022, 5, 3))
# query fixed date
tab_percent = Asset.get_percentage_sql(['day1'], select_date = False)
query = tab_percent.select(
tab_percent.id,
tab_percent.date,
tab_percent.day1,
where=(tab_percent.date==date(2022, 5, 16)) & \
(tab_percent.id==asset1.id),
)
cursor.execute(*query)
records = cursor.fetchall()
# there should be one record, three colums
self.assertEqual(len(records), 1)
self.assertEqual(len(records[0]), 3)
self.assertEqual(records[0][0], asset1.id)
self.assertEqual(records[0][1], date(2022, 5, 16))
self.assertEqual(records[0][2].quantize(Decimal('0.01')), Decimal('6.12'))
@with_transaction()
def test_asset_percentages_dateselect2(self):
""" create asset, add rates, check selection of
specific date - date-column
"""
pool = Pool()
Asset = pool.get('investment.asset')
Rate = pool.get('investment.rate')
tab_rate = Rate.__table__()
cursor = Transaction().connection.cursor()
company = self.prep_asset_company()
product = self.prep_asset_product(
name='Product 1',
description='some asset')
asset1 = self.prep_asset_item(
company=company,
product = product)
asset2 = self.prep_asset_item(
company=company,
product = product)
Asset.write(*[
[asset1],
{
'rates': [('create', [{
'date': date(2022, 5, 15),
'rate': Decimal('2.45'),
}, {
'date': date(2022, 5, 16),
'rate': Decimal('2.6'),
}, {
'date': date(2022, 5, 12),
'rate': Decimal('2.0'),
}, {
'date': date(2022, 5, 3),
'rate': Decimal('3.6'),
}])],
},
[asset2],
{
'rates': [('create', [{
'date': date(2022, 5, 17),
'rate': Decimal('1.5'),
}, {
'date': date(2022, 5, 16),
'rate': Decimal('2.0'),
}, {
'date': date(2022, 5, 15),
'rate': Decimal('2.5'),
}, {
'date': date(2022, 5, 14),
'rate': Decimal('3.0'),
}, {
'date': date(2022, 5, 13),
'rate': Decimal('3.5'),
}, {
'date': date(2022, 5, 12),
'rate': Decimal('4.0'),
}, {
'date': date(2022, 5, 11),
'rate': Decimal('4.5'),
}, ])],
},
])
self.assertEqual(asset1.rec_name, 'Product 1 - 2.6000 usd/Unit [05/16/2022]')
self.assertEqual(len(asset1.rates), 4)
self.assertEqual(asset2.rec_name, 'Product 1 - 1.5000 usd/Unit [05/17/2022]')
self.assertEqual(len(asset2.rates), 7)
self.assertEqual(asset1.rates[0].date, date(2022, 5, 16))
self.assertEqual(asset1.rates[1].date, date(2022, 5, 15))
self.assertEqual(asset1.rates[2].date, date(2022, 5, 12))
self.assertEqual(asset1.rates[3].date, date(2022, 5, 3))
# query date-column
tab_percent = Asset.get_percentage_sql(['day1'], select_date = False)
query = tab_rate.join(tab_percent,
condition=(tab_percent.id_rate == tab_rate.id)
).select(
tab_percent.id,
tab_percent.date,
tab_percent.day1,
where=tab_percent.id==asset1.id,
order_by=[tab_percent.date.asc]
)
cursor.execute(*query)
records = cursor.fetchall()
# there should be 4x records, three colums
self.assertEqual(len(records), 4)
self.assertEqual(len(records[0]), 3)
self.assertEqual(records[0][0], asset1.id)
self.assertEqual(records[0][1], date(2022, 5, 3))
self.assertEqual(records[0][2], None)
self.assertEqual(records[1][0], asset1.id)
self.assertEqual(records[1][1], date(2022, 5, 12))
self.assertEqual(records[1][2], None)
self.assertEqual(records[2][0], asset1.id)
self.assertEqual(records[2][1], date(2022, 5, 15))
self.assertEqual(records[2][2].quantize(Decimal('0.01')), Decimal('22.5'))
self.assertEqual(records[3][0], asset1.id)
self.assertEqual(records[3][1], date(2022, 5, 16))
self.assertEqual(records[3][2].quantize(Decimal('0.01')), Decimal('6.12'))
@with_transaction()
def test_asset_percentages_daterange(self):
""" create asset, add rates, check selection of