def test_dfp_sameperiod():
from e4t.load.provider.BISS import ts_DateFromPeriod
f = 'D'
n = 0
for y in range(0,2000):
for p in range(0,367):
try:
d = ts_DateFromPeriod(f,y,p)
q = ts_DateFromPeriod(f,int("%s%s" %(y,p)))
assert d==q
n += 1
except ValueError, exc:
continue
except AssertionError, exc:
print y,p,d,q
raise
def test_dt_b260overyears():
from e4t.load.provider.BISS import ts_DateFromPeriod
p = 262
f = 'B'
n = 0
for y in range(0,10000):
try:
d = ts_DateFromPeriod(f,y,p)
n += 1
except ValueError, exc:
continue
def test_newyearseve():
from e4t.load.provider.BISS import ts_DateFromPeriod
n = 0
for y in range(0,2000):
for f,M in (('A',1),('Q',4),('M',12),('W',53),('B',262),('D',366)):
for p in range(1,M+1):
try:
d = ts_DateFromPeriod(f,y,p)
n += 1
except ValueError, exc:
#print "%s n. %d not existent for year %d" % (f,p,y)
break
def test_ts_DateFromPeriod():
from e4t.load.provider.BISS import ts_DateFromPeriod
d = ts_DateFromPeriod('A',2001001)
assert d.toordinal()==730850
d = ts_DateFromPeriod('Q',2004003)
assert d.toordinal()==731854
d = ts_DateFromPeriod('M',2004003);print d.toordinal(),d.strftime("%Y-%m-%d")
assert d.toordinal()==731671
d = ts_DateFromPeriod('W',2004003);print d.toordinal(),d.strftime("%Y-%m-%d")
assert d.toordinal()==731605
d = ts_DateFromPeriod('B',2004003);print d.toordinal(),d.strftime("%Y-%m-%d")
assert d.toordinal()==731585
d = ts_DateFromPeriod('D',2004003);print d.toordinal(),d.strftime("%Y-%m-%d")
assert d.toordinal()==731583
def test_dt2000307():
from e4t.load.provider.BISS import ts_DateFromPeriod
assert ts_DateFromPeriod('D',2000,307) == ts_DateFromPeriod('D',2000307)
assert ts_DateFromPeriod('D',2000,308) == ts_DateFromPeriod('D',2000308)