import ostap.io.zipshelve as zipshelve
import ostap.io.bz2shelve as bz2shelve
if 2 < python_version.major :
import ostap.io.lzshelve as lzshelve
else :
lzshelve = None
import ostap.io.sqliteshelve as sqliteshelve
import ostap.io.rootshelve as rootshelve
# =============================================================================
bins = 1000
data = {}
h1 = ROOT.TH1D('h1','1D-histogram',bins,-5,5) ; h1.Sumw2()
m1 = VE(1,2)
for i in range ( 0, 100000) : h1.Fill( m1.gauss() )
bins = 50
h2 = ROOT.TH2D('h2','2D-histogram',bins,-5,5,bins,-5,5) ; h2.Sumw2()
for i in range ( 0, 100000) : h2.Fill( m1.gauss() , m1.gauss() )
data [ 'histo-1D' ] = h1
data [ 'histo-2D' ] = h2
data [ 'both' ] = (123 , h1 , {'a':2}, h2,'comment',())
data [ 'histos' ] = {}
for i in range ( 5000 ) :
ht = 'histo#%d' % i
hh = ROOT.TH1D ( ht , '' , 500 , 0 , 100 )
for j in range ( 200 ) :
hh.Fill ( random.gauss ( 50 , 10) )
data['histos'][ht] = hh
import ostap.io.sqliteshelve as sqliteshelve
import ostap.io.rootshelve as rootshelve
# =============================================================================
db_sql_name = tempfile.mktemp(suffix='.msql')
db_zip_name = tempfile.mktemp(suffix='.zdb')
db_root_name = tempfile.mktemp(suffix='.root')
bins = 1000
data = {}
h1 = ROOT.TH1D('h1', '1D-histogram', bins, -5, 5)
h1.Sumw2()
m1 = VE(1, 2)
for i in range(0, 100000):
h1.Fill(m1.gauss())
bins = 50
h2 = ROOT.TH2D('h2', '2D-histogram', bins, -5, 5, bins, -5, 5)
h2.Sumw2()
for i in range(0, 100000):
h2.Fill(m1.gauss(), m1.gauss())
data['histo-1D'] = h1
data['histo-2D'] = h2
data['both'] = (123, h1, {'a': 2}, h2, 'comment')
def test_shelves():
db_sql = sqliteshelve.open(db_sql_name, 'c')