def test_append2(self): persist = blaze.Storage(self.rooturi) a = blaze.empty('0, 2, float64', storage=persist) self.assert_(isinstance(a, blaze.Array)) lvals = [[i,i*2] for i in range(10)] append(a,lvals) self.assertEqual(dd_as_py(a._data), lvals)
def test_open(self): persist = blaze.Storage(self.rooturi) a = blaze.ones('0, float64', storage=persist) append(a,range(10)) # Re-open the dataset in URI a2 = blaze.open(persist) self.assert_(isinstance(a2, blaze.Array)) self.assertEqual(dd_as_py(a2._data), list(range(10)))
def test_append(self): persist = blaze.Storage(self.rooturi) a = blaze.zeros('0, float64', storage=persist) self.assert_(isinstance(a, blaze.Array)) append(a,list(range(10))) self.assertEqual(dd_as_py(a._data), list(range(10)))