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407 lines
15 KiB
Python
407 lines
15 KiB
Python
import os
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import gzip
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import rapidjson
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import numpy as np
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import pyerrors as pe
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import pyerrors.input.json as jsonio
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import pyerrors.input.dobs as dobsio
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import pytest
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def test_jsonio():
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o = pe.pseudo_Obs(1.0, .2, 'one')
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o2 = pe.pseudo_Obs(0.5, .1, 'two|r1')
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o3 = pe.pseudo_Obs(0.5, .1, 'two|r2')
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o4 = pe.merge_obs([o2, o3])
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otag = 'This has been merged!'
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o4.tag = otag
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do = o - .2 * o4
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co1 = pe.cov_Obs(1., .123, 'cov1')
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co3 = pe.cov_Obs(4., .1 ** 2, 'cov3')
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do *= co1 / co3
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do.tag = {'A': 2}
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o5 = pe.pseudo_Obs(0.8, .1, 'two|r2')
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co2 = pe.cov_Obs([1, 2], [[.12, .004], [.004, .02]], 'cov2')
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o5 /= co2[0]
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o3 /= co2[1]
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o5.tag = 2 * otag
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testl = [o3, o5]
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arr = np.array([o3, o5])
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mat = np.array([[pe.pseudo_Obs(1.0, .1, 'mat'), pe.pseudo_Obs(0.3, .1, 'mat')], [pe.pseudo_Obs(0.2, .1, 'mat'), pe.pseudo_Obs(2.0, .4, 'mat')]])
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mat[0][1].tag = ['This', 'is', 2, None]
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mat[1][0].tag = '{testt}'
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mat[1][1].tag = '[tag]'
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tt1 = pe.Obs([np.random.rand(100), np.random.rand(100)], ['t|r1', 't|r2'], idl=[range(2, 202, 2), range(22, 222, 2)])
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tt3 = pe.Obs([np.random.rand(102)], ['qe'])
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tt = tt1 + tt3
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tt.tag = 'Test Obs: Ä'
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ol = [o4, do, testl, mat, arr, np.array([o]), np.array([tt, tt]), [tt, tt], co1, co2, np.array(co2), co1 / co2[0]]
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fname = 'test_rw'
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jsonio.dump_to_json(ol, fname, indent=1, description='[I am a tricky description]')
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rl = jsonio.load_json(fname)
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os.remove(fname + '.json.gz')
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for o, r in zip(ol, rl):
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assert np.all(o == r)
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for i in range(len(ol)):
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if isinstance(ol[i], pe.Obs):
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o = ol[i] - rl[i]
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assert(o.is_zero())
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assert(ol[i].tag == rl[i].tag)
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or1 = np.ravel(ol[i])
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or2 = np.ravel(rl[i])
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for j in range(len(or1)):
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o = or1[j] - or2[j]
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assert(o.is_zero())
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if isinstance(ol[i], pe.Obs):
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for name in ol[i].r_values:
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assert(np.isclose(ol[i].r_values[name], rl[i].r_values[name]))
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elif isinstance(ol[i], list):
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for j in range(len(ol[i])):
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for name in ol[i][j].r_values:
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assert(np.isclose(ol[i][j].r_values[name], rl[i][j].r_values[name]))
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description = {'I': {'Am': {'a': 'nested dictionary!'}}}
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jsonio.dump_to_json(ol, fname, indent=0, gz=False, description=description)
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rl = jsonio.load_json(fname, gz=False, full_output=True)
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os.remove(fname + '.json')
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for o, r in zip(ol, rl['obsdata']):
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assert np.all(o == r)
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assert(description == rl['description'])
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def test_json_string_reconstruction():
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my_obs = pe.Obs([np.random.rand(100)], ['name'])
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json_string = pe.input.json.create_json_string(my_obs)
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reconstructed_obs1 = pe.input.json.import_json_string(json_string)
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assert my_obs == reconstructed_obs1
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compressed_string = gzip.compress(json_string.encode('utf-8'))
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reconstructed_string = gzip.decompress(compressed_string).decode('utf-8')
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reconstructed_obs2 = pe.input.json.import_json_string(reconstructed_string)
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assert reconstructed_string == json_string
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assert my_obs == reconstructed_obs2
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def test_json_corr_io():
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my_list = [pe.Obs([np.random.normal(1.0, 0.1, 100)], ['ens1']) for o in range(8)]
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rw_list = pe.reweight(pe.Obs([np.random.normal(1.0, 0.1, 100)], ['ens1']), my_list)
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for obs_list in [my_list, rw_list]:
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for tag in [None, "test"]:
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obs_list[3].tag = tag
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for pad in [0, 2]:
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for corr_tag in [None, 'my_Corr_tag']:
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for prange in [None, [3, 6]]:
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for gap in [False, True]:
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my_corr = pe.Corr(obs_list, padding=[pad, pad], prange=prange)
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my_corr.tag = corr_tag
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if gap:
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my_corr.content[4] = None
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pe.input.json.dump_to_json(my_corr, 'corr')
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recover = pe.input.json.load_json('corr')
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os.remove('corr.json.gz')
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assert np.all([o.is_zero() for o in [x for x in (my_corr - recover) if x is not None]])
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for index, entry in enumerate(my_corr):
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if entry is None:
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assert recover[index] is None
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assert my_corr.tag == recover.tag
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assert my_corr.prange == recover.prange
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assert my_corr.reweighted == recover.reweighted
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def test_json_corr_2d_io():
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obs_list = [np.array([[pe.pseudo_Obs(1.0 + i, 0.1 * i, 'test'), pe.pseudo_Obs(0.0, 0.1 * i, 'test')], [pe.pseudo_Obs(0.0, 0.1 * i, 'test'), pe.pseudo_Obs(1.0 + i, 0.1 * i, 'test')]]) for i in range(4)]
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for tag in [None, "test"]:
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obs_list[3][0, 1].tag = tag
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for padding in [0, 1]:
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for prange in [None, [3, 6]]:
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my_corr = pe.Corr(obs_list, padding=[padding, padding], prange=prange)
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my_corr.tag = tag
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pe.input.json.dump_to_json(my_corr, 'corr')
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recover = pe.input.json.load_json('corr')
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os.remove('corr.json.gz')
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assert np.all([np.all([o.is_zero() for o in q]) for q in [x.ravel() for x in (my_corr - recover) if x is not None]])
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for index, entry in enumerate(my_corr):
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if entry is None:
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assert recover[index] is None
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assert my_corr.tag == recover.tag
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assert my_corr.prange == recover.prange
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def test_json_dict_io():
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def check_dict_equality(d1, d2):
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def dict_check_obs(d1, d2):
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for k, v in d1.items():
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if isinstance(v, dict):
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v = dict_check_obs(v, d2[k])
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elif isinstance(v, list) and all([isinstance(o, pe.Obs) for o in v]):
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for i in range(len(v)):
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assert((v[i] - d2[k][i]).is_zero())
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elif isinstance(v, list):
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v = list_check_obs(v, d2[k])
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elif isinstance(v, pe.Obs):
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assert((v - d2[k]).is_zero())
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elif isinstance(v, pe.Corr):
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for i in range(v.T):
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assert((v[i] - d2[k][i]).is_zero())
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elif isinstance(v, np.ndarray):
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a1 = np.ravel(v)
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a2 = np.ravel(d2[k])
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for i in range(len(a1)):
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assert((a1[i] - a2[i]).is_zero())
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def list_check_obs(l1, l2):
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for ei in range(len(l1)):
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e = l1[ei]
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if isinstance(e, list):
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e = list_check_obs(e, l2[ei])
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elif isinstance(e, list) and all([isinstance(o, pe.Obs) for o in e]):
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for i in range(len(e)):
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assert((e[i] - l2[ei][i]).is_zero())
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elif isinstance(e, dict):
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e = dict_check_obs(e, l2[ei])
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elif isinstance(e, pe.Obs):
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assert((e - l2[ei]).is_zero())
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elif isinstance(e, pe.Corr):
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for i in range(e.T):
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assert((e[i] - l2[ei][i]).is_zero())
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elif isinstance(e, np.ndarray):
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a1 = np.ravel(e)
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a2 = np.ravel(l2[ei])
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for i in range(len(a1)):
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assert((a1[i] - a2[i]).is_zero())
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dict_check_obs(d1, d2)
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return True
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od = {
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'l':
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{
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'a': pe.pseudo_Obs(1, .2, 'testa', samples=10),
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'b': [pe.pseudo_Obs(1.1, .1, 'test', samples=10), pe.pseudo_Obs(1.2, .1, 'test', samples=10), pe.pseudo_Obs(1.3, .1, 'test', samples=10)],
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'c': {
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'd': 1,
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'e': pe.pseudo_Obs(.2, .01, 'teste', samples=10),
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'f': pe.Corr([pe.pseudo_Obs(.1, .01, 'a', samples=10), pe.pseudo_Obs(.1, .01, 'a', samples=10), pe.pseudo_Obs(.1, .01, 'a', samples=10), pe.pseudo_Obs(.1, .01, 'a', samples=10)]),
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'g': np.reshape(np.asarray([pe.pseudo_Obs(.1, .01, 'a', samples=10), pe.pseudo_Obs(.1, .01, 'a', samples=10), pe.pseudo_Obs(.1, .01, 'a', samples=10), pe.pseudo_Obs(.1, .01, 'a', samples=10)]), (2, 2)),
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}
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},
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's':
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{
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'a': 'Infor123',
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'b': ['Some', 'list'],
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'd': pe.pseudo_Obs(.01, .001, 'testd', samples=10) * pe.cov_Obs(1, .01, 'cov1'),
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'se': None,
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'sf': 1.2,
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}
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}
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fname = 'test_rw'
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desc = 'This is a random description'
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with pytest.raises(Exception):
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jsonio.dump_dict_to_json(od, fname, description=desc, reps='|Test')
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jsonio.dump_dict_to_json(od, fname, description=desc, reps='TEST')
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nd = jsonio.load_json_dict(fname, full_output=True, reps='TEST')
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with pytest.raises(Exception):
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nd = jsonio.load_json_dict(fname, full_output=True)
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jsonio.dump_dict_to_json(od, fname, description=desc)
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nd = jsonio.load_json_dict(fname, full_output=True)
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assert (desc == nd['description'])
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assert(check_dict_equality(od, nd['obsdata']))
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nd = jsonio.load_json_dict(fname, full_output=False)
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assert(check_dict_equality(od, nd))
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nl = jsonio.load_json(fname, full_output=True)
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nl = jsonio.load_json(fname, full_output=False)
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with pytest.raises(Exception):
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jsonio.dump_dict_to_json(nl, fname, description=desc)
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od['k'] = 'DICTOBS2'
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with pytest.raises(Exception):
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jsonio.dump_dict_to_json(od, fname, description=desc)
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od['k'] = ['DICTOBS2']
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with pytest.raises(Exception):
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jsonio.dump_dict_to_json(od, fname, description=desc)
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os.remove(fname + '.json.gz')
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def test_renorm_deriv_of_corr(tmp_path):
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c = pe.Corr([pe.pseudo_Obs(i, .1, 'test') for i in range(10)])
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c *= pe.cov_Obs(1., .1, '#ren')
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c = c.deriv()
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pe.input.json.dump_to_json(c, (tmp_path / 'test').as_posix())
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recover = pe.input.json.load_json((tmp_path / 'test').as_posix())
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assert np.all([o == 0 for o in (c - recover)[1:-1]])
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def test_dobsio():
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o = pe.pseudo_Obs(1.0, .2, 'one|r1')
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o1 = pe.pseudo_Obs(1.5, .2, 'one|r1')
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ol = [o, o1]
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fname = 'test_rw'
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dobsio.write_pobs(ol, fname, 'Testobs')
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rl = dobsio.read_pobs(fname)
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for i in range(len(ol)):
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assert (ol[i] - rl[i].is_zero())
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od = {
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'obsdata': ol,
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'name': 'testn',
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'spec': 'tests',
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'origin': 'testo',
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'symbol': ['A', 'B']
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}
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dobsio.write_pobs(ol, fname, od['name'], od['spec'], od['origin'], od['symbol'])
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rd = dobsio.read_pobs(fname, full_output=True)
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for i in range(len(od['obsdata'])):
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assert (od['obsdata'][i] - rd['obsdata'][i].is_zero())
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assert(od['spec'] == rd['description']['spec'])
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assert(od['origin'] == rd['description']['origin'])
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assert(od['name'] == rd['description']['name'])
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assert(rd['description']['enstag'] == ol[0].e_names[0])
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dobsio.write_dobs(ol, fname, 'Testobs')
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rl = dobsio.read_dobs(fname)
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for i in range(len(ol)):
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assert (ol[i] - rl[i].is_zero())
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dobsio.write_dobs(ol, fname, od['name'], od['spec'], od['origin'], od['symbol'])
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rd = dobsio.read_dobs(fname, full_output=True)
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os.remove(fname + '.xml.gz')
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for i in range(len(od['obsdata'])):
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assert (od['obsdata'][i] - rd['obsdata'][i].is_zero())
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assert(od['spec'] == rd['description']['spec'])
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assert(od['origin'] == rd['description']['origin'])
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assert(od['name'] == rd['description']['name'])
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o2 = pe.pseudo_Obs(0.5, .1, 'two|r1')
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o3 = pe.pseudo_Obs(0.5, .1, 'two|r2')
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o4 = pe.merge_obs([o2, o3])
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otag = 'This has been merged!'
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o4.tag = otag
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do = o - .2 * o4
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co1 = pe.cov_Obs(1., .123, 'cov1')
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co3 = pe.cov_Obs(4., .1 ** 2, 'cov3')
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do *= co1 / co3
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do.tag = {'A': 2}
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o5 = pe.pseudo_Obs(0.8, .1, 'two|r2')
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co2 = pe.cov_Obs([1, 2], [[.12, .004], [.004, .02]], 'cov2')
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o5 /= co2[0]
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o5.tag = 2 * otag
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tt1 = pe.Obs([np.random.rand(100), np.random.rand(100)], ['t|r1', 't|r2'], idl=[range(2, 202, 2), range(22, 222, 2)])
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tt3 = pe.Obs([np.random.rand(102)], ['qe|r1'])
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tt = tt1 + tt3
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tt.tag = 'Test Obs: Ä'
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tt4 = pe.Obs([np.random.rand(100), np.random.rand(100)], ['t|r1', 't|r2'], idl=[range(1, 101, 1), range(2, 202, 2)])
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ol = [o2, o3, o4, do, o5, tt, tt4, np.log(tt4 / o5**2), np.exp(o5 + np.log(co3 / tt3 + o4) / tt)]
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print(ol)
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fname = 'test_rw'
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dobsio.write_dobs(ol, fname, 'TEST')
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rl = dobsio.read_dobs(fname, noempty=True)
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os.remove(fname + '.xml.gz')
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[o.gamma_method() for o in rl]
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for i in range(len(ol)):
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if isinstance(ol[i], pe.Obs):
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o = ol[i] - rl[i]
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assert(o.is_zero())
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or1 = np.ravel(ol[i])
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or2 = np.ravel(rl[i])
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for j in range(len(or1)):
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o = or1[j] - or2[j]
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assert(o.is_zero())
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if isinstance(ol[i], pe.Obs):
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for name in ol[i].r_values:
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assert(np.isclose(ol[i].r_values[name], rl[i].r_values[name]))
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def test_reconstruct_non_linear_r_obs(tmp_path):
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to = pe.Obs([np.random.rand(500), np.random.rand(500), np.random.rand(111)],
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["e|r1", "e|r2", "my_new_ensemble_54^£$|8'[@124435%6^7&()~#"],
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idl=[range(1, 501), range(0, 500), range(1, 999, 9)])
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to = np.log(to ** 2) / to
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to.dump((tmp_path / "test_equality").as_posix())
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ro = pe.input.json.load_json((tmp_path / "test_equality").as_posix())
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assert assert_equal_Obs(to, ro)
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def test_reconstruct_non_linear_r_obs_list(tmp_path):
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to = pe.Obs([np.random.rand(500), np.random.rand(500), np.random.rand(111)],
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["e|r1", "e|r2", "my_new_ensemble_54^£$|8'[@124435%6^7&()~#"],
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idl=[range(1, 501), range(0, 500), range(1, 999, 9)])
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to = np.log(to ** 2) / to
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for to_list in [[to, to, to], np.array([to, to, to])]:
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pe.input.json.dump_to_json(to_list, (tmp_path / "test_equality_list").as_posix())
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ro_list = pe.input.json.load_json((tmp_path / "test_equality_list").as_posix())
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for oa, ob in zip(to_list, ro_list):
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assert assert_equal_Obs(oa, ob)
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def test_import_non_json_string():
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with pytest.raises(rapidjson.JSONDecodeError):
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pe.input.json.import_json_string("this is garbage")
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def assert_equal_Obs(to, ro):
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for kw in ["N", "cov_names", "covobs", "ddvalue", "dvalue", "e_content",
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"e_names", "idl", "mc_names", "names",
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"reweighted", "shape", "tag"]:
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if not getattr(to, kw) == getattr(ro, kw):
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print(kw, "does not match.")
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return False
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for kw in ["value"]:
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if not np.isclose(getattr(to, kw), getattr(ro, kw), atol=1e-14):
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print(kw, "does not match.")
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return False
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for kw in ["r_values", "deltas"]:
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for (k, v), (k2, v2) in zip(getattr(to, kw).items(), getattr(ro, kw).items()):
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assert k == k2
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if not np.allclose(v, v2, atol=1e-14):
|
|
print(kw, "does not match.")
|
|
return False
|
|
return True
|