forked from diffpy/diffpy.labpdfproc
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathtest_tools.py
208 lines (173 loc) · 6.65 KB
/
test_tools.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
import re
from pathlib import Path
import pytest
from diffpy.labpdfproc.labpdfprocapp import get_args
from diffpy.labpdfproc.tools import (
known_sources,
load_user_metadata,
set_input_files,
set_output_directory,
set_wavelength,
)
from diffpy.utils.parsers.loaddata import loadData
# Use cases can be found here: https://github.com/diffpy/diffpy.labpdfproc/issues/48
params_input = [
(["good_data.chi"], [".", "good_data.chi"]),
(["input_dir/good_data.chi"], ["input_dir", "good_data.chi"]),
(["./input_dir/good_data.chi"], ["input_dir", "good_data.chi"]),
(
["."],
[
".",
["good_data.chi", "good_data.xy", "good_data.txt", "unreadable_file.txt", "binary.pkl"],
],
),
(
["./input_dir"],
[
"input_dir",
["good_data.chi", "good_data.xy", "good_data.txt", "unreadable_file.txt", "binary.pkl"],
],
),
(
["input_dir"],
[
"input_dir",
["good_data.chi", "good_data.xy", "good_data.txt", "unreadable_file.txt", "binary.pkl"],
],
),
]
@pytest.mark.parametrize("inputs, expected", params_input)
def test_set_input_files(inputs, expected, user_filesystem):
expected_input_directory = Path(user_filesystem) / expected[0]
expected_input_files = expected[1]
cli_inputs = ["2.5"] + inputs
actual_args = get_args(cli_inputs)
actual_args = set_input_files(actual_args)
assert actual_args.input_directory == expected_input_directory
assert set(actual_args.input_file) == set(expected_input_files)
params_input_bad = [
(["new_file.xy"]),
(["./input_dir/new_file.xy"]),
(["./new_dir"]),
]
@pytest.mark.parametrize("inputs", params_input_bad)
def test_set_input_files_bad(inputs, user_filesystem):
cli_inputs = ["2.5"] + inputs
actual_args = get_args(cli_inputs)
with pytest.raises(ValueError):
actual_args = set_input_files(actual_args)
def test_loadData_with_input_files(user_filesystem):
xarray_chi, yarray_chi = loadData("good_data.chi", unpack=True)
xarray_xy, yarray_xy = loadData("good_data.xy", unpack=True)
xarray_txt, yarray_txt = loadData("good_data.txt", unpack=True)
with pytest.raises(ValueError):
xarray_txt, yarray_txt = loadData("unreadable_file.txt", unpack=True)
with pytest.raises(ValueError):
xarray_pkl, yarray_pkl = loadData("binary.pkl", unpack=True)
params1 = [
([], ["."]),
(["--output-directory", "."], ["."]),
(["--output-directory", "new_dir"], ["new_dir"]),
(["--output-directory", "input_dir"], ["input_dir"]),
]
@pytest.mark.parametrize("inputs, expected", params1)
def test_set_output_directory(inputs, expected, user_filesystem):
expected_output_directory = Path(user_filesystem) / expected[0]
cli_inputs = ["2.5", "data.xy"] + inputs
actual_args = get_args(cli_inputs)
actual_args.output_directory = set_output_directory(actual_args)
assert actual_args.output_directory == expected_output_directory
assert Path(actual_args.output_directory).exists()
assert Path(actual_args.output_directory).is_dir()
def test_set_output_directory_bad(user_filesystem):
cli_inputs = ["2.5", "data.xy", "--output-directory", "good_data.chi"]
actual_args = get_args(cli_inputs)
with pytest.raises(FileExistsError):
actual_args.output_directory = set_output_directory(actual_args)
assert Path(actual_args.output_directory).exists()
assert not Path(actual_args.output_directory).is_dir()
params2 = [
([], [0.71]),
(["--anode-type", "Ag"], [0.59]),
(["--wavelength", "0.25"], [0.25]),
(["--wavelength", "0.25", "--anode-type", "Ag"], [0.25]),
]
@pytest.mark.parametrize("inputs, expected", params2)
def test_set_wavelength(inputs, expected):
expected_wavelength = expected[0]
cli_inputs = ["2.5", "data.xy"] + inputs
actual_args = get_args(cli_inputs)
actual_args.wavelength = set_wavelength(actual_args)
assert actual_args.wavelength == expected_wavelength
params3 = [
(
["--anode-type", "invalid"],
[f"Anode type not recognized. Please rerun specifying an anode_type from {*known_sources, }."],
),
(
["--wavelength", "0"],
["No valid wavelength. Please rerun specifying a known anode_type or a positive wavelength."],
),
(
["--wavelength", "-1", "--anode-type", "Mo"],
["No valid wavelength. Please rerun specifying a known anode_type or a positive wavelength."],
),
]
@pytest.mark.parametrize("inputs, msg", params3)
def test_set_wavelength_bad(inputs, msg):
cli_inputs = ["2.5", "data.xy"] + inputs
actual_args = get_args(cli_inputs)
with pytest.raises(ValueError, match=re.escape(msg[0])):
actual_args.wavelength = set_wavelength(actual_args)
params5 = [
([], []),
(
["--user-metadata", "facility=NSLS II", "beamline=28ID-2", "favorite color=blue"],
[["facility", "NSLS II"], ["beamline", "28ID-2"], ["favorite color", "blue"]],
),
(["--user-metadata", "x=y=z"], [["x", "y=z"]]),
]
@pytest.mark.parametrize("inputs, expected", params5)
def test_load_user_metadata(inputs, expected):
expected_args = get_args(["2.5", "data.xy"])
for expected_pair in expected:
setattr(expected_args, expected_pair[0], expected_pair[1])
delattr(expected_args, "user_metadata")
cli_inputs = ["2.5", "data.xy"] + inputs
actual_args = get_args(cli_inputs)
actual_args = load_user_metadata(actual_args)
assert actual_args == expected_args
params6 = [
(
["--user-metadata", "facility=", "NSLS II"],
[
"Please provide key-value pairs in the format key=value. "
"For more information, use `labpdfproc --help.`"
],
),
(
["--user-metadata", "favorite", "color=blue"],
"Please provide key-value pairs in the format key=value. "
"For more information, use `labpdfproc --help.`",
),
(
["--user-metadata", "beamline", "=", "28ID-2"],
"Please provide key-value pairs in the format key=value. "
"For more information, use `labpdfproc --help.`",
),
(
["--user-metadata", "facility=NSLS II", "facility=NSLS III"],
"Please do not specify repeated keys: facility. ",
),
(
["--user-metadata", "wavelength=2"],
"wavelength is a reserved name. Please rerun using a different key name. ",
),
]
@pytest.mark.parametrize("inputs, msg", params6)
def test_load_user_metadata_bad(inputs, msg):
cli_inputs = ["2.5", "data.xy"] + inputs
actual_args = get_args(cli_inputs)
with pytest.raises(ValueError, match=msg[0]):
actual_args = load_user_metadata(actual_args)