test_standard.py 5.96 KB
Newer Older
Piergiorgio Pancino's avatar
Piergiorgio Pancino committed
1
2
3
import logging
import subprocess

Piergiorgio Pancino's avatar
Piergiorgio Pancino committed
4
5
import pytest

Piergiorgio Pancino's avatar
Piergiorgio Pancino committed
6
from bliss.shell.standard import wa, wm, sta, stm, umvr, lprint, sync
Piergiorgio Pancino's avatar
Piergiorgio Pancino committed
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


@pytest.fixture
def s1hg(default_session):
    s1hg = default_session.config.get("s1hg")
    yield s1hg
    s1hg.__close__()


def test_wa_normal(default_session, capsys):
    bad = default_session.config.get("bad")
    bad.controller.bad_position = False
    wa()
    captured = capsys.readouterr()
    output = "Current Positions: user\n"
    output += "                   dial\n"
    output += "\n"
    output += "    bad\n"
    output += "-------\n"
    output += "0.00000\n"
    output += "0.00000\n"

    assert captured.out == output


def test_wa_exception(default_session, capsys):
    bad = default_session.config.get("bad")
    bad.controller.bad_position = True
    wa()
    captured = capsys.readouterr()

    output = "Current Positions: user\n"
    output += "                   dial\n"
    output += "\n"
    output += "bad\n"
    output += "-----\n"
    output += "!ERR\n"
    output += "!ERR\n"

    assert captured.out[: len(output)] == output

    errmsg = "Traceback (most recent call last):\n"
    assert captured.err[: len(errmsg)] == errmsg


def test_wa_slits(s1hg, capsys):
    wa()
    captured = capsys.readouterr()

    assert "s1hg" in captured.out
    assert not "s1f" in captured.out
    assert not "s1b" in captured.out


def test_wm_normal(default_session, capsys):
    bad = default_session.config.get("bad")
    bad.controller.bad_position = False
    wm("bad")
    captured = capsys.readouterr()

    output = "\n"
    output += "              bad\n"
    output += "--------  -------\n"
    output += "User\n"
    output += " High         inf\n"
    output += " Current  0.00000\n"
    output += " Low         -inf\n"
    output += "Offset    0.00000\n"
    output += "\n"
    output += "Dial\n"
    output += " High         inf\n"
    output += " Current  0.00000\n"
    output += " Low         -inf\n"

    assert captured.out == output


def test_wm_exception(default_session, capsys):
    bad = default_session.config.get("bad")
    bad.controller.bad_position = True
    wm("bad")
    captured = capsys.readouterr()

    output = "\n"
    output += "          bad\n"
    output += "--------  -----\n"
    output += "User\n"
    output += " High     inf\n"
    output += " Current  !ERR\n"
    output += " Low      -inf\n"
    output += "Offset    0\n"
    output += "\n"
    output += "Dial\n"
    output += " High     inf\n"
    output += " Current  !ERR\n"
    output += " Low      -inf\n"

    assert captured.out[: len(output)] == output

    errmsg = "Traceback (most recent call last):\n"
    assert captured.err[: len(errmsg)] == errmsg

    errmsg = "RuntimeError: Error on motor 'bad': BAD POSITION\n"
    assert captured.err[-len(errmsg) :] == errmsg


def test_sta_normal(default_session, capsys):
    bad = default_session.config.get("bad")
    bad.controller.bad_position = False
    sta()
    captured = capsys.readouterr()

    output = "Axis    Status\n"
    output += "------  ---------------------\n"
    output += "bad     READY (Axis is READY)\n"

    assert captured.out == output


def test_sta_slits(s1hg, capsys):
    sta()

    captured = capsys.readouterr()

    assert "s1hg" in captured.out
    assert not "s1f" in captured.out
    assert not "s1b" in captured.out


def test_sta_exception(default_session, capsys):
    bad = default_session.config.get("bad")
    bad.controller.bad_position = True
    sta()
    captured = capsys.readouterr()

    output = "Axis    Status\n"
    output += "------  --------\n"
    output += "bad     !ERR\n"

    assert captured.out[: len(output)] == output

    errmsg = "Traceback (most recent call last):\n"
    assert captured.err[: len(errmsg)] == errmsg

    errmsg = "RuntimeError: Error on motor 'bad': BAD POSITION\n"
    assert captured.err[-len(errmsg) :] == errmsg


def test_stm_normal(default_session, capsys):
    bad = default_session.config.get("bad")
    bad.controller.bad_position = False
    stm("bad")
    captured = capsys.readouterr()

    output = "Axis    Status\n"
    output += "------  ---------------------\n"
    output += "bad     READY (Axis is READY)\n"

    assert captured.out == output


def test_stm_exception(default_session, capsys):
    bad = default_session.config.get("bad")
    bad.controller.bad_position = True
    stm("bad")
    captured = capsys.readouterr()

    output = "Axis    Status\n"
    output += "------  --------\n"
    output += "bad     !ERR\n"

    assert captured.out[: len(output)] == output

    errmsg = "Traceback (most recent call last):\n"
    assert captured.err[: len(errmsg)] == errmsg

    errmsg = "RuntimeError: Error on motor 'bad': BAD POSITION\n"
    assert captured.err[-len(errmsg) :] == errmsg
Piergiorgio Pancino's avatar
Piergiorgio Pancino committed
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232


def execute_in_subprocess(command):
    script = subprocess.Popen(
        ["python", "-c", command], stderr=subprocess.PIPE, stdout=subprocess.PIPE
    )

    output, err = script.communicate()
    returncode = script.returncode
    return output.decode(), err.decode(), returncode


def test_umvr_lib_mode(capsys, default_session):
    """lprint should not show anything"""

    commands = (
        "from bliss.shell.standard import umv",
        "from bliss.config import static",
        "config = static.get_config()",
        "roby = config.get('roby')",
        "umv(roby,10)",
    )

    output, err, returncode = execute_in_subprocess(";".join(commands))

    assert "Moving," not in output
    assert "MockupAxis" not in output

    assert returncode == 0
    assert len(err) == 0


def test_sync_lib_mode(capsys, default_session):
    """lprint should not show anything"""
    commands = (
        "from bliss.shell.standard import sync",
        "from bliss.config import static",
        "config = static.get_config()",
        "roby = config.get('roby')",
        "sync(roby)",
    )

    output, err, returncode = execute_in_subprocess(";".join(commands))

    assert "Forcing axes synchronization with hardware" not in output

    assert returncode == 0
    assert len(err) == 0