test_standard.py 4.64 KB
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import pytest

from bliss.shell.standard import wa, wm, sta, stm


@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