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[xrandr] Add unit tests

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Naya Verdier 2020-07-25 10:53:44 -07:00
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commit d05ff39f02
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tests/modules/core/test_xrandr.py
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@ -1,7 +1,157 @@
import pytest import sys
pytest.importorskip("i3") from core.input import trigger, LEFT_MOUSE, RIGHT_MOUSE
from core.config import Config
from modules.core.xrandr import Module
def test_load_module():
__import__("modules.core.xrandr")
MOCK_EXECUTE = "modules.core.xrandr.util.cli.execute"
def mock_xrandr(mocker, xrandr_output):
return mocker.patch(MOCK_EXECUTE, return_value=xrandr_output)
def assert_widgets(module, *expected_widgets):
assert len(module.widgets()) == len(expected_widgets)
for widget, (name, state, pos) in zip(module.widgets(), expected_widgets):
assert widget.name == name
assert widget.get("state") == state
assert widget.get("pos") == pos
def assert_trigger(mocker, module, widget_index, button, expected_command):
xrandr_cli = mock_xrandr(mocker, "")
widget = module.widgets()[widget_index]
trigger({"button": button, "instance": widget.id, "name": module.id})
if expected_command is None:
xrandr_cli.assert_not_called()
else:
xrandr_cli.assert_called_once_with(expected_command)
def test_autoupdate(mocker):
xrandr_cli = mock_xrandr(mocker, FULL_OUTPUT_TWO_DISPLAYS)
module = Module(Config([]), theme=None)
module.update()
xrandr_cli.assert_called_once_with("xrandr -q")
assert_widgets(module, ("eDP-1-1", "on", 0), ("HDMI-1-1", "on", 1920))
assert_trigger(mocker, module, 0, LEFT_MOUSE, "xrandr --output eDP-1-1 --off")
assert_trigger(mocker, module, 0, RIGHT_MOUSE, "xrandr --output eDP-1-1 --off")
assert_trigger(mocker, module, 1, LEFT_MOUSE, "xrandr --output HDMI-1-1 --off")
assert_trigger(mocker, module, 1, RIGHT_MOUSE, "xrandr --output HDMI-1-1 --off")
def test_display_off(mocker):
xrandr_cli = mock_xrandr(mocker, TRUNCATED_OUTPUT_DISPLAY_OFF)
module = Module(Config([]), theme=None)
module.update()
xrandr_cli.assert_called_once_with("xrandr -q")
assert_widgets(module, ("eDP-1-1", "on", 0), ("HDMI-1-1", "off", sys.maxsize))
assert_trigger(mocker, module, 0, LEFT_MOUSE, None)
assert_trigger(mocker, module, 0, RIGHT_MOUSE, None)
assert_trigger(mocker, module, 1, LEFT_MOUSE, "xrandr --output HDMI-1-1 --auto --left-of eDP-1-1")
assert_trigger(mocker, module, 1, RIGHT_MOUSE, "xrandr --output HDMI-1-1 --auto --right-of eDP-1-1")
def test_no_autoupdate(mocker):
xrandr_cli = mock_xrandr(mocker, FULL_OUTPUT_TWO_DISPLAYS)
module = Module(Config(["-p", "xrandr.autoupdate=false"]), theme=None)
module.update()
xrandr_cli.assert_called_once_with("xrandr -q")
assert_widgets(
module, ("eDP-1-1", "on", 0), ("HDMI-1-1", "on", 1920), (None, "refresh", None)
)
assert_trigger(mocker, module, 0, LEFT_MOUSE, "xrandr --output eDP-1-1 --off")
assert_trigger(mocker, module, 0, RIGHT_MOUSE, "xrandr --output eDP-1-1 --off")
assert_trigger(mocker, module, 1, LEFT_MOUSE, "xrandr --output HDMI-1-1 --off")
assert_trigger(mocker, module, 1, RIGHT_MOUSE, "xrandr --output HDMI-1-1 --off")
def test_exclude(mocker):
xrandr_cli = mock_xrandr(mocker, FULL_OUTPUT_TWO_DISPLAYS)
module = Module(Config(["-p", "xrandr.exclude=eDP"]), theme=None)
module.update()
xrandr_cli.assert_called_once_with("xrandr -q")
assert_widgets(module, ("HDMI-1-1", "on", 1920))
assert_trigger(mocker, module, 0, LEFT_MOUSE, "xrandr --output HDMI-1-1 --off")
assert_trigger(mocker, module, 0, RIGHT_MOUSE, "xrandr --output HDMI-1-1 --off")
def test_exclude_off(mocker):
xrandr_cli = mock_xrandr(mocker, TRUNCATED_OUTPUT_DISPLAY_OFF)
module = Module(Config(["-p", "xrandr.exclude=eDP"]), theme=None)
module.update()
xrandr_cli.assert_called_once_with("xrandr -q")
assert_widgets(module, ("HDMI-1-1", "off", sys.maxsize))
assert_trigger(mocker, module, 0, LEFT_MOUSE, "xrandr --output HDMI-1-1 --auto --left-of eDP-1-1")
assert_trigger(mocker, module, 0, RIGHT_MOUSE, "xrandr --output HDMI-1-1 --auto --right-of eDP-1-1")
# xrandr sample data
FULL_OUTPUT_TWO_DISPLAYS = """Screen 0: minimum 8 x 8, current 4480 x 1440, maximum 32767 x 32767
eDP-1-1 connected primary 1920x1080+0+0 344mm x 193mm
1920x1080 60.00*+ 59.93 48.00
1680x1050 59.95 59.88
1600x1024 60.17
1400x1050 59.98
1280x1024 60.02
1440x900 59.89
1280x960 60.00
1360x768 59.80 59.96
1152x864 60.00
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
960x600 60.00
960x540 59.99
800x600 60.00 60.32 56.25
840x525 60.01 59.88
800x512 60.17
700x525 59.98
640x512 60.02
720x450 59.89
640x480 60.00 59.94
680x384 59.80 59.96
576x432 60.06
512x384 60.00
400x300 60.32 56.34
320x240 60.05
HDMI-1-1 connected 2560x1440+1920+0 596mm x 335mm
2560x1440 59.95*+
1920x1080 60.00 50.00 59.94
1920x1080i 60.00 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 60.02
1280x800 59.91
1280x720 60.00 50.00 59.94
1024x768 60.00
800x600 60.32
720x576 50.00
720x576i 50.00
720x480 60.00 59.94
720x480i 60.00 59.94
640x480 60.00 59.94
"""
TRUNCATED_OUTPUT_DISPLAY_OFF = """eDP-1-1 connected primary 1920x1080+0+0 344mm x 193mm
1920x1080 60.00*+ 59.93 48.00
HDMI-1-1 connected
2560x1440 59.95 +
"""