def test_dmenu_run(monkeypatch):
def fake_popen(cmd, *args, **kwargs):
class PopenObj:
def communicate(self, value_in, *args):
return [value_in, None]
return PopenObj()
monkeypatch.setattr("libqtile.extension.base.Popen", fake_popen)
# dmenu_lines is set to the lower of config value and len(items) so set a high value now
extension = Dmenu(dmenu_lines=5)
extension._configure(None)
items = ["test1", "test2"]
assert extension.run(items) == "test1\ntest2\n"
# dmenu_lines should be length of items
assert extension.configured_command[-2:] == ["-l", "2"]
def test_dmenu_configuration_options():
"""
Test that configuration options are correctly translated into
command options for dmenu.
"""
_Extension.global_defaults = {}
opts = [
({}, ["dmenu"]),
({
"dmenu_command": "testdmenu --test-option"
}, ["testdmenu", "--test-option"]),
({
"dmenu_command": ["testdmenu", "--test-option"]
}, ["testdmenu", "--test-option"]),
({}, ["-fn", "sans"]),
({
"dmenu_font": "testfont"
}, ["-fn", "testfont"]),
({
"font": "testfont"
}, ["-fn", "testfont"]),
({
"font": "testfont",
"fontsize": 12
}, ["-fn", "testfont-12"]),
({
"dmenu_bottom": True
}, ["-b"]),
({
"dmenu_ignorecase": True
}, ["-i"]),
({
"dmenu_lines": 5
}, ["-l", "5"]),
({
"dmenu_prompt": "testprompt"
}, ["-p", "testprompt"]),
({
"background": BLACK
}, ["-nb", BLACK]),
({
"foreground": BLACK
}, ["-nf", BLACK]),
({
"selected_background": BLACK
}, ["-sb", BLACK]),
({
"selected_foreground": BLACK
}, ["-sf", BLACK]),
({
"dmenu_height": 100
}, ["-h", "100"]),
]
# Loop over options, create an instance of Dmenu with the provided "config"
# find the index of the first item in "output" and check any following items
# match the expected output
for config, output in opts:
extension = Dmenu(**config)
extension._configure(None)
index = extension.configured_command.index(output[0])
assert output == extension.configured_command[index:index +
len(output)]
def __init__(self, **config):
Dmenu.__init__(self, **config)
self.add_defaults(WindowList.defaults)
def _configure(self, qtile):
Dmenu._configure(self, qtile)
def __init__(self, **config):
Dmenu.__init__(self, **config)
self.add_defaults(CommandSet.defaults)