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from os import path
import pytest
import libqtile.bar
import libqtile.config
from libqtile import widget
TEST_DIR = path.dirname(path.abspath(__file__))
DATA_DIR = path.join(TEST_DIR, "..", "data", "png")
IMAGE_FILE = path.join(DATA_DIR, "audio-volume-muted.png")
img = widget.Image(filename=IMAGE_FILE)
parameters = [
(libqtile.config.Screen(top=libqtile.bar.Bar([img], 40)), "top", "height"),
(libqtile.config.Screen(left=libqtile.bar.Bar([img], 40)), "left", "width"),
]
@pytest.mark.parametrize("screen,location,attribute", parameters)
def test_default_settings(manager_nospawn, minimal_conf_noscreen, screen, location, attribute):
config = minimal_conf_noscreen
config.screens = [screen]
manager_nospawn.start(config)
bar = manager_nospawn.c.bar[location]
info = bar.info()
for dimension in ["height", "width"]:
assert info["widgets"][0][dimension] == info[attribute]
no_img = widget.Image()
parameters = [
(libqtile.config.Screen(top=libqtile.bar.Bar([no_img], 40)), "top", "width"),
(libqtile.config.Screen(left=libqtile.bar.Bar([no_img], 40)), "left", "height"),
]
@pytest.mark.parametrize("screen,location,attribute", parameters)
def test_no_filename(manager_nospawn, minimal_conf_noscreen, screen, location, attribute):
config = minimal_conf_noscreen
config.screens = [screen]
manager_nospawn.start(config)
bar = manager_nospawn.c.bar[location]
info = bar.info()
assert info["widgets"][0][attribute] == 0
def test_missing_file(manager_nospawn, minimal_conf_noscreen):
img2 = widget.Image(filename="/this/file/does/not/exist")
config = minimal_conf_noscreen
config.screens = [libqtile.config.Screen(top=libqtile.bar.Bar([img2], 40))]
manager_nospawn.start(config)
bar = manager_nospawn.c.bar["top"]
info = bar.info()
assert info["widgets"][0]["width"] == 0
def test_no_scale(manager_nospawn, minimal_conf_noscreen):
img2 = widget.Image(filename=IMAGE_FILE, scale=False)
config = minimal_conf_noscreen
config.screens = [libqtile.config.Screen(top=libqtile.bar.Bar([img2], 40))]
manager_nospawn.start(config)
bar = manager_nospawn.c.bar["top"]
info = bar.info()
assert info["widgets"][0]["width"] == 24
def test_no_image(manager_nospawn, minimal_conf_noscreen):
img = widget.Image()
config = minimal_conf_noscreen
config.screens = [libqtile.config.Screen(top=libqtile.bar.Bar([img], 40))]
manager_nospawn.start(config)
assert "Image filename not set!" in manager_nospawn.get_log_buffer()
def test_invalid_path(manager_nospawn, minimal_conf_noscreen):
filename = "/made/up/file.png"
img = widget.Image(filename=filename)
config = minimal_conf_noscreen
config.screens = [libqtile.config.Screen(top=libqtile.bar.Bar([img], 40))]
manager_nospawn.start(config)
assert f"Image does not exist: {filename}" in manager_nospawn.get_log_buffer()
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