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import random
import sys
from importlib import reload
from types import ModuleType
import pytest
values = []
val = 2000
for _ in range(100):
adjust = random.uniform(-2.0, 2.0) * 100
val += adjust
values.append(val)
class MockPsutil(ModuleType):
@classmethod
def virtual_memory(cls):
class Memory:
total = 8175788032
free = 2055852032
buffers = 315994112
cached = 2715344896
return Memory()
@pytest.fixture
def widget(monkeypatch):
monkeypatch.setitem(sys.modules, "psutil", MockPsutil("psutil"))
from libqtile.widget import graph
reload(graph)
yield graph.MemoryGraph
@pytest.mark.parametrize(
"screenshot_manager",
[
{},
{"type": "box"},
{"type": "line"},
{"type": "line", "line_width": 1},
{"start_pos": "top"},
],
indirect=True,
)
def ss_memorygraph(screenshot_manager):
widget = screenshot_manager.c.widget["memorygraph"]
widget.eval(f"self.values={values}")
widget.eval("self.draw()")
screenshot_manager.take_screenshot()
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