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from UM.Qt.Bindings.Theme import Theme
from unittest.mock import MagicMock, patch
from PyQt6.QtGui import QColor, QFont
from PyQt6.QtCore import QSizeF, QUrl
import pytest
import os
@pytest.fixture
def theme():
application = MagicMock()
with patch("UM.Qt.Bindings.Theme.QFontMetrics"):
with patch("UM.Qt.Bindings.Theme.QCoreApplication.instance"):
with patch("UM.Application.Application.getInstance", MagicMock(return_value = application)):
with patch("UM.Resources.Resources.getPath", MagicMock(return_value = os.path.join(os.path.dirname(os.path.abspath(__file__)), "test_theme"))):
return Theme(MagicMock())
def test_getColor(theme):
assert theme.getColor("test_color") == QColor(255, 255, 255, 255)
def test_getUnknownColor(theme):
assert theme.getColor("Dunno") == QColor()
def test_getKnownSize(theme):
assert theme.getSize("test_size") == QSizeF(42, 1337)
def test_getUnknownSize(theme):
assert theme.getSize("Dunno?") == QSizeF()
def test_getKnownIcon(theme):
icon_location = os.path.join(os.path.dirname(os.path.abspath(__file__)), "test_theme", "icons", "test.svg")
assert theme.getIcon("test") == QUrl.fromLocalFile(icon_location)
def test_getUnknownIcon(theme):
assert theme.getIcon("BoringAndProfesisonalIcon") == QUrl()
def test_knownFont(theme):
font = theme.getFont("test_font")
assert font.family() == "Felidae"
assert font.weight() == 40
def test_unknownFont(theme):
assert theme.getFont("whatever") == QFont()
def test_knownImage(theme):
image_location = os.path.join(os.path.dirname(os.path.abspath(__file__)), "test_theme", "images", "kitten.jpg")
assert theme.getImage("kitten") == QUrl.fromLocalFile(image_location)
def test_unknownImage(theme):
assert theme.getImage("BoringBusinessPictureWhichIsAbsolutelyNotAKitten") == QUrl()
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