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45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
from unittest.mock import patch, PropertyMock
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from PyQt6 import QtGui, QtWidgets
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from beeref.items import BeePixmapItem
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from .base import BeeTestCase
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class BeePixmapItemTestCase(BeeTestCase):
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def test_init(self):
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item = BeePixmapItem(
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QtGui.QImage(self.imgfilename3x3), self.imgfilename3x3)
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assert item.width == 3
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assert item.height == 3
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assert item.scale_factor == 1
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assert item.flags() == (
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QtWidgets.QGraphicsItem.GraphicsItemFlags.ItemIsMovable
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| QtWidgets.QGraphicsItem.GraphicsItemFlags.ItemIsSelectable)
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assert item.filename == self.imgfilename3x3
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def test_set_scale(self):
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item = BeePixmapItem(QtGui.QImage())
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item.setScale(3)
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assert item.scale_factor == 3
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def test_set_scale_ignores_zero(self):
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item = BeePixmapItem(QtGui.QImage())
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item.setScale(0)
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assert item.scale_factor == 1
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def test_set_scale_ignores_negative(self):
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item = BeePixmapItem(QtGui.QImage())
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item.setScale(-0.1)
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assert item.scale_factor == 1
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def test_set_pos_center(self):
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item = BeePixmapItem(QtGui.QImage())
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with patch('beeref.items.BeePixmapItem.width',
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new_callable=PropertyMock, return_value=200):
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with patch('beeref.items.BeePixmapItem.height',
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new_callable=PropertyMock, return_value=100):
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item.set_pos_center(0, 0)
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assert item.pos().x() == -100
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assert item.pos().y() == -50
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