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Diffstat (limited to 'tests/QtCore/qrect_test.py')
-rw-r--r-- | tests/QtCore/qrect_test.py | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/tests/QtCore/qrect_test.py b/tests/QtCore/qrect_test.py new file mode 100644 index 000000000..3c5f5be05 --- /dev/null +++ b/tests/QtCore/qrect_test.py @@ -0,0 +1,102 @@ +#!/usr/bin/python +'''Test cases for QRect''' + +import unittest + +from PySide.QtCore import QPoint, QRect + +class RectConstructor(unittest.TestCase): + + def testDefault(self): + #QRect() + obj = QRect() + + self.assert_(obj.isNull()) + + def testConstructorQPoint(self): + topLeft = QPoint(3, 0) + bottomRight = QPoint(0, 3) + + rect1 = QRect(topLeft, bottomRight) + rect2 = QRect(topLeft, bottomRight) + + self.assertEqual(rect1, rect2) + +class RectOperator(unittest.TestCase): + '''Test case for QRect operators''' + + def testEqual(self): + '''QRect == QRect + Note: operator == must be working as it's the main check + for correctness''' + rect1 = QRect() + rect2 = QRect() + self.assertEqual(rect1, rect2) + + rect1 = QRect(0, 4, 100, 300) + rect2 = QRect(0, 4, 100, 300) + self.assertEqual(rect1, rect2) + + def testNullRectIntersection(self): + #QRect & QRect for null rects + rect1 = QRect() + rect2 = QRect() + rect3 = rect1 & rect2 + self.assertEqual(rect3, rect1) + self.assertEqual(rect3, rect2) + + def testNoIntersect(self): + '''QRect & QRect for non-intersecting QRects + Non-intersecting QRects return a 'null' QRect for operator &''' + rect1 = QRect(10, 10, 5, 5) + rect2 = QRect(20, 20, 5, 5) + rect3 = rect1 & rect2 + self.assertEqual(rect3, QRect()) + + def testIntersectPartial(self): + #QRect & QRect for partial intersections + rect1 = QRect(10, 10, 10, 10) + rect2 = QRect(15, 15, 10, 10) + rect3 = rect1 & rect2 + self.assertEqual(rect3, QRect(15, 15, 5, 5)) + + def testIntersetEnclosed(self): + #QRect & QRect for a qrect inside another + rect1 = QRect(10, 10, 20, 20) + rect2 = QRect(15, 15, 5, 5) + rect3 = rect1 & rect2 + self.assertEqual(rect3, rect2) + + def testNullRectIntersectBounding(self): + #QRect | QRect for null rects + rect1 = QRect() + rect2 = QRect() + rect3 = rect1 & rect2 + self.assertEqual(rect3, rect1) + self.assertEqual(rect3, rect2) + + def testNoIntersectBounding(self): + '''QRect | QRect for non-intersecting QRects + Non-intersecting QRects return a greater QRect for operator |''' + rect1 = QRect(10, 10, 5, 5) + rect2 = QRect(20, 20, 5, 5) + rect3 = rect1 | rect2 + self.assertEqual(rect3, QRect(10, 10, 15, 15)) + + def testBoundingPartialIntersection(self): + #QRect | QRect for partial intersections + rect1 = QRect(10, 10, 10, 10) + rect2 = QRect(15, 15, 10, 10) + rect3 = rect1 | rect2 + self.assertEqual(rect3, QRect(10, 10, 15, 15)) + + def testBoundingEnclosed(self): + #QRect | QRect for a qrect inside another + rect1 = QRect(10, 10, 20, 20) + rect2 = QRect(15, 15, 5, 5) + rect3 = rect1 | rect2 + self.assertEqual(rect3, rect1) + + +if __name__ == '__main__': + unittest.main() |