1 files changed, 90 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtGui/qtransform_test.py b/sources/pyside6/tests/QtGui/qtransform_test.py
new file mode 100644
index 000000000..dc51a74e6
--- /dev/null
+++ b/sources/pyside6/tests/QtGui/qtransform_test.py
@@ -0,0 +1,90 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+import os
+import sys
+import unittest
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+from init_paths import init_test_paths
+init_test_paths(False)
+
+from PySide6.QtCore import QPointF
+from PySide6.QtGui import QTransform, QPolygonF, QPolygonF, QQuaternion, QVector3D
+
+
+class QTransformTest(unittest.TestCase):
+
+    def testMap(self):
+        transform = QTransform()
+        values = (10.0, 20.0)
+        tx, ty = transform.map(*values)
+        self.assertTrue(isinstance(tx, float))
+        self.assertTrue(isinstance(ty, float))
+        self.assertEqual((tx, ty), values)
+
+    def testquadToQuad(self):
+        q1 = QPolygonF()
+        q1.append(QPointF(10.0, 10.0))
+        q1.append(QPointF(20.0, 10.0))
+        q1.append(QPointF(10.0, -10.0))
+        q1.append(QPointF(20.0, -10.0))
+
+        q2 = QPolygonF()
+        q2.append(QPointF(20.0, 20.0))
+        q2.append(QPointF(30.0, 20.0))
+        q2.append(QPointF(20.0, -20.0))
+        q2.append(QPointF(30.0, -20.0))
+
+        t1 = QTransform()
+        r1 = QTransform.quadToQuad(q1, q2, t1)
+        r2 = QTransform.quadToQuad(q1, q2)
+
+        self.assertTrue(r1)
+        self.assertTrue(r2)
+
+        self.assertEqual(t1, r2)
+
+    def testquadToSquare(self):
+        q1 = QPolygonF()
+        q1.append(QPointF(10.0, 10.0))
+        q1.append(QPointF(20.0, 10.0))
+        q1.append(QPointF(10.0, -10.0))
+        q1.append(QPointF(20.0, -10.0))
+
+        t1 = QTransform()
+        r1 = QTransform.quadToSquare(q1, t1)
+        r2 = QTransform.quadToSquare(q1)
+
+        self.assertTrue(r1)
+        self.assertTrue(r2)
+
+        self.assertEqual(t1, r2)
+
+    def testsquareToQuad(self):
+        q1 = QPolygonF()
+        q1.append(QPointF(10.0, 10.0))
+        q1.append(QPointF(20.0, 10.0))
+        q1.append(QPointF(10.0, -10.0))
+        q1.append(QPointF(20.0, -10.0))
+
+        t1 = QTransform()
+        r1 = QTransform.squareToQuad(q1, t1)
+        r2 = QTransform.squareToQuad(q1)
+
+        self.assertTrue(r1)
+        self.assertTrue(r2)
+
+        self.assertEqual(t1, r2)
+
+    def testQQuaternion(self):
+        """Test return tuples."""
+        q = QQuaternion(1, 1, 1, 1)
+        self.assertEqual(len(q.getAxisAndAngle()), 2)
+        self.assertEqual(len(q.getEulerAngles()), 3)
+
+
+if __name__ == "__main__":
+    unittest.main()
+