Uploaded Test files

venv/Lib/site-packages/qtpy/tests/test_patch_qheaderview.py

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+from __future__ import absolute_import
+
+import sys
+
+import pytest
+from qtpy import PYSIDE, PYSIDE2, PYQT4
+from qtpy.QtWidgets import QApplication
+from qtpy.QtWidgets import QHeaderView
+from qtpy.QtCore import Qt
+from qtpy.QtCore import QAbstractListModel
+
+
+PY3 = sys.version[0] == "3"
+
+
+def get_qapp(icon_path=None):
+    qapp = QApplication.instance()
+    if qapp is None:
+        qapp = QApplication([''])
+    return qapp
+
+
+@pytest.mark.skipif(PY3 or PYSIDE2, reason="It fails on Python 3 and PySide2")
+def test_patched_qheaderview():
+    """
+    This will test whether QHeaderView has the new methods introduced in Qt5.
+    It will then create an instance of QHeaderView and test that no exceptions
+    are raised and that some basic behaviour works.
+    """
+    assert QHeaderView.sectionsClickable is not None
+    assert QHeaderView.sectionsMovable is not None
+    assert QHeaderView.sectionResizeMode is not None
+    assert QHeaderView.setSectionsClickable is not None
+    assert QHeaderView.setSectionsMovable is not None
+    assert QHeaderView.setSectionResizeMode is not None
+
+    # setup a model and add it to a headerview
+    qapp = get_qapp()
+    headerview = QHeaderView(Qt.Horizontal)
+    class Model(QAbstractListModel):
+        pass
+    model = Model()
+    headerview.setModel(model)
+    assert headerview.count() == 1
+
+    # test it
+    assert isinstance(headerview.sectionsClickable(), bool)
+    assert isinstance(headerview.sectionsMovable(), bool)
+    if PYSIDE:
+        assert isinstance(headerview.sectionResizeMode(0),
+                          QHeaderView.ResizeMode)
+    else:
+        assert isinstance(headerview.sectionResizeMode(0), int)
+
+    headerview.setSectionsClickable(True)
+    assert headerview.sectionsClickable() == True
+    headerview.setSectionsClickable(False)
+    assert headerview.sectionsClickable() == False
+
+    headerview.setSectionsMovable(True)
+    assert headerview.sectionsMovable() == True
+    headerview.setSectionsMovable(False)
+    assert headerview.sectionsMovable() == False
+
+    headerview.setSectionResizeMode(QHeaderView.Interactive)
+    assert headerview.sectionResizeMode(0) == QHeaderView.Interactive
+    headerview.setSectionResizeMode(QHeaderView.Fixed)
+    assert headerview.sectionResizeMode(0) == QHeaderView.Fixed
+    headerview.setSectionResizeMode(QHeaderView.Stretch)
+    assert headerview.sectionResizeMode(0) == QHeaderView.Stretch
+    headerview.setSectionResizeMode(QHeaderView.ResizeToContents)
+    assert headerview.sectionResizeMode(0) == QHeaderView.ResizeToContents
+
+    headerview.setSectionResizeMode(0, QHeaderView.Interactive)
+    assert headerview.sectionResizeMode(0) == QHeaderView.Interactive
+    headerview.setSectionResizeMode(0, QHeaderView.Fixed)
+    assert headerview.sectionResizeMode(0) == QHeaderView.Fixed
+    headerview.setSectionResizeMode(0, QHeaderView.Stretch)
+    assert headerview.sectionResizeMode(0) == QHeaderView.Stretch
+    headerview.setSectionResizeMode(0, QHeaderView.ResizeToContents)
+    assert headerview.sectionResizeMode(0) == QHeaderView.ResizeToContents
+
+    # test that the old methods in Qt4 raise exceptions
+    if PYQT4 or PYSIDE:
+        with pytest.warns(UserWarning):
+            headerview.isClickable()
+        with pytest.warns(UserWarning):
+            headerview.isMovable()
+        with pytest.warns(UserWarning):
+            headerview.resizeMode(0)
+        with pytest.warns(UserWarning):
+            headerview.setClickable(True)
+        with pytest.warns(UserWarning):
+            headerview.setMovable(True)
+        with pytest.warns(UserWarning):
+            headerview.setResizeMode(0, QHeaderView.Interactive)
+
+