Some more unit tests

tests/test_view.py

@@ -544,6 +544,54 @@ def test_on_action_cut(copy_mock, view, item):
     assert view.undo_stack.isClean() is False
 
 
+def test_on_action_reset_scale(view, item):
+    view.scene.addItem(item)
+    item.setScale(2)
+    item.setSelected(True)
+    view.on_action_reset_scale()
+    assert item.scale() == 1
+
+
+def test_on_action_reset_rotation(view, item):
+    view.scene.addItem(item)
+    item.setRotation(90)
+    item.setSelected(True)
+    view.on_action_reset_rotation()
+    assert item.rotation() == 0
+
+
+def test_on_action_reset_flip(view, item):
+    view.scene.addItem(item)
+    item.do_flip()
+    item.setSelected(True)
+    view.on_action_reset_flip()
+    assert item.flip() == 1
+
+
+def test_on_action_reset_crop(view, item):
+    view.scene.addItem(item)
+    item.crop = QtCore.QRectF(2, 2, 10, 10)
+    assert item.crop == QtCore.QRectF(2, 2, 10, 10)
+    item.setSelected(True)
+    view.on_action_reset_crop()
+    assert item.crop == QtCore.QRectF(0, 0, 0, 0)
+
+
+def test_on_action_reset_transforms(view, item):
+    view.scene.addItem(item)
+    item.crop = QtCore.QRectF(2, 2, 10, 10)
+    item.do_flip()
+    item.setRotation(90)
+    item.setScale(2)
+    assert item.crop == QtCore.QRectF(2, 2, 10, 10)
+    item.setSelected(True)
+    view.on_action_reset_transforms()
+    assert item.crop == QtCore.QRectF(0, 0, 0, 0)
+    assert item.flip() == 1
+    assert item.rotation() == 0
+    assert item.scale() == 1
+
+
 @patch('PyQt6.QtWidgets.QWidget.create')
 @patch('PyQt6.QtWidgets.QWidget.destroy')
 @patch('PyQt6.QtWidgets.QWidget.show')
@@ -619,6 +667,20 @@ def test_on_action_move_window_when_scene(cursor_mock, view):
     assert view.event_start == QtCore.QPointF(10.0, 20.0)
 
 
+def test_on_action_select_all(view, item):
+    view.scene.addItem(item)
+    item.setSelected(False)
+    view.on_action_select_all()
+    assert item.isSelected() is True
+
+
+def test_on_action_deselect_all(view, item):
+    view.scene.addItem(item)
+    item.setSelected(True)
+    view.on_action_deselect_all()
+    assert item.isSelected() is False
+
+
 def test_on_action_delete_items(view, item):
     view.scene.cancel_crop_mode = MagicMock()
     view.scene.addItem(item)

tests/widgets/test_welcome_overlay.py

@@ -1,8 +1,13 @@
-from unittest.mock import MagicMock
+from unittest.mock import MagicMock, patch
 
-from PyQt6 import QtCore
+from PyQt6 import QtCore, QtWidgets
 
-from beeref.widgets.welcome_overlay import RecentFilesModel
+from beeref.view import BeeGraphicsView
+from beeref.widgets.welcome_overlay import (
+    RecentFilesModel,
+    RecentFilesView,
+    WelcomeOverlay,
+)
 
 
 def test_recent_files_model_rowcount(view):
@@ -23,3 +28,44 @@ def test_recent_files_model_data_fontrole(view):
     index.row.return_value = 1
     font = model.data(index, QtCore.Qt.ItemDataRole.FontRole)
     assert font.underline() is True
+
+
+@patch('beeref.widgets.welcome_overlay.BeeSettings.get_recent_files',
+       return_value=[])
+def test_welcome_overlay_when_no_recent_files(qapp):
+    parent = QtWidgets.QMainWindow()
+    view = BeeGraphicsView(qapp, parent)
+    overlay = WelcomeOverlay(view)
+    overlay.show()
+    assert overlay.layout.indexOf(overlay.files_layout) < 0
+
+
+def test_recent_files_view_size_hint(qapp):
+    parent = QtWidgets.QMainWindow()
+    files_view = RecentFilesView(parent)
+
+    files_view.sizeHintForRow = lambda i: 10 + i
+    files_view.sizeHintForColumn = lambda i: 50 + i
+    files_view.update_files(['foo.png', 'bar.png'])
+    assert files_view.sizeHint() == QtCore.QSize(53, 25)
+
+
+@patch('beeref.widgets.welcome_overlay.BeeSettings.get_recent_files',
+       return_value=['foo.bee', 'bar.bee'])
+def test_welcome_overlay_when_recent_files(qapp):
+    parent = QtWidgets.QMainWindow()
+    view = BeeGraphicsView(qapp, parent)
+    overlay = WelcomeOverlay(view)
+    overlay.show()
+    assert overlay.layout.indexOf(overlay.files_layout) == 0
+
+
+@patch('PyQt6.QtWidgets.QGraphicsView.mousePressEvent')
+def test_mouse_press_when_move_window_active(mouse_event_mock, qapp):
+    parent = QtWidgets.QMainWindow()
+    view = BeeGraphicsView(qapp, parent)
+    overlay = WelcomeOverlay(view)
+    overlay.movewin_active = True
+    overlay.mousePressEvent(MagicMock())
+    assert overlay.movewin_active is False
+    mouse_event_mock.assert_not_called()