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Tests/editor/EditorScripts/basic_viewport_configuration.py

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+"""
+All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+its licensors.
+
+For complete copyright and license terms please see the LICENSE at the root of this
+distribution (the "License"). All use of this software is governed by the License,
+or, if provided, by the license below or the license accompanying this file. Do not
+remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+"""
+
+"""
+C6317035: Basic Viewport Configuration
+https://testrail.agscollab.com/index.php?/cases/view/6317035
+"""
+
+import os
+import sys
+
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+import azlmbr.legacy.general as general
+import Tests.ly_shared.pyside_utils as pyside_utils
+from PySide2 import QtWidgets
+from PySide2.QtTest import QTest
+from PySide2.QtCore import Qt
+from Tests.editor.editor_utils.editor_test_helper import EditorTestHelper
+
+
+class BasicViewportConfigurationTest(EditorTestHelper):
+    def __init__(self):
+        EditorTestHelper.__init__(self, log_prefix="basic_viewport_configuration", args=["level"])
+
+    @pyside_utils.wrap_async
+    async def run_test(self):
+        """
+        Summary:
+        Verify id the basic viewport configuration works as expected.
+
+        Expected Behavior:
+        1) Layout Configuration dialog opens.
+        2) Layout configuration can be changed.
+        3) All viewports function properly and independently of one another.
+        4) The viewport is reverted to a single, large window.
+
+        Test Steps:
+        1) Open a new level
+        2) Configure the viewport layer to a different layout
+        3) Verify if viewport 1 is functional
+        4) Verify if viewport 2 is functional
+        5) Reset the layout back to original
+
+        Note:
+        - This test file must be called from the Lumberyard Editor command terminal
+        - Any passed and failed tests are written to the Editor.log file.
+                Parsing the file or running a log_monitor are required to observe the test results.
+
+        :return: None
+        """
+
+        def verify_viewport_function(viewport_main_window_object):
+            """
+            To check if the viewport camera controls are working, we can use the key press 'Left Arrow'
+            which manuallly would have moved the camera to its left. So by simulating the Left Arrow press and
+            comparing the current view position before and after the key press, we can verify if the view has indeed
+            been modified and there by confirming if viewport is active.
+            """
+            viewport = viewport_main_window_object.findChildren(QtWidgets.QWidget, "renderOverlay")[0].parent()
+            initial_x = general.get_current_view_position().x
+            viewport.setFocus()
+            QTest.keyPress(viewport, Qt.Key_Left, Qt.NoModifier)
+            general.idle_wait(0.5)
+            QTest.keyRelease(viewport, Qt.Key_Left, Qt.NoModifier, delay=2)
+            current_x = general.get_current_view_position().x
+            return current_x < initial_x
+
+        async def select_layout(layout_index):
+            action = pyside_utils.get_action_for_menu_path(editor_window, "View", "Viewport", "Configure Layout")
+            pyside_utils.trigger_action_async(action)
+            active_modal_widget = await pyside_utils.wait_for_modal_widget()
+            layout_config_dialog = active_modal_widget.findChild(QtWidgets.QDialog, "CLayoutConfigDialog")
+            list_view = layout_config_dialog.findChild(QtWidgets.QListView, "m_layouts")
+            pyside_utils.item_view_mouse_click(list_view, layout_index)
+            button_box = layout_config_dialog.findChild(QtWidgets.QDialogButtonBox, "m_buttonBox")
+            button_box.button(QtWidgets.QDialogButtonBox.Ok).click()        
+
+            print(f"Layout set to {layout_index}")
+
+        # 1) Open level
+        self.test_success = self.create_level(
+            self.args["level"],
+            heightmap_resolution=1024,
+            heightmap_meters_per_pixel=1,
+            terrain_texture_resolution=4096,
+            use_terrain=True,
+        )
+
+        editor_window = pyside_utils.get_editor_main_window()
+
+        # 2) Configure the viewport layer to a different layout
+        # In this case layout with 2 viewports placed side by side is selected
+        await select_layout(1)
+        main_window = editor_window.findChild(QtWidgets.QMainWindow).findChild(QtWidgets.QMainWindow)
+        central_widget = main_window.centralWidget()
+        await pyside_utils.wait_for_condition(lambda: central_widget.findChild(QtWidgets.QSplitter) is not None)
+        splitter = central_widget.findChild(QtWidgets.QSplitter)
+
+        # 3) Verify if viewport 1 is functional
+        await pyside_utils.wait_for_condition(lambda: verify_viewport_function(splitter.children()[0]), 3.0)
+        print(f"Viewport 1 camera controls are functional: {verify_viewport_function(splitter.children()[0])}")
+
+        # 4) Verify if viewport 2 is functional
+        await pyside_utils.wait_for_condition(lambda: verify_viewport_function(splitter.children()[1]), 3.0)
+        print(f"Viewport 2 camera controls are functional: {verify_viewport_function(splitter.children()[1])}")
+
+        # 5) Reset the layout back to original
+        await select_layout(0) 
+
+test = BasicViewportConfigurationTest()
+test.run()