update CMakeLists.txt in preparation for removing the TestSuite_Main_GPU_Optimized file, add compare_screenshot_to_golden_image function, add hydra_AtomGPU_LightComponentScreenshotsMatch.py hydra script

Signed-off-by: jromnoa <80134229+jromnoa@users.noreply.github.com>

AutomatedTesting/Gem/PythonTests/Atom/TestSuite_Main_GPU.py

@@ -5,10 +5,8 @@ For complete copyright and license terms please see the LICENSE at the root of t
 SPDX-License-Identifier: Apache-2.0 OR MIT
 """
 
-import datetime
 import logging
 import os
-import zipfile
 
 import pytest
 
@@ -23,96 +21,11 @@ DEFAULT_SUBFOLDER_PATH = 'user/PythonTests/Automated/Screenshots'
 TEST_DIRECTORY = os.path.join(os.path.dirname(__file__), "tests")
 
 
-def golden_images_directory():
-    """
-    Uses this file location to return the valid location for golden image files.
-    :return: The path to the golden_images directory, but raises an IOError if the golden_images directory is missing.
-    """
-    current_file_directory = os.path.join(os.path.dirname(__file__))
-    golden_images_dir = os.path.join(current_file_directory, 'golden_images')
-
-    if not os.path.exists(golden_images_dir):
-        raise IOError(
-            f'golden_images" directory was not found at path "{golden_images_dir}"'
-            f'Please add a "golden_images" directory inside: "{current_file_directory}"'
-        )
-
-    return golden_images_dir
-
-
-def create_screenshots_archive(screenshot_path):
-    """
-    Creates a new zip file archive at archive_path containing all files listed within archive_path.
-    :param screenshot_path: location containing the files to archive, the zip archive file will also be saved here.
-    :return: None, but creates a new zip file archive inside path containing all of the files inside archive_path.
-    """
-    files_to_archive = []
-
-    # Search for .png and .ppm files to add to the zip archive file.
-    for (folder_name, sub_folders, file_names) in os.walk(screenshot_path):
-        for file_name in file_names:
-            if file_name.endswith(".png") or file_name.endswith(".ppm"):
-                file_path = os.path.join(folder_name, file_name)
-                files_to_archive.append(file_path)
-
-    # Setup variables for naming the zip archive file.
-    timestamp = datetime.datetime.now().timestamp()
-    formatted_timestamp = datetime.datetime.utcfromtimestamp(timestamp).strftime("%Y-%m-%d_%H-%M-%S")
-    screenshots_file = os.path.join(screenshot_path, f'zip_archive_{formatted_timestamp}.zip')
-
-    # Write all of the valid .png and .ppm files to the archive file.
-    with zipfile.ZipFile(screenshots_file, 'w', compression=zipfile.ZIP_DEFLATED, allowZip64=True) as zip_archive:
-        for file_path in files_to_archive:
-            file_name = os.path.basename(file_path)
-            zip_archive.write(file_path, file_name)
-
-
 @pytest.mark.parametrize("project", ["AutomatedTesting"])
 @pytest.mark.parametrize("launcher_platform", ["windows_editor"])
 @pytest.mark.parametrize("level", ["Base"])
 class TestAllComponentsIndepthTests(object):
 
-    @pytest.mark.parametrize("screenshot_name", ["AtomBasicLevelSetup.ppm"])
-    @pytest.mark.test_case_id("C34603773")
-    def test_BasicLevelSetup_SetsUpLevel(
-            self, request, editor, workspace, project, launcher_platform, level, screenshot_name):
-        """
-        Please review the hydra script run by this test for more specific test info.
-        Tests that a basic rendering level setup can be created (lighting, meshes, materials, etc.).
-        """
-        # Clear existing test screenshots before starting test.
-        screenshot_directory = os.path.join(workspace.paths.project(), DEFAULT_SUBFOLDER_PATH)
-        test_screenshots = [os.path.join(screenshot_directory, screenshot_name)]
-        file_system.delete(test_screenshots, True, True)
-
-        golden_images = [os.path.join(golden_images_directory(), screenshot_name)]
-
-        level_creation_expected_lines = [
-            "Viewport is set to the expected size: True",
-            "Exited game mode"
-        ]
-        unexpected_lines = ["Traceback (most recent call last):"]
-
-        hydra.launch_and_validate_results(
-            request,
-            TEST_DIRECTORY,
-            editor,
-            "hydra_GPUTest_BasicLevelSetup.py",
-            timeout=180,
-            expected_lines=level_creation_expected_lines,
-            unexpected_lines=unexpected_lines,
-            halt_on_unexpected=True,
-            cfg_args=[level],
-            null_renderer=False,
-        )
-
-        similarity_threshold = 0.99
-        for test_screenshot, golden_image in zip(test_screenshots, golden_images):
-            screenshot_comparison_result = compare_screenshot_similarity(
-                test_screenshot, golden_image, similarity_threshold, True, screenshot_directory)
-            if screenshot_comparison_result != "Screenshots match":
-                raise Exception(f"Screenshot test failed: {screenshot_comparison_result}")
-
     @pytest.mark.test_case_id("C34525095")
     def test_LightComponent_ScreenshotMatchesGoldenImage(
             self, request, editor, workspace, project, launcher_platform, level):