"""
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.
"""


"""
Tests that the Gradient Generator components are incompatible with Vegetation Area components
"""

import os
import pytest
pytest.importorskip('ly_test_tools')

import ly_test_tools.environment.file_system as file_system
import automatedtesting_shared.hydra_test_utils as hydra

test_directory = os.path.join(os.path.dirname(__file__), 'EditorScripts')

gradient_generators = [
    'Altitude Gradient',
    'Constant Gradient',
    'FastNoise Gradient',
    'Image Gradient',
    'Perlin Noise Gradient',
    'Random Noise Gradient',
    'Shape Falloff Gradient',
    'Slope Gradient',
    'Surface Mask Gradient'
]

gradient_modifiers = [
    'Dither Gradient Modifier',
    'Gradient Mixer',
    'Invert Gradient Modifier',
    'Levels Gradient Modifier',
    'Posterize Gradient Modifier',
    'Smooth-Step Gradient Modifier',
    'Threshold Gradient Modifier'
]

vegetation_areas = [
    'Vegetation Layer Spawner',
    'Vegetation Layer Blender',
    'Vegetation Layer Blocker',
    'Vegetation Layer Blocker (Mesh)'
]

all_gradients = gradient_modifiers + gradient_generators


@pytest.mark.parametrize('project', ['AutomatedTesting'])
@pytest.mark.parametrize('level', ['tmp_level'])
@pytest.mark.usefixtures("automatic_process_killer")
@pytest.mark.parametrize("launcher_platform", ['windows_editor'])
class TestGradientIncompatibilities(object):
    @pytest.fixture(autouse=True)
    def setup_teardown(self, request, workspace, project, level):
        def teardown():
            file_system.delete([os.path.join(workspace.paths.engine_root(), project, "Levels", level)], True, True)

        request.addfinalizer(teardown)
    
    @pytest.mark.test_case_id('C2691648', 'C2691649', 'C2691650', 'C2691651',
                              'C2691653', 'C2691656', 'C2691657', 'C2691658',
                              'C2691647', 'C2691655')
    @pytest.mark.SUITE_periodic
    def test_GradientGenerators_Incompatibilities(self, request, editor, level, launcher_platform):
        cfg_args = [level]

        expected_lines = []
        for gradient_generator in gradient_generators:
            for vegetation_area in vegetation_areas:
                expected_lines.append(f"{gradient_generator} is disabled before removing {vegetation_area} component")
                expected_lines.append(f"{gradient_generator} is enabled after removing {vegetation_area} component")
        expected_lines.append("GradientGeneratorIncompatibilities:  result=SUCCESS")
        hydra.launch_and_validate_results(request, test_directory, editor,
                                          'GradientGenerators_Incompatibilities.py',
                                          expected_lines=expected_lines, cfg_args=cfg_args)

    @pytest.mark.test_case_id('C3416464', 'C3416546', 'C3961318', 'C3961319',
                              'C3961323', 'C3961324', 'C3980656', 'C3980657',
                              'C3980661', 'C3980662', 'C3980666', 'C3980667',
                              'C2691652')
    @pytest.mark.SUITE_periodic
    def test_GradientModifiers_Incompatibilities(self, request, editor, level, launcher_platform):
        cfg_args = [level]

        expected_lines = []
        for gradient_modifier in gradient_modifiers:
            for vegetation_area in vegetation_areas:
                expected_lines.append(f"{gradient_modifier} is disabled before removing {vegetation_area} component")
                expected_lines.append(f"{gradient_modifier} is enabled after removing {vegetation_area} component")

            for conflicting_gradient in all_gradients:
                expected_lines.append(f"{gradient_modifier} is disabled before removing {conflicting_gradient} component")
                expected_lines.append(f"{gradient_modifier} is enabled after removing {conflicting_gradient} component")
        expected_lines.append("GradientModifiersIncompatibilities:  result=SUCCESS")
        hydra.launch_and_validate_results(request, test_directory, editor,
                                          'GradientModifiers_Incompatibilities.py',
                                          expected_lines=expected_lines, cfg_args=cfg_args)