magento-test/app/code/Magento/Catalog/etc/config.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Store:etc/config.xsd">
    <default>
        <catalog>
            <navigation>
                <max_depth>0</max_depth>
            </navigation>
            <recently_products>
                <recently_viewed_lifetime>1000</recently_viewed_lifetime>
                <recently_compared_lifetime>1000</recently_compared_lifetime>
            </recently_products>
            <fields_masks>
                <sku>{{name}}</sku>
                <meta_title>{{name}}</meta_title>
                <meta_keyword>{{name}}</meta_keyword>
                <meta_description>{{name}} {{description}}</meta_description>
            </fields_masks>
            <frontend>
                <list_mode>grid-list</list_mode>
                <grid_per_page_values>12,24,36</grid_per_page_values>
                <list_per_page_values>5,10,15,20,25</list_per_page_values>
                <grid_per_page>12</grid_per_page>
                <list_per_page>10</list_per_page>
                <flat_catalog_category>0</flat_catalog_category>
                <flat_catalog_product>0</flat_catalog_product>
                <default_sort_by>position</default_sort_by>
                <list_allow_all>0</list_allow_all>
                <parse_url_directives>1</parse_url_directives>
                <remember_pagination>0</remember_pagination>
            </frontend>
            <product>
                <flat>
                    <max_index_count>64</max_index_count>
                </flat>
                <default_tax_group>2</default_tax_group>
            </product>
            <seo>
                <product_url_suffix>.html</product_url_suffix>
                <category_url_suffix>.html</category_url_suffix>
                <product_use_categories>0</product_use_categories>
                <save_rewrites_history>1</save_rewrites_history>
                <title_separator>-</title_separator>
                <category_canonical_tag>0</category_canonical_tag>
                <product_canonical_tag>0</product_canonical_tag>
            </seo>
            <custom_options>
                <date_fields_order>m,d,y</date_fields_order>
                <time_format>12h</time_format>
                <forbidden_extensions>php,exe</forbidden_extensions>
            </custom_options>
            <layered_navigation>
                <display_category>1</display_category>
            </layered_navigation>
        </catalog>
        <indexer>
            <catalog_product_price>
                <dimensions_mode>none</dimensions_mode>
            </catalog_product_price>
        </indexer>
        <system>
            <media_storage_configuration>
                <allowed_resources>
                    <tmp_images_folder>tmp</tmp_images_folder>
                    <catalog_images_folder>catalog</catalog_images_folder>
                    <media_gallery_image_folders>
                        <category_image_folder>catalog/category</category_image_folder>
                    </media_gallery_image_folders>
                    <product_custom_options_fodler>custom_options</product_custom_options_fodler>
                </allowed_resources>
            </media_storage_configuration>
            <upload_configuration>
                <jpeg_quality>80</jpeg_quality>
            </upload_configuration>
        </system>
        <design>
            <watermark>
                <image_position>stretch</image_position>
                <small_image_position>stretch</small_image_position>
                <thumbnail_position>stretch</thumbnail_position>
            </watermark>
        </design>
        <web>
            <url>
                <catalog_media_url_format>hash</catalog_media_url_format>
            </url>
        </web>
        <general>
            <validator_data>
                <input_types>
                    <datetime>datetime</datetime>
                </input_types>
            </validator_data>
        </general>
    </default>
</config>