Haketilo

# SPDX-License-Identifier: CC0-1.0

"""

Haketilo unit tests - displaying list of resources/mappings

"""

# This file is part of Haketilo

#

# Copyright (C) 2022, Wojtek Kosior <koszko@koszko.org>

#

# This program is free software: you can redistribute it and/or modify

# it under the terms of the CC0 1.0 Universal License as published by

# the Creative Commons Corporation.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# CC0 1.0 Universal License for more details.

import pytest

from selenium.webdriver.support.ui import WebDriverWait

from ..extension_crafting import ExtraHTML

from ..script_loader import load_script

from .utils import *

def make_sample_resource(identifier, long_name):

    return {

        'source_name': 'hello',

        'source_copyright': [

            sample_file_ref('report.spdx'),

            sample_file_ref('LICENSES/CC0-1.0.txt')

        ],

        'type': 'resource',

        'identifier': identifier,

        'long_name': long_name,

        'uuid': 'a6754dcb-58d8-4b7a-a245-24fd7ad4cd68',

        'version': [2021, 11, 10],

        'revision': 1,

        'description': 'greets an apple',

        'dependencies': ['hello-message'],

        'scripts': [

            sample_file_ref('hello.js'),

            sample_file_ref('bye.js')

        ]

    }

def make_sample_mapping(identifier, long_name):

    return {

        'source_name': 'example-org-fixes-new',

        'source_copyright': [

            sample_file_ref('report.spdx'),

            sample_file_ref('LICENSES/CC0-1.0.txt')

        ],

        'type': 'mapping',

        'identifier': identifier,

        'long_name': long_name,

        'uuid': '54d23bba-472e-42f5-9194-eaa24c0e3ee7',

        'version': [2022, 5, 10],

        'description': 'suckless something something',

        'payloads': {

            'https://example.org/a/*': {

                'identifier': 'some-KISS-resource'

            },

            'https://example.org/t/*': {

                'identifier':  'another-KISS-resource'

            }

        }

    }

def make_item(item_type, *args):

    return make_sample_resource(*args) if item_type == 'resource' \

        else make_sample_mapping(*args)

@pytest.mark.ext_data({

    'background_script': broker_js,

    'extra_html': ExtraHTML('html/item_list.html', {}),

    'navigate_to': 'html/item_list.html'

})

@pytest.mark.usefixtures('webextension')

@pytest.mark.parametrize('item_type', ['resource', 'mapping'])

def test_item_list_ordering(driver, execute_in_page, item_type):

    """

    A test case of items list proper ordering.

    """

    execute_in_page(load_script('html/item_list.js'))

    # Choose sample long names so as to test automatic sorting of items.

    long_names = ['sample', 'sample it', 'Sample it', 'SAMPLE IT',

                  'test', 'test it', 'Test it', 'TEST IT']

    # Let's operate on a reverse-sorted copy

    long_names_reversed = [*long_names]

    long_names_reversed.reverse()

    items = [make_item(item_type, f'it_{hex(2 * i + copy)[-1]}', name)

             for i, name in enumerate(long_names_reversed)

             for copy in (1, 0)]

    # When adding/updating items this item will be updated at the end and this

    # last update will be used to verify that a set of opertions completed.

    extra_item = make_item(item_type, 'extraitem', 'extra item')

    # After this reversal items are sorted in the exact order they are expected

    # to appear in the HTML list.

    items.reverse()

    sample_data = {

        'resources': {},

        'mappings': {},

        'file': {

            'sha256': sample_files_by_sha256

        }

    }

    indexes_added = set()

    for iteration, to_include in enumerate([

            set([i for i in range(len(items)) if is_prime(i)]),

            set([i for i in range(len(items))

                 if not is_prime(i) and i & 1]),

            set([i for i in range(len(items)) if i % 3 == 0]),

            set([i for i in range(len(items))

                 if i % 3 and not i & 1 and not is_prime(i)]),

            set(range(len(items)))

    ]):

        # On the last iteration, re-add ALL items but with changed names.

        if len(to_include) == len(items):

            for it in items:

                it['long_name'] = f'somewhat renamed {it["long_name"]}'

        items_to_inclue = [items[i] for i in sorted(to_include)]

        sample_data[item_type + 's'] = sample_data_dict(items_to_inclue)

        execute_in_page('returnval(haketilodb.save_items(arguments[0]));',

                        sample_data)

        extra_item['long_name'] = f'{iteration} {extra_item["long_name"]}'

        sample_data[item_type + 's'] = sample_data_dict([extra_item])

        execute_in_page('returnval(haketilodb.save_items(arguments[0]));',

                        sample_data)

        if iteration == 0:

            execute_in_page(

                f'''

                let list_ctx;

                async function create_list() {{

                    list_ctx = await {item_type}_list();

                    document.body.append(list_ctx.main_div);

                }}

                returnval(create_list());

                ''')

        def lis_ready(driver):

            return extra_item['long_name'] == execute_in_page(

                'returnval(list_ctx.ul.firstElementChild.textContent);'

            )

        indexes_added.update(to_include)

        WebDriverWait(driver, 10).until(lis_ready)

        li_texts = execute_in_page(

            '''

            var lis = [...list_ctx.ul.children].slice(1);

            returnval(lis.map(li => li.textContent));

            ''')

        assert li_texts == [items[i]['long_name'] for i in indexes_added]

        preview_texts = execute_in_page(

            '''{

            const get_texts =

                li => [li.click(), list_ctx.preview_container.textContent][1];

            returnval(lis.map(get_texts));

            }''')

        for i, text in zip(sorted(indexes_added), preview_texts):

            assert items[i]['identifier'] in text

            assert items[i]['long_name']  in text

@pytest.mark.ext_data({

    'background_script': broker_js,

    'extra_html': ExtraHTML('html/item_list.html', {}),

    'navigate_to': 'html/item_list.html'

})

@pytest.mark.usefixtures('webextension')

@pytest.mark.parametrize('item_type', ['resource', 'mapping'])

def test_item_list_displaying(driver, execute_in_page, item_type):

    """

    A test case of items list interaction with preview and dialog.

    """

    execute_in_page(load_script('html/item_list.js'))

    items = [make_item(item_type, f'item{i}', f'Item {i}') for i in range(3)]

    sample_data = {

        'resources': {},

        'mappings': {},

        'file': {

            'sha256': sample_files_by_sha256

        }

    }

    sample_data[item_type + 's'] = sample_data_dict(items)

    preview_container, dialog_container, ul = execute_in_page(

        f'''

        let list_ctx, sample_data = arguments[0];

        async function create_list() {{

            await haketilodb.save_items(sample_data);

            list_ctx = await {item_type}_list();

            document.body.append(list_ctx.main_div);

            return [list_ctx.preview_container, list_ctx.dialog_container,

                    list_ctx.ul];

        }}

        returnval(create_list());

        ''',

        sample_data)

    assert not preview_container.is_displayed()

    # Check that preview is displayed correctly.

    for i in range(3):

        execute_in_page('list_ctx.ul.children[arguments[0]].click();', i)

        assert preview_container.is_displayed()

        text = preview_container.text

        assert f'item{i}' in text

        assert f'Item {i}' in text

    # Check that item removal confirmation dialog is displayed correctly.

    execute_in_page('list_ctx.remove_but.click();')

    WebDriverWait(driver, 10).until(lambda _: dialog_container.is_displayed())

    assert 'list_disabled' in ul.get_attribute('class')

    assert not preview_container.is_displayed()

    msg = execute_in_page('returnval(list_ctx.dialog_ctx.msg.textContent);')

    assert msg == "Are you sure you want to delete 'item2'?"

    # Check that previewing other item is impossible while dialog is open.

    execute_in_page('list_ctx.ul.children[0].click();')

    assert dialog_container.is_displayed()

    assert 'list_disabled' in ul.get_attribute('class')

    assert not preview_container.is_displayed()

    # Check that queuing multiple removal confirmation dialogs is impossible.

    execute_in_page('list_ctx.remove_but.click();')

    # Check that answering "No" causes the item not to be removed and unhides

    # item preview.

    execute_in_page('list_ctx.dialog_ctx.no_but.click();')

    WebDriverWait(driver, 10).until(lambda _: preview_container.is_displayed())

    assert not dialog_container.is_displayed()

    assert 'list_disabled' not in ul.get_attribute('class')

    assert execute_in_page('returnval(list_ctx.ul.children.length);') == 3

    # Check that item removal works properly.

    def remove_current_item():

        execute_in_page('list_ctx.remove_but.click();')

        WebDriverWait(driver, 10)\

            .until(lambda _: dialog_container.is_displayed())

        execute_in_page('list_ctx.dialog_ctx.yes_but.click();')

    remove_current_item()

    def item_deleted(driver):

        return execute_in_page('returnval(list_ctx.ul.children.length);') == 2

    WebDriverWait(driver, 10).until(item_deleted)

    assert not dialog_container.is_displayed()

    assert not preview_container.is_displayed()

    assert 'list_disabled' not in ul.get_attribute('class')

    execute_in_page('list_ctx.ul.children[1].click();')

    # Check that item removal failure causes the right error dialog to appear.

    execute_in_page('haketilodb.finalize_transaction = () => {throw "sth";};')

    remove_current_item()

    WebDriverWait(driver, 10).until(lambda _: dialog_container.is_displayed())

    msg = execute_in_page('returnval(list_ctx.dialog_ctx.msg.textContent);')

    assert msg == "Couldn't remove 'item1' :("

    # Destroy item list.

    assert True == execute_in_page(

        '''

        const main_div = list_ctx.main_div;

        destroy_list(list_ctx);

        returnval(main_div.parentElement === null);

        ''')