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|
/*******************************************************************************
uBlock Origin - a comprehensive, efficient content blocker
Copyright (C) 2014-present Raymond Hill
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
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
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see {http://www.gnu.org/licenses/}.
Home: https://github.com/gorhill/uBlock
*/
'use strict';
/******************************************************************************/
import { strict as assert } from 'assert';
import { createWorld } from 'esm-world';
import './_common.js';
describe('SNFE', () => {
for ( let wasm of [ false/*, true*/ ] ) {
context(`${wasm ? 'Wasm on' : 'Wasm off'}`, () => {
let module = null;
let engine = null;
beforeEach(async () => {
module = await createWorld('./index.js', { globals: global });
if ( wasm ) {
assert(await module.enableWASM());
}
});
afterEach(() => {
engine = null;
module = null;
});
describe('Initialization', () => {
it('should not reject on first attempt', async () => {
await module.StaticNetFilteringEngine.create();
});
it('should reject on second attempt', async () => {
await module.StaticNetFilteringEngine.create();
await assert.rejects(module.StaticNetFilteringEngine.create());
});
it('should reject on third attempt', async () => {
await module.StaticNetFilteringEngine.create();
try {
await module.StaticNetFilteringEngine.create();
} catch (error) {
}
await assert.rejects(module.StaticNetFilteringEngine.create());
});
});
describe('Filter loading', () => {
beforeEach(async () => {
engine = await module.StaticNetFilteringEngine.create();
});
it('should not reject on no lists', async () => {
await engine.useLists([]);
});
it('should not reject on one empty list', async () => {
await engine.useLists([
{ name: 'easylist', raw: '' },
]);
});
it('should not reject on one list containing one filter', async () => {
await engine.useLists([
{ name: 'easylist', raw: '/foo^' },
]);
});
it('should not reject on one list containing multiple filters', async () => {
await engine.useLists([
{ name: 'easylist', raw: '/foo^\n||example.com^' },
]);
});
it('should not reject on multiple lists containing multiple filters', async () => {
await engine.useLists([
{ name: 'easylist', raw: '/foo^\n||example.com^' },
{ name: 'easyprivacy', raw: '||example.net/bar/\n^bar.js?' },
]);
});
it('should not reject on promised-based lists', async () => {
await engine.useLists([
Promise.resolve({ name: 'easylist', raw: '/foo^\n||example.com^' }),
Promise.resolve({ name: 'easyprivacy', raw: '||example.net/bar/\n^bar.js?' }),
]);
});
it('should reject on promised-based lists in which a promise is rejected', async () => {
await assert.rejects(engine.useLists([
Promise.reject({ name: 'easylist', raw: '/foo^\n||example.com^' }),
Promise.resolve({ name: 'easyprivacy', raw: '||example.net/bar/\n^bar.js?' }),
]));
});
it('should reject on promised-based lists in which all promises are rejected', async () => {
await assert.rejects(engine.useLists([
Promise.reject({ name: 'easylist', raw: '/foo^\n||example.com^' }),
Promise.reject({ name: 'easyprivacy', raw: '||example.net/bar/\n^bar.js?' }),
]));
});
it('should not reject on second call in sequence', async () => {
await engine.useLists([
Promise.resolve({ name: 'easylist', raw: '/foo^\n||example.com^' }),
Promise.resolve({ name: 'easyprivacy', raw: '||example.net/bar/\n^bar.js?' }),
]);
await engine.useLists([
Promise.resolve({ name: 'easylist', raw: '/foo^\n||example.com^' }),
Promise.resolve({ name: 'easyprivacy', raw: '||example.net/bar/\n^bar.js?' }),
]);
});
});
describe('Serialization', () => {
beforeEach(async () => {
engine = await module.StaticNetFilteringEngine.create();
});
it('should not reject with no lists', async () => {
await engine.useLists([]);
await engine.serialize();
});
it('should not reject with one empty list', async () => {
await engine.useLists([
{ name: 'easylist', raw: '' },
]);
await engine.serialize();
});
it('should not reject with one list containing one filter', async () => {
await engine.useLists([
{ name: 'easylist', raw: '/foo^' },
]);
await engine.serialize();
});
it('should not reject with one list containing multiple filters', async () => {
await engine.useLists([
{ name: 'easylist', raw: '/foo^\n||example.com^' },
]);
await engine.serialize();
});
it('should not reject with multiple lists containing multiple filters', async () => {
await engine.useLists([
{ name: 'easylist', raw: '/foo^\n||example.com^' },
{ name: 'easyprivacy', raw: '||example.net/bar/\n^bar.js?' },
]);
await engine.serialize();
});
});
describe('Deserialization', () => {
beforeEach(async () => {
engine = await module.StaticNetFilteringEngine.create();
});
it('should not reject with no lists', async () => {
await engine.useLists([]);
const serialized = await engine.serialize();
await engine.deserialize(serialized);
});
it('should not reject with one empty list', async () => {
await engine.useLists([
{ name: 'easylist', raw: '' },
]);
const serialized = await engine.serialize();
await engine.deserialize(serialized);
});
it('should not reject with one list containing one filter', async () => {
await engine.useLists([
{ name: 'easylist', raw: '/foo^' },
]);
const serialized = await engine.serialize();
await engine.deserialize(serialized);
});
it('should not reject with one list containing multiple filters', async () => {
await engine.useLists([
{ name: 'easylist', raw: '/foo^\n||example.com^' },
]);
const serialized = await engine.serialize();
await engine.deserialize(serialized);
});
it('should not reject with multiple lists containing multiple filters', async () => {
await engine.useLists([
{ name: 'easylist', raw: '/foo^\n||example.com^' },
{ name: 'easyprivacy', raw: '||example.net/bar/\n^bar.js?' },
]);
const serialized = await engine.serialize();
await engine.deserialize(serialized);
});
// https://github.com/gorhill/uBlock/commit/8f461072f576cdf72c088a952ef342281a7c44d6
it('should correctly remove query parameter following deserialization', async () => {
await engine.useLists([
{ name: 'custom', raw: '*$removeparam=/^utm_/' },
]);
const request = {
originURL: 'https://www.example.com/?utm_source=1',
type: 'document',
url: 'https://www.example.com/?utm_source=1',
};
let result = engine.filterQuery(request);
assert.strictEqual(result.redirectURL, 'https://www.example.com/');
const serialized = await engine.serialize();
await engine.deserialize(serialized);
result = engine.filterQuery(request);
assert.strictEqual(result.redirectURL, 'https://www.example.com/');
});
});
describe('Filter matching', () => {
beforeEach(async () => {
engine = await module.StaticNetFilteringEngine.create();
});
it('should match pure-hostname block filter', async () => {
await engine.useLists([
{ name: 'test', raw: '||example.net^' },
]);
const r = engine.matchRequest({
originURL: 'https://www.example.com/',
type: 'image',
url: 'https://www.example.net/',
});
assert.strictEqual(r, 1);
});
it('should match pure-hostname exception filter', async () => {
await engine.useLists([
{ name: 'test', raw: '||example.net^\n@@||example.net^' },
]);
const r = engine.matchRequest({
originURL: 'https://www.example.com/',
type: 'image',
url: 'https://www.example.net/',
});
assert.strictEqual(r, 2);
});
it('should match pure-hostname block-important filter', async () => {
await engine.useLists([
{ name: 'test', raw: '@@||example.net^\n||example.net^$important' },
]);
const r = engine.matchRequest({
originURL: 'https://www.example.com/',
type: 'image',
url: 'https://www.example.net/',
});
assert.strictEqual(r, 1);
assert(engine.isBlockImportant());
});
it('should detect the filter is block-important', async () => {
await engine.useLists([
{ name: 'test', raw: '||example.net^$important' },
]);
engine.matchRequest({
originURL: 'https://www.example.com/',
type: 'image',
url: 'https://www.example.net/',
});
assert(engine.isBlockImportant());
});
it('should block all except stylesheets #1', async () => {
await engine.useLists([
{ name: 'test', raw: '||example.com^$~stylesheet,all' },
]);
const r = engine.matchRequest({
originURL: 'https://www.example.com/',
type: 'stylesheet',
url: 'https://www.example.com/',
});
assert.strictEqual(r, 0);
});
it('should block all except stylesheets #2', async () => {
await engine.useLists([
{ name: 'test', raw: '||example.com^$all,~stylesheet' },
]);
const r = engine.matchRequest({
originURL: 'https://www.example.com/',
type: 'stylesheet',
url: 'https://www.example.com/',
});
assert.strictEqual(r, 0);
});
// https://github.com/gorhill/uBlock/commit/d66cd1116c0e
it('should not match on localhost', async () => {
await engine.useLists([
{ name: 'test', raw: '.js$domain=foo.*|bar.*\n/^/$domain=example.*|foo.*' },
]);
const r = engine.matchRequest({
originURL: 'https://localhost/',
type: 'script',
url: 'https://localhost/baz.js',
});
assert.strictEqual(r, 0);
});
// https://github.com/AdguardTeam/AdguardFilters/issues/88067#issuecomment-1019518277
it('should match regex-based filter without `match-case` option', async () => {
await engine.useLists([
{ name: 'test', raw: '/\.com\/[a-z]{9,}\/[a-z]{9,}\.js$/$script,1p' },
]);
const r = engine.matchRequest({
originURL: 'https://example.com/',
type: 'script',
url: 'https://example.com/LQMDQSMLDAZAEHERE/LQMDQSMLDAZAEHERE.js',
});
assert.strictEqual(r, 1);
});
it('should not match regex-based filter with `match-case` option', async () => {
await engine.useLists([
{ name: 'test', raw: '/\.com\/[a-z]{9,}\/[a-z]{9,}\.js$/$script,1p,match-case' },
]);
const r = engine.matchRequest({
originURL: 'https://example.com/',
type: 'script',
url: 'https://example.com/LQMDQSMLDAZAEHERE/LQMDQSMLDAZAEHERE.js',
});
assert.strictEqual(r, 0);
});
});
});
}
});
|
