mtcute/packages/client/tests/buffer-utils.spec.ts
Alina Tumanova f5976a2d74
ESM + end-to-end tests (#11)
* feat: moved tl-runtime to esm and native ArrayBuffers

* feat: migration to esm

* fix(core): web-related fixes

* test: finally, some good fucking e2e

* chore: fixed linters etc

* ci: added e2e to ci

* build(tl): fixed gen-code on node 20

* fix: codegen Uint8Array, not Buffer

never `git reset --hard` kids

* build: only do type-aware linting for `packages/*`

* build: ignore no-unresolved in ci for e2e

* fix: node 16 doesn't have subtle crypto apparently?

* fix(tests): use Uint8Array

for gods sake please can i just merge this already

* ci: don't parallel tasks in ci

because machines are utter garbage and it may just randomly break

* ci: pass secrets to e2e tests

* ci: separate cli command for ci

apparently im retarded

* fix: run codegen in e2e

im actually retarded

* ci: more fixes for e2e

* ci: debugging stuff

* ci: still debugging

* ci: hopefully fix ci???
2023-10-16 19:23:53 +03:00

27 lines
1.5 KiB
TypeScript

import { expect } from 'chai'
import { describe, it } from 'mocha'
import { hexDecodeToBuffer, utf8EncodeToBuffer } from '@mtcute/core/utils.js'
import { isProbablyPlainText } from '../src/utils/file-utils.js'
describe('isProbablyPlainText', () => {
it('should return true for buffers only containing printable ascii', () => {
expect(isProbablyPlainText(utf8EncodeToBuffer('hello this is some ascii text'))).to.be.true
expect(isProbablyPlainText(utf8EncodeToBuffer('hello this is some ascii text\nwith unix new lines'))).to.be.true
expect(isProbablyPlainText(utf8EncodeToBuffer('hello this is some ascii text\r\nwith windows new lines'))).to.be.true
expect(isProbablyPlainText(utf8EncodeToBuffer('hello this is some ascii text\n\twith unix new lines and tabs'))).to.be
.true
expect(isProbablyPlainText(utf8EncodeToBuffer('hello this is some ascii text\r\n\twith windows new lines and tabs')))
.to.be.true
})
it('should return false for buffers containing some binary data', () => {
expect(isProbablyPlainText(utf8EncodeToBuffer('hello this is cedilla: ç'))).to.be.false
expect(isProbablyPlainText(utf8EncodeToBuffer('hello this is some ascii text with emojis 🌸'))).to.be.false
// random strings of 16 bytes
expect(isProbablyPlainText(hexDecodeToBuffer('717f80f08eb9d88c3931712c0e2be32f'))).to.be.false
expect(isProbablyPlainText(hexDecodeToBuffer('20e8e218e54254c813b261432b0330d7'))).to.be.false
})
})