mtcute/e2e/cjs/tests/tl-schema.js

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const Long = require('long')
const {
TlBinaryReader,
TlBinaryWriter,
hexEncode,
} = require('@mtcute/tl-runtime')
const { tl } = require('@mtcute/tl')
const { __tlReaderMap } = require('@mtcute/tl/binary/reader')
const { __tlWriterMap } = require('@mtcute/tl/binary/writer')
const { describe, it } = require('mocha')
const { expect } = require('chai')
// here we primarily want to check that @mtcute/tl correctly works with @mtcute/tl-runtime
describe('@mtcute/tl', () => {
it('writers map works with TlBinaryWriter', () => {
const obj = {
_: 'inputPeerUser',
userId: 123,
accessHash: Long.fromNumber(456),
}
expect(hexEncode(TlBinaryWriter.serializeObject(__tlWriterMap, obj))).to.equal('4ca5e8dd7b00000000000000c801000000000000')
})
it('readers map works with TlBinaryReader', () => {
const buf = Buffer.from('4ca5e8dd7b00000000000000c801000000000000', 'hex')
const obj = TlBinaryReader.deserializeObject(__tlReaderMap, buf)
expect(obj._).equal('inputPeerUser')
expect(obj.userId).equal(123)
expect(obj.accessHash.toString()).equal('456')
})
it('correctly checks for combinator types', () => {
expect(tl.isAnyInputUser({ _: 'inputUserEmpty' })).to.be.true
})
})