10444328288

Committed 18 Aug 2024 10:43PM UTC coverage: 74.516% (+13.5%) from 60.967%

Build # 10444328288

Build Type

push

github

Committed by

Lordfirespeed

Commit Message

refactor: remove dependency on `raw-body`

Run Details

71 of 113 branches covered (62.83%)

Branch coverage included in aggregate %.

47 of 55 new or added lines in 6 files covered. (85.45%)

160 of 197 relevant lines covered (81.22%)

3.63 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

71.43

/src/utils/length-validator.ts

import stream from 'node:stream'
import { ClientError } from "@otterhttp/errors";

type LengthValidatorOptions = {
  expectedLength: number
}

export class LengthValidator extends stream.Transform {
  currentLength: number
  expectedLength: number

  constructor({ expectedLength }: LengthValidatorOptions) {
    super({ decodeStrings: true })
    this.expectedLength = expectedLength
    this.currentLength = 0
  }

  _transform(chunk: Buffer, encoding: BufferEncoding, callback: stream.TransformCallback): void {
    this.currentLength += chunk.byteLength
    if (this.currentLength > this.expectedLength) {
      return callback(new ClientError('Actual content length exceeded claimed content length', {
        statusCode: 400,
        code: "ERR_CONTENT_LENGTH_EXCEEDED_CLAIM"
      }))
    }
    callback(null, chunk)
  }

  _final(callback: (error?: Error | null) => void): void {
    if (this.currentLength !== this.expectedLength) {
      return callback(new ClientError('Actual content length mismatched claimed content length', {
        statusCode: 400,
        code: "ERR_CONTENT_LENGTH_MISMATCHED_CLAIM"
      }))
    }
    callback(null)
  }
}

1	import stream from 'node:stream'
2	import { ClientError } from "@otterhttp/errors";
3
4	type LengthValidatorOptions = {
5	expectedLength: number
6	}
7
8	export class LengthValidator extends stream.Transform {
9	currentLength: number
10	expectedLength: number
11
12	constructor({ expectedLength }: LengthValidatorOptions) {
13	super({ decodeStrings: true })	8✔
14	this.expectedLength = expectedLength	8✔
15	this.currentLength = 0	8✔
16	}
17
18	_transform(chunk: Buffer, encoding: BufferEncoding, callback: stream.TransformCallback): void {
19	this.currentLength += chunk.byteLength	6✔
20	if (this.currentLength > this.expectedLength) {	6!
NEW 21	return callback(new ClientError('Actual content length exceeded claimed content length', {	×
22	statusCode: 400,
23	code: "ERR_CONTENT_LENGTH_EXCEEDED_CLAIM"
24	}))
25	}
26	callback(null, chunk)	6✔
27	}
28
29	_final(callback: (error?: Error \| null) => void): void {
30	if (this.currentLength !== this.expectedLength) {	8!
NEW 31	return callback(new ClientError('Actual content length mismatched claimed content length', {	×
32	statusCode: 400,
33	code: "ERR_CONTENT_LENGTH_MISMATCHED_CLAIM"
34	}))
35	}
36	callback(null)	8✔
37	}
38	}

OtterJS / parsec / 10444328288

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous