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buffer: check INSPECT_MAX_BYTES with validateNumber
PR-URL: #46599 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,34 @@ | ||
'use strict'; | ||
|
||
require('../common'); | ||
const assert = require('assert'); | ||
const buffer = require('buffer'); | ||
|
||
const rangeErrorObjs = [NaN, -1]; | ||
const typeErrorObj = 'and even this'; | ||
|
||
for (const obj of rangeErrorObjs) { | ||
assert.throws( | ||
() => buffer.INSPECT_MAX_BYTES = obj, | ||
{ | ||
code: 'ERR_OUT_OF_RANGE', | ||
name: 'RangeError', | ||
} | ||
); | ||
|
||
assert.throws( | ||
() => buffer.INSPECT_MAX_BYTES = obj, | ||
{ | ||
code: 'ERR_OUT_OF_RANGE', | ||
name: 'RangeError', | ||
} | ||
); | ||
} | ||
|
||
assert.throws( | ||
() => buffer.INSPECT_MAX_BYTES = typeErrorObj, | ||
{ | ||
code: 'ERR_INVALID_ARG_TYPE', | ||
name: 'TypeError', | ||
} | ||
); |