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Refactor exception usage

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This commit is contained in:
Jonas Lochmann 2020-09-28 02:00:00 +02:00
parent d68b425e0e
commit 8d65c5d777
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GPG key ID: 8B8C9AEE10FA5B36
148 changed files with 2061 additions and 769 deletions
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12
src/util/bitmask.ts
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@ -21,7 +21,7 @@ export const serializedBitmaskRegex = /^(\d*,\d*(,\d*,\d*)*)?$/
export const validateBitmask = (bitmask: string, maxLength: number) => {
if (!serializedBitmaskRegex.test(bitmask)) {
throw new Error('bitmask does not match regex')
throw new BitmapValidationException('bitmask does not match regex')
}
if (bitmask === '') {
@ -31,22 +31,22 @@ export const validateBitmask = (bitmask: string, maxLength: number) => {
const splitpoints = split(bitmask, ',').map((item) => parseInt(item, 10))
if (splitpoints.findIndex((item) => !Number.isSafeInteger(item)) !== -1) {
throw new Error('bitmask contains non-safe integers')
throw new BitmapValidationException('bitmask contains non-safe integers')
}
if (splitpoints.findIndex((item) => item < 0) !== -1) {
throw new Error('bitmask contains negative integers')
throw new BitmapValidationException('bitmask contains negative integers')
}
if (splitpoints.findIndex((item) => item > maxLength) !== -1) {
throw new Error('bitmask contains integers bigger than maxSize')
throw new BitmapValidationException('bitmask contains integers bigger than maxSize')
}
let previousValue = -1
splitpoints.forEach((item) => {
if (item <= previousValue) {
throw new Error('bitmask numbers are not strictly sorted')
throw new BitmapValidationException('bitmask numbers are not strictly sorted')
}
previousValue = item
@ -72,3 +72,5 @@ export const validateAndParseBitmask = (bitmask: string, maxLength: number) => {
return result
}
export class BitmapValidationException extends Error {}