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bitwarden-estensione-browser/common/spec/utils.ts
2022-04-16 11:18:12 -04:00

38 lines
973 B
TypeScript

import Substitute, { Arg } from "@fluffy-spoon/substitute";
import { EncString } from "jslib-common/models/domain/encString";
function newGuid() {
return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, (c) => {
const r = (Math.random() * 16) | 0;
const v = c === "x" ? r : (r & 0x3) | 0x8;
return v.toString(16);
});
}
export function GetUniqueString(prefix = "") {
return prefix + "_" + newGuid();
}
export function BuildTestObject<T, K extends keyof T = keyof T>(
def: Partial<Pick<T, K>> | T,
constructor?: new () => T
): T {
return Object.assign(constructor === null ? {} : new constructor(), def) as T;
}
export function mockEnc(s: string): EncString {
const mock = Substitute.for<EncString>();
mock.decrypt(Arg.any(), Arg.any()).resolves(s);
return mock;
}
export function makeStaticByteArray(length: number) {
const arr = new Uint8Array(length);
for (let i = 0; i < length; i++) {
arr[i] = i;
}
return arr;
}