bitwarden-estensione-browser/libs/common/spec/utils.ts

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import { mock, MockProxy } from "jest-mock-extended";
Expand account service (#6622) * Define account service observable responsibilities * Establish account service observables and update methods * Update Account Service observables from state service This is a temporary stop-gap to avoid needing to reroute all account activity and status changes through the account service. That can be done as part of the breakup of state service. * Add matchers for Observable emissions * Fix null active account * Test account service * Transition account status to account info * Remove unused matchers * Remove duplicate class * Replay active account for late subscriptions * Add factories for background services * Fix state service for web * Allow for optional messaging This is a temporary hack until the flow of account status can be reversed from state -> account to account -> state. The foreground account service will still logout, it's just the background one cannot send messages * Fix add account logic * Do not throw on recoverable errors It's possible that duplicate entries exist in `activeAccounts` exist in the wild. If we throw on adding a duplicate account this will cause applications to be unusable until duplicates are removed it is not necessary to throw since this is recoverable. with some potential loss in current account status * Add documentation to abstraction * Update libs/common/spec/utils.ts Co-authored-by: Justin Baur <19896123+justindbaur@users.noreply.github.com> * Fix justin's comment :fist-shake: --------- Co-authored-by: Justin Baur <19896123+justindbaur@users.noreply.github.com>
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import { Observable } from "rxjs";
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import { EncString } from "@bitwarden/common/platform/models/domain/enc-string";
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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);
});
}
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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;
}
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export function mockEnc(s: string): MockProxy<EncString> {
const mocked = mock<EncString>();
mocked.decrypt.mockResolvedValue(s);
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return mocked;
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}
export function makeStaticByteArray(length: number, start = 0) {
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const arr = new Uint8Array(length);
for (let i = 0; i < length; i++) {
arr[i] = start + i;
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}
return arr;
}
/**
* Use to mock a return value of a static fromJSON method.
*/
export const mockFromJson = (stub: any) => (stub + "_fromJSON") as any;
Expand account service (#6622) * Define account service observable responsibilities * Establish account service observables and update methods * Update Account Service observables from state service This is a temporary stop-gap to avoid needing to reroute all account activity and status changes through the account service. That can be done as part of the breakup of state service. * Add matchers for Observable emissions * Fix null active account * Test account service * Transition account status to account info * Remove unused matchers * Remove duplicate class * Replay active account for late subscriptions * Add factories for background services * Fix state service for web * Allow for optional messaging This is a temporary hack until the flow of account status can be reversed from state -> account to account -> state. The foreground account service will still logout, it's just the background one cannot send messages * Fix add account logic * Do not throw on recoverable errors It's possible that duplicate entries exist in `activeAccounts` exist in the wild. If we throw on adding a duplicate account this will cause applications to be unusable until duplicates are removed it is not necessary to throw since this is recoverable. with some potential loss in current account status * Add documentation to abstraction * Update libs/common/spec/utils.ts Co-authored-by: Justin Baur <19896123+justindbaur@users.noreply.github.com> * Fix justin's comment :fist-shake: --------- Co-authored-by: Justin Baur <19896123+justindbaur@users.noreply.github.com>
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/**
* Tracks the emissions of the given observable.
*
* Call this function before you expect any emissions and then use code that will cause the observable to emit values,
* then assert after all expected emissions have occurred.
* @param observable
* @returns An array that will be populated with all emissions of the observable.
*/
export function trackEmissions<T>(observable: Observable<T>): T[] {
const emissions: T[] = [];
observable.subscribe((value) => {
switch (value) {
case undefined:
case null:
emissions.push(value);
return;
default:
// process by type
break;
}
switch (typeof value) {
case "string":
case "number":
case "boolean":
emissions.push(value);
break;
case "object":
emissions.push({ ...value });
break;
default:
emissions.push(JSON.parse(JSON.stringify(value)));
}
});
return emissions;
}