Print when partial deep equals fails

This commit is contained in:
Ajay Ramachandran
2021-08-10 23:13:56 -04:00
parent 1cbd162a22
commit d653f00a2d
2 changed files with 27 additions and 8 deletions

View File

@@ -1,4 +1,5 @@
import {config} from "../src/config";
import { Logger } from "../src/utils/logger";
export function getbaseURL(): string {
return `http://localhost:${config.port}`;
@@ -13,14 +14,27 @@ export type Done = (err?: any) => void;
*
* Check object contains expected properties
*/
export const partialDeepEquals = (actual: Record<string, any>, expected: Record<string, any>): boolean => {
export const partialDeepEquals = (actual: Record<string, any>, expected: Record<string, any>, print = true): boolean => {
// loop over key, value of expected
for (const [ key, value ] of Object.entries(expected)) {
// if value is object or array, recurse
if (Array.isArray(value) || typeof value === "object") {
if (!partialDeepEquals(actual?.[key], value)) return false;
if (!partialDeepEquals(actual?.[key], value, false)) {
if (print) printActualExpected(actual, expected);
return false;
}
}
else if (actual?.[key] !== value) {
if (print) printActualExpected(actual, expected);
return false;
}
else if (actual?.[key] !== value) return false;
}
return true;
};
function printActualExpected(actual: Record<string, any>, expected: Record<string, any>): void {
Logger.error(`Actual: ${JSON.stringify(actual)}`);
Logger.error(`Expected: ${JSON.stringify(expected)}`);
}