Files
cloudbeaver/webapp/packages/core-utils/src/replaceSubstring.test.ts
T
sergeyteleshev 143cbb0d88 Cb 6265 Return front unit tests after migration (#3338)
* СB-6265 sets up vitest instead of jest

* CB-6265 gets back core-utils tests

* СB-6265 gets back react-testing-library tests

* СB-6265 gets back some tests from another plugins

* CB-6265 renames dist -> lib in each plugin + removes all jest from the repo

* CB-6265 disables watch mode so build can go on

* CB-6265 extends tests types for react-testing-library

* CB-6265 reverts dist->lib rename cause it contains other assets also

* CB-6265 moves setupFiles to the vitest.config.ts

* CB-6265 pr fixes

* CB-6265 fixes tests run for Windows

* CB-6265 removes global: true in config + uses jest-dom/vitest lib to have extended expect types

* CB-6565 removes unused deps

* СB-6265 improves performance of the test x10 times

* CB-6265 gets back renderInApp, fixes vitest setup reset config for mocks, cleans up

* CB-6265 reset -> restore all mocks

* CB-6265 fixes unit tests

* CB-6265 vitest.setup.ts cleanup

* CB-6265 timestamp to date shows military time both: on unix and windows (win tests fix)

* CB-6265 improves tests running (sequential run instead of parallel)

* CB-6265 cleanup

* CB-6265 eslint fix

* CB-6265 eslint fix 2

* CB-6265 reverts useCombined handler

* CB-6265 reverts some tests

* CB-6265 removes all redundant timer configs

* Merge branch 'devel' into CB-6265-return-front-unit-tests-after-migration

* CB-6265 pr fixes

* CB-6265 fixes time for windows

* CB-6265 removes default fake timers before each test
2025-04-14 18:48:33 +08:00

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1.2 KiB
TypeScript

/*
* CloudBeaver - Cloud Database Manager
* Copyright (C) 2020-2025 DBeaver Corp and others
*
* Licensed under the Apache License, Version 2.0.
* you may not use this file except in compliance with the License.
*/
import { describe, expect, it } from 'vitest';
import { replaceSubstring } from './replaceSubstring.js';
describe('replaceSubstring', () => {
it('should replace a substring correctly', () => {
const result = replaceSubstring('Hello, world!', 7, 12, 'there');
expect(result).toBe('Hello, there!');
});
it('should handle beginIndex at the start', () => {
const result = replaceSubstring('Hello, world!', 0, 5, 'Hi');
expect(result).toBe('Hi, world!');
});
it('should handle endIndex at the end', () => {
const result = replaceSubstring('Hello, world!', 7, 13, 'everyone');
expect(result).toBe('Hello, everyone');
});
it('should handle empty replacement', () => {
const result = replaceSubstring('Hello, world!', 7, 13, '');
expect(result).toBe('Hello, ');
});
it('should handle replacement longer than the substring', () => {
const result = replaceSubstring('Hello, world!', 7, 12, 'everyone out there');
expect(result).toBe('Hello, everyone out there!');
});
});