mirror of
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117 lines
2.9 KiB
TypeScript
117 lines
2.9 KiB
TypeScript
import { fs } from '../../../../../test/util';
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import { Lazy } from '../../../../util/lazy';
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import {
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getNodeConstraint,
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getNodeToolConstraint,
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getNodeUpdate,
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} from './node-version';
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jest.mock('../../../../util/fs');
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describe('modules/manager/npm/post-update/node-version', () => {
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const config = {
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packageFile: 'package.json',
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constraints: { node: '^12.16.0' },
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};
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describe('getNodeConstraint()', () => {
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it('returns from user constraints', async () => {
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const res = await getNodeConstraint(
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config,
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[],
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'',
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new Lazy(() => Promise.resolve({})),
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);
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expect(res).toBe('^12.16.0');
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expect(fs.readLocalFile).not.toHaveBeenCalled();
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});
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it('returns .node-version value', async () => {
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fs.readLocalFile.mockResolvedValueOnce(null);
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fs.readLocalFile.mockResolvedValueOnce('12.16.1\n');
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const res = await getNodeConstraint(
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{},
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[],
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'',
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new Lazy(() => Promise.resolve({})),
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);
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expect(res).toBe('12.16.1');
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});
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it('returns .nvmrc value', async () => {
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fs.readLocalFile.mockResolvedValueOnce('12.16.2\n');
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const res = await getNodeConstraint(
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{},
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[],
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'',
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new Lazy(() => Promise.resolve({})),
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);
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expect(res).toBe('12.16.2');
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});
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it('ignores unusable ranges in dotfiles', async () => {
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fs.readLocalFile.mockResolvedValueOnce('latest');
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fs.readLocalFile.mockResolvedValueOnce('lts');
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const res = await getNodeConstraint(
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{},
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[],
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'',
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new Lazy(() => Promise.resolve({})),
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);
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expect(res).toBeNull();
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});
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it('returns from package.json', async () => {
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const res = await getNodeConstraint(
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{},
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[],
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'',
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new Lazy(() => Promise.resolve({ engines: { node: '^12.16.3' } })),
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);
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expect(res).toBe('^12.16.3');
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});
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});
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describe('getNodeUpdate()', () => {
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it('returns version', () => {
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expect(getNodeUpdate([{ depName: 'node', newValue: '16.15.0' }])).toBe(
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'16.15.0',
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);
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});
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it('returns undefined', () => {
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expect(getNodeUpdate([])).toBeUndefined();
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});
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});
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describe('getNodeToolConstraint()', () => {
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it('returns getNodeUpdate', async () => {
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expect(
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await getNodeToolConstraint(
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config,
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[{ depName: 'node', newValue: '16.15.0' }],
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'',
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new Lazy(() => Promise.resolve({})),
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),
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).toEqual({
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toolName: 'node',
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constraint: '16.15.0',
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});
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});
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it('returns getNodeConstraint', async () => {
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expect(
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await getNodeToolConstraint(
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config,
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[],
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'',
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new Lazy(() => Promise.resolve({})),
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),
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).toEqual({
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toolName: 'node',
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constraint: '^12.16.0',
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});
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});
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});
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});
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