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https://github.com/cypress-io/cypress.git
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Gleb Bahmutov
47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
const la = require('lazy-ass')
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const is = require('check-more-types')
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const { join } = require('path')
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/* eslint-env mocha */
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describe('konfig check', () => {
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/*
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script tests should NOT suddenly change the current working directory to
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packages/server - otherwise the local path filenames might be all wrong
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and unexpected. The current working directory changes when we
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require `packages/server/lib/konfig` which in turn requires
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`lib/cwd` which changes CWD.
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From the scripts unit tests we should not use `lib/konfig` directly,
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instead we should use `binary/get-config` script to get the konfig function.
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*/
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let cwd
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before(() => {
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cwd = process.cwd()
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la(
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!cwd.includes(join('packages', 'server')),
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'process CWD is set to',
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cwd,
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'for some reason'
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)
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// if the above assertion breaks, it means some script in binary scripts
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// loads "lib/konfig" directly, which unexpectedly changes the CWD.
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})
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it('does not change CWD on load', () => {
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const konfig = require('../binary/get-config')()
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const cwdAfter = process.cwd()
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la(
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cwd === cwdAfter,
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'previous cwd',
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cwd,
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'differs after loading konfig',
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cwdAfter
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)
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la(is.fn(konfig), 'expected konfig to be a function', konfig)
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})
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})
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