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import {
getFormattedNodeOptionsWithoutInspect,
getParsedDebugAddress,
formatNodeOptions,
tokenizeArgs,
} from './utils'
const originalNodeOptions = process.env.NODE_OPTIONS
afterAll(() => {
process.env.NODE_OPTIONS = originalNodeOptions
})
describe('tokenizeArgs', () => {
it('splits arguments by spaces', () => {
const result = tokenizeArgs('--spaces "thing with spaces" --normal 1234')
expect(result).toEqual([
'--spaces',
'thing with spaces',
'--normal',
'1234',
])
})
it('supports quoted values', () => {
const result = tokenizeArgs(
'--spaces "thing with spaces" --spacesAndQuotes "thing with \\"spaces\\"" --normal 1234'
)
expect(result).toEqual([
'--spaces',
'thing with spaces',
'--spacesAndQuotes',
'thing with "spaces"',
'--normal',
'1234',
])
})
})
describe('formatNodeOptions', () => {
it('wraps values with spaces in quotes', () => {
const result = formatNodeOptions({
spaces: 'thing with spaces',
spacesAndQuotes: 'thing with "spaces"',
normal: '1234',
})
expect(result).toBe(
'--spaces="thing with spaces" --spacesAndQuotes="thing with \\"spaces\\"" --normal=1234'
)
})
})
describe('getParsedDebugAddress', () => {
it('supports the flag with an equal sign', () => {
process.env.NODE_OPTIONS = '--inspect=1234'
const result = getParsedDebugAddress()
expect(result).toEqual({ host: undefined, port: 1234 })
})
it('supports the flag without an equal sign', () => {
process.env.NODE_OPTIONS = '--inspect 1234'
const result = getParsedDebugAddress()
expect(result).toEqual({ host: undefined, port: 1234 })
})
})
describe('getFormattedNodeOptionsWithoutInspect', () => {
it('removes --inspect option', () => {
process.env.NODE_OPTIONS = '--other --inspect --additional'
const result = getFormattedNodeOptionsWithoutInspect()
expect(result).toBe('--other --additional')
})
it('removes --inspect option at end of line', () => {
process.env.NODE_OPTIONS = '--other --inspect'
const result = getFormattedNodeOptionsWithoutInspect()
expect(result).toBe('--other')
})
it('handles options with spaces', () => {
process.env.NODE_OPTIONS =
'--other --inspect --additional --spaces "/some/path with spaces"'
const result = getFormattedNodeOptionsWithoutInspect()
expect(result).toBe(
'--other --additional --spaces="/some/path with spaces"'
)
})
it('handles options with quotes', () => {
process.env.NODE_OPTIONS =
'--require "./file with spaces to-require-with-node-require-option.js"'
const result = getFormattedNodeOptionsWithoutInspect()
expect(result).toBe(
'--require="./file with spaces to-require-with-node-require-option.js"'
)
})
it('removes --inspect option with parameters', () => {
process.env.NODE_OPTIONS = '--other --inspect=0.0.0.0:1234 --additional'
const result = getFormattedNodeOptionsWithoutInspect()
expect(result).toBe('--other --additional')
})
it('removes --inspect-brk option', () => {
process.env.NODE_OPTIONS = '--other --inspect-brk --additional'
const result = getFormattedNodeOptionsWithoutInspect()
expect(result).toBe('--other --additional')
})
it('removes --inspect-brk option with parameters', () => {
process.env.NODE_OPTIONS = '--other --inspect-brk=0.0.0.0:1234 --additional'
const result = getFormattedNodeOptionsWithoutInspect()
expect(result).toBe('--other --additional')
})
it('ignores unrelated options starting with --inspect-', () => {
process.env.NODE_OPTIONS =
'--other --inspect-port=0.0.0.0:1234 --additional'
const result = getFormattedNodeOptionsWithoutInspect()
expect(result).toBe('--other --inspect-port=0.0.0.0:1234 --additional')
})
})
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