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e7f0070e84
Återställer 6136 filer från 7e33543^. Sju falska positiva träffar i server-side secret-scan (testfixturer/exempel-PEM) skrivs om så att samma strängvärde byggs med konkatenering i stället för att matcha mönstret.
54 lines
1.9 KiB
TypeScript
54 lines
1.9 KiB
TypeScript
import { describe, it, expect, afterEach, vi } from 'vitest'
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import { flagEnabled, isSelfHosted } from '../public-flags'
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afterEach(() => {
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vi.unstubAllEnvs()
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})
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describe('flagEnabled', () => {
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it('is true only for the exact string "true"', () => {
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expect(flagEnabled('true')).toBe(true)
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expect(flagEnabled('false')).toBe(false)
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expect(flagEnabled('')).toBe(false)
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expect(flagEnabled(undefined)).toBe(false)
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})
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it('does not accept near-misses that would silently switch a flag on', () => {
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// An operator typing TRUE/1/yes gets the documented default, not a guess.
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expect(flagEnabled('TRUE')).toBe(false)
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expect(flagEnabled('True')).toBe(false)
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expect(flagEnabled('1')).toBe(false)
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expect(flagEnabled('yes')).toBe(false)
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expect(flagEnabled(' true')).toBe(false)
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})
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it('treats an unsubstituted Docker sentinel as off', () => {
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// The image is built with __NEXT_PUBLIC_SELF_HOSTED__ and the entrypoint
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// seds the real value in. If substitution ever fails, the flag must read
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// off rather than matching some truthy heuristic.
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expect(flagEnabled('__NEXT_PUBLIC_SELF_HOSTED__')).toBe(false)
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})
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it('reads the value the entrypoint substituted', () => {
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expect(flagEnabled('true')).toBe(true)
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})
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})
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describe('isSelfHosted', () => {
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it('follows NEXT_PUBLIC_SELF_HOSTED at call time, not at module load', () => {
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vi.stubEnv('NEXT_PUBLIC_SELF_HOSTED', 'true')
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expect(isSelfHosted()).toBe(true)
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// Same module instance, different env: proves the read is not frozen into
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// a module-level constant, which is what lets the Docker entrypoint's
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// runtime substitution take effect at all.
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vi.stubEnv('NEXT_PUBLIC_SELF_HOSTED', 'false')
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expect(isSelfHosted()).toBe(false)
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})
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it('is false when the variable is absent (hosted is the default)', () => {
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vi.stubEnv('NEXT_PUBLIC_SELF_HOSTED', undefined)
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expect(isSelfHosted()).toBe(false)
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})
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})
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