51 lines
1.8 KiB
TypeScript
51 lines
1.8 KiB
TypeScript
 
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export type MockResponse = {
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status: number
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body?: unknown
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delayMs?: number
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}
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declare global {
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// eslint-disable-next-line no-var
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var routeHandlers: Map<string, (init?: RequestInit) => MockResponse | Promise<MockResponse>>
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}
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export function installFetchMock() {
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globalThis.routeHandlers = new Map()
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globalThis.fetch = (async (input: RequestInfo | URL, init?: RequestInit) => {
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const url = typeof input === 'string' ? input : input.toString()
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const path = url.replace(/^https?:\/\/[^/]+/, '').replace(/^\/api/, '') || url
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const handler = globalThis.routeHandlers.get(path)
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if (!handler) {
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return new Response(JSON.stringify({ error: 'not found' }), { status: 404 })
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}
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const spec = await handler(init)
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if (spec.delayMs && spec.delayMs > 0) {
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await new Promise((r) => setTimeout(r, spec.delayMs))
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}
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return new Response(JSON.stringify(spec.body ?? {}), {
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status: spec.status,
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headers: { 'Content-Type': 'application/json' },
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})
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}) as typeof fetch
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}
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export async function resetAppTestState() {
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const { resetSessionTrackingForTests } = await import('../../src/api/authSession')
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const { resetUserStateRevisionForTests, resetMeMutationSyncForTests } = await import(
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'../../src/api/sync'
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)
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const { resetMeMutationQueueForTests } = await import('../../src/api/meMutationQueue')
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const { resetCatalogFetchSyncForTests } = await import('../../src/api/catalogFetchSync')
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const { setAuthToken } = await import('../../src/api/token')
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const { resetAppBootstrap } = await import('../../src/api/bootstrapState')
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resetSessionTrackingForTests()
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resetUserStateRevisionForTests()
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resetMeMutationSyncForTests()
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resetMeMutationQueueForTests()
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resetCatalogFetchSyncForTests()
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resetAppBootstrap()
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setAuthToken(null)
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}
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