aada666c1a
* build: reduce retries to discourage flakes * fix: lazy-load asset logos * chore: simplify logging test * fix: guard against dutch orders for pricing * test: only stub non-pricing quotes * fix: opt in flicker * test: mock statsig
67 lines
2.3 KiB
TypeScript
67 lines
2.3 KiB
TypeScript
// @ts-ignore
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import TokenListJSON from '@uniswap/default-token-list'
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import { CyHttpMessages } from 'cypress/types/net-stubbing'
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beforeEach(() => {
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// Many API calls enforce that requests come from our app, so we must mock Origin and Referer.
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cy.intercept('*', (req) => {
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req.headers['referer'] = 'https://app.uniswap.org'
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req.headers['origin'] = 'https://app.uniswap.org'
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})
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// Network RPCs are disabled for cypress tests - calls should be routed through the connected wallet instead.
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cy.intercept(/infura.io/, { statusCode: 404 })
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cy.intercept(/quiknode.pro/, { statusCode: 404 })
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// Log requests to hardhat.
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cy.intercept(/:8545/, logJsonRpc)
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// Mock analytics responses to avoid analytics in tests.
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cy.intercept('https://api.uniswap.org/v1/amplitude-proxy', (req) => {
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const requestBody = JSON.stringify(req.body)
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const byteSize = new Blob([requestBody]).size
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req.alias = 'amplitude'
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req.reply(
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JSON.stringify({
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code: 200,
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server_upload_time: Date.now(),
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payload_size_bytes: byteSize,
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events_ingested: req.body.events.length,
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}),
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{
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'origin-country': 'US',
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}
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)
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}).intercept('https://*.sentry.io', { statusCode: 200 })
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// Mock statsig to allow us to mock flags.
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cy.intercept(/statsig/, { statusCode: 409 })
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// Mock our own token list responses to avoid the latency of IPFS.
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cy.intercept('https://gateway.ipfs.io/ipns/tokens.uniswap.org', TokenListJSON)
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.intercept('https://gateway.ipfs.io/ipns/extendedtokens.uniswap.org', { statusCode: 404 })
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.intercept('https://gateway.ipfs.io/ipns/unsupportedtokens.uniswap.org', { statusCode: 404 })
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// Reset hardhat between tests to ensure isolation.
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// This resets the fork, as well as options like automine.
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cy.hardhat().then((hardhat) => hardhat.reset())
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})
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function logJsonRpc(req: CyHttpMessages.IncomingHttpRequest) {
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req.alias = req.body.method
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const log = Cypress.log({
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autoEnd: false,
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name: req.body.method,
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message: req.body.params?.map((param: any) =>
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typeof param === 'object' ? '{...}' : param?.toString().substring(0, 10)
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),
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})
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req.on('after:response', (res) => {
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if (res.statusCode === 200) {
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log.end()
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} else {
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log.error(new Error(`${res.statusCode}: ${res.statusMessage}`))
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}
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})
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}
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