internal: Add lints for promises (#3733)
* Add lints for floating and misued promises * Add logging async errors in main * Add async error catch in test-utils * Change any to unknown * Trap promise errors and ignore more await warnings * Add more ignores and toSync helper * Fix more lint warnings * Add more ignores and fixes * Add more reject reporting * Add accepting arbitrary parameters to toSync() * Fix more lints * Revert unintentional change to non-arrow function * Revert unintentional change to use arrow function * Fix new warnings in main with auto updater * Fix formatting * Change lints to error This is what the recommended type checked rules do. * Fix to properly report promise rejections * Fix formatting * Fix formatting * Remove unused import * Remove unused convenience function * Move type helpers * Fix to not return promise when caller doesn't expect it * Add ignores to lsp code
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@ -27,6 +27,7 @@ import * as TOML from '@iarna/toml'
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import { SaveSettingsPayload } from 'lib/settings/settingsTypes'
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import { SETTINGS_FILE_NAME } from 'lib/constants'
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import { isArray } from 'lib/utils'
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import { reportRejection } from 'lib/trap'
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type TestColor = [number, number, number]
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export const TEST_COLORS = {
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@ -439,46 +440,50 @@ export async function getUtils(page: Page, test_?: typeof test) {
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}
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return maxDiff
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},
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doAndWaitForImageDiff: (fn: () => Promise<any>, diffCount = 200) =>
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new Promise(async (resolve) => {
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await page.screenshot({
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path: './e2e/playwright/temp1.png',
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fullPage: true,
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})
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await fn()
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const isImageDiff = async () => {
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doAndWaitForImageDiff: (fn: () => Promise<unknown>, diffCount = 200) =>
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new Promise<boolean>((resolve) => {
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;(async () => {
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await page.screenshot({
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path: './e2e/playwright/temp2.png',
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path: './e2e/playwright/temp1.png',
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fullPage: true,
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})
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const screenshot1 = PNG.sync.read(
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await fsp.readFile('./e2e/playwright/temp1.png')
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)
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const screenshot2 = PNG.sync.read(
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await fsp.readFile('./e2e/playwright/temp2.png')
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)
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const actualDiffCount = pixelMatch(
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screenshot1.data,
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screenshot2.data,
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null,
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screenshot1.width,
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screenshot2.height
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)
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return actualDiffCount > diffCount
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}
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// run isImageDiff every 50ms until it returns true or 5 seconds have passed (100 times)
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let count = 0
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const interval = setInterval(async () => {
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count++
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if (await isImageDiff()) {
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clearInterval(interval)
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resolve(true)
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} else if (count > 100) {
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clearInterval(interval)
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resolve(false)
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await fn()
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const isImageDiff = async () => {
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await page.screenshot({
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path: './e2e/playwright/temp2.png',
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fullPage: true,
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})
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const screenshot1 = PNG.sync.read(
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await fsp.readFile('./e2e/playwright/temp1.png')
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)
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const screenshot2 = PNG.sync.read(
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await fsp.readFile('./e2e/playwright/temp2.png')
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)
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const actualDiffCount = pixelMatch(
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screenshot1.data,
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screenshot2.data,
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null,
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screenshot1.width,
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screenshot2.height
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)
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return actualDiffCount > diffCount
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}
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}, 50)
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// run isImageDiff every 50ms until it returns true or 5 seconds have passed (100 times)
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let count = 0
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const interval = setInterval(() => {
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;(async () => {
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count++
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if (await isImageDiff()) {
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clearInterval(interval)
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resolve(true)
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} else if (count > 100) {
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clearInterval(interval)
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resolve(false)
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}
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})().catch(reportRejection)
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}, 50)
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})().catch(reportRejection)
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}),
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emulateNetworkConditions: async (
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networkOptions: Protocol.Network.emulateNetworkConditionsParameters
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