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code-server/test/e2e/baseFixture.ts
Asher 2238d7391e
Fix occasional logout failure
It seems a dialog sometimes appears asking if you want to lose
changes (even though we have no changes; it seems based on timers in
some way). Playwright defaults to dismissing them (so quickly you might
not even see them) so accepting instead fixes navigation to the logout
page getting canceled.
2021-06-29 12:06:48 -05:00

72 lines
2.4 KiB
TypeScript

import { field, logger } from "@coder/logger"
import { test as base } from "@playwright/test"
import { CodeServer, CodeServerPage } from "./models/CodeServer"
/**
* Wraps `test.describe` to create and manage an instance of code-server. If you
* don't use this you will need to create your own code-server instance and pass
* it to `test.use`.
*
* If `includeCredentials` is `true` page requests will be authenticated.
*/
export const describe = (name: string, includeCredentials: boolean, fn: (codeServer: CodeServer) => void) => {
test.describe(name, () => {
// This will spawn on demand so nothing is necessary on before.
const codeServer = new CodeServer(name)
// Kill code-server after the suite has ended. This may happen even without
// doing it explicitly but it seems prudent to be sure.
test.afterAll(async () => {
await codeServer.close()
})
const storageState = JSON.parse(process.env.STORAGE || "{}")
// Sanity check to ensure the cookie is set.
const cookies = storageState?.cookies
if (includeCredentials && (!cookies || cookies.length !== 1 || !!cookies[0].key)) {
logger.error("no cookies", field("storage", JSON.stringify(cookies)))
throw new Error("no credentials to include")
}
test.use({
// Makes `codeServer` and `authenticated` available to the extend call
// below.
codeServer,
authenticated: includeCredentials,
// This provides a cookie that authenticates with code-server.
storageState: includeCredentials ? storageState : {},
})
fn(codeServer)
})
}
interface TestFixtures {
authenticated: boolean
codeServer: CodeServer
codeServerPage: CodeServerPage
}
/**
* Create a test that spawns code-server if necessary and ensures the page is
* ready.
*/
export const test = base.extend<TestFixtures>({
authenticated: false,
codeServer: undefined, // No default; should be provided through `test.use`.
codeServerPage: async ({ authenticated, codeServer, page }, use) => {
// It's possible code-server might prevent navigation because of unsaved
// changes (seems to happen based on timing even if no changes have been
// made too). In these cases just accept.
page.on("dialog", (d) => d.accept())
const codeServerPage = new CodeServerPage(codeServer, page)
await codeServerPage.setup(authenticated)
await use(codeServerPage)
},
})
/** Shorthand for test.expect. */
export const expect = test.expect