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fix(browser): simplify orchestrator otel carrier (#10285)
authored by
Hiroshi Ogawa
and committed by
GitHub
(May 7, 2026, 4:17 PM +0100)
18af98ce
9f7b1528
+12
-5
+1
-1
packages/browser/src/node/serverOrchestrator.ts
+1
-1
packages/browser/src/node/serverOrchestrator.ts
···
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__VITEST_TYPE__: '"orchestrator"',
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__VITEST_SESSION_ID__: JSON.stringify(sessionId),
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__VITEST_TESTER_ID__: '"none"',
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-
__VITEST_OTEL_CARRIER__: url.searchParams.get('otelCarrier') ?? 'null',
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+
__VITEST_OTEL_CARRIER__: JSON.stringify(session?.otelCarrier ?? null),
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__VITEST_PROVIDED_CONTEXT__: JSON.stringify(stringify(browserProject.project.getProvidedContext())),
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__VITEST_API_TOKEN__: JSON.stringify(globalServer.vitest.config.api.token),
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})
+1
-3
packages/vitest/src/node/project.ts
+1
-3
packages/vitest/src/node/project.ts
···
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const url = new URL('/__vitest_test__/', origin)
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url.searchParams.set('sessionId', sessionId)
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const otelCarrier = this.vitest._traces.getContextCarrier()
629
-
if (otelCarrier) {
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url.searchParams.set('otelCarrier', JSON.stringify(otelCarrier))
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-
}
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this.vitest._browserSessions.sessionIds.add(sessionId)
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const sessionPromise = this.vitest._browserSessions.createSession(
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sessionId,
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this,
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pool,
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{ otelCarrier },
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)
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const pagePromise = this.browser.provider.openPage(
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sessionId,
+8
-1
packages/vitest/src/node/browser/sessions.ts
+8
-1
packages/vitest/src/node/browser/sessions.ts
···
1
+
import type { OTELCarrier } from '../../utils/traces'
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import type { TestProject } from '../project'
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import type { BrowserServerStateSession } from '../types/browser'
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import { createDefer } from '@vitest/utils/helpers'
···
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this.sessions.delete(sessionId)
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}
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-
createSession(sessionId: string, project: TestProject, pool: { reject: (error: Error) => void }): Promise<void> {
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createSession(
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sessionId: string,
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project: TestProject,
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pool: { reject: (error: Error) => void },
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options?: { otelCarrier?: OTELCarrier },
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+
): Promise<void> {
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// this promise only waits for the WS connection with the orchestrator to be established
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const defer = createDefer<void>()
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···
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this.sessions.set(sessionId, {
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project,
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otelCarrier: options?.otelCarrier,
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connected: () => {
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defer.resolve()
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clearTimeout(timeout)
+2
packages/vitest/src/node/types/browser.ts
+2
packages/vitest/src/node/types/browser.ts
···
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6
import type { BrowserCommands, CDPSession } from 'vitest/browser'
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import type { BrowserTraceViewMode } from '../../runtime/config'
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import type { BrowserTesterOptions } from '../../types/browser'
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+
import type { OTELCarrier } from '../../utils/traces'
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import type { TestProject } from '../project'
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import type { ApiConfig, ProjectConfig } from './config'
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···
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export interface BrowserServerStateSession {
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project: TestProject
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+
otelCarrier?: OTELCarrier
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connected: () => void
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fail: (v: Error) => void
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}