48 lines
2.5 KiB
TypeScript
48 lines
2.5 KiB
TypeScript
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import { test, expect } from './utils/fixtures';
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// A raytracer-style worker-join run inside a wx modal pump. A pass is dispatched from a wxTimer that
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// fires while a ShowModal() dialog is open; the modal pump runs ProcessEvents via ccall(async:true),
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// so the work runs in a fresh managed Asyncify context at state == Normal. Both join styles complete
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// multi-core there:
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// m=0 busywait : sleep_for join; the pre-warmed pool completes it.
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// m=1 yield : emscripten_sleep join; legal at state == Normal, so it suspends and resumes.
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//
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// Named coroutine-* so playwright-coroutine.config.ts runs it in real Chrome + Firefox. WebKit
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// skipped for pthread apps (COEP).
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const APP = '/standalone/raytrace-modal/raytrace_modal_test.html';
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function workersRan( logs: string[] ): number {
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const l = logs.find( x => x.includes( '[RTPOOL] SUCCESS' ) );
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const m = l?.match( /workersRan=(\d+)/ );
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return m ? +m[1] : -1;
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}
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function abortErrors( testLogger: { errors: string[] } ) {
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return testLogger.errors.filter( e => /invalid state:\s*1|Aborted/i.test( e ) );
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}
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async function waitForLog( testLogger: { consoleLogs: string[] }, needle: string, timeout = 60000 ) {
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await expect.poll( () => testLogger.consoleLogs.some( l => l.includes( needle ) ), { timeout } ).toBe( true );
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}
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test.describe( 'Raytracer worker-join inside a wx modal pump', () => {
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test( 'm=0 busywait: pre-warmed pool busy-wait completes inside the modal → multi-core', async ( { page, testLogger } ) => {
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await page.goto( `${APP}#m=0` );
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await waitForLog( testLogger, '[RTPOOL] SUCCESS mode=0' );
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expect( workersRan( testLogger.consoleLogs ), 'multi-core inside the modal' ).toBeGreaterThan( 1 );
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expect( abortErrors( testLogger ), 'no Asyncify abort' ).toHaveLength( 0 );
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} );
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// The in-modal work runs in a fresh ProcessEvents entry at Asyncify state == Normal (the app
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// probes and logs it), so an emscripten_sleep join is legal and the pass completes multi-core.
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test( 'm=1 yield: emscripten_sleep join inside the modal → multi-core', async ( { page, testLogger } ) => {
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await page.goto( `${APP}#m=1` );
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await waitForLog( testLogger, '[RTPOOL] SUCCESS mode=1' );
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expect( testLogger.consoleLogs.some( l => /Asyncify\.state=0/.test( l ) ),
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'the in-modal work runs at state == Normal (a fresh ProcessEvents entry)' ).toBe( true );
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expect( workersRan( testLogger.consoleLogs ), 'the yield-join completes → multi-core' ).toBeGreaterThan( 1 );
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expect( abortErrors( testLogger ), 'no Asyncify abort' ).toHaveLength( 0 );
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} );
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} );
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