71 lines
2.9 KiB
TypeScript
71 lines
2.9 KiB
TypeScript
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import type { Page } from '@playwright/test';
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/**
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* Wait for pcbnew to finish opening a board.
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*
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* Indicators we can rely on with the current wxwidgets-wasm registry:
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* 1. The wxFileDialog ("filedlg") that we used to pick the file disappears.
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* 2. The wxProgressDialog that KiCad pops up during LoadBoard appears and
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* then disappears — this is the most reliable "load complete" signal
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* because pcbnew's frame title is set via wxFrame::SetTitle, which the
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* WASM registry currently does not capture.
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*
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* We accept two terminal states:
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* - "loaded": progress dialog was seen and then went away while PcbFrame
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* stays visible (the happy path).
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* - "no-dialogs": no dialogs are visible after the open command — covers
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* tiny boards where LoadBoard finishes before the progress dialog paints.
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*
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* Returns a string describing which path completed, for the test log.
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*/
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export async function waitForBoardLoaded(
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page: Page,
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logger: { consoleLogs: string[]; errors: string[] },
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timeoutMs = 60000,
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): Promise<string> {
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const deadline = Date.now() + timeoutMs;
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let progressSeen = false;
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while (Date.now() < deadline) {
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// Surface a WASM abort fast — otherwise the progress dialog never
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// goes away and we'd burn the full timeout. KiCad logs the abort
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// line through Module.printErr, which our test logger captures as
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// a console error. We re-read the live arrays each tick.
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const allLines = [...logger.consoleLogs, ...logger.errors];
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const abort = allLines.find((l) =>
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l.includes('Aborted(') || l.includes('RuntimeError: unreachable')
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);
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if (abort) {
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throw new Error(`WASM aborted during LoadBoard:\n${abort}`);
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}
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const state = await page.evaluate(() => {
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const registry = window.wxElementRegistry;
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if (!registry) return { ready: false, dialogs: [] as string[], hasProgress: false, hasFileDlg: false };
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const dialogs = registry.findAll({ visible: true })
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.filter((el) => /Dialog/.test(el.typeName))
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.map((el) => el.typeName);
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const hasFileDlg = dialogs.includes('wxFileDialog');
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const hasProgress = dialogs.some((t) => /Progress/.test(t));
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const hasPcbFrame = registry.findAll({ visible: true })
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.some((el) => el.name === 'PcbFrame');
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return {
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ready: hasPcbFrame && !hasFileDlg && !hasProgress,
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dialogs,
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hasProgress,
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hasFileDlg,
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};
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});
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if (state.hasProgress) {
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progressSeen = true;
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}
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if (state.ready) {
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return progressSeen ? 'loaded (progress dialog observed)' : 'loaded (no progress dialog seen)';
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}
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await page.waitForTimeout(200);
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}
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throw new Error(`Timed out waiting for board to load after ${timeoutMs}ms`);
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}
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