can1357
1f00057584
- Tracked in-flight browser helpers with names and durations for timeout reporting. - Wrapped observe, screenshot, and extract in per-op deadlines capped at 20_000ms. - Updated timeout cancellation errors to list stalled helper names and elapsed time.
35 lines
1.5 KiB
TypeScript
35 lines
1.5 KiB
TypeScript
import { describe, expect, it } from "bun:test";
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import { describeInflight, describeScreenshot, type InflightOp } from "../../src/tools/browser/tab-worker";
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describe("browser op tracking — timeout diagnostics", () => {
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it("labels a screenshot op by its distinguishing argument", () => {
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expect(describeScreenshot({ selector: ".wb-paper-popover" })).toBe(
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'tab.screenshot({ selector: ".wb-paper-popover" })',
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);
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expect(describeScreenshot({ fullPage: true })).toBe("tab.screenshot({ fullPage: true })");
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expect(describeScreenshot()).toBe("tab.screenshot()");
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expect(describeScreenshot({})).toBe("tab.screenshot()");
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});
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it("names every still-running helper so a cell timeout is attributable", () => {
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const now = Date.now();
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// Inserted newest-first to prove the summary sorts by start time, not insertion order.
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const inflight = new Map<number, InflightOp>([
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[1, { label: "tab.observe()", startedAt: now - 1_000 }],
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[0, { label: 'tab.screenshot({ selector: ".x" })', startedAt: now - 3_000 }],
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]);
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const summary = describeInflight(inflight);
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// Oldest op (most likely the culprit) is listed first.
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expect(summary.indexOf("tab.screenshot")).toBeLessThan(summary.indexOf("tab.observe"));
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// Each op carries an elapsed-seconds annotation.
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expect(summary).toMatch(/tab\.screenshot\(\{ selector: "\.x" \}\) \(\d+\.\d+s\)/);
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expect(summary).toMatch(/tab\.observe\(\) \(\d+\.\d+s\)/);
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});
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it("returns an empty summary when nothing is in flight", () => {
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expect(describeInflight(new Map())).toBe("");
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});
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});
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