wolfiesch
64 lines
2.5 KiB
TypeScript
64 lines
2.5 KiB
TypeScript
import { afterEach, describe, expect, it, vi } from "bun:test";
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import { convertBufferWithMarkit } from "@oh-my-pi/pi-coding-agent/utils/markit";
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import { logger } from "@oh-my-pi/pi-utils";
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function warningPdf(): Uint8Array {
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const objects: string[] = [];
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function add(body: string): void {
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objects.push(body);
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}
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const pageText = "/P <</MCID 0>> BDC\nBT /F1 24 Tf 72 720 Td (Tagged PDF repro text) Tj ET\nEMC\n";
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add("<< /Type /Catalog /Pages 2 0 R /MarkInfo << /Marked true >> /StructTreeRoot 8 0 R >>");
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add("<< /Type /Pages /Kids [3 0 R] /Count 1 >>");
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add(
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"<< /Type /Page /Parent 2 0 R /MediaBox [0 0 612 792] /Resources << /Font << /F1 4 0 R >> >> /Contents 5 0 R /StructParents 0 /Annots [9 0 R] >>",
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);
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add("<< /Type /Font /Subtype /Type1 /BaseFont /Helvetica >>");
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add(`<< /Length ${pageText.length} >>\nstream\n${pageText}endstream`);
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add("<< /Nums [0 [7 0 R]] >>");
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add("<< /Type /StructElem /S /P /P 8 0 R /Pg 3 0 R /K 99 >>");
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add("<< /Type /StructTreeRoot /K [7 0 R] /ParentTree 6 0 R /ParentTreeNextKey 1 >>");
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add("<< /Type /Annot /Subtype /Screen /Rect [72 650 200 700] /T (movie) >>");
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let pdf = "%PDF-1.7\n";
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const offsets = [0];
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for (let i = 0; i < objects.length; i++) {
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offsets.push(Buffer.byteLength(pdf));
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pdf += `${i + 1} 0 obj\n${objects[i]}\nendobj\n`;
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}
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const xref = Buffer.byteLength(pdf);
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pdf += `xref\n0 ${objects.length + 1}\n0000000000 65535 f \n`;
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for (let i = 1; i < offsets.length; i++) {
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pdf += `${String(offsets[i]).padStart(10, "0")} 00000 n \n`;
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}
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pdf += `trailer\n<< /Size ${objects.length + 1} /Root 1 0 R >>\nstartxref\n${xref}\n%%EOF\n`;
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return new TextEncoder().encode(pdf);
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}
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describe("markit MuPDF warnings", () => {
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afterEach(() => {
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vi.restoreAllMocks();
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});
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it("routes recoverable PDF warnings to the file logger", async () => {
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const consoleError = vi.spyOn(console, "error").mockImplementation(() => undefined);
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const debug = vi.spyOn(logger, "debug").mockImplementation(() => undefined);
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const result = await convertBufferWithMarkit(warningPdf(), ".pdf", undefined, { useCache: false });
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expect(result.ok).toBe(true);
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expect(result.content).toContain("Tagged PDF repro text");
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expect(consoleError).not.toHaveBeenCalled();
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expect(
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debug.mock.calls.some(([message, metadata]) => {
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if (message !== "mupdf wasm output" || typeof metadata !== "object" || metadata === null) return false;
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if (!("stream" in metadata) || metadata.stream !== "stderr") return false;
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return "message" in metadata && String(metadata.message).includes("Screen annotations");
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}),
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).toBe(true);
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});
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});
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