fix(web,api): lecteur PDF — options pdf.js, assets cmaps/fonts et recherche sans limite par défaut

apps/web/src/reader/readerRuntime.test.ts

@@ -1,5 +1,6 @@
 import { describe, expect, it } from "vitest";
 import { epubFileName } from "./EpubReader";
+import { pdfDocumentOptions } from "./pdfDocumentOptions";
 import { clampReaderPage, containPageSize, nextReaderPage, orientedContainPageSize, previousReaderPage, readableViewportSize, readerPositionLabel } from "./readerLayout";
 import { classifyPdfCanvas, pdfCanvasHasVisibleContent, pdfCanvasVisible, pdfRenderScale } from "./pdfRender";
 import { configurePdfWorker, pdfWorkerSrc } from "./pdfWorker";
@@ -28,6 +29,33 @@ describe("reader runtime helpers", () => {
     expect(pdfjs.GlobalWorkerOptions.workerSrc).toBe(pdfWorkerSrc);
   });
 
+  it("builds browser PDF document options with bundled asset URLs", () => {
+    expect(pdfDocumentOptions({ url: "/books/1/file", withCredentials: true }, "browser")).toMatchObject({
+      url: "/books/1/file",
+      withCredentials: true,
+      cMapUrl: "/pdfjs/cmaps/",
+      cMapPacked: true,
+      iccUrl: "/pdfjs/iccs/",
+      standardFontDataUrl: "/pdfjs/standard_fonts/",
+      wasmUrl: "/pdfjs/wasm/",
+      useWorkerFetch: true,
+      useWasm: true
+    });
+  });
+
+  it("builds Node PDF document options with local wasm decoder assets", () => {
+    const data = new Uint8Array([1, 2, 3]);
+
+    expect(pdfDocumentOptions({ data, disableWorker: true }, "node")).toMatchObject({
+      data,
+      disableWorker: true,
+      cMapPacked: true,
+      useWorkerFetch: false,
+      useWasm: true
+    });
+    expect(pdfDocumentOptions({ data, disableWorker: true }, "node").wasmUrl).toContain("node_modules/pdfjs-dist/wasm/");
+  });
+
   it("normalizes reader technical errors", () => {
     expect(readerErrorMessage(new Error("Setting up fake worker failed"), "PDF indisponible")).toBe("Setting up fake worker failed");
     expect(readerErrorMessage("", "EPUB indisponible")).toBe("EPUB indisponible");