Merge pull request #19810 from Snuffleupagus/issue-19808

Update Webpack to version `5.99.5` (issue 19808)

test/unit/pdf.image_decoders_spec.js

@@ -22,6 +22,18 @@ import { Jbig2Error, Jbig2Image } from "../../src/core/jbig2.js";
 import { JpegError, JpegImage } from "../../src/core/jpg.js";
 import { JpxError, JpxImage } from "../../src/core/jpx.js";
 
+const expectedAPI = Object.freeze({
+  getVerbosityLevel,
+  Jbig2Error,
+  Jbig2Image,
+  JpegError,
+  JpegImage,
+  JpxError,
+  JpxImage,
+  setVerbosityLevel,
+  VerbosityLevel,
+});
+
 describe("pdfimage_api", function () {
   it("checks that the *official* PDF.js-image decoders API exposes the expected functionality", async function () {
     // eslint-disable-next-line no-unsanitized/method
@@ -33,16 +45,10 @@ describe("pdfimage_api", function () {
 
     // The imported Object contains an (automatically) inserted Symbol,
     // hence we copy the data to allow using a simple comparison below.
-    expect({ ...pdfimageAPI }).toEqual({
-      getVerbosityLevel,
-      Jbig2Error,
-      Jbig2Image,
-      JpegError,
-      JpegImage,
-      JpxError,
-      JpxImage,
-      setVerbosityLevel,
-      VerbosityLevel,
-    });
+    expect({ ...pdfimageAPI }).toEqual(expectedAPI);
+
+    expect(Object.keys(globalThis.pdfjsImageDecoders).sort()).toEqual(
+      Object.keys(expectedAPI).sort()
+    );
   });
 });

test/unit/pdf.worker_spec.js

@@ -13,9 +13,20 @@
  * limitations under the License.
  */
 
+import { PDFWorker } from "../../src/display/api.js";
 import { WorkerMessageHandler } from "../../src/core/worker.js";
 
+const expectedAPI = Object.freeze({
+  WorkerMessageHandler,
+});
+
 describe("pdfworker_api", function () {
+  afterEach(function () {
+    // Avoid interfering with other unit-tests, since `globalThis.pdfjsWorker`
+    // being defined will impact loading and usage of the worker.
+    PDFWorker._resetGlobalState();
+  });
+
   it("checks that the *official* PDF.js-worker API exposes the expected functionality", async function () {
     // eslint-disable-next-line no-unsanitized/method
     const pdfworkerAPI = await import(
@@ -26,8 +37,10 @@ describe("pdfworker_api", function () {
 
     // The imported Object contains an (automatically) inserted Symbol,
     // hence we copy the data to allow using a simple comparison below.
-    expect({ ...pdfworkerAPI }).toEqual({
-      WorkerMessageHandler,
-    });
+    expect({ ...pdfworkerAPI }).toEqual(expectedAPI);
+
+    expect(Object.keys(globalThis.pdfjsWorker).sort()).toEqual(
+      Object.keys(expectedAPI).sort()
+    );
   });
 });

test/unit/pdf_spec.js

@@ -135,6 +135,10 @@ describe("pdfjs_api", function () {
     // The imported Object contains an (automatically) inserted Symbol,
     // hence we copy the data to allow using a simple comparison below.
     expect({ ...pdfjsAPI }).toEqual(expectedAPI);
+
+    expect(Object.keys(globalThis.pdfjsLib).sort()).toEqual(
+      Object.keys(expectedAPI).sort()
+    );
   });
 });
 

test/unit/pdf_viewer.component_spec.js

@@ -39,35 +39,41 @@ import { StructTreeLayerBuilder } from "../../web/struct_tree_layer_builder.js";
 import { TextLayerBuilder } from "../../web/text_layer_builder.js";
 import { XfaLayerBuilder } from "../../web/xfa_layer_builder.js";
 
+const expectedAPI = Object.freeze({
+  AnnotationLayerBuilder,
+  DownloadManager,
+  EventBus,
+  FindState,
+  GenericL10n,
+  LinkTarget,
+  parseQueryString,
+  PDFFindController,
+  PDFHistory,
+  PDFLinkService,
+  PDFPageView,
+  PDFScriptingManager,
+  PDFSinglePageViewer,
+  PDFViewer,
+  ProgressBar,
+  RenderingStates,
+  ScrollMode,
+  SimpleLinkService,
+  SpreadMode,
+  StructTreeLayerBuilder,
+  TextLayerBuilder,
+  XfaLayerBuilder,
+});
+
 describe("pdfviewer_api", function () {
   it("checks that the *official* PDF.js-viewer API exposes the expected functionality", async function () {
     const pdfviewerAPI = await import("../../web/pdf_viewer.component.js");
 
     // The imported Object contains an (automatically) inserted Symbol,
     // hence we copy the data to allow using a simple comparison below.
-    expect({ ...pdfviewerAPI }).toEqual({
-      AnnotationLayerBuilder,
-      DownloadManager,
-      EventBus,
-      FindState,
-      GenericL10n,
-      LinkTarget,
-      parseQueryString,
-      PDFFindController,
-      PDFHistory,
-      PDFLinkService,
-      PDFPageView,
-      PDFScriptingManager,
-      PDFSinglePageViewer,
-      PDFViewer,
-      ProgressBar,
-      RenderingStates,
-      ScrollMode,
-      SimpleLinkService,
-      SpreadMode,
-      StructTreeLayerBuilder,
-      TextLayerBuilder,
-      XfaLayerBuilder,
-    });
+    expect({ ...pdfviewerAPI }).toEqual(expectedAPI);
+
+    expect(Object.keys(globalThis.pdfjsViewer).sort()).toEqual(
+      Object.keys(expectedAPI).sort()
+    );
   });
 });