pdf.js.mirror/test/unit/pdf_viewer.component_spec.js
Jonas Jenwald 023af46186 Replace the IRenderableView interface with an abstract RenderableView class
This should help reduce the maintenance burden of the code, since you no longer need to remember to update separate code when touching the different page/thumbnail classes.
2026-02-01 17:56:06 +01:00

80 lines
2.7 KiB
JavaScript

/* Copyright 2023 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { FindState, PDFFindController } from "../../web/pdf_find_controller.js";
import {
LinkTarget,
PDFLinkService,
SimpleLinkService,
} from "../../web/pdf_link_service.js";
import {
parseQueryString,
ProgressBar,
ScrollMode,
SpreadMode,
} from "../../web/ui_utils.js";
import { AnnotationLayerBuilder } from "../../web/annotation_layer_builder.js";
import { DownloadManager } from "../../web/download_manager.js";
import { EventBus } from "../../web/event_utils.js";
import { GenericL10n } from "../../web/genericl10n.js";
import { PDFHistory } from "../../web/pdf_history.js";
import { PDFPageView } from "../../web/pdf_page_view.js";
import { PDFScriptingManager } from "../../web/pdf_scripting_manager.component.js";
import { PDFSinglePageViewer } from "../../web/pdf_single_page_viewer.js";
import { PDFViewer } from "../../web/pdf_viewer.js";
import { RenderingStates } from "../../web/renderable_view.js";
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(expectedAPI);
expect(Object.keys(globalThis.pdfjsViewer).sort()).toEqual(
Object.keys(expectedAPI).sort()
);
});
});