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Merge pull request #19003 from Snuffleupagus/api-unittest-image-helpers

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Add helper functions to load image blob/bitmap data in `test/unit/api_spec.js`
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Jonas Jenwald 2024-11-06 09:11:28 +01:00 committed by GitHub
commit 1a56b35af7
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1 changed files with 22 additions and 46 deletions
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68
test/unit/api_spec.js
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@ -46,6 +46,7 @@ import {
RenderTask, RenderTask,
} from "../../src/display/api.js"; } from "../../src/display/api.js";
import { import {
fetchData as fetchDataDOM,
PageViewport, PageViewport,
RenderingCancelledException, RenderingCancelledException,
StatTimer, StatTimer,
@ -117,6 +118,21 @@ describe("api", function () {
return node; return node;
} }
async function getImageBlob(filename) {
if (isNodeJS) {
throw new Error("Not implemented.");
}
const TEST_IMAGES_PATH = "../images/";
const url = new URL(TEST_IMAGES_PATH + filename, window.location).href;
return fetchDataDOM(url, /* type = */ "blob");
}
async function getImageBitmap(filename) {
const blob = await getImageBlob(filename);
return createImageBitmap(blob);
}
describe("getDocument", function () { describe("getDocument", function () {
it("creates pdf doc from URL-string", async function () { it("creates pdf doc from URL-string", async function () {
const urlStr = TEST_PDFS_PATH + basicApiFileName; const urlStr = TEST_PDFS_PATH + basicApiFileName;
@ -2472,14 +2488,7 @@ describe("api", function () {
if (isNodeJS) { if (isNodeJS) {
pending("Cannot create a bitmap from Node.js."); pending("Cannot create a bitmap from Node.js.");
} }
const bitmap = await getImageBitmap("firefox_logo.png");
const TEST_IMAGES_PATH = "../images/";
const filename = "firefox_logo.png";
const path = new URL(TEST_IMAGES_PATH + filename, window.location).href;
const response = await fetch(path);
const blob = await response.blob();
const bitmap = await createImageBitmap(blob);
let loadingTask = getDocument(buildGetDocumentParams("empty.pdf")); let loadingTask = getDocument(buildGetDocumentParams("empty.pdf"));
let pdfDoc = await loadingTask.promise; let pdfDoc = await loadingTask.promise;
@ -2524,14 +2533,7 @@ describe("api", function () {
if (isNodeJS) { if (isNodeJS) {
pending("Cannot create a bitmap from Node.js."); pending("Cannot create a bitmap from Node.js.");
} }
const bitmap = await getImageBitmap("firefox_logo.png");
const TEST_IMAGES_PATH = "../images/";
const filename = "firefox_logo.png";
const path = new URL(TEST_IMAGES_PATH + filename, window.location).href;
const response = await fetch(path);
const blob = await response.blob();
const bitmap = await createImageBitmap(blob);
let loadingTask = getDocument(buildGetDocumentParams("bug1823296.pdf")); let loadingTask = getDocument(buildGetDocumentParams("bug1823296.pdf"));
let pdfDoc = await loadingTask.promise; let pdfDoc = await loadingTask.promise;
@ -2636,14 +2638,7 @@ describe("api", function () {
if (isNodeJS) { if (isNodeJS) {
pending("Cannot create a bitmap from Node.js."); pending("Cannot create a bitmap from Node.js.");
} }
const bitmap = await getImageBitmap("firefox_logo.png");
const TEST_IMAGES_PATH = "../images/";
const filename = "firefox_logo.png";
const path = new URL(TEST_IMAGES_PATH + filename, window.location).href;
const response = await fetch(path);
const blob = await response.blob();
const bitmap = await createImageBitmap(blob);
let loadingTask = getDocument( let loadingTask = getDocument(
buildGetDocumentParams("pdfjs_wikipedia.pdf") buildGetDocumentParams("pdfjs_wikipedia.pdf")
@ -2734,13 +2729,8 @@ describe("api", function () {
if (isNodeJS) { if (isNodeJS) {
pending("Cannot create a bitmap from Node.js."); pending("Cannot create a bitmap from Node.js.");
} }
const blob = await getImageBlob("firefox_logo.png");
const TEST_IMAGES_PATH = "../images/";
const filename = "firefox_logo.png";
const path = new URL(TEST_IMAGES_PATH + filename, window.location).href;
const response = await fetch(path);
const blob = await response.blob();
let loadingTask, pdfDoc; let loadingTask, pdfDoc;
let data = buildGetDocumentParams("empty.pdf"); let data = buildGetDocumentParams("empty.pdf");
@ -2804,14 +2794,7 @@ describe("api", function () {
if (isNodeJS) { if (isNodeJS) {
pending("Cannot create a bitmap from Node.js."); pending("Cannot create a bitmap from Node.js.");
} }
const bitmap = await getImageBitmap("firefox_logo.png");
const TEST_IMAGES_PATH = "../images/";
const filename = "firefox_logo.png";
const path = new URL(TEST_IMAGES_PATH + filename, window.location).href;
const response = await fetch(path);
const blob = await response.blob();
const bitmap = await createImageBitmap(blob);
let loadingTask = getDocument(buildGetDocumentParams("empty.pdf")); let loadingTask = getDocument(buildGetDocumentParams("empty.pdf"));
let pdfDoc = await loadingTask.promise; let pdfDoc = await loadingTask.promise;
@ -2860,14 +2843,7 @@ describe("api", function () {
if (isNodeJS) { if (isNodeJS) {
pending("Cannot create a bitmap from Node.js."); pending("Cannot create a bitmap from Node.js.");
} }
const bitmap = await getImageBitmap("firefox_logo.png");
const TEST_IMAGES_PATH = "../images/";
const filename = "firefox_logo.png";
const path = new URL(TEST_IMAGES_PATH + filename, window.location).href;
const response = await fetch(path);
const blob = await response.blob();
const bitmap = await createImageBitmap(blob);
let loadingTask = getDocument(buildGetDocumentParams("empty.pdf")); let loadingTask = getDocument(buildGetDocumentParams("empty.pdf"));
let pdfDoc = await loadingTask.promise; let pdfDoc = await loadingTask.promise;