mirror of
https://github.com/mozilla/pdf.js.git
synced 2025-04-19 06:38:07 +02:00
1284 lines
42 KiB
JavaScript
1284 lines
42 KiB
JavaScript
/* Copyright 2022 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 {
|
|
applyFunctionToEditor,
|
|
awaitPromise,
|
|
clearInput,
|
|
closePages,
|
|
copy,
|
|
copyToClipboard,
|
|
getEditorDimensions,
|
|
getEditorSelector,
|
|
getFirstSerialized,
|
|
getRect,
|
|
getSerialized,
|
|
isVisible,
|
|
kbBigMoveDown,
|
|
kbBigMoveRight,
|
|
kbSelectAll,
|
|
kbUndo,
|
|
loadAndWait,
|
|
paste,
|
|
pasteFromClipboard,
|
|
scrollIntoView,
|
|
serializeBitmapDimensions,
|
|
switchToEditor,
|
|
waitForAnnotationEditorLayer,
|
|
waitForEntryInStorage,
|
|
waitForSelectedEditor,
|
|
waitForSerialized,
|
|
waitForStorageEntries,
|
|
waitForTimeout,
|
|
waitForUnselectedEditor,
|
|
} from "./test_utils.mjs";
|
|
import { fileURLToPath } from "url";
|
|
import fs from "fs";
|
|
import path from "path";
|
|
import { PNG } from "pngjs";
|
|
|
|
const __dirname = path.dirname(fileURLToPath(import.meta.url));
|
|
|
|
const selectAll = async page => {
|
|
await kbSelectAll(page);
|
|
await page.waitForFunction(
|
|
() => !document.querySelector(".stampEditor:not(.selectedEditor)")
|
|
);
|
|
};
|
|
|
|
const clearAll = async page => {
|
|
await selectAll(page);
|
|
await page.keyboard.press("Backspace");
|
|
await waitForStorageEntries(page, 0);
|
|
};
|
|
|
|
const waitForImage = async (page, selector) => {
|
|
await page.waitForSelector(`${selector} canvas`);
|
|
await page.waitForFunction(
|
|
sel => {
|
|
const canvas = document.querySelector(sel);
|
|
const data = canvas
|
|
.getContext("2d")
|
|
.getImageData(0, 0, canvas.width, canvas.height);
|
|
return data.data.some(x => x !== 0);
|
|
},
|
|
{},
|
|
`${selector} canvas`
|
|
);
|
|
await page.waitForSelector(`${selector} .altText`);
|
|
};
|
|
|
|
const copyImage = async (page, imagePath, number) => {
|
|
const data = fs
|
|
.readFileSync(path.join(__dirname, imagePath))
|
|
.toString("base64");
|
|
|
|
await copyToClipboard(page, { "image/png": `data:image/png;base64,${data}` });
|
|
await pasteFromClipboard(page);
|
|
|
|
await waitForImage(page, getEditorSelector(number));
|
|
};
|
|
|
|
const switchToStamp = switchToEditor.bind(null, "Stamp");
|
|
|
|
describe("Stamp Editor", () => {
|
|
describe("Basic operations", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("empty.pdf", ".annotationEditorLayer");
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must load a PNG which is bigger than a page", async () => {
|
|
await Promise.all(
|
|
pages.map(async ([browserName, page]) => {
|
|
await switchToStamp(page);
|
|
await page.click("#editorStampAddImage");
|
|
|
|
const input = await page.$("#stampEditorFileInput");
|
|
await input.uploadFile(
|
|
`${path.join(__dirname, "../images/firefox_logo.png")}`
|
|
);
|
|
await waitForImage(page, getEditorSelector(0));
|
|
|
|
const { width } = await getEditorDimensions(page, 0);
|
|
|
|
// The image is bigger than the page, so it has been scaled down to
|
|
// 75% of the page width.
|
|
expect(width).toEqual("75%");
|
|
|
|
const [bitmap] = await serializeBitmapDimensions(page);
|
|
expect(bitmap.width).toEqual(512);
|
|
expect(bitmap.height).toEqual(543);
|
|
|
|
await clearAll(page);
|
|
})
|
|
);
|
|
});
|
|
|
|
it("must load a SVG", async () => {
|
|
await Promise.all(
|
|
pages.map(async ([browserName, page]) => {
|
|
await page.click("#editorStampAddImage");
|
|
const input = await page.$("#stampEditorFileInput");
|
|
await input.uploadFile(
|
|
`${path.join(__dirname, "../images/firefox_logo.svg")}`
|
|
);
|
|
await waitForImage(page, getEditorSelector(1));
|
|
|
|
const { width } = await getEditorDimensions(page, 1);
|
|
|
|
expect(Math.round(parseFloat(width))).toEqual(40);
|
|
|
|
const [bitmap] = await serializeBitmapDimensions(page);
|
|
// The original size is 80x242 but to increase the resolution when it
|
|
// is rasterized we scale it up by 96 / 72
|
|
const ratio = await page.evaluate(
|
|
() => window.pdfjsLib.PixelsPerInch.PDF_TO_CSS_UNITS
|
|
);
|
|
expect(Math.abs(bitmap.width - 242 * ratio) < 1).toBeTrue();
|
|
expect(Math.abs(bitmap.height - 80 * ratio) < 1).toBeTrue();
|
|
|
|
await clearAll(page);
|
|
})
|
|
);
|
|
});
|
|
});
|
|
|
|
describe("Resize", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("empty.pdf", ".annotationEditorLayer", 50);
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that an added image stay within the page", async () => {
|
|
await Promise.all(
|
|
pages.map(async ([browserName, page]) => {
|
|
await switchToStamp(page);
|
|
const names = ["bottomLeft", "bottomRight", "topRight", "topLeft"];
|
|
|
|
for (let i = 0; i < 4; i++) {
|
|
if (i !== 0) {
|
|
await clearAll(page);
|
|
}
|
|
|
|
await page.click("#editorStampAddImage");
|
|
const input = await page.$("#stampEditorFileInput");
|
|
await input.uploadFile(
|
|
`${path.join(__dirname, "../images/firefox_logo.png")}`
|
|
);
|
|
await waitForImage(page, getEditorSelector(i));
|
|
await page.waitForSelector(`${getEditorSelector(i)} .altText`);
|
|
|
|
for (let j = 0; j < 4; j++) {
|
|
await page.keyboard.press("Escape");
|
|
await page.waitForSelector(
|
|
`${getEditorSelector(i)} .resizers.hidden`
|
|
);
|
|
|
|
const handle = await waitForAnnotationEditorLayer(page);
|
|
await page.evaluate(() => {
|
|
window.PDFViewerApplication.rotatePages(90);
|
|
});
|
|
await awaitPromise(handle);
|
|
|
|
await page.focus(".stampEditor");
|
|
await waitForSelectedEditor(page, getEditorSelector(i));
|
|
|
|
await page.waitForSelector(
|
|
`${getEditorSelector(i)} .resizers:not(.hidden)`
|
|
);
|
|
|
|
const stampRect = await getRect(page, ".stampEditor");
|
|
const [name, cursor] = await page.evaluate(rect => {
|
|
const el = document.elementFromPoint(rect.x, rect.y);
|
|
const cornerName = Array.from(el.classList).find(
|
|
c => c !== "resizer"
|
|
);
|
|
return [cornerName, window.getComputedStyle(el).cursor];
|
|
}, stampRect);
|
|
|
|
expect(name).withContext(`In ${browserName}`).toEqual(names[j]);
|
|
expect(cursor)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual("nwse-resize");
|
|
}
|
|
|
|
const handle = await waitForAnnotationEditorLayer(page);
|
|
await page.evaluate(() => {
|
|
window.PDFViewerApplication.rotatePages(90);
|
|
});
|
|
await awaitPromise(handle);
|
|
}
|
|
})
|
|
);
|
|
});
|
|
});
|
|
|
|
describe("Alt text dialog", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("empty.pdf", ".annotationEditorLayer", 50);
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that the alt-text flow is correctly implemented", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [browserName, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
|
|
// Wait for the alt-text button to be visible.
|
|
const buttonSelector = `${getEditorSelector(0)} button.altText`;
|
|
await page.waitForSelector(buttonSelector);
|
|
|
|
// Click on the alt-text button.
|
|
await page.click(buttonSelector);
|
|
|
|
// Wait for the alt-text dialog to be visible.
|
|
await page.waitForSelector("#altTextDialog", { visible: true });
|
|
|
|
// Click on the alt-text editor.
|
|
const textareaSelector = "#altTextDialog textarea";
|
|
await page.click(textareaSelector);
|
|
await page.type(textareaSelector, "Hello World");
|
|
|
|
// Click on save button.
|
|
const saveButtonSelector = "#altTextDialog #altTextSave";
|
|
await page.click(saveButtonSelector);
|
|
|
|
// Check that the canvas has an aria-describedby attribute.
|
|
await page.waitForSelector(
|
|
`${getEditorSelector(0)} canvas[aria-describedby]`
|
|
);
|
|
|
|
// Wait for the alt-text button to have the correct icon.
|
|
await page.waitForSelector(`${buttonSelector}.done`);
|
|
|
|
// Hover the button.
|
|
await page.hover(buttonSelector);
|
|
|
|
// Wait for the tooltip to be visible.
|
|
const tooltipSelector = `${buttonSelector} .tooltip`;
|
|
await page.waitForSelector(tooltipSelector, { visible: true });
|
|
|
|
let tooltipText = await page.evaluate(
|
|
sel => document.querySelector(`${sel}`).innerText,
|
|
tooltipSelector
|
|
);
|
|
expect(tooltipText).toEqual("Hello World");
|
|
|
|
// Now we change the alt-text and check that the tooltip is updated.
|
|
await page.click(buttonSelector);
|
|
await page.waitForSelector("#altTextDialog", { visible: true });
|
|
await page.evaluate(sel => {
|
|
document.querySelector(`${sel}`).value = "";
|
|
}, textareaSelector);
|
|
await page.click(textareaSelector);
|
|
await page.type(textareaSelector, "Dlrow Olleh");
|
|
await page.click(saveButtonSelector);
|
|
await page.waitForSelector(`${buttonSelector}.done`);
|
|
await page.hover(buttonSelector);
|
|
await page.waitForSelector(tooltipSelector, { visible: true });
|
|
tooltipText = await page.evaluate(
|
|
sel => document.querySelector(`${sel}`).innerText,
|
|
tooltipSelector
|
|
);
|
|
expect(tooltipText).toEqual("Dlrow Olleh");
|
|
|
|
// Now we just check that cancel didn't change anything.
|
|
await page.click(buttonSelector);
|
|
await page.waitForSelector("#altTextDialog", { visible: true });
|
|
await page.evaluate(sel => {
|
|
document.querySelector(`${sel}`).value = "";
|
|
}, textareaSelector);
|
|
await page.click(textareaSelector);
|
|
await page.type(textareaSelector, "Hello PDF.js");
|
|
const cancelButtonSelector = "#altTextDialog #altTextCancel";
|
|
await page.click(cancelButtonSelector);
|
|
await page.waitForSelector(`${buttonSelector}.done`);
|
|
await page.hover(buttonSelector);
|
|
await page.waitForSelector(tooltipSelector, { visible: true });
|
|
tooltipText = await page.evaluate(
|
|
sel => document.querySelector(`${sel}`).innerText,
|
|
tooltipSelector
|
|
);
|
|
// The tooltip should still be "Dlrow Olleh".
|
|
expect(tooltipText).toEqual("Dlrow Olleh");
|
|
|
|
// Now we switch to decorative.
|
|
await page.click(buttonSelector);
|
|
await page.waitForSelector("#altTextDialog", { visible: true });
|
|
const decorativeSelector = "#altTextDialog #decorativeButton";
|
|
await page.click(decorativeSelector);
|
|
await page.click(saveButtonSelector);
|
|
await page.waitForSelector(`${buttonSelector}.done`);
|
|
await page.hover(buttonSelector);
|
|
await page.waitForSelector(tooltipSelector, { visible: true });
|
|
tooltipText = await page.evaluate(
|
|
sel => document.querySelector(`${sel}`).innerText,
|
|
tooltipSelector
|
|
);
|
|
expect(tooltipText).toEqual("Marked as decorative");
|
|
|
|
// Now we switch back to non-decorative.
|
|
await page.click(buttonSelector);
|
|
await page.waitForSelector("#altTextDialog", { visible: true });
|
|
const descriptionSelector = "#altTextDialog #descriptionButton";
|
|
await page.click(descriptionSelector);
|
|
await page.click(saveButtonSelector);
|
|
await page.waitForSelector(`${buttonSelector}.done`);
|
|
await page.hover(buttonSelector);
|
|
await page.waitForSelector(tooltipSelector, { visible: true });
|
|
tooltipText = await page.evaluate(
|
|
sel => document.querySelector(`${sel}`).innerText,
|
|
tooltipSelector
|
|
);
|
|
expect(tooltipText).toEqual("Dlrow Olleh");
|
|
|
|
// Now we remove the alt-text and check that the tooltip is removed.
|
|
await page.click(buttonSelector);
|
|
await page.waitForSelector("#altTextDialog", { visible: true });
|
|
await page.evaluate(sel => {
|
|
document.querySelector(`${sel}`).value = "";
|
|
}, textareaSelector);
|
|
await page.click(saveButtonSelector);
|
|
await page.waitForSelector(`${buttonSelector}:not(.done)`);
|
|
await page.hover(buttonSelector);
|
|
await page.evaluate(
|
|
sel => document.querySelector(sel) === null,
|
|
tooltipSelector
|
|
);
|
|
|
|
// We check that the alt-text button works correctly with the
|
|
// keyboard.
|
|
const handle = await page.evaluateHandle(sel => {
|
|
document.getElementById("viewerContainer").focus();
|
|
return [
|
|
new Promise(resolve => {
|
|
setTimeout(() => {
|
|
const el = document.querySelector(sel);
|
|
el.addEventListener("focus", resolve, { once: true });
|
|
el.focus({ focusVisible: true });
|
|
}, 0);
|
|
}),
|
|
];
|
|
}, buttonSelector);
|
|
await awaitPromise(handle);
|
|
await (browserName === "chrome"
|
|
? page.waitForSelector(`${buttonSelector}:focus`)
|
|
: page.waitForSelector(`${buttonSelector}:focus-visible`));
|
|
await page.keyboard.press("Enter");
|
|
await page.waitForSelector("#altTextDialog", { visible: true });
|
|
await page.keyboard.press("Escape");
|
|
await (browserName === "chrome"
|
|
? page.waitForSelector(`${buttonSelector}:focus`)
|
|
: page.waitForSelector(`${buttonSelector}:focus-visible`));
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("Resize an image with the keyboard", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("empty.pdf", ".annotationEditorLayer", 50);
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that the dimensions change", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [browserName, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
|
|
const editorSelector = getEditorSelector(0);
|
|
|
|
await page.click(editorSelector);
|
|
await waitForSelectedEditor(page, editorSelector);
|
|
|
|
await page.waitForSelector(
|
|
`${editorSelector} .resizer.topLeft[tabindex="-1"]`
|
|
);
|
|
|
|
const getDims = async () => {
|
|
const [blX, blY, trX, trY] = await getFirstSerialized(
|
|
page,
|
|
x => x.rect
|
|
);
|
|
return [trX - blX, trY - blY];
|
|
};
|
|
|
|
const [width, height] = await getDims();
|
|
|
|
// Press Enter to enter in resize-with-keyboard mode.
|
|
await page.keyboard.press("Enter");
|
|
|
|
// The resizer must become keyboard focusable.
|
|
await page.waitForSelector(
|
|
`${editorSelector} .resizer.topLeft[tabindex="0"]`
|
|
);
|
|
|
|
let prevWidth = width;
|
|
let prevHeight = height;
|
|
|
|
const waitForDimsChange = async (w, h) => {
|
|
await page.waitForFunction(
|
|
(prevW, prevH) => {
|
|
const [x1, y1, x2, y2] =
|
|
window.PDFViewerApplication.pdfDocument.annotationStorage.serializable.map
|
|
.values()
|
|
.next().value.rect;
|
|
const newWidth = x2 - x1;
|
|
const newHeight = y2 - y1;
|
|
return newWidth !== prevW || newHeight !== prevH;
|
|
},
|
|
{},
|
|
w,
|
|
h
|
|
);
|
|
};
|
|
|
|
for (let i = 0; i < 40; i++) {
|
|
await page.keyboard.press("ArrowLeft");
|
|
await waitForDimsChange(prevWidth, prevHeight);
|
|
[prevWidth, prevHeight] = await getDims();
|
|
}
|
|
|
|
let [newWidth, newHeight] = await getDims();
|
|
expect(newWidth > width + 30)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual(true);
|
|
expect(newHeight > height + 30)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual(true);
|
|
|
|
for (let i = 0; i < 4; i++) {
|
|
await kbBigMoveRight(page);
|
|
await waitForDimsChange(prevWidth, prevHeight);
|
|
[prevWidth, prevHeight] = await getDims();
|
|
}
|
|
|
|
[newWidth, newHeight] = await getDims();
|
|
expect(Math.abs(newWidth - width) < 2)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual(true);
|
|
expect(Math.abs(newHeight - height) < 2)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual(true);
|
|
|
|
// Move the focus to the next resizer.
|
|
await page.keyboard.press("Tab");
|
|
await page.waitForFunction(
|
|
() => !!document.activeElement?.classList.contains("topMiddle")
|
|
);
|
|
|
|
for (let i = 0; i < 40; i++) {
|
|
await page.keyboard.press("ArrowUp");
|
|
await waitForDimsChange(prevWidth, prevHeight);
|
|
[prevWidth, prevHeight] = await getDims();
|
|
}
|
|
|
|
[, newHeight] = await getDims();
|
|
expect(newHeight > height + 50)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual(true);
|
|
|
|
for (let i = 0; i < 4; i++) {
|
|
await kbBigMoveDown(page);
|
|
await waitForDimsChange(prevWidth, prevHeight);
|
|
[prevWidth, prevHeight] = await getDims();
|
|
}
|
|
|
|
[, newHeight] = await getDims();
|
|
expect(Math.abs(newHeight - height) < 2)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual(true);
|
|
|
|
// Escape should remove the focus from the resizer.
|
|
await page.keyboard.press("Escape");
|
|
await page.waitForSelector(
|
|
`${editorSelector} .resizer.topLeft[tabindex="-1"]`
|
|
);
|
|
await page.waitForFunction(
|
|
() => !document.activeElement?.classList.contains("resizer")
|
|
);
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("Copy/paste from a tab to an other", () => {
|
|
let pages1, pages2;
|
|
|
|
beforeAll(async () => {
|
|
pages1 = await loadAndWait("empty.pdf", ".annotationEditorLayer");
|
|
pages2 = await loadAndWait("empty.pdf", ".annotationEditorLayer");
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages1);
|
|
await closePages(pages2);
|
|
});
|
|
|
|
it("must check that the alt-text button is here when pasting in the second tab", async () => {
|
|
for (let i = 0; i < pages1.length; i++) {
|
|
const [, page1] = pages1[i];
|
|
await page1.bringToFront();
|
|
await switchToStamp(page1);
|
|
|
|
await copyImage(page1, "../images/firefox_logo.png", 0);
|
|
await copy(page1);
|
|
|
|
const [, page2] = pages2[i];
|
|
await page2.bringToFront();
|
|
await switchToStamp(page2);
|
|
|
|
await paste(page2);
|
|
|
|
await waitForImage(page2, getEditorSelector(0));
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("Undo a stamp", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("tracemonkey.pdf", ".annotationEditorLayer");
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that a stamp can be undone", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [, page] of pages) {
|
|
await switchToStamp(page);
|
|
const selector = getEditorSelector(0);
|
|
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
await page.waitForSelector(selector);
|
|
await waitForSerialized(page, 1);
|
|
|
|
await page.waitForSelector(`${selector} button.delete`);
|
|
await page.click(`${selector} button.delete`);
|
|
await waitForSerialized(page, 0);
|
|
|
|
await kbUndo(page);
|
|
await waitForSerialized(page, 1);
|
|
await page.waitForSelector(`${selector} canvas`);
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("Delete a stamp and undo it on another page", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("tracemonkey.pdf", ".annotationEditorLayer");
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that a stamp can be undone", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [, page] of pages) {
|
|
await switchToStamp(page);
|
|
const selector = getEditorSelector(0);
|
|
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
await page.waitForSelector(selector);
|
|
await waitForSerialized(page, 1);
|
|
|
|
await page.waitForSelector(`${selector} button.delete`);
|
|
await page.click(`${selector} button.delete`);
|
|
await waitForSerialized(page, 0);
|
|
|
|
const twoToFourteen = Array.from(new Array(13).keys(), n => n + 2);
|
|
for (const pageNumber of twoToFourteen) {
|
|
const pageSelector = `.page[data-page-number = "${pageNumber}"]`;
|
|
await scrollIntoView(page, pageSelector);
|
|
}
|
|
|
|
await kbUndo(page);
|
|
await waitForSerialized(page, 1);
|
|
|
|
const thirteenToOne = Array.from(new Array(13).keys(), n => 13 - n);
|
|
for (const pageNumber of thirteenToOne) {
|
|
const pageSelector = `.page[data-page-number = "${pageNumber}"]`;
|
|
await scrollIntoView(page, pageSelector);
|
|
}
|
|
|
|
await page.waitForSelector(`${selector} canvas`);
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("Delete a stamp, scroll and undo it", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("tracemonkey.pdf", ".annotationEditorLayer");
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that a stamp can be undone", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [, page] of pages) {
|
|
await switchToStamp(page);
|
|
const selector = getEditorSelector(0);
|
|
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
await page.waitForSelector(selector);
|
|
await waitForSerialized(page, 1);
|
|
|
|
await page.waitForSelector(`${selector} button.delete`);
|
|
await page.click(`${selector} button.delete`);
|
|
await waitForSerialized(page, 0);
|
|
|
|
const twoToOne = Array.from(new Array(13).keys(), n => n + 2).concat(
|
|
Array.from(new Array(13).keys(), n => 13 - n)
|
|
);
|
|
for (const pageNumber of twoToOne) {
|
|
const pageSelector = `.page[data-page-number = "${pageNumber}"]`;
|
|
await scrollIntoView(page, pageSelector);
|
|
}
|
|
|
|
await kbUndo(page);
|
|
await waitForSerialized(page, 1);
|
|
await page.waitForSelector(`${selector} canvas`);
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("Resize a stamp", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("empty.pdf", ".annotationEditorLayer");
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that a resized stamp has its canvas at the right position", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
await page.waitForSelector(getEditorSelector(0));
|
|
await waitForSerialized(page, 1);
|
|
|
|
const serializedRect = await getFirstSerialized(page, x => x.rect);
|
|
const rect = await getRect(page, ".resizer.bottomRight");
|
|
const centerX = rect.x + rect.width / 2;
|
|
const centerY = rect.y + rect.height / 2;
|
|
|
|
await page.mouse.move(centerX, centerY);
|
|
await page.mouse.down();
|
|
await page.mouse.move(centerX - 500, centerY - 500);
|
|
await page.mouse.up();
|
|
|
|
await waitForEntryInStorage(
|
|
page,
|
|
"rect",
|
|
serializedRect,
|
|
(x, y) => x !== y
|
|
);
|
|
|
|
const canvasRect = await getRect(
|
|
page,
|
|
`${getEditorSelector(0)} canvas`
|
|
);
|
|
const stampRect = await getRect(page, getEditorSelector(0));
|
|
|
|
expect(
|
|
["x", "y", "width", "height"].every(
|
|
key => Math.abs(canvasRect[key] - stampRect[key]) <= 10
|
|
)
|
|
).toBeTrue();
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("Add a stamp in odd spread mode", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait(
|
|
"empty.pdf",
|
|
".annotationEditorLayer",
|
|
null,
|
|
null,
|
|
{
|
|
spreadModeOnLoad: 1,
|
|
}
|
|
);
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that the stamp has its canvas at the right position", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
await page.waitForSelector(getEditorSelector(0));
|
|
await waitForSerialized(page, 1);
|
|
|
|
const canvasRect = await getRect(
|
|
page,
|
|
`${getEditorSelector(0)} canvas`
|
|
);
|
|
const stampRect = await getRect(page, getEditorSelector(0));
|
|
|
|
expect(
|
|
["x", "y", "width", "height"].every(
|
|
key => Math.abs(canvasRect[key] - stampRect[key]) <= 10
|
|
)
|
|
).toBeTrue();
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("Copy and paste a stamp with an alt text", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("empty.pdf", ".annotationEditorLayer");
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that the pasted image has an alt text", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [browserName, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
await page.waitForSelector(getEditorSelector(0));
|
|
await waitForSerialized(page, 1);
|
|
await applyFunctionToEditor(page, "pdfjs_internal_editor_0", editor => {
|
|
editor.altTextData = {
|
|
altText: "Hello World",
|
|
decorative: false,
|
|
};
|
|
});
|
|
await page.waitForSelector(`${getEditorSelector(0)} .altText.done`);
|
|
|
|
await copy(page);
|
|
await paste(page);
|
|
await page.waitForSelector(`${getEditorSelector(1)} .altText.done`);
|
|
await waitForSerialized(page, 2);
|
|
|
|
const serialized = await getSerialized(
|
|
page,
|
|
x => x.accessibilityData?.alt
|
|
);
|
|
|
|
expect(serialized)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual(["Hello World", "Hello World"]);
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("New alt-text flow", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait(
|
|
"empty.pdf",
|
|
".annotationEditorLayer",
|
|
null,
|
|
{
|
|
eventBusSetup: eventBus => {
|
|
eventBus.on("annotationeditoruimanager", ({ uiManager }) => {
|
|
window.uiManager = uiManager;
|
|
});
|
|
},
|
|
},
|
|
{
|
|
enableAltText: true,
|
|
enableUpdatedAddImage: true,
|
|
enableGuessAltText: true,
|
|
}
|
|
);
|
|
});
|
|
|
|
afterEach(async () => {
|
|
for (const [, page] of pages) {
|
|
if (await isVisible(page, "#newAltTextDialog")) {
|
|
await page.keyboard.press("Escape");
|
|
await page.waitForSelector("#newAltTextDisclaimer", {
|
|
visible: false,
|
|
});
|
|
}
|
|
await page.evaluate(() => {
|
|
window.uiManager.reset();
|
|
});
|
|
// Disable editing mode.
|
|
await switchToStamp(page, /* disable */ true);
|
|
}
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check the new alt text flow (part 1)", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [browserName, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
// Add an image.
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
const editorSelector = getEditorSelector(0);
|
|
await page.waitForSelector(editorSelector);
|
|
await waitForSerialized(page, 1);
|
|
|
|
// Wait for the dialog to be visible.
|
|
await page.waitForSelector("#newAltTextDialog", { visible: true });
|
|
// Wait for the spinner to be visible.
|
|
await page.waitForSelector("#newAltTextDescriptionContainer.loading");
|
|
// Check we've the disclaimer.
|
|
await page.waitForSelector("#newAltTextDisclaimer", { visible: true });
|
|
|
|
// Check that the dialog has the correct title: "Edit..."
|
|
await page.waitForFunction(
|
|
"document.getElementById('newAltTextTitle').textContent.startsWith('Edit')"
|
|
);
|
|
|
|
// Check that AI guessed the correct alt text.
|
|
await page.waitForFunction(
|
|
`document.getElementById("newAltTextDescriptionTextarea").value ===
|
|
"Fake alt text"`
|
|
);
|
|
|
|
// Check that the dialog has the correct title: "Edit..."
|
|
await page.waitForFunction(
|
|
"document.getElementById('newAltTextTitle').textContent.startsWith('Edit')"
|
|
);
|
|
|
|
// Check we've the disclaimer.
|
|
await page.waitForSelector("#newAltTextDisclaimer", { visible: true });
|
|
|
|
// Clear the input and check that the title changes to "Add..."
|
|
await clearInput(
|
|
page,
|
|
"#newAltTextDescriptionTextarea",
|
|
/* waitForInputEvent = */ true
|
|
);
|
|
await page.waitForFunction(
|
|
"document.getElementById('newAltTextTitle').textContent.startsWith('Add')"
|
|
);
|
|
|
|
// Check we haven't the disclaimer.
|
|
await page.waitForSelector("#newAltTextDisclaimer", { visible: false });
|
|
|
|
// Add a new alt text and check that the title changes to "Edit..."
|
|
await page.type("#newAltTextDescriptionTextarea", "Hello World");
|
|
await page.waitForFunction(
|
|
"document.getElementById('newAltTextTitle').textContent.startsWith('Edit')"
|
|
);
|
|
|
|
// Check we haven't the disclaimer after the modification.
|
|
await page.waitForSelector("#newAltTextDisclaimer", { visible: false });
|
|
|
|
// Click on the Not Now button.
|
|
await page.click("#newAltTextNotNow");
|
|
await page.waitForSelector("#newAltTextDialog", { visible: false });
|
|
await waitForSelectedEditor(page, editorSelector);
|
|
|
|
// Wait for the alt-text button to be visible.
|
|
const buttonSelector = `${editorSelector} button.altText.new`;
|
|
await page.waitForSelector(buttonSelector, { visible: true });
|
|
|
|
// Check the text in the button.
|
|
let text = await page.evaluate(
|
|
sel => document.querySelector(sel).textContent,
|
|
buttonSelector
|
|
);
|
|
let ariaLabel = await page.evaluate(
|
|
sel => document.querySelector(sel).getAttribute("aria-label"),
|
|
buttonSelector
|
|
);
|
|
expect(text === ariaLabel && text)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual("Review alt text");
|
|
|
|
// Unselect and select the editor and check that the badge is visible.
|
|
await page.keyboard.press("Escape");
|
|
await waitForUnselectedEditor(page, editorSelector);
|
|
await page.waitForSelector(".editToolbar", { visible: false });
|
|
await page.waitForSelector(".noAltTextBadge", { visible: true });
|
|
|
|
await page.evaluate(() => {
|
|
window.uiManager.selectAll();
|
|
});
|
|
await waitForSelectedEditor(page, editorSelector);
|
|
await page.waitForSelector(".editToolbar", { visible: true });
|
|
await page.waitForSelector(".noAltTextBadge", { visible: false });
|
|
|
|
// Click on the Review button.
|
|
await page.click(buttonSelector);
|
|
await page.waitForSelector("#newAltTextDialog", { visible: true });
|
|
|
|
// Check that the dialog has the correct title: "Edit..."
|
|
await page.waitForFunction(
|
|
"document.getElementById('newAltTextTitle').textContent.startsWith('Edit')"
|
|
);
|
|
|
|
// Click on create automatically toggle button.
|
|
await page.click("#newAltTextCreateAutomaticallyButton");
|
|
await clearInput(
|
|
page,
|
|
"#newAltTextDescriptionTextarea",
|
|
/* waitForInputEvent = */ true
|
|
);
|
|
|
|
// Save the empty text.
|
|
await page.click("#newAltTextSave");
|
|
await page.waitForSelector("#newAltTextDialog", { visible: false });
|
|
await waitForSelectedEditor(page, editorSelector);
|
|
await page.waitForSelector(buttonSelector, { visible: true });
|
|
|
|
// Check the text in the button.
|
|
text = await page.evaluate(
|
|
sel => document.querySelector(sel).textContent,
|
|
buttonSelector
|
|
);
|
|
ariaLabel = await page.evaluate(
|
|
sel => document.querySelector(sel).getAttribute("aria-label"),
|
|
buttonSelector
|
|
);
|
|
expect(text === ariaLabel && text)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual("Missing alt text");
|
|
|
|
// Unselect and select the editor and check that the badge is visible.
|
|
await page.keyboard.press("Escape");
|
|
await waitForUnselectedEditor(page, editorSelector);
|
|
await page.waitForSelector(".editToolbar", { visible: false });
|
|
await page.waitForSelector(".noAltTextBadge", { visible: true });
|
|
await page.evaluate(() => {
|
|
window.uiManager.selectAll();
|
|
});
|
|
await waitForSelectedEditor(page, editorSelector);
|
|
await page.waitForSelector(".editToolbar", { visible: true });
|
|
await page.waitForSelector(".noAltTextBadge", { visible: false });
|
|
|
|
// Click on the Review button.
|
|
await page.click(buttonSelector);
|
|
await page.waitForSelector("#newAltTextDialog", { visible: true });
|
|
|
|
await page.waitForFunction(
|
|
"document.getElementById('newAltTextTitle').textContent.startsWith('Add')"
|
|
);
|
|
// Add a new alt text and check that the title changes to "Edit..."
|
|
await page.type("#newAltTextDescriptionTextarea", "Hello World");
|
|
await page.waitForFunction(
|
|
"document.getElementById('newAltTextTitle').textContent.startsWith('Edit')"
|
|
);
|
|
|
|
// Click on the Save button.
|
|
await page.click("#newAltTextSave");
|
|
await page.waitForSelector("#newAltTextDialog", { visible: false });
|
|
|
|
// Check the text in the button.
|
|
text = await page.evaluate(
|
|
sel => document.querySelector(sel).firstChild.textContent,
|
|
buttonSelector
|
|
);
|
|
ariaLabel = await page.evaluate(
|
|
sel => document.querySelector(sel).getAttribute("aria-label"),
|
|
buttonSelector
|
|
);
|
|
expect(text === ariaLabel && text)
|
|
.withContext(`In ${browserName}`)
|
|
.toEqual("Alt text added");
|
|
|
|
await page.hover(buttonSelector);
|
|
|
|
// Wait for the tooltip to be visible.
|
|
const tooltipSelector = `${buttonSelector} .tooltip`;
|
|
await page.waitForSelector(tooltipSelector, { visible: true });
|
|
|
|
const tooltipText = await page.evaluate(
|
|
sel => document.querySelector(`${sel}`).textContent,
|
|
tooltipSelector
|
|
);
|
|
expect(tooltipText).toEqual("Hello World");
|
|
|
|
// Click on the Review button.
|
|
await page.click(buttonSelector);
|
|
await page.waitForSelector("#newAltTextDialog", { visible: true });
|
|
await page.click("#newAltTextCreateAutomaticallyButton");
|
|
await page.click("#newAltTextCancel");
|
|
await page.waitForSelector("#newAltTextDialog", { visible: false });
|
|
}
|
|
});
|
|
|
|
it("must check the new alt text flow (part 2)", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
// Add an image.
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
const editorSelector = getEditorSelector(0);
|
|
await page.waitForSelector(editorSelector);
|
|
await waitForSerialized(page, 1);
|
|
|
|
// Wait for the dialog to be visible.
|
|
await page.waitForSelector("#newAltTextDialog", { visible: true });
|
|
|
|
// Wait for the spinner to be visible.
|
|
await page.waitForSelector("#newAltTextDescriptionContainer.loading");
|
|
|
|
// Check we've the disclaimer.
|
|
await page.waitForSelector("#newAltTextDisclaimer", { visible: true });
|
|
|
|
// Click in the textarea in order to stop the guessing.
|
|
await page.click("#newAltTextDescriptionTextarea");
|
|
await page.waitForFunction(() =>
|
|
document
|
|
.getElementById("newAltTextTitle")
|
|
.textContent.startsWith("Add ")
|
|
);
|
|
|
|
// Check we haven't the disclaimer.
|
|
await page.waitForSelector("#newAltTextDisclaimer", { visible: false });
|
|
|
|
// Click on the Not Now button.
|
|
await page.click("#newAltTextNotNow");
|
|
await page.waitForSelector("#newAltTextDialog", { visible: false });
|
|
}
|
|
});
|
|
|
|
it("must check the new alt text flow (part 3)", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [, page] of pages) {
|
|
await page.evaluate(() => {
|
|
window.PDFViewerApplication.mlManager.enableAltTextModelDownload = false;
|
|
});
|
|
|
|
await switchToStamp(page);
|
|
|
|
// Add an image.
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
const editorSelector = getEditorSelector(0);
|
|
await page.waitForSelector(editorSelector);
|
|
await waitForSerialized(page, 1);
|
|
|
|
// Wait for the dialog to be visible.
|
|
await page.waitForSelector("#newAltTextDialog", { visible: true });
|
|
|
|
// Check we haven't the disclaimer.
|
|
await page.waitForSelector("#newAltTextDisclaimer[hidden]");
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("New alt-text flow (bug 1920515)", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait(
|
|
"empty.pdf",
|
|
".annotationEditorLayer",
|
|
null,
|
|
{
|
|
eventBusSetup: eventBus => {
|
|
eventBus.on("annotationeditoruimanager", ({ uiManager }) => {
|
|
window.uiManager = uiManager;
|
|
});
|
|
},
|
|
},
|
|
{
|
|
enableAltText: false,
|
|
enableFakeMLManager: false,
|
|
enableUpdatedAddImage: true,
|
|
enableGuessAltText: true,
|
|
}
|
|
);
|
|
});
|
|
|
|
afterEach(async () => {
|
|
for (const [, page] of pages) {
|
|
if (await isVisible(page, "#newAltTextDialog")) {
|
|
await page.keyboard.press("Escape");
|
|
await page.waitForSelector("#newAltTextDisclaimer", {
|
|
visible: false,
|
|
});
|
|
}
|
|
await page.evaluate(() => {
|
|
window.uiManager.reset();
|
|
});
|
|
// Disable editing mode.
|
|
await switchToStamp(page, /* disable */ true);
|
|
}
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that the toggle button isn't displayed when there is no AI", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
for (const [, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
// Add an image.
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
const editorSelector = getEditorSelector(0);
|
|
await page.waitForSelector(editorSelector);
|
|
await waitForSerialized(page, 1);
|
|
|
|
// Wait for the dialog to be visible.
|
|
await page.waitForSelector("#newAltTextDialog.noAi", { visible: true });
|
|
|
|
// enableFakeMLManager is false, so it means that we don't have ML but
|
|
// we're using the new flow, hence we don't want to have the toggle
|
|
// button.
|
|
await page.waitForSelector("#newAltTextCreateAutomatically", {
|
|
hidden: true,
|
|
});
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("No auto-resize", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("empty.pdf", ".annotationEditorLayer", 67);
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that a stamp editor isn't resizing itself", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
const editorSelector = getEditorSelector(0);
|
|
|
|
for (const [, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
await copyImage(page, "../images/firefox_logo.png", 0);
|
|
await page.waitForSelector(editorSelector);
|
|
await waitForSerialized(page, 1);
|
|
}
|
|
|
|
await Promise.all(
|
|
pages.map(async ([browserName, page]) => {
|
|
const getDims = () =>
|
|
page.evaluate(sel => {
|
|
const bbox = document.querySelector(sel).getBoundingClientRect();
|
|
return `${bbox.width}::${bbox.height}`;
|
|
}, editorSelector);
|
|
const initialDims = await getDims();
|
|
for (let i = 0; i < 50; i++) {
|
|
// We want to make sure that the editor doesn't resize itself, so we
|
|
// check every 10ms that the dimensions are the same.
|
|
|
|
// eslint-disable-next-line no-restricted-syntax
|
|
await waitForTimeout(10);
|
|
|
|
const dims = await getDims();
|
|
expect(dims).withContext(`In ${browserName}`).toEqual(initialDims);
|
|
}
|
|
})
|
|
);
|
|
});
|
|
});
|
|
|
|
describe("A stamp musn't be on top of the secondary toolbar", () => {
|
|
let pages;
|
|
|
|
beforeAll(async () => {
|
|
pages = await loadAndWait("empty.pdf", ".annotationEditorLayer", 600);
|
|
});
|
|
|
|
afterAll(async () => {
|
|
await closePages(pages);
|
|
});
|
|
|
|
it("must check that a stamp editor isn't on top of the secondary toolbar", async () => {
|
|
// Run sequentially to avoid clipboard issues.
|
|
const editorSelector = getEditorSelector(0);
|
|
|
|
for (const [, page] of pages) {
|
|
await switchToStamp(page);
|
|
|
|
await copyImage(page, "../images/red.png", 0);
|
|
|
|
await page.waitForSelector(editorSelector);
|
|
await waitForSerialized(page, 1);
|
|
}
|
|
|
|
await Promise.all(
|
|
pages.map(async ([browserName, page]) => {
|
|
const debug = false;
|
|
|
|
await page.click("#secondaryToolbarToggleButton");
|
|
await page.waitForSelector("#secondaryToolbar", { visible: true });
|
|
const secondary = await page.$("#secondaryToolbar");
|
|
const png = await secondary.screenshot({
|
|
type: "png",
|
|
path: debug ? `foo.png` : "",
|
|
});
|
|
const secondaryImage = PNG.sync.read(Buffer.from(png));
|
|
const buffer = new Uint32Array(secondaryImage.data.buffer);
|
|
expect(buffer.every(x => x === 0xff0000ff))
|
|
.withContext(`In ${browserName}`)
|
|
.toBeFalse();
|
|
})
|
|
);
|
|
});
|
|
});
|
|
});
|