pdf.js/test/integration/ink_editor_spec.js

139 lines
4.4 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.
*/
const {
closePages,
getSelectedEditors,
loadAndWait,
} = require("./test_utils.js");
describe("Editor", () => {
describe("Ink", () => {
let pages;
beforeAll(async () => {
pages = await loadAndWait("aboutstacks.pdf", ".annotationEditorLayer");
});
afterAll(async () => {
await closePages(pages);
});
it("must draw, undo a deletion and check that the editors are not selected", async () => {
await Promise.all(
pages.map(async ([browserName, page]) => {
await page.click("#editorInk");
const rect = await page.$eval(".annotationEditorLayer", el => {
// With Chrome something is wrong when serializing a DomRect,
// hence we extract the values and just return them.
const { x, y } = el.getBoundingClientRect();
return { x, y };
});
for (let i = 0; i < 3; i++) {
const x = rect.x + 100 + i * 100;
const y = rect.y + 100 + i * 100;
await page.mouse.move(x, y);
await page.mouse.down();
await page.mouse.move(x + 50, y + 50);
await page.mouse.up();
await page.keyboard.press("Escape");
}
await page.keyboard.down("Control");
await page.keyboard.press("a");
await page.keyboard.up("Control");
expect(await getSelectedEditors(page))
.withContext(`In ${browserName}`)
.toEqual([0, 1, 2]);
await page.keyboard.press("Backspace");
await page.keyboard.down("Control");
await page.keyboard.press("z");
await page.keyboard.up("Control");
expect(await getSelectedEditors(page))
.withContext(`In ${browserName}`)
.toEqual([]);
})
);
});
it("must draw, undo/redo and check that the editor don't move", async () => {
await Promise.all(
pages.map(async ([browserName, page]) => {
await page.keyboard.down("Control");
await page.keyboard.press("a");
await page.keyboard.up("Control");
await page.keyboard.press("Backspace");
const rect = await page.$eval(".annotationEditorLayer", el => {
// With Chrome something is wrong when serializing a DomRect,
// hence we extract the values and just return them.
const { x, y } = el.getBoundingClientRect();
return { x, y };
});
const xStart = rect.x + 300;
const yStart = rect.y + 300;
await page.mouse.move(xStart, yStart);
await page.mouse.down();
await page.mouse.move(xStart + 50, yStart + 50);
await page.mouse.up();
await page.keyboard.press("Escape");
const rectBefore = await page.$eval(".inkEditor canvas", el => {
const { x, y } = el.getBoundingClientRect();
return { x, y };
});
for (let i = 0; i < 30; i++) {
await page.keyboard.down("Control");
await page.keyboard.press("z");
await page.keyboard.up("Control");
await page.waitForTimeout(10);
await page.keyboard.down("Control");
await page.keyboard.press("y");
await page.keyboard.up("Control");
await page.waitForTimeout(10);
}
const rectAfter = await page.$eval(".inkEditor canvas", el => {
const { x, y } = el.getBoundingClientRect();
return { x, y };
});
expect(Math.round(rectBefore.x))
.withContext(`In ${browserName}`)
.toEqual(Math.round(rectAfter.x));
expect(Math.round(rectBefore.y))
.withContext(`In ${browserName}`)
.toEqual(Math.round(rectAfter.y));
})
);
});
});
});