Add some basic document tests
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toasted-nutbread
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106
test/data/html/test-document1.html
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106
test/data/html/test-document1.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width,initial-scale=1" />
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<title>Yomichan Tests</title>
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<link rel="icon" type="image/gif" href="data:image/gif;base64,R0lGODlhEAAQAKEBAAAAAP///////////yH5BAEKAAIALAAAAAAQABAAAAImFI6Zpt0B4YkS0TCpq07xbmEgcGVRUpLaI46ZG7ppalY0jDCwUAAAOw==" />
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<link rel="stylesheet" href="test-stylesheet.css" />
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</head>
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<body>
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<h1>Yomichan Tests</h1>
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<div
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class="test"
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data-element-from-point-selector="span"
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data-caret-range-from-point-selector="span"
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data-start-node-selector="span"
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data-start-offset="0"
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data-end-node-selector="span"
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data-end-offset="0"
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data-result-type="TextSourceRange",
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data-sentence-extent="100"
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data-sentence="真白「心配してくださって、ありがとございます」"
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>
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<span>真白「心配してくださって、ありがとございます」</span>
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</div>
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<div
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class="test"
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data-element-from-point-selector="span"
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data-caret-range-from-point-selector="span"
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data-start-node-selector="span"
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data-start-offset="5"
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data-end-node-selector="span"
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data-end-offset="5"
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data-result-type="TextSourceRange",
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data-sentence-extent="100"
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data-sentence="心配してくださって、ありがとございます"
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>
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<span>真白「心配してくださって、ありがとございます」</span>
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</div>
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<div
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class="test"
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data-element-from-point-selector="input"
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data-caret-range-from-point-selector="input"
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data-start-node-selector="input"
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data-start-offset="0"
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data-end-node-selector="input"
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data-end-offset="0"
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data-result-type="TextSourceRange",
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data-sentence-extent="100"
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data-sentence="真白「心配してくださって、ありがとございます」"
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data-has-imposter="true"
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>
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<input type="text" value="真白「心配してくださって、ありがとございます」" style="width: 100%; box-sizing: border-box; font-family: inherit; font-size: inherit; border: 1px solid #d8d8d8; padding: 0.2em;" />
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</div>
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<div
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class="test"
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data-element-from-point-selector="textarea"
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data-caret-range-from-point-selector="textarea"
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data-start-node-selector="textarea"
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data-start-offset="0"
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data-end-node-selector="textarea"
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data-end-offset="0"
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data-result-type="TextSourceRange",
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data-sentence-extent="100"
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data-sentence="真白「心配してくださって、ありがとございます」"
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data-has-imposter="true"
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>
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<textarea style="width: 100%; height: 3em; box-sizing: border-box; font-family: inherit; font-size: inherit; border: 1px solid #d8d8d8; padding: 0.2em;">真白「心配してくださって、ありがとございます」</textarea>
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</div>
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<div
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class="test"
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data-element-from-point-selector="button"
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data-caret-range-from-point-selector="button"
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data-start-node-selector="button"
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data-start-offset="0"
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data-end-node-selector="button"
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data-end-offset="0"
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data-result-type="TextSourceElement",
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data-sentence-extent="100"
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data-sentence="よみちゃん"
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>
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<button style="width: 100%; box-sizing: border-box; font-family: inherit; font-size: inherit; border: 1px solid #d8d8d8; background-color: #f0f0f0; padding: 0.2em;">よみちゃん</button>
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</div>
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<div
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class="test"
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data-element-from-point-selector="img"
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data-caret-range-from-point-selector="img"
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data-start-node-selector="img"
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data-start-offset="0"
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data-end-node-selector="img"
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data-end-offset="0"
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data-result-type="TextSourceElement"
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data-sentence="よみちゃん"
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>
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<img src="data:image/gif;base64,R0lGODdhBwAHAIABAAAAAP///ywAAAAABwAHAAACDIRvEaC32FpCbEkKCgA7" alt="よみちゃん" title="よみちゃん" style="width: 70px; height: 70px; image-rendering: crisp-edges; image-rendering: pixelated; display: block;" />
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</div>
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</body>
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</html>
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32
test/data/html/test-stylesheet.css
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test/data/html/test-stylesheet.css
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body {
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font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
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font-size: 14px;
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max-width: 680px;
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padding: 0 1em;
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box-sizing: border-box;
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margin: 0 auto;
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background-color: #f8f8f8;
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counter-reset: test-id;
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}
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h1 {
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font-size: 2em;
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margin: 0.67em 0;
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}
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.test {
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background-color: #ffffff;
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margin: 1em 0;
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padding: 0.5em;
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box-shadow: rgba(64, 64, 64, 0.3) 0px 1px 2px 0px, rgba(64, 64, 64, 0.15) 0px 1px 3px 1px;
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border-radius: 4px;
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}
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.test:before {
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content: "Test " counter(test-id);
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display: block;
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counter-increment: test-id;
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margin-bottom: 0.5em;
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border-bottom: 1px solid #d8d8d8;
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font-weight: bold;
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}
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180
test/test-document.js
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180
test/test-document.js
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const fs = require('fs');
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const path = require('path');
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const assert = require('assert');
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const {JSDOM} = require('jsdom');
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const yomichanTest = require('./yomichan-test');
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// DOMRect class definition
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class DOMRect {
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constructor(x, y, width, height) {
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this._x = x;
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this._y = y;
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this._width = width;
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this._height = height;
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}
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get x() { return this._x; }
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get y() { return this._y; }
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get width() { return this._width; }
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get height() { return this._height; }
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get left() { return this._x + Math.min(0, this._width); }
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get right() { return this._x + Math.max(0, this._width); }
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get top() { return this._y + Math.min(0, this._height); }
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get bottom() { return this._y + Math.max(0, this._height); }
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}
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function createJSDOM(fileName) {
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const domSource = fs.readFileSync(fileName, {encoding: 'utf8'});
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const dom = new JSDOM(domSource);
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const document = dom.window.document;
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const window = dom.window;
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// Define innerText setter as an alias for textContent setter
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Object.defineProperty(window.HTMLDivElement.prototype, 'innerText', {
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set(value) { this.textContent = value; }
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});
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// Placeholder for feature detection
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document.caretRangeFromPoint = () => null;
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return dom;
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}
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function querySelectorChildOrSelf(element, selector) {
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return selector ? element.querySelector(selector) : element;
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}
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function getChildTextNodeOrSelf(dom, node) {
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if (node === null) { return null; }
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const Node = dom.window.Node;
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const childNode = node.firstChild;
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return (childNode !== null && childNode.nodeType === Node.TEXT_NODE ? childNode : node);
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}
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function getPrototypeOfOrNull(value) {
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try {
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return Object.getPrototypeOf(value);
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} catch (e) {
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return null;
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}
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}
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function findImposterElement(document) {
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// Finds the imposter element based on it's z-index style
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return document.querySelector('div[style*="2147483646"]>*');
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}
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async function testDocument1() {
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const dom = createJSDOM(path.join(__dirname, 'data', 'html', 'test-document1.html'));
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const window = dom.window;
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const document = window.document;
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const Node = window.Node;
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const Range = window.Range;
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const {DOM} = yomichanTest.requireScript(
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'ext/mixed/js/dom.js',
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['DOM']
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);
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const {TextSourceRange, TextSourceElement} = yomichanTest.requireScript(
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'ext/fg/js/source.js',
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['TextSourceRange', 'TextSourceElement'],
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{document, window, Range, Node}
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);
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const {docRangeFromPoint, docSentenceExtract} = yomichanTest.requireScript(
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'ext/fg/js/document.js',
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['docRangeFromPoint', 'docSentenceExtract'],
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{document, window, Node, TextSourceElement, TextSourceRange, DOM}
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);
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try {
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await testDocument1Inner(dom, {docRangeFromPoint, docSentenceExtract, TextSourceRange, TextSourceElement});
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} finally {
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window.close();
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}
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}
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async function testDocument1Inner(dom, {docRangeFromPoint, docSentenceExtract, TextSourceRange, TextSourceElement}) {
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const document = dom.window.document;
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for (const testElement of document.querySelectorAll('.test')) {
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// Get test parameters
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let {
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elementFromPointSelector,
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caretRangeFromPointSelector,
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startNodeSelector,
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startOffset,
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endNodeSelector,
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endOffset,
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resultType,
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sentenceExtent,
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sentence,
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hasImposter
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} = testElement.dataset;
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const elementFromPointValue = querySelectorChildOrSelf(testElement, elementFromPointSelector);
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const caretRangeFromPointValue = querySelectorChildOrSelf(testElement, caretRangeFromPointSelector);
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const startNode = getChildTextNodeOrSelf(dom, querySelectorChildOrSelf(testElement, startNodeSelector));
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const endNode = getChildTextNodeOrSelf(dom, querySelectorChildOrSelf(testElement, endNodeSelector));
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startOffset = parseInt(startOffset, 10);
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endOffset = parseInt(endOffset, 10);
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sentenceExtent = parseInt(sentenceExtent, 10);
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assert.notStrictEqual(elementFromPointValue, null);
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assert.notStrictEqual(caretRangeFromPointValue, null);
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assert.notStrictEqual(startNode, null);
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assert.notStrictEqual(endNode, null);
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// Setup functions
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document.elementFromPoint = () => elementFromPointValue;
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document.caretRangeFromPoint = (x, y) => {
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const imposter = getChildTextNodeOrSelf(dom, findImposterElement(document));
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assert.strictEqual(!!imposter, hasImposter === 'true');
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const range = document.createRange();
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range.setStart(imposter ? imposter : startNode, startOffset);
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range.setEnd(imposter ? imposter : startNode, endOffset);
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// Override getClientRects to return a rect guaranteed to contain (x, y)
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range.getClientRects = () => [new DOMRect(x - 1, y - 1, 2, 2)];
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return range;
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};
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// Test docRangeFromPoint
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const source = docRangeFromPoint(0, 0, false);
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switch (resultType) {
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case 'TextSourceRange':
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assert.strictEqual(getPrototypeOfOrNull(source), TextSourceRange.prototype);
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break;
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case 'TextSourceElement':
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assert.strictEqual(getPrototypeOfOrNull(source), TextSourceElement.prototype);
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break;
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case 'null':
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assert.strictEqual(source, null);
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break;
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default:
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assert.ok(false);
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break;
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}
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if (source === null) { continue; }
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// Test docSentenceExtract
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const sentenceActual = docSentenceExtract(source, sentenceExtent).text;
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assert.strictEqual(sentenceActual, sentence);
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// Clean
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source.cleanup();
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}
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}
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async function main() {
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await testDocument1();
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}
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if (require.main === module) { main(); }
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32
test/test-stylesheet.css
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32
test/test-stylesheet.css
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body {
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font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
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font-size: 14px;
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max-width: 680px;
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padding: 0 1em;
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box-sizing: border-box;
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margin: 0 auto;
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background-color: #f8f8f8;
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counter-reset: test-id;
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}
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h1 {
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font-size: 2em;
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margin: 0.67em 0;
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}
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.test {
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background-color: #ffffff;
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margin: 1em 0;
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padding: 0.5em;
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box-shadow: rgba(64, 64, 64, 0.3) 0px 1px 2px 0px, rgba(64, 64, 64, 0.15) 0px 1px 3px 1px;
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border-radius: 4px;
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}
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.test:before {
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content: "Test " counter(test-id);
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display: block;
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counter-increment: test-id;
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margin-bottom: 0.5em;
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border-bottom: 1px solid #d8d8d8;
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font-weight: bold;
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}
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