227 lines
9.8 KiB
JavaScript
227 lines
9.8 KiB
JavaScript
import assert from "node:assert/strict";
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import { test } from "node:test";
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import { setupDom } from "./helpers.mjs";
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import { createJuzhen } from "../dist/juzhen.mjs";
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const ONLY_JIYA = { spacing: false, jinze: false, orphan: false, longWord: false };
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for (const selector of [ "\uFE00", "\u{E0100}" ])
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{
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for (const full of [ false, true ])
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{
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test("jiya atom：跨透明節點 VS " + selector.codePointAt(0).toString(16) + " full=" + full, () =>
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{
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const { dom, document } = setupDom('<p lang="zh-Hant">甲<strong id="base">，</strong><em id="vs">' + selector + '</em>「乙丙」</p>');
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const root = document.querySelector("p");
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const original = root.innerHTML;
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const text = root.textContent;
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const base = document.getElementById("base");
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const vs = document.getElementById("vs");
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let clicks = 0;
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vs.addEventListener("click", () => { clicks += 1; });
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const jz = createJuzhen(full ? {} : ONLY_JIYA);
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try
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{
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jz.render(root);
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const comma = root.querySelector("jz-char.bd-pause");
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assert.equal(comma.textContent, "，" + selector);
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assert.equal(comma.querySelector("jz-inner").textContent, "，" + selector);
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assert.equal(comma.classList.contains("jz-half"), true);
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assert.equal(root.querySelector("jz-char.bd-open").classList.contains("jz-half"), true);
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assert.equal(document.getElementById("base"), base);
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assert.equal(document.getElementById("vs"), vs);
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vs.dispatchEvent(new dom.window.Event("click"));
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assert.equal(clicks, 1);
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assert.equal(root.textContent, text);
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const rendered = root.innerHTML;
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jz.render(root);
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assert.equal(root.innerHTML, rendered, "重複 render 不增殖");
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jz.revert(root);
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assert.equal(root.innerHTML, original);
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}
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finally { jz.revert(root); jz.disconnect(); dom.window.close(); }
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});
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}
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}
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test("jiya atom：astral base 與 VS 的四個 surrogate 半字合成一個原子", () =>
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{
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const { dom, document } = setupDom('<p lang="zh-Hant"><strong></strong><em></em><i></i><b></b>「甲</p>');
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const root = document.querySelector("p");
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[ "\uD83D", "\uDE00", "\uDB40", "\uDD00" ].forEach((text, i) => { root.children[i].textContent = text; });
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const original = root.innerHTML;
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const jz = createJuzhen({ ...ONLY_JIYA, charClass: { biaodian: { pause: "😀" } } });
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try
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{
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jz.render(root);
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const chars = root.querySelectorAll("jz-char");
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assert.equal(chars.length, 2);
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assert.equal(chars[0].textContent, "😀\u{E0100}");
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assert.equal(chars[0].classList.contains("jz-half"), true);
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jz.revert(root);
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assert.equal(root.innerHTML, original);
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}
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finally { jz.revert(root); jz.disconnect(); dom.window.close(); }
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});
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test("jiya 分類：astral 字集不包含原文中孤立的 surrogate 半字", () =>
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{
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const { dom, document } = setupDom('<p></p>');
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const root = document.querySelector("p");
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root.textContent = "\uD83DA\uDE00";
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const original = root.textContent;
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const jz = createJuzhen({ ...ONLY_JIYA, charClass: { biaodian: { pause: "😀" } } });
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try
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{
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jz.render(root);
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assert.equal(root.querySelector("jz-char"), null);
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assert.equal(root.textContent, original);
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}
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finally { jz.revert(root); jz.disconnect(); dom.window.close(); }
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});
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for (const excluded of [ false, true ])
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{
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test("jiya 邊界：空 Text excluded=" + excluded, () =>
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{
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const { dom, document } = setupDom('<p lang="zh-Hant">，<strong></strong>「</p>');
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const root = document.querySelector("p");
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const empty = document.createTextNode("");
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root.querySelector("strong").appendChild(empty);
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const jz = createJuzhen({ ...ONLY_JIYA, isSkipped: (node) => excluded && node === empty });
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try
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{
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jz.render(root);
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assert.equal(root.querySelectorAll("jz-char.jz-half").length, excluded ? 0 : 2);
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}
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finally { jz.revert(root); jz.disconnect(); dom.window.close(); }
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});
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}
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for (const side of [ "base", "vs" ])
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{
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test("jiya 跨原子局部回退：" + side + " 端保持原文及另一端位置", () =>
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{
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const { dom, document } = setupDom('<p lang="zh-Hant"><strong id="base">，</strong><em id="vs">\uFE00</em>「</p>');
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const root = document.querySelector("p");
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const jz = createJuzhen(ONLY_JIYA);
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try
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{
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jz.render(root);
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jz.revert(document.getElementById(side));
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assert.equal(document.getElementById("base").textContent, "，");
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assert.equal(document.getElementById("vs").textContent, "\uFE00");
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assert.equal(root.textContent, "，\uFE00「");
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jz.revert(root);
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assert.equal(root.innerHTML, '<strong id="base">，</strong><em id="vs">\uFE00</em>「');
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}
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finally { jz.revert(root); jz.disconnect(); dom.window.close(); }
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});
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}
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for (const mutation of [ "replace-source", "move-carrier", "move-author-text", "foreign-revert" ])
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{
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test("jiya 原子回退：" + mutation + " 保留作者外部修改／實例所有權", () =>
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{
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const { dom, document } = setupDom('<main><p lang="zh-Hant"><strong id="base">，</strong><em id="vs">\uFE00</em>「</p><aside></aside></main>');
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const root = document.querySelector("p");
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const jz = createJuzhen(ONLY_JIYA);
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const other = createJuzhen(ONLY_JIYA);
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const aside = document.querySelector("aside");
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try
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{
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jz.render(root);
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const comma = root.querySelector("jz-char.bd-pause");
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const selector = comma.querySelector("jz-inner").lastChild;
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if (mutation === "replace-source") { document.getElementById("vs").textContent = "作者新文"; }
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else if (mutation === "move-carrier") { aside.appendChild(comma); }
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else if (mutation === "move-author-text") { aside.appendChild(selector); }
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else
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{
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const html = root.innerHTML;
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other.revert(root);
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assert.equal(root.innerHTML, html);
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}
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jz.revert(root);
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assert.equal(document.getElementById("base").textContent, "，");
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if (mutation === "replace-source")
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{
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assert.equal(document.getElementById("vs").textContent, "作者新文");
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assert.equal(root.textContent, "，作者新文「");
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}
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else if (mutation === "move-author-text") { assert.equal(aside.textContent, "\uFE00"); }
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else
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{
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assert.equal(document.getElementById("vs").textContent, "\uFE00");
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assert.equal(root.querySelector("[data-jz]"), null);
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assert.equal(aside.querySelector("[data-jz]"), null);
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}
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}
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finally { jz.revert(document.body); jz.disconnect(); other.disconnect(); dom.window.close(); }
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});
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}
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for (const mutation of [ "clone-outer", "clone-inner", "clone-base", "remove-outer" ])
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{
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test("jiya 原子失效：" + mutation + " 不重複或復活已刪內容", () =>
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{
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const { dom, document } = setupDom('<p lang="zh-Hant"><strong id="base">，</strong><em id="vs">\uFE00</em>「</p>');
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const root = document.querySelector("p");
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const jz = createJuzhen(ONLY_JIYA);
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try
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{
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jz.render(root);
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const outer = root.querySelector("jz-char.bd-pause");
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const inner = outer.querySelector("jz-inner");
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const base = document.getElementById("base");
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if (mutation === "clone-outer") { outer.replaceWith(outer.cloneNode(true)); }
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else if (mutation === "clone-inner") { inner.replaceWith(inner.cloneNode(true)); }
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else if (mutation === "clone-base") { base.replaceWith(base.cloneNode(true)); }
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else { outer.remove(); }
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const before = root.textContent;
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jz.revert(root);
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assert.equal(root.textContent, before, "回退不能從失效的私有來源補回舊內容");
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if (mutation !== "clone-inner")
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{
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const holder = document.createElement("aside");
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holder.appendChild(outer);
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jz.revert(holder);
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assert.equal(holder.firstChild, outer, "失效舊產物撤銷所有權，重插入也不重新取得");
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}
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}
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finally { jz.revert(root); jz.disconnect(); dom.window.close(); }
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});
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}
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test("jiya 原子失效：來源父被替換不把 VS 放回已脫離的作者舊父", () =>
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{
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const { dom, document } = setupDom('<p lang="zh-Hant"><strong>，</strong><em id="vs">\uFE00</em>「</p>');
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const root = document.querySelector("p");
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const source = document.getElementById("vs");
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const jz = createJuzhen(ONLY_JIYA);
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try
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{
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jz.render(root);
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source.replaceWith(source.cloneNode(true));
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jz.revert(root);
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assert.equal(source.textContent, "");
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assert.equal(root.textContent, "，「");
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}
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finally { jz.revert(root); jz.disconnect(); dom.window.close(); }
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});
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test("jiya 原子生命週期：完整 render 根脫離文檔仍精確回退", () =>
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{
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const { dom, document } = setupDom('<p lang="zh-Hant"><strong>，</strong><em>\uFE00</em>「</p>');
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const root = document.querySelector("p");
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const original = root.innerHTML;
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const jz = createJuzhen(ONLY_JIYA);
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try
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{
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jz.render(root);
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root.remove();
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jz.revert(root);
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assert.equal(root.innerHTML, original);
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}
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finally { jz.disconnect(); dom.window.close(); }
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});
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