fix(web): 修復排版邊界與增量生命週期

2026-10-02 19:08:02 +08:00
parent 1c2fb0ed59
commit b1a16c4969
39 changed files with 4763 additions and 673 deletions
@@ -0,0 +1,58 @@
+import assert from "node:assert/strict";
+import { test } from "node:test";
+import { setupDom } from "./helpers.mjs";
+import { createJuzhen } from "../dist/juzhen.mjs";
+
+for (const minLength of [ 6.5, Infinity, NaN, -Infinity, 1e21 ])
+{
+    test("longWord：無效計數 " + minLength + " 回退六字，不靜默停用", () =>
+    {
+        const { dom, document } = setupDom('<p>configuration</p>');
+        const jz = createJuzhen({ jiya: false, spacing: false, jinze: false, orphan: false,
+            longWord: { minLength } });
+        try
+        {
+            jz.render(document.body);
+            assert.equal(jz.options.longWord.minLength, 6);
+            assert.equal(document.querySelectorAll('[data-jz="longWord"]').length, 1);
+            assert.equal(document.body.textContent, "configuration");
+            jz.revert(document.body);
+            assert.equal(document.querySelector("p").innerHTML, "configuration");
+        }
+        finally { jz.disconnect(); dom.window.close(); }
+    });
+}
+
+for (const chars of [ Infinity, NaN, -Infinity ])
+{
+    test("orphan：非有限計數 " + chars + " 回退兩字", () =>
+    {
+        const { dom, document } = setupDom('<p>甲乙丙丁</p>');
+        const jz = createJuzhen({ jiya: false, spacing: false, jinze: false, longWord: false,
+            orphan: { chars } });
+        try
+        {
+            jz.render(document.body);
+            assert.equal(jz.options.orphan.chars, 2);
+            assert.equal(document.querySelector("jz-orphan").textContent, "丙丁");
+            jz.revert(document.body);
+            assert.equal(document.querySelector("p").innerHTML, "甲乙丙丁");
+        }
+        finally { jz.disconnect(); dom.window.close(); }
+    });
+}
+
+test("有效計數：longWord 整數閾值及 orphan 小數向下取整維持既有行為", () =>
+{
+    const { dom, document } = setupDom('<p>abcdef abcdefg甲乙丙丁</p>');
+    const jz = createJuzhen({ jiya: false, spacing: false, jinze: false,
+        longWord: { minLength: 7 }, orphan: { chars: 2.5 } });
+    try
+    {
+        jz.render(document.body);
+        assert.equal(jz.options.orphan.chars, 2);
+        assert.deepEqual(Array.from(document.querySelectorAll('[data-jz="longWord"]'), (el) => el.textContent), [ "abcdefg" ]);
+        assert.equal(document.querySelector("jz-orphan").textContent, "丙丁");
+    }
+    finally { jz.revert(document.body); jz.disconnect(); dom.window.close(); }
+});