支持 W3X

2026-08-02 14:32:18 +02:00
parent 45fa2b9a27
commit 4cc07b9abc
22 changed files with 1052 additions and 79 deletions
@@ -0,0 +1,100 @@
+import { test } from "node:test";
+import assert from "node:assert/strict";
+import { scanXmlShallow } from "../out/indexer/shallowScan.js";
+
+test("extracts top-level assets, includes, defines and xi:include", () => {
+  const text = `<?xml version="1.0"?>
+<AssetDeclaration xmlns="uri:ea.com:eala:asset">
+  <Defines>
+    <Define name="MODEL_SCALE" value="1.0"/>
+  </Defines>
+  <Includes>
+    <Include type="all" source="Art/Model_SKN.w3x"/>
+    <Include type="reference" source="DATA:static.xml"/>
+  </Includes>
+  <W3DContainer id="Model_SKN" Hierarchy="Model_SKL">
+    <SubObject SubObjectID="GUN">
+      <RenderObject><Mesh>Model_SKN.GUN</Mesh></RenderObject>
+    </SubObject>
+  </W3DContainer>
+  <W3DMesh id="Model_SKN.GUN"/>
+  <xi:include href="DATA:Includes/Extra.xml" xpointer="xmlns(n=uri:ea.com:eala:asset) xpointer(/n:Extra/child::*)"/>
+</AssetDeclaration>`;
+  const doc = scanXmlShallow(text);
+  assert.equal(doc.errors.length, 0);
+  assert.deepEqual(
+    doc.assets.map((a) => `${a.name}:${a.id}`),
+    ["W3DContainer:Model_SKN", "W3DMesh:Model_SKN.GUN"],
+  );
+  assert.equal(doc.includes.length, 2);
+  assert.equal(doc.includes[0].type, "all");
+  assert.equal(doc.includes[0].source, "Art/Model_SKN.w3x");
+  assert.equal(doc.includes[1].type, "reference");
+  assert.equal(doc.defines.length, 1);
+  assert.equal(doc.defines[0].name, "MODEL_SCALE");
+  assert.equal(doc.defines[0].value, "1.0");
+  assert.equal(doc.xiIncludes.length, 1);
+  assert.equal(doc.xiIncludes[0].href, "DATA:Includes/Extra.xml");
+  assert.match(doc.xiIncludes[0].xpointer, /xpointer\(/);
+
+  // Recorded offsets must slice the original text back out.
+  const container = doc.assets[0];
+  assert.equal(text.slice(container.idValueStart, container.idValueEnd), "Model_SKN");
+  assert.equal(text.slice(container.start, container.startTagEnd).startsWith("<W3DContainer"), true);
+  const mesh = doc.assets[1];
+  assert.equal(text.slice(mesh.idValueStart, mesh.idValueEnd), "Model_SKN.GUN");
+});
+
+test("handles > and / inside quoted values, self-closing tags and comments", () => {
+  const text = `<?xml version="1.0"?>
+<!-- a > comment with < inside -->
+<AssetDeclaration xmlns="uri:ea.com:eala:asset">
+  <W3DContainer id="Weird" Description="a > b < c" />
+  <W3DMesh id="X" VertexData="a / b"/>
+</AssetDeclaration>`;
+  const doc = scanXmlShallow(text);
+  assert.equal(doc.errors.length, 0);
+  assert.deepEqual(
+    doc.assets.map((a) => a.id),
+    ["Weird", "X"],
+  );
+});
+
+test("skips CDATA and processing instructions", () => {
+  const text = `<AssetDeclaration>
+  <!-- <W3DMesh id="FAKE"/> -->
+  <![CDATA[ <W3DMesh id="FAKE2"/> ]]>
+  <?xml-stylesheet href="x"?>
+  <W3DContainer id="REAL"/>
+</AssetDeclaration>`;
+  const doc = scanXmlShallow(text);
+  assert.equal(doc.errors.length, 0);
+  assert.deepEqual(
+    doc.assets.map((a) => a.id),
+    ["REAL"],
+  );
+});
+
+test("reports unterminated tags and keeps partial results", () => {
+  const doc = scanXmlShallow('<AssetDeclaration><W3DMesh id="A"/><W3DMesh id="B"');
+  assert.ok(doc.errors.length >= 1);
+  assert.deepEqual(
+    doc.assets.map((a) => a.id),
+    ["A"],
+  );
+});
+
+test("nested module payload does not create asset records", () => {
+  // Only top-level elements with an id are assets; the hundreds of thousands
+  // of numeric V/T elements inside a mesh are not.
+  const doc = scanXmlShallow(`<AssetDeclaration>
+  <W3DMesh id="MESH">
+    <Vertices><V X="1" Y="2" Z="3"/><V X="4" Y="5" Z="6"/></Vertices>
+    <Triangles><T A="0" B="1" C="2"/></Triangles>
+  </W3DMesh>
+</AssetDeclaration>`);
+  assert.deepEqual(
+    doc.assets.map((a) => a.id),
+    ["MESH"],
+  );
+});