feat(art): add living hedge SVG review library

2026-09-10 23:25:08 +03:00
parent e10ad3acb8
commit 9ce44cdef7
5 changed files with 157 additions and 1 deletions
@@ -0,0 +1,27 @@
+const assert = require("node:assert/strict");
+const fs = require("node:fs");
+const path = require("node:path");
+const test = require("node:test");
+const zlib = require("node:zlib");
+
+const samplePath = path.join(__dirname, "..", "..", "docs", "hedge-sample-library.svg");
+const sample = fs.readFileSync(samplePath, "utf8");
+
+test("hedge review sheet is local editable SVG with complete stable symbols", () => {
+  assert.match(sample, /^<svg xmlns="http:\/\/www\.w3\.org\/2000\/svg"/);
+  assert.doesNotMatch(sample, /<(?:script|image|foreignObject)\b/i);
+  assert.doesNotMatch(sample, /(?:href="https?:|url\(|data:|@import|<style\b)/i);
+  assert.doesNotMatch(sample, /(?:sodipodi:|inkscape:|metadata\b)/i);
+  for (const identifier of [
+    "leaf-cluster-a", "leaf-cluster-b", "twig-fork", "hedge-base",
+    "hedge-intact-1", "hedge-intact-2", "hedge-intact-3", "hedge-intact-4",
+    "hedge-intact-5", "hedge-intact-6", "hedge-corner", "hedge-crossing",
+    "hedge-end", "hedge-impact-1", "hedge-impact-2", "hedge-impact-3",
+    "hedge-impact-4", "hedge-breakthrough", "hedge-breach-1",
+    "hedge-breach-2", "hedge-breach-3"
+  ]) {
+    assert.match(sample, new RegExp(`id="${identifier}"`));
+  }
+  assert.ok((sample.match(/<use href=/g) || []).length >= 20);
+  assert.ok(zlib.gzipSync(sample, {level: 9}).length < sample.length);
+});