From db266b44e1227b7fcc0012bfcf8a73f6f044d2bb Mon Sep 17 00:00:00 2001
From: nobkd <44443899+nobkd@users.noreply.github.com>
Date: Thu, 14 Nov 2024 19:22:11 +0100
Subject: [PATCH] test: cmark-spec

---
 bun.lock                            |  5 +++++
 packages/nuemark/package.json       |  3 +++
 packages/nuemark/test/cmark.test.js | 20 ++++++++++++++++++++
 3 files changed, 28 insertions(+)
 create mode 100644 packages/nuemark/test/cmark.test.js

diff --git a/bun.lock b/bun.lock
index be853c2a..5596bc5a 100644
--- a/bun.lock
+++ b/bun.lock
@@ -56,6 +56,9 @@
         "js-yaml": "^4.1.0",
         "nue-glow": "*",
       },
+      "devDependencies": {
+        "commonmark-spec": "^0.31.2",
+      },
     },
   },
   "packages": {
@@ -111,6 +114,8 @@
 
     "argparse": ["argparse@2.0.1", "", {}, "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="],
 
+    "commonmark-spec": ["commonmark-spec@0.31.2", "", {}, "sha512-vXKxmclzJPymhOJYD26G0oBjVmIcKC8p5m2DvHIq1A1btr1m0r0dT/PzRA5/nwxUbCAPedMNPEoiQE+zvuOcOw=="],
+
     "detect-libc": ["detect-libc@1.0.3", "", { "bin": { "detect-libc": "./bin/detect-libc.js" } }, "sha512-pGjwhsmsp4kL2RTz08wcOlGN83otlqHeD/Z5T8GXZB+/YcpQ/dgo+lbU8ZsGxV0HIvqqxo9l7mqYwyYMD9bKDg=="],
 
     "diff-dom": ["diff-dom@5.1.4", "", {}, "sha512-TSEaVdVGictY1KHg7VpVw2nuM02YKC9C8/qBkGiCnkiAybVbu1zQTMj2/dnVLRO7Z62UsqzHGpXweiOj5/jaZg=="],
diff --git a/packages/nuemark/package.json b/packages/nuemark/package.json
index 51ee5041..b026664f 100644
--- a/packages/nuemark/package.json
+++ b/packages/nuemark/package.json
@@ -18,6 +18,9 @@
     "js-yaml": "^4.1.0",
     "nue-glow": "*"
   },
+  "devDependencies": {
+    "commonmark-spec": "^0.31.2"
+  },
   "jest": {
     "setupFilesAfterEnv": [
       "<rootDir>/../../setup-jest.js"
diff --git a/packages/nuemark/test/cmark.test.js b/packages/nuemark/test/cmark.test.js
new file mode 100644
index 00000000..fb245b2a
--- /dev/null
+++ b/packages/nuemark/test/cmark.test.js
@@ -0,0 +1,20 @@
+import { tests } from 'commonmark-spec'
+import { nuemark } from '../index.js'
+
+tests.forEach(v => {
+    v.markdown = v.markdown.replaceAll('→', '\t').trimEnd()
+    v.html = v.html.replaceAll('→', '\t').trimEnd()
+})
+
+const skipSections = ['Tabs', 'Indented code blocks', 'Raw HTML', 'HTML blocks']
+const skipNumbers = []
+
+for (const testCase of tests) {
+    if (skipSections.includes(testCase.section) ||
+        skipNumbers.includes(testCase.number)) continue
+
+    test(`cmark spec: ${testCase.section}; ${testCase.number}`, () => {
+        console.log(testCase.number, JSON.stringify(testCase.markdown))
+        expect(nuemark(testCase.markdown)).toEqual(testCase.html)
+    })
+}