新建项目

tests/page-contract.test.js

@@ -0,0 +1,28 @@
+const assert = require("assert");
+const fs = require("fs");
+const path = require("path");
+
+const pagesRoot = path.join(__dirname, "..", "pages");
+const pageNames = fs.readdirSync(pagesRoot);
+
+pageNames.forEach((pageName) => {
+  const pageRoot = path.join(pagesRoot, pageName);
+  const jsPath = path.join(pageRoot, `${pageName}.js`);
+  const wxmlPath = path.join(pageRoot, `${pageName}.wxml`);
+  if (!fs.existsSync(jsPath) || !fs.existsSync(wxmlPath)) return;
+
+  const js = fs.readFileSync(jsPath, "utf8");
+  const wxml = fs.readFileSync(wxmlPath, "utf8");
+  const handlers = [...wxml.matchAll(/(?:bind|catch)[a-z]+="([A-Za-z0-9_]+)"/g)]
+    .map((match) => match[1]);
+
+  handlers.forEach((handler) => {
+    assert.match(
+      js,
+      new RegExp(`\\n\\s{2}${handler}\\s*\\(`),
+      `${pageName}.wxml references missing handler ${handler}`
+    );
+  });
+});
+
+console.log("page contract tests passed");