fatsify核心功能示例测试!!!

node_modules/@fastify/ajv-compiler/standalone.js

@@ -0,0 +1,44 @@
+'use strict'
+
+const ValidatorSelector = require('./index')
+const standaloneCode = require('ajv/dist/standalone').default
+
+function StandaloneValidator (options = { readMode: true }) {
+  if (options.readMode === true && !options.restoreFunction) {
+    throw new Error('You must provide a restoreFunction options when readMode ON')
+  }
+
+  if (options.readMode !== true && !options.storeFunction) {
+    throw new Error('You must provide a storeFunction options when readMode OFF')
+  }
+
+  if (options.readMode === true) {
+    // READ MODE: it behalf only in the restore function provided by the user
+    return function wrapper () {
+      return function (opts) {
+        return options.restoreFunction(opts)
+      }
+    }
+  }
+
+  // WRITE MODE: it behalf on the default ValidatorSelector, wrapping the API to run the Ajv Standalone code generation
+  const factory = ValidatorSelector()
+  return function wrapper (externalSchemas, ajvOptions = {}) {
+    if (!ajvOptions.customOptions || !ajvOptions.customOptions.code) {
+      // to generate the validation source code, these options are mandatory
+      ajvOptions.customOptions = Object.assign({}, ajvOptions.customOptions, { code: { source: true } })
+    }
+
+    const compiler = factory(externalSchemas, ajvOptions)
+    return function (opts) { // { schema/*, method, url, httpPart */ }
+      const validationFunc = compiler(opts)
+
+      const schemaValidationCode = standaloneCode(compiler[ValidatorSelector.AjvReference].ajv, validationFunc)
+      options.storeFunction(opts, schemaValidationCode)
+
+      return validationFunc
+    }
+  }
+}
+
+module.exports = StandaloneValidator