fatsify核心功能示例测试!!!

node_modules/@fastify/fast-json-stringify-compiler/test/duplicate-schema.test.js

@@ -0,0 +1,26 @@
+'use strict'
+
+const { test } = require('node:test')
+const FjsCompiler = require('../index')
+
+test('Use input schema duplicate in the externalSchemas', async t => {
+  t.plan(1)
+  const externalSchemas = {
+    schema1: {
+      $id: 'schema1',
+      type: 'number'
+    },
+    schema2: {
+      $id: 'schema2',
+      type: 'string'
+    }
+  }
+
+  const factory = FjsCompiler()
+  const compiler = factory(externalSchemas)
+
+  compiler({ schema: externalSchemas.schema1 })
+  compiler({ schema: externalSchemas.schema2 })
+
+  t.assert.ok(true)
+})

node_modules/@fastify/fast-json-stringify-compiler/test/plugin.test.js

@@ -0,0 +1,78 @@
+'use strict'
+
+const { test } = require('node:test')
+const fastify = require('fastify')
+const FjsCompiler = require('../index')
+
+const echo = async (req) => { return req.body }
+
+const sampleSchema = Object.freeze({
+  $id: 'example1',
+  type: 'object',
+  properties: {
+    name: { type: 'string' }
+  }
+})
+
+const externalSchemas1 = Object.freeze({})
+const externalSchemas2 = Object.freeze({
+  foo: {
+    $id: 'foo',
+    type: 'object',
+    properties: {
+      name: { type: 'string' }
+    }
+  }
+})
+
+const fastifyFjsOptionsDefault = Object.freeze({})
+
+test('basic usage', t => {
+  t.plan(1)
+  const factory = FjsCompiler()
+  const compiler = factory(externalSchemas1, fastifyFjsOptionsDefault)
+  const serializeFunc = compiler({ schema: sampleSchema })
+  const result = serializeFunc({ name: 'hello' })
+  t.assert.equal(result, '{"name":"hello"}')
+})
+
+test('fastify integration', async t => {
+  const factory = FjsCompiler()
+
+  const app = fastify({
+    serializerOpts: {
+      rounding: 'ceil'
+    },
+    schemaController: {
+      compilersFactory: {
+        buildSerializer: factory
+      }
+    }
+  })
+
+  app.addSchema(externalSchemas2.foo)
+
+  app.post('/', {
+    handler: echo,
+    schema: {
+      response: {
+        200: {
+          $ref: 'foo#'
+        }
+      }
+    }
+  })
+
+  const res = await app.inject({
+    url: '/',
+    method: 'POST',
+    payload: {
+      version: '1',
+      foo: 'this is not a number',
+      name: 'serialize me'
+    }
+  })
+
+  t.assert.equal(res.statusCode, 200)
+  t.assert.deepStrictEqual(res.json(), { name: 'serialize me' })
+})

node_modules/@fastify/fast-json-stringify-compiler/test/standalone.test.js

@@ -0,0 +1,230 @@
+'use strict'
+
+const fs = require('node:fs')
+const path = require('node:path')
+const { test } = require('node:test')
+const fastify = require('fastify')
+const sanitize = require('sanitize-filename')
+
+const { StandaloneSerializer: FjsStandaloneCompiler } = require('../')
+
+const generatedFileNames = []
+
+function generateFileName (routeOpts) {
+  const fileName = `/fjs-generated-${sanitize(routeOpts.schema.$id)}-${routeOpts.method}-${routeOpts.httpPart}-${sanitize(routeOpts.url)}.js`
+  generatedFileNames.push(fileName)
+  return fileName
+}
+
+test('standalone', async t => {
+  t.plan(5)
+
+  t.after(async () => {
+    for (const fileName of generatedFileNames) {
+      try {
+        await fs.promises.unlink(path.join(__dirname, fileName))
+      } catch {}
+    }
+  })
+
+  t.test('errors', t => {
+    t.plan(2)
+    t.assert.throws(() => {
+      FjsStandaloneCompiler()
+    }, 'missing restoreFunction')
+    t.assert.throws(() => {
+      FjsStandaloneCompiler({ readMode: false })
+    }, 'missing storeFunction')
+  })
+
+  t.test('generate standalone code', t => {
+    t.plan(5)
+
+    const base = {
+      $id: 'urn:schema:base',
+      definitions: {
+        hello: { type: 'string' }
+      },
+      type: 'object',
+      properties: {
+        hello: { $ref: '#/definitions/hello' }
+      }
+    }
+
+    const refSchema = {
+      $id: 'urn:schema:ref',
+      type: 'object',
+      properties: {
+        hello: { $ref: 'urn:schema:base#/definitions/hello' }
+      }
+    }
+
+    const endpointSchema = {
+      schema: {
+        $id: 'urn:schema:endpoint',
+        $ref: 'urn:schema:ref'
+      }
+    }
+
+    const schemaMap = {
+      [base.$id]: base,
+      [refSchema.$id]: refSchema
+    }
+
+    const factory = FjsStandaloneCompiler({
+      readMode: false,
+      storeFunction (routeOpts, schemaSerializerCode) {
+        t.assert.deepStrictEqual(routeOpts, endpointSchema)
+        t.assert.ok(typeof schemaSerializerCode === 'string')
+        fs.writeFileSync(path.join(__dirname, '/fjs-generated.js'), schemaSerializerCode)
+        generatedFileNames.push('/fjs-generated.js')
+        t.assert.ok('stored the serializer function')
+      }
+    })
+
+    const compiler = factory(schemaMap)
+    compiler(endpointSchema)
+    t.assert.ok('compiled the endpoint schema')
+
+    t.test('usage standalone code', t => {
+      t.plan(3)
+      const standaloneSerializer = require('./fjs-generated')
+      t.assert.ok(standaloneSerializer)
+
+      const valid = standaloneSerializer({ hello: 'world' })
+      t.assert.deepStrictEqual(valid, JSON.stringify({ hello: 'world' }))
+
+      const invalid = standaloneSerializer({ hello: [] })
+      t.assert.deepStrictEqual(invalid, '{"hello":""}')
+    })
+  })
+
+  t.test('fastify integration - writeMode', async t => {
+    t.plan(4)
+
+    const factory = FjsStandaloneCompiler({
+      readMode: false,
+      storeFunction (routeOpts, schemaSerializationCode) {
+        const fileName = generateFileName(routeOpts)
+        t.assert.ok(routeOpts)
+        fs.writeFileSync(path.join(__dirname, fileName), schemaSerializationCode)
+        t.assert.ok(`stored the serializer function ${fileName}`)
+      },
+      restoreFunction () {
+        t.fail('write mode ON')
+      }
+    })
+
+    const app = buildApp(factory)
+    await app.ready()
+  })
+
+  await t.test('fastify integration - writeMode forces standalone', async t => {
+    t.plan(4)
+
+    const factory = FjsStandaloneCompiler({
+      readMode: false,
+      storeFunction (routeOpts, schemaSerializationCode) {
+        const fileName = generateFileName(routeOpts)
+        t.assert.ok(routeOpts)
+        fs.writeFileSync(path.join(__dirname, fileName), schemaSerializationCode)
+        t.assert.ok(`stored the serializer function ${fileName}`)
+      },
+      restoreFunction () {
+        t.fail('write mode ON')
+      }
+    })
+
+    const app = buildApp(factory, {
+      mode: 'not-standalone',
+      rounding: 'ceil'
+    })
+
+    await app.ready()
+  })
+
+  await t.test('fastify integration - readMode', async t => {
+    t.plan(6)
+
+    const factory = FjsStandaloneCompiler({
+      readMode: true,
+      storeFunction () {
+        t.fail('read mode ON')
+      },
+      restoreFunction (routeOpts) {
+        const fileName = generateFileName(routeOpts)
+        t.assert.ok(`restore the serializer function ${fileName}}`)
+        return require(path.join(__dirname, fileName))
+      }
+    })
+
+    const app = buildApp(factory)
+    await app.ready()
+
+    let res = await app.inject({
+      url: '/foo',
+      method: 'POST'
+    })
+    t.assert.equal(res.statusCode, 200)
+    t.assert.equal(res.payload, JSON.stringify({ hello: 'world' }))
+
+    res = await app.inject({
+      url: '/bar?lang=it',
+      method: 'GET'
+    })
+    t.assert.equal(res.statusCode, 200)
+    t.assert.equal(res.payload, JSON.stringify({ lang: 'en' }))
+  })
+
+  function buildApp (factory, serializerOpts) {
+    const app = fastify({
+      exposeHeadRoutes: false,
+      jsonShorthand: false,
+      schemaController: {
+        compilersFactory: {
+          buildSerializer: factory
+        }
+      },
+      serializerOpts
+    })
+
+    app.addSchema({
+      $id: 'urn:schema:foo',
+      type: 'object',
+      properties: {
+        name: { type: 'string' },
+        id: { type: 'integer' }
+      }
+    })
+
+    app.post('/foo', {
+      schema: {
+        response: {
+          200: {
+            $id: 'urn:schema:response',
+            type: 'object',
+            properties: {
+              hello: { $ref: 'urn:schema:foo#/properties/name' }
+            }
+          }
+        }
+      }
+    }, () => { return { hello: 'world' } })
+
+    app.get('/bar', {
+      schema: {
+        response: {
+          200: {
+            $id: 'urn:schema:response:bar',
+            type: 'object',
+            properties: {
+              lang: { type: 'string', enum: ['it', 'en'] }
+            }
+          }
+        }
+      }
+    }, () => { return { lang: 'en' } })
+
+    return app
+  }
+})