Projektstart

backend/node_modules/avvio/test/plugin-loaded-so-far.test.js

@@ -0,0 +1,84 @@
+'use strict'
+
+const { test } = require('tap')
+const fastq = require('fastq')
+const boot = require('..')
+const { Plugin } = require('../lib/plugin')
+
+test('loadedSoFar resolves a Promise, if plugin.loaded is set to true', async (t) => {
+  t.plan(1)
+  const app = boot({})
+
+  const plugin = new Plugin(fastq(app, app._loadPluginNextTick, 1), function (instance, opts, done) {
+    done()
+  }, false, 0)
+
+  plugin.loaded = true
+
+  await t.resolves(plugin.loadedSoFar())
+})
+
+test('loadedSoFar resolves a Promise, if plugin was loaded by avvio', async (t) => {
+  t.plan(2)
+  const app = boot({})
+
+  const plugin = new Plugin(fastq(app, app._loadPluginNextTick, 1), function (instance, opts, done) {
+    done()
+  }, false, 0)
+
+  app._loadPlugin(plugin, function (err) {
+    t.equal(err, undefined)
+  })
+
+  await app.ready()
+
+  await t.resolves(plugin.loadedSoFar())
+})
+
+test('loadedSoFar resolves a Promise, if .after() has no error', async t => {
+  t.plan(1)
+  const app = boot()
+
+  app.after = function (callback) {
+    callback(null, () => {})
+  }
+
+  const plugin = new Plugin(fastq(app, app._loadPluginNextTick, 1), function (instance, opts, done) {
+    done()
+  }, false, 0)
+
+  app._loadPlugin(plugin, function () {})
+
+  await t.resolves(plugin.loadedSoFar())
+})
+
+test('loadedSoFar rejects a Promise, if .after() has an error', async t => {
+  t.plan(1)
+  const app = boot()
+
+  app.after = function (fn) {
+    fn(new Error('ArbitraryError'), () => {})
+  }
+
+  const plugin = new Plugin(fastq(app, app._loadPluginNextTick, 1), function (instance, opts, done) {
+    done()
+  }, false, 0)
+
+  app._loadPlugin(plugin, function () {})
+
+  await t.rejects(plugin.loadedSoFar(), new Error('ArbitraryError'))
+})
+
+test('loadedSoFar resolves a Promise, if Plugin is attached to avvio after it the Plugin was instantiated', async t => {
+  t.plan(1)
+
+  const plugin = new Plugin(fastq(null, null, 1), function (instance, opts, done) {
+    done()
+  }, false, 0)
+
+  const promise = plugin.loadedSoFar()
+
+  plugin.server = boot()
+  plugin.emit('start')
+  await t.resolves(promise)
+})