src/crud.test.js

@@ -0,0 +1,146 @@
+import test from 'ava';
+import { list } from './crud.js';
+import { stub } from 'sinon';
+import 'sinon-bluebird';
+
+const METHODS = {
+  GET: 'GET',
+};
+
+test.beforeEach('setup server', (t) => {
+  t.context.server = {
+    route: stub(),
+  };
+});
+
+test.beforeEach('setup model', (t) => {
+  t.context.model = {
+    findAll: stub(),
+    _plural: 'models',
+    _singular: 'model',
+  };
+});
+
+test.beforeEach('setup request stub', (t) => {
+  t.context.request = {
+    query: {},
+    payload: {},
+    models: [t.context.model],
+  };
+});
+
+test.beforeEach('setup reply stub', (t) => {
+  t.context.reply = stub();
+});
+
+test('crud#list without prefix', (t) => {
+  const { server, model } = t.context;
+
+  list({ server, model });
+  const { path } = server.route.args[0][0];
+
+  t.falsy(
+    path.includes('undefined'),
+    'correctly sets the path without a prefix defined',
+  );
+
+  t.is(
+    path,
+    `/${model._plural}`,
+    'the path sets to the plural model'
+  );
+});
+
+test('crud#list with prefix', (t) => {
+  const { server, model } = t.context;
+  const prefix = '/v1';
+
+  list({ server, model, prefix });
+  const { path } = server.route.args[0][0];
+
+  t.is(
+    path,
+    `${prefix}/${model._plural}`,
+    'the path sets to the plural model with the prefix'
+  );
+});
+
+test('crud#list method', (t) => {
+  const { server, model } = t.context;
+
+  list({ server, model });
+  const { method } = server.route.args[0][0];
+
+  t.is(
+    method,
+    METHODS.GET,
+    `sets the method to ${METHODS.GET}`
+  );
+});
+
+test('crud#list config', (t) => {
+  const { server, model } = t.context;
+  const userConfig = {};
+
+  list({ server, model, config: userConfig });
+  const { config } = server.route.args[0][0];
+
+  t.is(
+    config,
+    userConfig,
+    'sets the user config'
+  );
+});
+
+test('crud#list handler', async (t) => {
+  const { server, model, request, reply } = t.context;
+  const allModels = [{ id: 1 }, { id: 2 }];
+
+  list({ server, model });
+  const { handler } = server.route.args[0][0];
+  model.findAll.resolves(allModels);
+
+  try {
+    await handler(request, reply);
+  } catch (e) {
+    t.ifError(e, 'does not error while handling');
+  } finally {
+    t.pass('does not error while handling');
+  }
+
+  t.truthy(
+    reply.calledOnce
+    , 'calls reply only once'
+  );
+
+  const response = reply.args[0][0];
+
+  t.is(
+    response,
+    allModels,
+    'responds with the list of models'
+  );
+});
+
+test('crud#list handler if parseInclude errors', async (t) => {
+  const { server, model, request, reply } = t.context;
+  // we _want_ the error
+  delete request.models;
+
+  list({ server, model });
+  const { handler } = server.route.args[0][0];
+
+  await handler(request, reply);
+
+  t.truthy(
+    reply.calledOnce
+    , 'calls reply only once'
+  );
+
+  const response = reply.args[0][0];
+
+  t.truthy(
+    response.isBoom,
+    'responds with a Boom error'
+  );
+});