Merge pull request #218 from netlify/test/improve-normalization-test

Improve tests

Author: ehmicky

package-lock.json

@@ -27,6 +27,7 @@
     "eslint-plugin-prettier": "^3.1.0",
     "execa": "^2.0.4",
     "gh-release": "^3.5.0",
+    "is-plain-obj": "^2.1.0",
     "make-dir": "^3.0.0",
     "npm-run-all": "^4.1.5",
     "prettier": "^1.18.2",

package.json

@@ -1,8 +1,28 @@
 const test = require('ava')
+const isPlainObj = require('is-plain-obj')
+
+const { version } = require('../package.json')
 
 // eslint-disable-next-line node/no-missing-require
 const openApiDef = require('..')
 
-test('OpenAPI definition snapshot', async t => {
-  t.snapshot(openApiDef)
+test('OpenAPI definition normalization', async t => {
+  // Ensure the OpenAPI definition general shape looks normal
+  t.true(isPlainObj(openApiDef))
+  t.true(isPlainObj(openApiDef.definitions))
+  t.true(isPlainObj(openApiDef.paths))
+
+  // Ensure the endpoints are present by checking for one of them
+  t.true(isPlainObj(openApiDef.paths['/accounts']))
+  t.true(isPlainObj(openApiDef.paths['/accounts'].get))
+  t.is(openApiDef.paths['/accounts'].get.operationId, 'listAccountsForUser')
+
+  // Ensure the host URL is present
+  t.is(typeof openApiDef.host, 'string')
+
+  // Ensure the API version is correct
+  t.is(openApiDef.info.version, version)
+
+  // Ensure JSON references are normalized
+  t.true(isPlainObj(openApiDef.paths['/accounts'].get.responses.default.schema))
 })