Merge branch 'improve_tests' into api-v3

test/helpers/api-integration/requester.js

@@ -0,0 +1,75 @@
+import superagent from 'superagent';
+
+const API_TEST_SERVER_PORT = 3003;
+var apiVersion;
+
+// Sets up an abject that can make all REST requests
+// If a user is passed in, the uuid and api token of
+// the user are used to make the requests
+export function requester (user = {}, additionalSets) {
+  return {
+    get: _requestMaker(user, 'get', additionalSets),
+    post: _requestMaker(user, 'post', additionalSets),
+    put: _requestMaker(user, 'put', additionalSets),
+    del: _requestMaker(user, 'del', additionalSets),
+  };
+}
+
+requester.setApiVersion = (version) => {
+  apiVersion = version;
+}
+
+function _requestMaker (user, method, additionalSets) {
+  if (!apiVersion) throw new Error('apiVersion not set');
+
+  return (route, send, query) => {
+    return new Promise((resolve, reject) => {
+      let request = superagent[method](`http://localhost:${API_TEST_SERVER_PORT}/api/${apiVersion}${route}`)
+        .accept('application/json');
+
+      if (user && user._id && user.apiToken) {
+        request
+          .set('x-api-user', user._id)
+          .set('x-api-key', user.apiToken);
+      }
+
+      if (additionalSets) {
+        request.set(additionalSets);
+      }
+
+      request
+        .query(query)
+        .send(send)
+        .end((err, response) => {
+          if (err) {
+            if (!err.response) return reject(err);
+
+            let parsedError = _parseError(err);
+
+            reject(parsedError);
+          }
+
+          resolve(response.body);
+        });
+    });
+  };
+}
+
+function _parseError(err) {
+  let parsedError;
+
+  if (apiVersion === 'v2') {
+    parsedError = {
+      code: err.status,
+      text: err.response.body.err,
+    };
+  } else if (apiVersion === 'v3') {
+    parsedError = {
+      code: err.status,
+      error: err.response.body.error,
+      message: err.response.body.message,
+    };
+  }
+
+  return parsedError;
+}