Merge pull request #154 from netlify/fix-tests

Fix tests

.eslintrc

@@ -8,5 +8,8 @@
         "config": "webpack.dev.js"
       }
     }
+  },
+  "globals": {
+    "CMS_ENV": true
   }
 }

src/actions/__tests__/config.spec.js

@@ -0,0 +1,61 @@
+import * as config from '../config';
+
+describe('config', () => {
+  describe('applyDefaults', () => {
+    it('should throw if media_folder is not defined in config', () => {
+      expect(() => {
+        config.applyDefaults({ foo: 'bar' });
+      }).toThrowError('Config: `media_folder` setting could not be found in config.');
+    });
+
+    it('should set publish_mode if not set', () => {
+      expect(config.applyDefaults({
+        foo: 'bar',
+        media_folder: 'path/to/media',
+      })).toEqual({
+        foo: 'bar',
+        publish_mode: 'simple',
+        media_folder: 'path/to/media',
+        public_folder: '/path/to/media',
+      });
+    });
+
+    it('should set publish_mode from config', () => {
+      expect(config.applyDefaults({
+        foo: 'bar',
+        publish_mode: 'complex',
+        media_folder: 'path/to/media',
+      })).toEqual({
+        foo: 'bar',
+        publish_mode: 'complex',
+        media_folder: 'path/to/media',
+        public_folder: '/path/to/media',
+      });
+    });
+
+    it('should set public_folder based on media_folder if not set', () => {
+      expect(config.applyDefaults({
+        foo: 'bar',
+        media_folder: 'path/to/media',
+      })).toEqual({
+        foo: 'bar',
+        publish_mode: 'simple',
+        media_folder: 'path/to/media',
+        public_folder: '/path/to/media',
+      });
+    });
+
+    it('should not overwrite public_folder if set', () => {
+      expect(config.applyDefaults({
+        foo: 'bar',
+        media_folder: 'path/to/media',
+        public_folder: '/publib/path',
+      })).toEqual({
+        foo: 'bar',
+        publish_mode: 'simple',
+        media_folder: 'path/to/media',
+        public_folder: '/publib/path',
+      });
+    });
+  });
+});

src/actions/config.js

@@ -1,22 +1,56 @@
 import yaml from 'js-yaml';
+import { set, defaultsDeep } from 'lodash';
 import { currentBackend } from '../backends/backend';
 import { authenticate } from '../actions/auth';
 import * as MediaProxy from '../valueObjects/MediaProxy';
+import * as publishModes from '../constants/publishModes';
 
 export const CONFIG_REQUEST = 'CONFIG_REQUEST';
 export const CONFIG_SUCCESS = 'CONFIG_SUCCESS';
 export const CONFIG_FAILURE = 'CONFIG_FAILURE';
 
+const defaults = {
+  publish_mode: publishModes.SIMPLE,
+};
+
+export function applyDefaults(config) {
+  if (!('media_folder' in config)) {
+    throw new Error('Config: `media_folder` setting could not be found in config.');
+  }
+
+  // Make sure there is a public folder
+  set(defaults,
+    'public_folder',
+    config.media_folder.charAt(0) === '/' ? config.media_folder : `/${ config.media_folder }`);
+
+  return defaultsDeep(config, defaults);
+}
+
+function parseConfig(data) {
+  const config = yaml.safeLoad(data);
+  if (typeof CMS_ENV === 'string' && config[CMS_ENV]) {
+    // TODO: Add tests and refactor
+    for (const key in config[CMS_ENV]) { // eslint-disable-line no-restricted-syntax
+      if (config[CMS_ENV].hasOwnProperty(key)) { // eslint-disable-line no-prototype-builtins
+        config[key] = config[CMS_ENV][key];
+      }
+    }
+  }
+
+  return config;
+}
+
+
 export function configLoaded(config) {
   return {
     type: CONFIG_SUCCESS,
-    payload: config
+    payload: config,
   };
 }
 
 export function configLoading() {
   return {
-    type: CONFIG_REQUEST
+    type: CONFIG_REQUEST,
   };
 }
 
@@ -24,7 +58,7 @@ export function configFailed(err) {
   return {
     type: CONFIG_FAILURE,
     error: 'Error loading config',
-    payload: err
+    payload: err,
   };
 }
 
@@ -35,40 +69,30 @@ export function configDidLoad(config) {
   };
 }
 
-
-export function loadConfig(config) {
+export function loadConfig() {
   if (window.CMS_CONFIG) {
     return configDidLoad(window.CMS_CONFIG);
   }
-  return (dispatch, getState) => {
+  return (dispatch) => {
     dispatch(configLoading());
 
     fetch('config.yml').then((response) => {
       if (response.status !== 200) {
-        throw `Failed to load config.yml (${response.status})`;
+        throw new Error(`Failed to load config.yml (${ response.status })`);
       }
 
-      response.text().then(parseConfig).then((config) => {
-        dispatch(configDidLoad(config));
-        const backend = currentBackend(config);
-        const user = backend && backend.currentUser();
-        user && dispatch(authenticate(user));
-      });
+      response
+        .text()
+        .then(parseConfig)
+        .then(applyDefaults)
+        .then((config) => {
+          dispatch(configDidLoad(config));
+          const backend = currentBackend(config);
+          const user = backend && backend.currentUser();
+          if (user) dispatch(authenticate(user));
+        });
     }).catch((err) => {
       dispatch(configFailed(err));
     });
   };
 }
-
-function parseConfig(data) {
-  const config = yaml.safeLoad(data);
-  if (typeof CMS_ENV === 'string' && config[CMS_ENV]) {
-    for (var key in config[CMS_ENV]) {
-      if (config[CMS_ENV].hasOwnProperty(key)) {
-        config[key] = config[CMS_ENV][key];
-      }
-    }
-  }
-
-  return config;
-}

src/reducers/__tests__/collections.spec.js

@@ -13,12 +13,23 @@ describe('collections', () => {
 
   it('should load the collections from the config', () => {
     expect(
-      collections(undefined, configLoaded({ collections: [
-        { name: 'posts', folder: '_posts', fields: [{ name: 'title', widget: 'string' }] },
-      ] }))
+      collections(undefined, configLoaded({
+        collections: [
+          {
+            name: 'posts',
+            folder: '_posts',
+            fields: [{ name: 'title', widget: 'string' }],
+          },
+        ],
+      }))
     ).toEqual(
       OrderedMap({
-        posts: fromJS({ name: 'posts', folder: '_posts', fields: [{ name: 'title', widget: 'string' }] }),
+        posts: fromJS({
+          name: 'posts',
+          folder: '_posts',
+          fields: [{ name: 'title', widget: 'string' }],
+          type: 'folder_based_collection',
+        }),
       })
     );
   });

src/reducers/config.js

@@ -1,28 +1,12 @@
 import Immutable from 'immutable';
-import _ from 'lodash';
-import * as publishModes from '../constants/publishModes';
 import { CONFIG_REQUEST, CONFIG_SUCCESS, CONFIG_FAILURE } from '../actions/config';
 
-const defaults = {
-  publish_mode: publishModes.SIMPLE
-};
-
-const applyDefaults = (config) => {
-  // Make sure there is a public folder
-  _.set(defaults,
-        'public_folder',
-        config.media_folder.charAt(0) === '/' ? config.media_folder : '/' + config.media_folder);
-
-  return _.defaultsDeep(config, defaults);
-};
-
 const config = (state = null, action) => {
   switch (action.type) {
     case CONFIG_REQUEST:
       return Immutable.Map({ isFetching: true });
     case CONFIG_SUCCESS:
-      const config = applyDefaults(action.payload);
-      return Immutable.fromJS(config);
+      return Immutable.fromJS(action.payload);
     case CONFIG_FAILURE:
       return Immutable.Map({ error: action.payload.toString() });
     default: