Added Current (Flat CSV) tests

.eslintrc

@@ -12,7 +12,7 @@ parserOptions:
 rules:
   max-len:
     - error
-    - code: 90
+    - code: 100
       ignoreStrings: true
   strict:
     - error

census/controllers/api.js

@@ -299,16 +299,16 @@ let _outputFlatEntryResults = function(results, questions, format, res) {
   let maxLocations = 0
   for (const item of results) {
     let answers = item.getSimpleAnswersForQuestions(questions);
-    let getAnswerById = id => answers.find(answer => answer.id === id)
-    maxFormats = Math.max(maxFormats, getAnswerById('format').value.length)
-    maxCharacts = Math.max(maxCharacts, getAnswerById('characteristics').value.length)
-    maxLocations = Math.max(maxLocations, getAnswerById('location').value.length)
+    let getAnswerById = id => answers.find(answer => answer.id === id) || {}
+    maxFormats = Math.max(maxFormats, (getAnswerById('format').value || []).length)
+    maxCharacts = Math.max(maxCharacts, (getAnswerById('characteristics').value || []).length)
+    maxLocations = Math.max(maxLocations, (getAnswerById('location').value || []).length)
   }
 
   // Mapper
   let mapper = function(item) {
     let answers = item.getSimpleAnswersForQuestions(questions);
-    let getAnswerById = id => answers.find(answer => answer.id === id)
+    let getAnswerById = id => answers.find(answer => answer.id === id) || {}
     let result = {}
 
     // General

tests/api.js

@@ -81,6 +81,14 @@ describe('API', function() {
           });
         });
 
+        it('Current cascaded flat', done => {
+          let browser = testUtils.browser;
+          browser.visit('/api/entries.cascade.flat.' + format, () => {
+            checkResponse(browser, 4);
+            done();
+          });
+        });
+
         it('All current, year: ' + year, done => {
           let browser = testUtils.browser;
           browser.visit('/api/entries/' + year + '.' + format, () => {
@@ -137,6 +145,21 @@ describe('API', function() {
     });
   });
 
+  describe('Flat entries (data)', function() {
+    it('Cascade current', done => {
+      let browser = testUtils.browser;
+      browser.visit('/api/entries.cascade.flat.json', () => {
+        browser.assert.success();
+        const data = JSON.parse(browser.text());
+        const item = data.results[0];
+        assert.deepEqual(item['Format 1'], 'AsciiDoc')
+        assert.deepEqual(item['Format 2'], 'CSV')
+        assert.deepEqual(item['Format 3'], 'HTML')
+        done();
+      });
+    });
+  });
+
   describe('Places', function() {
     _.forEach(_.keys(responseFormats), format => {
       let checkResponse = responseFormats[format];