Add basic NIBRS util tests

test/fixtures/nibrsApiResponse.json

@@ -0,0 +1,34 @@
+{
+  "offenderSexCode": [
+    {"count":5,"offense_name":"homicide","sex_code":"M","year":"2006"},
+    {"count":3,"offense_name":"homicide","sex_code":"M","year":"2008"}
+  ],
+  "offenderRaceCode":[
+    {"count":5,"offense_name":"homicide","race_code":"B","year":"2006"},
+    {"count":2,"offense_name":"homicide","race_code":"B","year":"2008"}
+  ],
+  "offenderAgeNum":[
+    {"age_num":20,"count":4,"offense_name":"homicide","year":"2006"},
+    {"age_num":30,"count":1,"offense_name":"homicide","year":"2006"}
+  ],
+  "victimSexCode": [
+    {"count":5,"offense_name":"homicide","sex_code":"M","year":"2006"},
+    {"count":3,"offense_name":"homicide","sex_code":"M","year":"2008"}
+  ],
+  "victimRaceCode":[
+    {"count":5,"offense_name":"homicide","race_code":"B","year":"2006"},
+    {"count":2,"offense_name":"homicide","race_code":"B","year":"2008"}
+  ],
+  "victimAgeNum":[
+    {"age_num":20,"count":4,"offense_name":"homicide","year":"2006"},
+    {"age_num":30,"count":1,"offense_name":"homicide","year":"2006"}
+  ],
+  "victimRelationship":[
+    {"count":1,"offender_relationship":"Victim Was Acquaintance","offense_name":"homicide","year":"2006"},
+    {"count":2,"offender_relationship":"Victim Was Stranger","offense_name":"homicide","year":"2006"}
+  ],
+  "offenseLocationName":[
+    {"count":1,"location_name":"Air/Bus/Train Terminal","year":"2006"},
+    {"count":1,"location_name":"Air/Bus/Train Terminal","year":"2011"}
+  ]
+}

test/util/nibrs.test.js

@@ -1,6 +1,8 @@
 /* eslint no-undef: 0 */
 
-import { reshape, rename } from '../../src/util/nibrs'
+import parseNibrs, { reshape, rename } from '../../src/util/nibrs'
+
+import mockApiData from '../fixtures/nibrsApiResponse.json'
 
 describe('nibrs utility', () => {
   describe('reshape()', () => {
@@ -30,4 +32,17 @@ describe('nibrs utility', () => {
       ])
     })
   })
+
+  describe('parseNibrs()', () => {
+    // TODO: add more robust tests of this function, as right now it just checks
+    // for the titles of the sections and not the shape of the data
+    it('should parse the data into an array with the proper titles', () => {
+      const actual = parseNibrs(mockApiData)
+      expect(actual.length).toEqual(4)
+      expect(actual[0].title.toLowerCase()).toEqual('offender demographics')
+      expect(actual[1].title.toLowerCase()).toEqual('victim demographics')
+      expect(actual[2].title.toLowerCase()).toEqual('victim’s relationship to the offender')
+      expect(actual[3].title.toLowerCase()).toEqual('location type')
+    })
+  })
 })