test(client_defaulter): getBalanceDueTotal tested

front/core/filters/currency.js

@@ -15,10 +15,7 @@ export default function currency($translate) {
             maximumFractionDigits: fractionSize
         };
 
-        let lang = $translate.use();
-        if (lang == 'es')
-            lang = 'de';
-
+        const lang = $translate.use() == 'es' ? 'de' : $translate.use();
         if (typeof input == 'number') {
             return new Intl.NumberFormat(lang, options)
                 .format(input);

modules/client/front/defaulter/index.html

@@ -27,7 +27,7 @@
                     <h6 translate>Total</h6>
                     <vn-label-value 
                         label="Balance due" 
-                        value="{{::$ctrl.balanceDueTotal | currency: 'EUR': 2}}">
+                        value="{{$ctrl.balanceDueTotal | currency: 'EUR': 2}}">
                     </vn-label-value>
                 </div>
             </div>

modules/client/front/defaulter/index.js

@@ -54,15 +54,7 @@ export default class Controller extends Section {
             ]
         };
 
-        this.$http.get('Defaulters/filter')
-            .then(res => {
-                if (!res.data) return 0;
-
-                this.balanceDueTotal = res.data.reduce(
-                    (accumulator, currentValue) => {
-                        return accumulator + (currentValue['amount'] || 0);
-                    }, 0);
-            });
+        this.getBalanceDueTotal();
     }
 
     get checked() {
@@ -76,6 +68,18 @@ export default class Controller extends Section {
         return checkedLines;
     }
 
+    getBalanceDueTotal() {
+        this.$http.get('Defaulters/filter')
+            .then(res => {
+                if (!res.data) return 0;
+
+                this.balanceDueTotal = res.data.reduce(
+                    (accumulator, currentValue) => {
+                        return accumulator + (currentValue['amount'] || 0);
+                    }, 0);
+            });
+    }
+
     chipColor(date) {
         const day = 24 * 60 * 60 * 1000;
         const today = new Date();

modules/client/front/defaulter/index.spec.js

@@ -105,5 +105,17 @@ describe('client defaulter', () => {
                 expect(expr).toEqual({'d.clientFk': '5'});
             });
         });
+
+        describe('getBalanceDueTotal()', () => {
+            it('should return balance due total', () => {
+                const defaulters = controller.$.model.data;
+                $httpBackend.when('GET', `Defaulters/filter`).respond(defaulters);
+
+                controller.getBalanceDueTotal();
+                $httpBackend.flush();
+
+                expect(controller.balanceDueTotal).toEqual(875);
+            });
+        });
     });
 });