Translate date ranges on contributors page

1 files changed, 26 insertions, 0 deletions

diff --git a/spec/javascripts/graphs/stat_graph_contributors_spec.js b/spec/javascripts/graphs/stat_graph_contributors_spec.js
new file mode 100644
index 00000000000..962423462e7
--- /dev/null
+++ b/spec/javascripts/graphs/stat_graph_contributors_spec.js
@@ -0,0 +1,26 @@
+import ContributorsStatGraph from '~/graphs/stat_graph_contributors';
+import { ContributorsGraph } from '~/graphs/stat_graph_contributors_graph';
+
+import { setLanguage } from '../helpers/locale_helper';
+
+describe('ContributorsStatGraph', () => {
+  describe('change_date_header', () => {
+    beforeAll(() => {
+      setLanguage('de');
+    });
+
+    afterAll(() => {
+      setLanguage(null);
+    });
+
+    it('uses the locale to display date ranges', () => {
+      ContributorsGraph.init_x_domain([{ date: '2013-01-31' }, { date: '2012-01-31' }]);
+      setFixtures('<div id="date_header"></div>');
+      const graph = new ContributorsStatGraph();
+
+      graph.change_date_header();
+
+      expect(document.getElementById('date_header').innerText).toBe('31. Januar 2012 – 31. Januar 2013');
+    });
+  });
+});