From bc3d710d0d77f1a109b836c7370c238d199b1d25 Mon Sep 17 00:00:00 2001
From: sulemanof <sul-dan@mail.ru>
Date: Tue, 23 Jun 2020 17:13:02 +0300
Subject: [PATCH] Add functional tests

---
 .../public/components/agg_group.tsx           |  2 +-
 test/functional/apps/visualize/_line_chart.js | 41 +++++++++++++++++++
 2 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/src/plugins/vis_default_editor/public/components/agg_group.tsx b/src/plugins/vis_default_editor/public/components/agg_group.tsx
index 3030601236687..4cde33b8fbc31 100644
--- a/src/plugins/vis_default_editor/public/components/agg_group.tsx
+++ b/src/plugins/vis_default_editor/public/components/agg_group.tsx
@@ -152,7 +152,7 @@ function DefaultEditorAggGroup({
         <EuiSpacer size="s" />
         {bucketsError && (
           <>
-            <EuiFormErrorText>{bucketsError}</EuiFormErrorText>
+            <EuiFormErrorText data-test-subj="bucketsError">{bucketsError}</EuiFormErrorText>
             <EuiSpacer size="s" />
           </>
         )}
diff --git a/test/functional/apps/visualize/_line_chart.js b/test/functional/apps/visualize/_line_chart.js
index 5c510617fbb01..3acb3fd174717 100644
--- a/test/functional/apps/visualize/_line_chart.js
+++ b/test/functional/apps/visualize/_line_chart.js
@@ -279,5 +279,46 @@ export default function ({ getService, getPageObjects }) {
         expect(labels).to.eql(expectedLabels);
       });
     });
+
+    describe('pipeline aggregations', () => {
+      before(async () => {
+        log.debug('navigateToApp visualize');
+        await PageObjects.visualize.navigateToNewVisualization();
+        log.debug('clickLineChart');
+        await PageObjects.visualize.clickLineChart();
+        await PageObjects.visualize.clickNewSearch();
+        await PageObjects.timePicker.setDefaultAbsoluteRange();
+      });
+
+      it('should have an error if bucket is not selected', async () => {
+        await PageObjects.visEditor.clickMetricEditor();
+        log.debug('Metrics agg = Serial diff');
+        await PageObjects.visEditor.selectAggregation('Serial diff', 'metrics');
+        await testSubjects.existOrFail('bucketsError');
+      });
+
+      it('should apply with selected bucket', async () => {
+        log.debug('Bucket = X-axis');
+        await PageObjects.visEditor.clickBucket('X-axis');
+        log.debug('Aggregation = Date Histogram');
+        await PageObjects.visEditor.selectAggregation('Date Histogram');
+        await PageObjects.visEditor.clickGo();
+        const title = await PageObjects.visChart.getYAxisTitle();
+        expect(title).to.be('Serial Diff of Count');
+      });
+
+      it('should change y-axis label to custom', async () => {
+        log.debug('set custom label of y-axis to "test"');
+        await PageObjects.visEditor.setCustomLabel('test', 1);
+        await PageObjects.visEditor.clickGo();
+        const title = await PageObjects.visChart.getYAxisTitle();
+        expect(title).to.be('test');
+      });
+
+      it('should have advanced accordion and json input', async () => {
+        await testSubjects.click('advancedParams-1');
+        await testSubjects.existOrFail('advancedParams-1 > codeEditorContainer');
+      });
+    });
   });
 }