1 files changed, 104 insertions, 0 deletions
diff --git a/polygerrit-ui/app/elements/change/gr-confirm-rebase-dialog/gr-confirm-rebase-dialog_test.html b/polygerrit-ui/app/elements/change/gr-confirm-rebase-dialog/gr-confirm-rebase-dialog_test.html
index 0ea7c495de..c6e9ec4804 100644
--- a/polygerrit-ui/app/elements/change/gr-confirm-rebase-dialog/gr-confirm-rebase-dialog_test.html
+++ b/polygerrit-ui/app/elements/change/gr-confirm-rebase-dialog/gr-confirm-rebase-dialog_test.html
@@ -1,5 +1,6 @@
 <!DOCTYPE html>
 <!--
+@license
 Copyright (C) 2016 The Android Open Source Project
 
 Licensed under the Apache License, Version 2.0 (the "License");
@@ -34,9 +35,15 @@ limitations under the License.
 <script>
   suite('gr-confirm-rebase-dialog tests', () => {
     let element;
+    let sandbox;
 
     setup(() => {
       element = fixture('basic');
+      sandbox = sinon.sandbox.create();
+    });
+
+    teardown(() => {
+      sandbox.restore();
     });
 
     test('controls with parent and rebase on current available', () => {
@@ -82,5 +89,102 @@ limitations under the License.
       assert.isTrue(element.$.rebaseOnTip.hasAttribute('hidden'));
       assert.isFalse(element.$.tipUpToDateMsg.hasAttribute('hidden'));
     });
+
+    test('input cleared on cancel or submit', () => {
+      element._text = '123';
+      element.$.confirmDialog.fire('confirm');
+      assert.equal(element._text, '');
+
+      element._text = '123';
+      element.$.confirmDialog.fire('cancel');
+      assert.equal(element._text, '');
+    });
+
+    test('_getSelectedBase', () => {
+      element._text = '5fab321c';
+      element.$.rebaseOnParentInput.checked = true;
+      assert.equal(element._getSelectedBase(), null);
+      element.$.rebaseOnParentInput.checked = false;
+      element.$.rebaseOnTipInput.checked = true;
+      assert.equal(element._getSelectedBase(), '');
+      element.$.rebaseOnTipInput.checked = false;
+      assert.equal(element._getSelectedBase(), element._text);
+      element._text = '101: Test';
+      assert.equal(element._getSelectedBase(), '101');
+    });
+
+    suite('parent suggestions', () => {
+      let recentChanges;
+      setup(() => {
+        recentChanges = [
+          {
+            name: '123: my first awesome change',
+            value: 123,
+          },
+          {
+            name: '124: my second awesome change',
+            value: 124,
+          },
+          {
+            name: '245: my third awesome change',
+            value: 245,
+          },
+        ];
+
+        sandbox.stub(element.$.restAPI, 'getChanges').returns(Promise.resolve(
+            [
+              {
+                _number: 123,
+                subject: 'my first awesome change',
+              },
+              {
+                _number: 124,
+                subject: 'my second awesome change',
+              },
+              {
+                _number: 245,
+                subject: 'my third awesome change',
+              },
+            ]
+        ));
+      });
+
+      test('_getRecentChanges', () => {
+        sandbox.spy(element, '_getRecentChanges');
+        return element._getRecentChanges().then(() => {
+          assert.deepEqual(element._recentChanges, recentChanges);
+          assert.equal(element.$.restAPI.getChanges.callCount, 1);
+          // When called a second time, should not re-request recent changes.
+          element._getRecentChanges();
+        }).then(() => {
+          assert.equal(element._getRecentChanges.callCount, 2);
+          assert.equal(element.$.restAPI.getChanges.callCount, 1);
+        });
+      });
+
+      test('_filterChanges', () => {
+        assert.equal(element._filterChanges('123', recentChanges).length, 1);
+        assert.equal(element._filterChanges('12', recentChanges).length, 2);
+        assert.equal(element._filterChanges('awesome', recentChanges).length,
+            3);
+        assert.equal(element._filterChanges('third', recentChanges).length,
+            1);
+
+        element.changeNumber = 123;
+        assert.equal(element._filterChanges('123', recentChanges).length, 0);
+        assert.equal(element._filterChanges('124', recentChanges).length, 1);
+        assert.equal(element._filterChanges('awesome', recentChanges).length,
+            2);
+      });
+
+      test('input text change triggers function', () => {
+        sandbox.spy(element, '_getRecentChanges');
+        element.$.parentInput.noDebounce = true;
+        element._text = '1';
+        assert.isTrue(element._getRecentChanges.calledOnce);
+        element._text = '12';
+        assert.isTrue(element._getRecentChanges.calledTwice);
+      });
+    });
   });
 </script>