Added tests for hidden jump to button

3 files changed, 20 insertions, 10 deletions

diff --git a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js.es6 b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js.es6
index 004098a786a..82cdc5a7772 100644
--- a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js.es6
+++ b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js.es6
@@ -17,7 +17,7 @@
         return Object.keys(this.discussions).length;
       },
       showButton: function () {
-        return this.discussionsCount > 1 || !this.discussionId;
+        return this.discussionsCount > 0 && (this.discussionsCount > 1 || !this.discussionId);
       }
     },
     methods: {
diff --git a/app/assets/javascripts/diff_notes/components/resolve_btn.js.es6 b/app/assets/javascripts/diff_notes/components/resolve_btn.js.es6
index c8cf6b8ad3a..01f51d2c20c 100644
--- a/app/assets/javascripts/diff_notes/components/resolve_btn.js.es6
+++ b/app/assets/javascripts/diff_notes/components/resolve_btn.js.es6
@@ -71,6 +71,8 @@
             CommentsStore.update(this.discussionId, this.noteId, !this.isResolved, user);
 
             ResolveService.updateUpdatedHtml(this.discussionId, data);
+          } else {
+            new Flash('An error occurred when trying to resolve a comment. Please try again.', 'alert');
           }
 
           this.$nextTick(this.updateTooltip);
diff --git a/app/assets/javascripts/diff_notes/services/resolve.js.es6 b/app/assets/javascripts/diff_notes/services/resolve.js.es6
index d929fba06b4..d15959c0909 100644
--- a/app/assets/javascripts/diff_notes/services/resolve.js.es6
+++ b/app/assets/javascripts/diff_notes/services/resolve.js.es6
@@ -45,12 +45,16 @@
         mergeRequestId,
         discussionId
       }, {}).then((response) => {
-        const data = response.data;
-        const user = data ? data.resolved_by : null;
-        discussion.resolveAllNotes(user);
-        discussion.loading = false;
+        if (response.status === 200) {
+          const data = response.data;
+          const user = data ? data.resolved_by : null;
+          discussion.resolveAllNotes(user);
+          discussion.loading = false;
 
-        this.updateUpdatedHtml(discussionId, data);
+          this.updateUpdatedHtml(discussionId, data);
+        } else {
+          new Flash('An error occurred when trying to resolve a discussion. Please try again.', 'alert');
+        }
       });
     }
 
@@ -66,11 +70,15 @@
         mergeRequestId,
         discussionId
       }, {}).then((response) => {
-        const data = response.data;
-        discussion.unResolveAllNotes();
-        discussion.loading = false;
+        if (response.status === 200) {
+          const data = response.data;
+          discussion.unResolveAllNotes();
+          discussion.loading = false;
 
-        this.updateUpdatedHtml(discussionId, data);
+          this.updateUpdatedHtml(discussionId, data);
+        } else {
+          new Flash('An error occurred when trying to unresolve a discussion. Please try again.', 'alert');
+        }
       });
     }