1 files changed, 52 insertions, 0 deletions
diff --git a/polygerrit-ui/app/elements/change/gr-comment-list/gr-comment-list_test.html b/polygerrit-ui/app/elements/change/gr-comment-list/gr-comment-list_test.html
index 0e47e3054c..9996abce14 100644
--- a/polygerrit-ui/app/elements/change/gr-comment-list/gr-comment-list_test.html
+++ b/polygerrit-ui/app/elements/change/gr-comment-list/gr-comment-list_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");
@@ -34,11 +35,16 @@ limitations under the License.
 <script>
   suite('gr-comment-list tests', () => {
     let element;
+    let sandbox;
 
     setup(() => {
       element = fixture('basic');
+      sandbox = sinon.sandbox.create();
+      sandbox.stub(Gerrit.Nav, 'mapCommentlinks', x => x);
     });
 
+    teardown(() => { sandbox.restore(); });
+
     test('_computeFilesFromComments w/ special file path sorting', () => {
       const comments = {
         'file_b.html': [],
@@ -72,5 +78,51 @@ limitations under the License.
       comment.side = 'PARENT';
       assert.equal(element._computePatchDisplayName(comment), 'Base, ');
     });
+
+    test('config commentlinks propagate to formatted text', () => {
+      element.comments = {
+        'test.h': [{
+          author: {name: 'foo'},
+          patch_set: 4,
+          line: 10,
+          updated: '2017-10-30 20:48:40.000000000',
+          message: 'Ideadbeefdeadbeef',
+          unresolved: true,
+        }],
+      };
+      element.projectConfig = {
+        commentlinks: {foo: {link: '#/q/$1', match: '(I[0-9a-f]{8,40})'}},
+      };
+      flushAsynchronousOperations();
+      const formattedText = Polymer.dom(element.root).querySelector(
+          'gr-formatted-text.message');
+      assert.isOk(formattedText.config);
+      assert.deepEqual(formattedText.config,
+          element.projectConfig.commentlinks);
+    });
+
+    test('_computeDiffLineURL', () => {
+      const getUrlStub = sandbox.stub(Gerrit.Nav, 'getUrlForDiffById');
+      element.projectName = 'proj';
+      element.changeNum = 123;
+
+      const comment = {line: 456};
+      element._computeDiffLineURL('foo.cc', 123, 4, comment);
+      assert.isTrue(getUrlStub.calledOnce);
+      assert.deepEqual(getUrlStub.lastCall.args,
+          [123, 'proj', 'foo.cc', 4, null, 456, false]);
+
+      comment.side = 'PARENT';
+      element._computeDiffLineURL('foo.cc', 123, 4, comment);
+      assert.isTrue(getUrlStub.calledTwice);
+      assert.deepEqual(getUrlStub.lastCall.args,
+          [123, 'proj', 'foo.cc', 4, null, 456, true]);
+
+      comment.parent = 12;
+      element._computeDiffLineURL('foo.cc', 123, 4, comment);
+      assert.isTrue(getUrlStub.calledThrice);
+      assert.deepEqual(getUrlStub.lastCall.args,
+          [123, 'proj', 'foo.cc', 4, -12, 456, true]);
+    });
   });
 </script>