Fix feedback to populate the right content in issue creation page.

build/android/pylib/results/presentation/test_results_presentation.py

 #! /usr/bin/env python
 #
 # Copyright 2017 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import argparse
 import collections
 import json
 import tempfile
 import os
 import sys
+import urllib
 
 CURRENT_DIR = os.path.dirname(os.path.abspath(__file__))
 BASE_DIR = os.path.abspath(os.path.join(
     CURRENT_DIR, '..', '..', '..', '..', '..'))
 
 sys.path.append(os.path.join(BASE_DIR, 'build', 'android'))
 from pylib.utils import google_storage_helper  # pylint: disable=import-error
 
 sys.path.append(os.path.join(BASE_DIR, 'third_party'))
 import jinja2  # pylint: disable=import-error
@@ skipping 222 matching lines @@
   if footer_row[FAIL_COUNT_INDEX]['data'] > 0:
     footer_row[FAIL_COUNT_INDEX]['class'] += ' failure'
   else:
     footer_row[FAIL_COUNT_INDEX]['class'] += ' success'
 
   return (header_row,
           [[suite_row] for suite_row in suite_row_dict.values()],
           footer_row)
 
 
-def results_to_html(results_dict, cs_base_url):
+def feedback_url(result_details_link):
+  url_args = urllib.urlencode([
+      ('labels', 'Pri-2,Type-Bug,Restrict-View-Google'),
+      ('summary', 'Result Details Feedback:'),
+      ('components', 'Test>Android'),
+      ('comment', 'Please check out: %s' % result_details_link)])
+  return 'https://bugs.chromium.org/p/chromium/issues/entry?%s' % url_args
+
+
+def results_to_html(results_dict, cs_base_url, bucket, test_name,
+                    builder_name, build_number):
   """Convert list of test results into html format."""
 
   test_rows_header, test_rows = create_test_table(results_dict, cs_base_url)
   suite_rows_header, suite_rows, suite_row_footer = create_suite_table(
       results_dict)
 
   suite_table_values = {
     'table_id': 'suite-table',
     'table_headers': suite_rows_header,
     'table_row_blocks': suite_rows,
     'table_footer': suite_row_footer,
   }
 
   test_table_values = {
     'table_id': 'test-table',
     'table_headers': test_rows_header,
     'table_row_blocks': test_rows,
   }
 
   main_template = JINJA_ENVIRONMENT.get_template(
       os.path.join('template', 'main.html'))
-  return main_template.render(  #  pylint: disable=no-member
-      {'tb_values': [suite_table_values, test_table_values]})
+  dest = google_storage_helper.unique_name(
+      '%s_%s_%s' % (test_name, builder_name, build_number))
+
+  result_details_link = google_storage_helper.get_url_link(
+      dest, '%s/html' % bucket)
+
+  return (main_template.render(  #  pylint: disable=no-member
+      {'tb_values': [suite_table_values, test_table_values],
+       'feedback_url': feedback_url(result_details_link)
+      }), dest, result_details_link)
 
 
-def result_details(json_path, cs_base_url):
+def result_details(json_path, cs_base_url, bucket, test_name,
+                   builder_name, build_number):
   """Get result details from json path and then convert results to html."""
 
   with open(json_path) as json_file:
     json_object = json.loads(json_file.read())
 
   if not 'per_iteration_data' in json_object:
     return 'Error: json file missing per_iteration_data.'
 
   results_dict = collections.defaultdict(list)
   for testsuite_run in json_object['per_iteration_data']:
     for test, test_runs in testsuite_run.iteritems():
       results_dict[test].extend(test_runs)
-  return results_to_html(results_dict, cs_base_url)
+  return results_to_html(results_dict, cs_base_url, bucket,
+                         test_name, builder_name, build_number)
 
 
-def upload_to_google_bucket(html, test_name, builder_name, build_number,
-                            bucket):
+def upload_to_google_bucket(html, bucket, dest):
   with tempfile.NamedTemporaryFile(suffix='.html') as temp_file:
     temp_file.write(html)
     temp_file.flush()
-
     return google_storage_helper.upload(
-        name=google_storage_helper.unique_name(
-            '%s_%s_%s' % (test_name, builder_name, build_number),
-            suffix='.html'),
+        name=dest,
         filepath=temp_file.name,
         bucket='%s/html' % bucket,
         content_type='text/html',
         authenticated_link=True)
 
 
 def main():
   parser = argparse.ArgumentParser()
   parser.add_argument('--json-file', help='Path of json file.')
   parser.add_argument('--cs-base-url', help='Base url for code search.',
@@ skipping 56 matching lines @@
   if args.positional:
     if not len(args.positional) == 1:
       raise parser.error('More than 1 json file specified.')
     json_file = args.positional[0]
   elif args.json_file:
     json_file = args.json_file
 
   if not os.path.exists(json_file):
     raise IOError('--json-file %s not found.' % json_file)
 
-  result_html_string = result_details(json_file, args.cs_base_url)
-  result_details_link = upload_to_google_bucket(
+  # Link to result details presentation page is a part of the page.
+  result_html_string, dest, result_details_link = result_details(
+      json_file, args.cs_base_url, args.bucket,
+      args.test_name, builder_name, build_number)
+
+  result_details_link_2 = upload_to_google_bucket(
       result_html_string.encode('UTF-8'),
-      args.test_name, builder_name,
-      build_number, args.bucket)
+      args.bucket, dest)
+
+  assert result_details_link == result_details_link_2, (
+      'Result details link do not match. The link returned by get_url_link'
+      ' should be the same as that returned by upload.')
 
   if args.output_json:
     with open(json_file) as original_json_file:
       json_object = json.load(original_json_file)
       json_object['links'] = {'result_details': result_details_link}
       with open(args.output_json, 'w') as f:
         json.dump(json_object, f)
   else:
     print result_details_link
 
 if __name__ == '__main__':
   sys.exit(main())