Stan Hu 4c767bab58 Merge branch 'issue_19096' into 'master' ...

Validate presence of essential params for diff rendering

## What does this MR do?

Check the presence of essential params before rendering diff content.
## Are there points in the code the reviewer needs to double check?

No
## Why was this MR needed?

To avoid the generated application error
## What are the relevant issue numbers?

#19096

## Screenshots (if relevant)

## Does this MR meet the acceptance criteria?

- [ ] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- [ ] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [ ] API support added
- Tests
  - [x] Added for this feature/bug
  - [x] All builds are passing
- [ ] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [ ] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

See merge request !4917

2016-06-25 03:38:13 +00:00

..

avatars_controller_spec.rb

Fix specs

2016-03-21 09:09:59 +01:00

blame_controller_spec.rb

Move a few controller specs to their correct locations

2016-02-18 21:50:49 -05:00

blob_controller_spec.rb

Validate presence of essential params for diff rendering

2016-06-24 16:20:53 -05:00

branches_controller_spec.rb

Update test since branch removal does not render template anymore

2016-06-03 10:13:40 +03:00

commit_controller_spec.rb

Fix Error 500 when viewing a blob with binary characters after the 1024-byte mark

2016-06-12 07:36:25 -07:00

commits_controller_spec.rb

Move a few controller specs to their correct locations

2016-02-18 21:50:49 -05:00

compare_controller_spec.rb

Enable RSpec/NotToNot cop and auto-correct offenses

2016-05-24 15:40:29 -04:00

find_file_controller_spec.rb

Merge branch 'master' of github.com:gitlabhq/gitlabhq

2016-01-07 12:56:18 +01:00

forks_controller_spec.rb

Make better use of the visibility_level factory traits

2016-03-08 16:40:45 -05:00

group_links_controller_spec.rb

Enable RSpec/NotToNot cop and auto-correct offenses

2016-05-24 15:40:29 -04:00

imports_controller_spec.rb

Fix denting and spec

2016-03-13 13:44:31 +01:00

issues_controller_spec.rb

Project members with guest role can't access confidential issues

2016-06-13 19:32:00 -03:00

labels_controller_spec.rb

Fix label order by priority on labels page

2016-06-07 14:01:30 +01:00

merge_requests_controller_spec.rb

Fix a wrong MR status when merge_when_build_succeeds & project.only_allow_merge_if_build_succeeds are true

2016-06-24 18:33:02 +02:00

milestones_controller_spec.rb

Fix spec that broke due to fact that iid is needed, not id, for MilestonesController

2015-12-05 00:04:44 -08:00

notes_controller_spec.rb

Update tests on wording

2016-06-06 11:10:10 +02:00

project_members_controller_spec.rb

Fix and remove duplicate specs

2016-06-20 12:36:59 +02:00

protected_branches_controller_spec.rb

Fix broken project_url routing when protected branches are accessed with an empty repo

2015-03-01 20:26:21 -08:00

raw_controller_spec.rb

Add workhorse controller and API helpers

2016-06-06 13:16:30 +02:00

refs_controller_spec.rb

Fix Style/AlignHash cop violations

2015-06-22 22:24:39 -07:00

repositories_controller_spec.rb

Add workhorse controller and API helpers

2016-06-06 13:16:30 +02:00

services_controller_spec.rb

Redirect to a default path if HTTP_REFERER is not set

2015-10-20 07:45:48 -07:00

snippets_controller_spec.rb

Ensure private project snippets are not viewable by unauthorized people

2016-03-25 12:33:42 +01:00

todo_controller_spec.rb

Removed update method

2016-06-17 18:31:37 +01:00

tree_controller_spec.rb

Fix specs

2015-12-18 17:09:58 +01:00

uploads_controller_spec.rb

Fix: Images cannot show when projects' path was changed

2015-10-14 18:50:35 +03:00