Merge remote-tracking branch 'upstream/master' into ce-to-ee-2018-02-05

# Conflicts:
#	app/assets/javascripts/dispatcher.js
#	app/assets/javascripts/main.js
#	app/assets/stylesheets/framework.scss
#	app/controllers/application_controller.rb
#	app/helpers/projects_helper.rb
#	app/models/note.rb
#	app/models/protected_branch.rb
#	app/services/ci/register_job_service.rb
#	app/services/users/build_service.rb
#	app/views/admin/health_check/show.html.haml
#	app/views/ci/variables/_variable_row.html.haml
#	app/views/help/index.html.haml
#	app/views/layouts/devise.html.haml
#	app/views/layouts/nav/sidebar/_profile.html.haml
#	lib/api/helpers/runner.rb
#	lib/gitlab/auth.rb
#	spec/lib/gitlab/current_settings_spec.rb
#	spec/lib/gitlab/usage_data_spec.rb

[ci skip]

CONTRIBUTING.md

@@ -51,6 +51,9 @@ _This notice should stay as the first item in the CONTRIBUTING.md file._
 
 ## Contribute to GitLab
 
+For a first-time step-by-step guide to the contribution process, see
+["Contributing to GitLab"](https://about.gitlab.com/contributing/).
+
 Thank you for your interest in contributing to GitLab. This guide details how
 to contribute to GitLab in a way that is efficient for everyone.
 

app/assets/javascripts/blob/file_template_mediator.js

@@ -235,7 +235,7 @@ export default class FileTemplateMediator {
   }
 
   setFilename(name) {
-    this.$filenameInput.val(name);
+    this.$filenameInput.val(name).trigger('change');
   }
 
   getSelected() {

app/assets/javascripts/dispatcher.js

@@ -12,6 +12,7 @@ import ShortcutsIssuable from './shortcuts_issuable';
 import Diff from './diff';
 import SearchAutocomplete from './search_autocomplete';
 
+<<<<<<< HEAD
 // EE-only
 import UsersSelect from './users_select';
 import UserCallout from './user_callout';
@@ -22,6 +23,8 @@ import initPathLocks from 'ee/path_locks'; // eslint-disable-line import/first
 import initApprovals from 'ee/approvals'; // eslint-disable-line import/first
 import initLDAPGroupsSelect from 'ee/ldap_groups_select'; // eslint-disable-line import/first
 
+=======
+>>>>>>> upstream/master
 var Dispatcher;
 
 (function() {

app/assets/javascripts/gfm_auto_complete.js

@@ -461,7 +461,7 @@ class GfmAutoComplete {
     const accentAChar = decodeURI('%C3%80');
     const accentYChar = decodeURI('%C3%BF');
 
-    const regexp = new RegExp(`^(?:\\B|[^a-zA-Z0-9_${atSymbolsWithoutBar}]|\\s)${resultantFlag}(?!${atSymbolsWithBar})((?:[A-Za-z${accentAChar}-${accentYChar}0-9_'.+-]|[^\\x00-\\x7a])*)$`, 'gi');
+    const regexp = new RegExp(`^(?:\\B|[^a-zA-Z0-9_\`${atSymbolsWithoutBar}]|\\s)${resultantFlag}(?!${atSymbolsWithBar})((?:[A-Za-z${accentAChar}-${accentYChar}0-9_'.+-]|[^\\x00-\\x7a])*)$`, 'gi');
 
     return regexp.exec(targetSubtext);
   }

app/assets/javascripts/main.js

@@ -33,9 +33,12 @@ import './projects_dropdown';
 import './render_gfm';
 import initBreadcrumbs from './breadcrumb';
 
+<<<<<<< HEAD
 // EE-only scripts
 import 'ee/main';
 
+=======
+>>>>>>> upstream/master
 import initDispatcher from './dispatcher';
 
 // eslint-disable-next-line global-require, import/no-commonjs

app/assets/stylesheets/framework.scss

@@ -59,5 +59,8 @@
 @import "framework/memory_graph";
 @import "framework/responsive_tables";
 @import "framework/stacked-progress-bar";
+<<<<<<< HEAD
 @import "framework/sortable";
+=======
+>>>>>>> upstream/master
 @import "framework/ci_variable_list";

app/assets/stylesheets/framework/gfm.scss

@@ -16,3 +16,31 @@
     background-color: $user-mention-bg-hover;
   }
 }
+
+.gfm-color_chip {
+  display: inline-block;
+  margin: 0 0 2px 4px;
+  vertical-align: middle;
+  border-radius: 3px;
+
+  $chip-size: 0.9em;
+  $bg-size: $chip-size / 0.9;
+  $bg-pos: $bg-size / 2;
+
+  width: $chip-size;
+  height: $chip-size;
+  background: $white-light;
+  background-image: linear-gradient(135deg, $gray-dark 25%, transparent 0%, transparent 75%, $gray-dark 0%),
+                    linear-gradient(135deg, $gray-dark 25%, transparent 0%, transparent 75%, $gray-dark 0%);
+  background-size: $bg-size $bg-size;
+  background-position: 0 0, $bg-pos $bg-pos;
+
+  > span {
+    display: inline-block;
+    width: 100%;
+    height: 100%;
+    margin-bottom: 2px;
+    border-radius: 3px;
+    border: 1px solid $black-transparent;
+  }
+}

app/controllers/application_controller.rb

@@ -123,11 +123,15 @@ class ApplicationController < ActionController::Base
   end
 
   def after_sign_out_path_for(resource)
+<<<<<<< HEAD
     if Gitlab::Geo.secondary?
       Gitlab::Geo.primary_node.oauth_logout_url(@geo_logout_state)
     else
       Gitlab::CurrentSettings.after_sign_out_path.presence || new_user_session_path
     end
+=======
+    Gitlab::CurrentSettings.after_sign_out_path.presence || new_user_session_path
+>>>>>>> upstream/master
   end
 
   def can?(object, action, subject = :global)

app/helpers/projects_helper.rb

 module ProjectsHelper
+<<<<<<< HEAD
   prepend ::EE::ProjectsHelper
 
+=======
+>>>>>>> upstream/master
   def link_to_project(project)
     link_to [project.namespace.becomes(Namespace), project], title: h(project.name) do
       title = content_tag(:span, project.name, class: 'project-name')

app/models/key.rb

@@ -36,9 +36,8 @@ class Key < ActiveRecord::Base
   after_destroy :refresh_user_cache
 
   def key=(value)
-    value&.delete!("\n\r")
-    value.strip! unless value.blank?
-    write_attribute(:key, value)
+    write_attribute(:key, value.present? ? Gitlab::SSHPublicKey.sanitize(value) : nil)
+
     @public_key = nil
   end
 
@@ -100,7 +99,7 @@ class Key < ActiveRecord::Base
   def generate_fingerprint
     self.fingerprint = nil
 
-    return unless self.key.present?
+    return unless public_key.valid?
 
     self.fingerprint = public_key.fingerprint
   end

app/models/note.rb

@@ -3,8 +3,11 @@
 # A note of this type is never resolvable.
 class Note < ActiveRecord::Base
   extend ActiveModel::Naming
+<<<<<<< HEAD
   prepend EE::Note
 
+=======
+>>>>>>> upstream/master
   include Participable
   include Mentionable
   include Elastic::NotesSearch

app/models/protected_branch.rb

 class ProtectedBranch < ActiveRecord::Base
   include Gitlab::ShellAdapter
   include ProtectedRef
+<<<<<<< HEAD
   prepend EE::ProtectedRef
+=======
+>>>>>>> upstream/master
 
   protected_ref_access_levels :merge, :push
 

app/models/repository.rb

@@ -180,15 +180,7 @@ class Repository
   end
 
   def find_branch(name, fresh_repo: true)
-    # Since the Repository object may have in-memory index changes, invalidating the memoized Repository object may
-    # cause unintended side effects. Because finding a branch is a read-only operation, we can safely instantiate
-    # a new repo here to ensure a consistent state to avoid a libgit2 bug where concurrent access (e.g. via git gc)
-    # may cause the branch to "disappear" erroneously or have the wrong SHA.
-    #
-    # See: https://github.com/libgit2/libgit2/issues/1534 and https://gitlab.com/gitlab-org/gitlab-ce/issues/15392
-    raw_repo = fresh_repo ? initialize_raw_repository : raw_repository
-
-    raw_repo.find_branch(name)
+    raw_repository.find_branch(name, fresh_repo)
   end
 
   def find_tag(name)
@@ -728,11 +720,11 @@ class Repository
   end
 
   def branch_names_contains(sha)
-    refs_contains_sha('branch', sha)
+    raw_repository.branch_names_contains_sha(sha)
   end
 
   def tag_names_contains(sha)
-    refs_contains_sha('tag', sha)
+    raw_repository.tag_names_contains_sha(sha)
   end
 
   def local_branches

app/services/ci/register_job_service.rb

@@ -2,8 +2,11 @@ module Ci
   # This class responsible for assigning
   # proper pending build to runner on runner API request
   class RegisterJobService
+<<<<<<< HEAD
     prepend EE::Ci::RegisterJobService
 
+=======
+>>>>>>> upstream/master
     attr_reader :runner
 
     Result = Struct.new(:build, :valid?)

app/services/users/build_service.rb

 module Users
   class BuildService < BaseService
+<<<<<<< HEAD
     prepend ::EE::Users::BuildService
 
+=======
+>>>>>>> upstream/master
     def initialize(current_user, params = {})
       @current_user = current_user
       @params = params.dup

app/views/admin/health_check/show.html.haml

@@ -23,9 +23,13 @@
         %code= liveness_url(token: Gitlab::CurrentSettings.health_check_access_token)
       %li
         %code= metrics_url(token: Gitlab::CurrentSettings.health_check_access_token)
+<<<<<<< HEAD
       - if Gitlab::Geo.secondary?
         %li
           %code= health_check_url(token: Gitlab::CurrentSettings.health_check_access_token, checks: :geo)
+=======
+
+>>>>>>> upstream/master
   %hr
   .panel.panel-default
     .panel-heading

app/views/ci/variables/_variable_row.html.haml

@@ -44,7 +44,10 @@
             = sprite_icon('status_success_borderless', size: 16, css_class: 'toggle-icon-svg toggle-status-checked')
             = sprite_icon('status_failed_borderless', size: 16, css_class: 'toggle-icon-svg toggle-status-unchecked')
       -# EE-specific start
+<<<<<<< HEAD
       = render 'ci/variables/environment_scope', form_field: form_field, variable: variable
+=======
+>>>>>>> upstream/master
       -# EE-specific end
   %button.js-row-remove-button.ci-variable-row-remove-button{ type: 'button', 'aria-label': s_('CiVariables|Remove variable row') }
     = icon('minus-circle')

app/views/help/index.html.haml

@@ -2,7 +2,11 @@
 
 %div
 - if Gitlab::CurrentSettings.help_page_text.present?
+<<<<<<< HEAD
   = markdown(Gitlab::CurrentSettings.help_page_text)
+=======
+  = markdown_field(Gitlab::CurrentSettings.current_application_settings, :help_page_text)
+>>>>>>> upstream/master
   %hr
 
 %h1

app/views/layouts/devise.html.haml

@@ -28,11 +28,14 @@
 
               - if Gitlab::CurrentSettings.sign_in_text.present?
                 = markdown_field(Gitlab::CurrentSettings.current_application_settings, :sign_in_text)
+<<<<<<< HEAD
               - if Gitlab::CurrentSettings.help_text.present?
                 %h3 Need help?
                 %hr
                 %p.slead
                   = markdown(Gitlab::CurrentSettings.help_text)
+=======
+>>>>>>> upstream/master
 
       %hr.footer-fixed
       .container.footer-container

app/views/layouts/nav/sidebar/_profile.html.haml

@@ -28,6 +28,7 @@
             = link_to profile_account_path do
               %strong.fly-out-top-item-name
                 #{ _('Account') }
+<<<<<<< HEAD
       - if Gitlab::CurrentSettings.should_check_namespace_plan?
         = nav_link(controller: :billings) do
           = link_to profile_billings_path do
@@ -40,6 +41,8 @@
               = link_to profile_billings_path do
                 %strong.fly-out-top-item-name
                   #{ _('Billing') }
+=======
+>>>>>>> upstream/master
       - if Gitlab::CurrentSettings.user_oauth_applications?
         = nav_link(controller: 'oauth/applications') do
           = link_to applications_profile_path do

changelogs/unreleased/24167__color_label.yml

+---
+title: Add Colors to GitLab Flavored Markdown
+merge_request: 16095
+author: Tony Rom <thetonyrom@gmail.com>
+type: added

changelogs/unreleased/25327-coverage-badge-rounding.yml

+---
+title: Show coverage to two decimal points in coverage badge
+merge_request: 10083
+author: Jeff Stubler
+type: changed

changelogs/unreleased/40552-sanitize-extra-blank-spaces-used-when-uploading-a-ssh-key.yml

+---
+title: Sanitize extra blank spaces used when uploading a SSH key
+merge_request: 40552
+author:
+type: fixed

changelogs/unreleased/bvl-fix-500-on-fork-without-restricted-visibility-levels.yml

+---
+title: Fix forking projects when no restricted visibility levels are defined applicationwide
+merge_request: 16881
+author:
+type: fixed

changelogs/unreleased/issue-42689-new-file-template.yml

+---
+title: Trigger change event on filename input when file template is applied
+merge_request: 16911
+author: Sebastian Klingler
+type: fixed

db/post_migrate/20171207150300_remove_project_labels_group_id_copy.rb

+# Copy of 20180202111106 - this one should run before 20171207150343 to fix issues related to
+# the removal of groups with labels.
+
+class RemoveProjectLabelsGroupIdCopy < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    # rubocop:disable Migration/UpdateColumnInBatches
+    update_column_in_batches(:labels, :group_id, nil) do |table, query|
+      query.where(table[:type].eq('ProjectLabel').and(table[:group_id].not_eq(nil)))
+    end
+    # rubocop:enable Migration/UpdateColumnInBatches
+  end
+
+  def down
+  end
+end

doc/administration/environment_variables.md

@@ -13,7 +13,7 @@ override certain values.
 
 Variable | Type | Description
 -------- | ---- | -----------
-`GITLAB_CDN_HOST`                          | string  | Sets the hostname for a CDN to serve static assets (e.g. `mycdnsubdomain.fictional-cdn.com`)
+`GITLAB_CDN_HOST`                          | string  | Sets the base URL for a CDN to serve static assets (e.g. `//mycdnsubdomain.fictional-cdn.com`)
 `GITLAB_ROOT_PASSWORD`                     | string  | Sets the password for the `root` user on installation
 `GITLAB_HOST`                              | string  | The full URL of the GitLab server (including `http://` or `https://`)
 `RAILS_ENV`                                | string  | The Rails environment; can be one of `production`, `development`, `staging` or `test`

doc/user/markdown.md

@@ -254,7 +254,7 @@ GFM will recognize the following:
 | `@user_name`               | specific user                   |
 | `@group_name`              | specific group                  |
 | `@all`                     | entire team                     |
-| `#123`                     | issue                           |
+| `#12345`                   | issue                           |
 | `!123`                     | merge request                   |
 | `$123`                     | snippet                         |
 | `&123`                     | epic                            |
@@ -382,6 +382,45 @@ _Be advised that KaTeX only supports a [subset][katex-subset] of LaTeX._
 >**Note:**
 This also works for the asciidoctor `:stem: latexmath`. For details see the [asciidoctor user manual][asciidoctor-manual].
 
+### Colors
+
+> If this is not rendered correctly, see
+https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/user/markdown.md#colors
+
+It is possible to have color written in HEX, RGB or HSL format rendered with a color indicator.
+
+Color written inside backticks will be followed by a color "chip".
+
+Examples:
+
+    `#F00`
+    `#F00A`
+    `#FF0000`
+    `#FF0000AA`
+    `RGB(0,255,0)`
+    `RGB(0%,100%,0%)`
+    `RGBA(0,255,0,0.7)`
+    `HSL(540,70%,50%)`
+    `HSLA(540,70%,50%,0.7)`
+
+Becomes:
+
+`#F00`  
+`#F00A`  
+`#FF0000`  
+`#FF0000AA`  
+`RGB(0,255,0)`  
+`RGB(0%,100%,0%)`  
+`RGBA(0,255,0,0.7)`  
+`HSL(540,70%,50%)`  
+`HSLA(540,70%,50%,0.7)`  
+
+#### Supported formats:
+
+* HEX: `` `#RGB[A]` `` or `` `#RRGGBB[AA]` ``
+* RGB: `` `RGB[A](R, G, B[, A])` ``
+* HSL: `` `HSL[A](H, S, L[, A])` ``
+
 ### Mermaid
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/15107) in

doc/user/project/import/github.md

@@ -46,7 +46,7 @@ namespace that started the import process.
 
 The importer will also import branches on forks of projects related to open pull
 requests. These branches will be imported with a naming scheme similar to
-GH-SHA-Username/Pull-Request-number/fork-name/branch. This may lead to a discrepency
+GH-SHA-Username/Pull-Request-number/fork-name/branch. This may lead to a discrepancy
 in branches compared to the GitHub Repository.
 
 For a more technical description and an overview of the architecture you can

lib/api/helpers/runner.rb

 module API
   module Helpers
     module Runner
+<<<<<<< HEAD
       prepend EE::API::Helpers::Runner
 
+=======
+>>>>>>> upstream/master
       JOB_TOKEN_HEADER = 'HTTP_JOB_TOKEN'.freeze
       JOB_TOKEN_PARAM = :token
       UPDATE_RUNNER_EVERY = 10 * 60

lib/banzai/color_parser.rb

+module Banzai
+  module ColorParser
+    ALPHA = /0(?:\.\d+)?|\.\d+|1(?:\.0+)?/ # 0.0..1.0
+    PERCENTS = /(?:\d{1,2}|100)%/ # 00%..100%
+    ALPHA_CHANNEL = /(?:,\s*(?:#{ALPHA}|#{PERCENTS}))?/
+    BITS = /\d{1,2}|1\d\d|2(?:[0-4]\d|5[0-5])/ # 00..255
+    DEGS = /-?\d+(?:deg)?/i # [-]digits[deg]
+    RADS = /-?(?:\d+(?:\.\d+)?|\.\d+)rad/i # [-](digits[.digits] OR .digits)rad
+    HEX_FORMAT = /\#(?:\h{3}|\h{4}|\h{6}|\h{8})/
+    RGB_FORMAT = %r{
+      (?:rgba?
+        \(
+          (?:
+            (?:(?:#{BITS},\s*){2}#{BITS})
+            |
+            (?:(?:#{PERCENTS},\s*){2}#{PERCENTS})
+          )
+          #{ALPHA_CHANNEL}
+        \)
+      )
+    }xi
+    HSL_FORMAT = %r{
+      (?:hsla?
+        \(
+          (?:#{DEGS}|#{RADS}),\s*#{PERCENTS},\s*#{PERCENTS}
+          #{ALPHA_CHANNEL}
+        \)
+      )
+    }xi
+
+    FORMATS = [HEX_FORMAT, RGB_FORMAT, HSL_FORMAT].freeze
+
+    COLOR_FORMAT = /\A(#{Regexp.union(FORMATS)})\z/ix
+
+    # Public: Analyzes whether the String is a color code.
+    #
+    # text - The String to be parsed.
+    #
+    # Returns the recognized color String or nil if none was found.
+    def self.parse(text)
+      text if COLOR_FORMAT =~ text
+    end
+  end
+end

lib/banzai/filter/color_filter.rb

+module Banzai
+  module Filter
+    # HTML filter that renders `color` followed by a color "chip".
+    #
+    class ColorFilter < HTML::Pipeline::Filter
+      COLOR_CHIP_CLASS = 'gfm-color_chip'.freeze
+
+      def call
+        doc.css('code').each do |node|
+          color = ColorParser.parse(node.content)
+          node << color_chip(color) if color
+        end
+
+        doc
+      end
+
+      private
+
+      def color_chip(color)
+        checkerboard = doc.document.create_element('span', class: COLOR_CHIP_CLASS)
+        chip = doc.document.create_element('span', style: inline_styles(color: color))
+
+        checkerboard << chip
+      end
+
+      def inline_styles(color:)
+        "background-color: #{color};"
+      end
+    end
+  end
+end

lib/banzai/pipeline/broadcast_message_pipeline.rb

@@ -7,6 +7,7 @@ module Banzai
           Filter::SanitizationFilter,
 
           Filter::EmojiFilter,
+          Filter::ColorFilter,
           Filter::AutolinkFilter,
           Filter::ExternalLinkFilter
         ]

lib/banzai/pipeline/gfm_pipeline.rb

@@ -14,6 +14,7 @@ module Banzai
           Filter::SyntaxHighlightFilter,
 
           Filter::MathFilter,
+          Filter::ColorFilter,
           Filter::MermaidFilter,
           Filter::VideoLinkFilter,
           Filter::ImageLazyLoadFilter,

lib/gitlab/auth.rb

@@ -14,8 +14,11 @@ module Gitlab
     DEFAULT_SCOPES = [:api].freeze
 
     class << self
+<<<<<<< HEAD
       prepend EE::Gitlab::Auth
 
+=======
+>>>>>>> upstream/master
       def find_for_git_client(login, password, project:, ip:)
         raise "Must provide an IP for rate limiting" if ip.nil?
 

lib/gitlab/badge/coverage/report.rb

@@ -23,7 +23,7 @@ module Gitlab
           @coverage ||= raw_coverage
           return unless @coverage
 
-          @coverage.to_i
+          @coverage.to_f.round(2)
         end
 
         def metadata

lib/gitlab/badge/coverage/template.rb

@@ -25,7 +25,7 @@ module Gitlab
         end
 
         def value_text
-          @status ? "#{@status}%" : 'unknown'
+          @status ? ("%.2f%%" % @status) : 'unknown'
         end
 
         def key_width
@@ -33,7 +33,7 @@ module Gitlab
         end
 
         def value_width
-          @status ? 36 : 58
+          @status ? 54 : 58
         end
 
         def value_color

lib/gitlab/git/branch.rb

-# Gitaly note: JV: no RPC's here.
-
 module Gitlab
   module Git
     class Branch < Ref

lib/gitlab/git/repository.rb

@@ -1363,20 +1363,23 @@ module Gitlab
         raise CommandError.new(e)
       end
 
-      def refs_contains_sha(ref_type, sha)
-        args = %W(#{ref_type} --contains #{sha})
-        names = run_git(args).first
-
-        if names.respond_to?(:split)
-          names = names.split("\n").map(&:strip)
-
-          names.each do |name|
-            name.slice! '* '
+      def branch_names_contains_sha(sha)
+        gitaly_migrate(:branch_names_contains_sha) do |is_enabled|
+          if is_enabled
+            gitaly_ref_client.branch_names_contains_sha(sha)
+          else
+            refs_contains_sha(:branch, sha)
           end
+        end
+      end
 
-          names
-        else
-          []
+      def tag_names_contains_sha(sha)
+        gitaly_migrate(:tag_names_contains_sha) do |is_enabled|
+          if is_enabled
+            gitaly_ref_client.tag_names_contains_sha(sha)
+          else
+            refs_contains_sha(:tag, sha)
+          end
         end
       end
 
@@ -1454,6 +1457,21 @@ module Gitlab
         end
       end
 
+      def refs_contains_sha(ref_type, sha)
+        args = %W(#{ref_type} --contains #{sha})
+        names = run_git(args).first
+
+        return [] unless names.respond_to?(:split)
+
+        names = names.split("\n").map(&:strip)
+
+        names.each do |name|
+          name.slice! '* '
+        end
+
+        names
+      end
+
       def rugged_write_config(full_path:)
         rugged.config['gitlab.fullpath'] = full_path
       end

lib/gitlab/git/tag.rb

-# Gitaly note: JV: no RPC's here.
-#
 module Gitlab
   module Git
     class Tag < Ref

lib/gitlab/gitaly_client/ref_service.rb

@@ -145,6 +145,32 @@ module Gitlab
         raise Gitlab::Git::Repository::GitError, response.git_error if response.git_error.present?
       end
 
+      # Limit: 0 implies no limit, thus all tag names will be returned
+      def tag_names_contains_sha(sha, limit: 0)
+        request = Gitaly::ListTagNamesContainingCommitRequest.new(
+          repository: @gitaly_repo,
+          commit_id: sha,
+          limit: limit
+        )
+
+        stream = GitalyClient.call(@repository.storage, :ref_service, :list_tag_names_containing_commit, request)
+
+        consume_ref_contains_sha_response(stream, :tag_names)
+      end
+
+      # Limit: 0 implies no limit, thus all tag names will be returned
+      def branch_names_contains_sha(sha, limit: 0)
+        request = Gitaly::ListBranchNamesContainingCommitRequest.new(
+          repository: @gitaly_repo,
+          commit_id: sha,
+          limit: limit
+        )
+
+        stream = GitalyClient.call(@repository.storage, :ref_service, :list_branch_names_containing_commit, request)
+
+        consume_ref_contains_sha_response(stream, :branch_names)
+      end
+
       private
 
       def consume_refs_response(response)
@@ -215,6 +241,13 @@ module Gitlab
         Gitlab::Git::Commit.decorate(@repository, hash)
       end
 
+      def consume_ref_contains_sha_response(stream, collection_name)
+        stream.each_with_object([]) do |response, array|
+          encoded_names = response.send(collection_name).map { |b| Gitlab::Git.ref_name(b) } # rubocop:disable GitlabSecurity/PublicSend
+          array.concat(encoded_names)
+        end
+      end
+
       def invalid_ref!(message)
         raise Gitlab::Git::Repository::InvalidRef.new(message)
       end

lib/gitlab/ssh_public_key.rb

@@ -21,6 +21,22 @@ module Gitlab
       technology(name)&.supported_sizes
     end
 
+    def self.sanitize(key_content)
+      ssh_type, *parts = key_content.strip.split
+
+      return key_content if parts.empty?
+
+      parts.each_with_object("#{ssh_type} ").with_index do |(part, content), index|
+        content << part
+
+        if Gitlab::SSHPublicKey.new(content).valid?
+          break [content, parts[index + 1]].compact.join(' ') # Add the comment part if present
+        elsif parts.size == index + 1 # return original content if we've reached the last element
+          break key_content
+        end
+      end
+    end
+
     attr_reader :key_text, :key
 
     # Unqualified MD5 fingerprint for compatibility
@@ -37,23 +53,23 @@ module Gitlab
     end
 
     def valid?
-      key.present?
+      key.present? && bits && technology.supported_sizes.include?(bits)
     end
 
     def type
-      technology.name if valid?
+      technology.name if key.present?
     end
 
     def bits
-      return unless valid?
+      return if key.blank?
 
       case type
       when :rsa
-        key.n.num_bits
+        key.n&.num_bits
       when :dsa
-        key.p.num_bits
+        key.p&.num_bits
       when :ecdsa
-        key.group.order.num_bits
+        key.group.order&.num_bits
       when :ed25519
         256
       else

lib/gitlab/visibility_level.rb

@@ -59,7 +59,7 @@ module Gitlab
       def allowed_levels
         restricted_levels = Gitlab::CurrentSettings.restricted_visibility_levels
 
-        self.values - restricted_levels
+        self.values - Array(restricted_levels)
       end
 
       def closest_allowed_level(target_level)

spec/factories/keys.rb

@@ -5,6 +5,10 @@ FactoryBot.define do
     title
     key { Spec::Support::Helpers::KeyGeneratorHelper.new(1024).generate + ' dummy@gitlab.com' }
 
+    factory :key_without_comment do
+      key { Spec::Support::Helpers::KeyGeneratorHelper.new(1024).generate }
+    end
+
     factory :deploy_key, class: 'DeployKey'
 
     factory :personal_key do

spec/features/markdown_spec.rb

@@ -261,6 +261,10 @@ describe 'GitLab Markdown' do
     it 'includes VideoLinkFilter' do
       expect(doc).to parse_video_links
     end
+
+    it 'includes ColorFilter' do
+      expect(doc).to parse_colors
+    end
   end
 
   context 'wiki pipeline' do
@@ -323,6 +327,10 @@ describe 'GitLab Markdown' do
     it 'includes VideoLinkFilter' do
       expect(doc).to parse_video_links
     end
+
+    it 'includes ColorFilter' do
+      expect(doc).to parse_colors
+    end
   end
 
   # Fake a `current_user` helper

spec/features/projects/badges/coverage_spec.rb

@@ -18,7 +18,7 @@ feature 'test coverage badge' do
 
       show_test_coverage_badge
 
-      expect_coverage_badge('95%')
+      expect_coverage_badge('95.00%')
     end
 
     scenario 'user requests coverage badge for specific job' do
@@ -30,7 +30,7 @@ feature 'test coverage badge' do
 
       show_test_coverage_badge(job: 'coverage')
 
-      expect_coverage_badge('85%')
+      expect_coverage_badge('85.00%')
     end
 
     scenario 'user requests coverage badge for pipeline without coverage' do

spec/fixtures/markdown.md.erb

@@ -288,6 +288,18 @@ However the wrapping tags cannot be mixed as such:
 
 ![My Video](/assets/videos/gitlab-demo.mp4)
 
+### Colors
+
+`#F00`  
+`#F00A`  
+`#FF0000`  
+`#FF0000AA`  
+`RGB(0,255,0)`  
+`RGB(0%,100%,0%)`  
+`RGBA(0,255,0,0.7)`  
+`HSL(540,70%,50%)`  
+`HSLA(540,70%,50%,0.7)`  
+
 ### Mermaid
 
 > If this is not rendered correctly, see

spec/javascripts/gfm_auto_complete_spec.js

@@ -130,16 +130,25 @@ describe('GfmAutoComplete', function () {
     });
 
     describe('should not match special sequences', () => {
-      const ShouldNotBeFollowedBy = flags.concat(['\x00', '\x10', '\x3f', '\n', ' ']);
+      const shouldNotBeFollowedBy = flags.concat(['\x00', '\x10', '\x3f', '\n', ' ']);
+      const shouldNotBePrependedBy = ['`'];
 
       flagsUseDefaultMatcher.forEach((atSign) => {
-        ShouldNotBeFollowedBy.forEach((followedSymbol) => {
+        shouldNotBeFollowedBy.forEach((followedSymbol) => {
           const seq = atSign + followedSymbol;
 
           it(`should not match "${seq}"`, () => {
             expect(defaultMatcher(atwhoInstance, atSign, seq)).toBe(null);
           });
         });
+
+        shouldNotBePrependedBy.forEach((prependedSymbol) => {
+          const seq = prependedSymbol + atSign;
+
+          it(`should not match "${seq}"`, () => {
+            expect(defaultMatcher(atwhoInstance, atSign, seq)).toBe(null);
+          });
+        });
       });
     });
   });

spec/lib/banzai/color_parser_spec.rb

+require 'spec_helper'
+
+describe Banzai::ColorParser do
+  describe '.parse' do
+    context 'HEX format' do
+      [
+        '#abc', '#ABC',
+        '#d2d2d2', '#D2D2D2',
+        '#123a', '#123A',
+        '#123456aa', '#123456AA'
+      ].each do |color|
+        it "parses the valid hex color #{color}" do
+          expect(subject.parse(color)).to eq(color)
+        end
+      end
+
+      [
+        '#', '#1', '#12', '#12g', '#12G',
+        '#12345', '#r2r2r2', '#R2R2R2', '#1234567',
+        '# 123', '# 1234', '# 123456', '# 12345678',
+        '#1 2 3', '#123 4', '#12 34 56', '#123456 78'
+      ].each do |color|
+        it "does not parse the invalid hex color #{color}" do
+          expect(subject.parse(color)).to be_nil
+        end
+      end
+    end
+
+    context 'RGB format' do
+      [
+        'rgb(0,0,0)', 'rgb(255,255,255)',
+        'rgb(0, 0, 0)', 'RGB(0,0,0)',
+        'rgb(0,0,0,0)',  'rgb(0,0,0,0.0)',  'rgb(0,0,0,.0)',
+        'rgb(0,0,0, 0)', 'rgb(0,0,0, 0.0)', 'rgb(0,0,0, .0)',
+        'rgb(0,0,0,1)',  'rgb(0,0,0,1.0)',
+        'rgba(0,0,0)', 'rgba(0,0,0,0)', 'RGBA(0,0,0)',
+        'rgb(0%,0%,0%)', 'rgba(0%,0%,0%,0%)'
+      ].each do |color|
+        it "parses the valid rgb color #{color}" do
+          expect(subject.parse(color)).to eq(color)
+        end
+      end
+
+      [
+        'FOOrgb(0,0,0)', 'rgb(0,0,0)BAR',
+        'rgb(0,0,-1)', 'rgb(0,0,-0)', 'rgb(0,0,256)',
+        'rgb(0,0,0,-0.1)', 'rgb(0,0,0,-0.0)', 'rgb(0,0,0,-.1)',
+        'rgb(0,0,0,1.1)',  'rgb(0,0,0,2)',
+        'rgba(0,0,0,)', 'rgba(0,0,0,0.)', 'rgba(0,0,0,1.)',
+        'rgb(0,0,0%)', 'rgb(101%,0%,0%)'
+      ].each do |color|
+        it "does not parse the invalid rgb color #{color}" do
+          expect(subject.parse(color)).to be_nil
+        end
+      end
+    end
+
+    context 'HSL format' do
+      [
+        'hsl(0,0%,0%)',  'hsl(0,100%,100%)',
+        'hsl(540,0%,0%)', 'hsl(-720,0%,0%)',
+        'hsl(0deg,0%,0%)', 'hsl(0DEG,0%,0%)',
+        'hsl(0, 0%, 0%)', 'HSL(0,0%,0%)',
+        'hsl(0,0%,0%,0)', 'hsl(0,0%,0%,0.0)', 'hsl(0,0%,0%,.0)',
+        'hsl(0,0%,0%, 0)', 'hsl(0,0%,0%, 0.0)', 'hsl(0,0%,0%, .0)',
+        'hsl(0,0%,0%,1)', 'hsl(0,0%,0%,1.0)',
+        'hsla(0,0%,0%)', 'hsla(0,0%,0%,0)', 'HSLA(0,0%,0%)',
+        'hsl(1rad,0%,0%)', 'hsl(1.1rad,0%,0%)', 'hsl(.1rad,0%,0%)',
+        'hsl(-1rad,0%,0%)', 'hsl(1RAD,0%,0%)'
+      ].each do |color|
+        it "parses the valid hsl color #{color}" do
+          expect(subject.parse(color)).to eq(color)
+        end
+      end
+
+      [
+        'hsl(+0,0%,0%)', 'hsl(0,0,0%)', 'hsl(0,0%,0)', 'hsl(0 deg,0%,0%)',
+        'hsl(0,-0%,0%)', 'hsl(0,101%,0%)', 'hsl(0,-1%,0%)',
+        'hsl(0,0%,0%,-0.1)', 'hsl(0,0%,0%,-.1)',
+        'hsl(0,0%,0%,1.1)', 'hsl(0,0%,0%,2)',
+        'hsl(0,0%,0%,)', 'hsl(0,0%,0%,0.)', 'hsl(0,0%,0%,1.)',
+        'hsl(deg,0%,0%)', 'hsl(rad,0%,0%)'
+      ].each do |color|
+        it "does not parse the invalid hsl color #{color}" do
+          expect(subject.parse(color)).to be_nil
+        end
+      end
+    end
+  end
+end

spec/lib/banzai/filter/color_filter_spec.rb

+require 'spec_helper'
+
+describe Banzai::Filter::ColorFilter, lib: true do
+  include FilterSpecHelper
+
+  let(:color) { '#F00' }
+  let(:color_chip_selector) { 'code > span.gfm-color_chip > span' }
+
+  ['#123', '#1234', '#123456', '#12345678',
+   'rgb(0,0,0)', 'RGB(0, 0, 0)', 'rgba(0,0,0,1)', 'RGBA(0,0,0,0.7)',
+   'hsl(270,30%,50%)', 'HSLA(270, 30%, 50%, .7)'].each do |color|
+    it "inserts color chip for supported color format #{color}" do
+      content = code_tag(color)
+      doc = filter(content)
+      color_chip = doc.at_css(color_chip_selector)
+
+      expect(color_chip.content).to be_empty
+      expect(color_chip.parent[:class]).to eq 'gfm-color_chip'
+      expect(color_chip[:style]).to eq "background-color: #{color};"
+    end
+  end
+
+  it 'ignores valid color code without backticks(code tags)' do
+    doc = filter(color)
+
+    expect(doc.css('span.gfm-color_chip').size).to be_zero
+  end
+
+  it 'ignores valid color code with prepended space' do
+    content = code_tag(' ' + color)
+    doc = filter(content)
+
+    expect(doc.css(color_chip_selector).size).to be_zero
+  end
+
+  it 'ignores valid color code with appended space' do
+    content = code_tag(color + ' ')
+    doc = filter(content)
+
+    expect(doc.css(color_chip_selector).size).to be_zero
+  end
+
+  it 'ignores valid color code surrounded by spaces' do
+    content = code_tag(' ' + color + ' ')
+    doc = filter(content)
+
+    expect(doc.css(color_chip_selector).size).to be_zero
+  end
+
+  it 'ignores invalid color code' do
+    invalid_color = '#BAR'
+    content = code_tag(invalid_color)
+    doc = filter(content)
+
+    expect(doc.css(color_chip_selector).size).to be_zero
+  end
+
+  def code_tag(string)
+    "<code>#{string}</code>"
+  end
+end

spec/lib/gitlab/badge/coverage/template_spec.rb

 require 'spec_helper'
 
 describe Gitlab::Badge::Coverage::Template do
-  let(:badge) { double(entity: 'coverage', status: 90) }
+  let(:badge) { double(entity: 'coverage', status: 90.00) }
   let(:template) { described_class.new(badge) }
 
   describe '#key_text' do
@@ -13,7 +13,17 @@ describe Gitlab::Badge::Coverage::Template do
   describe '#value_text' do
     context 'when coverage is known' do
       it 'returns coverage percentage' do
-        expect(template.value_text).to eq '90%'
+        expect(template.value_text).to eq '90.00%'
+      end
+    end
+
+    context 'when coverage is known to many digits' do
+      before do
+        allow(badge).to receive(:status).and_return(92.349)
+      end
+
+      it 'returns rounded coverage percentage' do
+        expect(template.value_text).to eq '92.35%'
       end
     end
 
@@ -37,7 +47,7 @@ describe Gitlab::Badge::Coverage::Template do
   describe '#value_width' do
     context 'when coverage is known' do
       it 'is narrower when coverage is known' do
-        expect(template.value_width).to eq 36
+        expect(template.value_width).to eq 54
       end
     end
 
@@ -113,7 +123,7 @@ describe Gitlab::Badge::Coverage::Template do
   describe '#width' do
     context 'when coverage is known' do
       it 'returns the key width plus value width' do
-        expect(template.width).to eq 98
+        expect(template.width).to eq 116
       end
     end
 

spec/lib/gitlab/current_settings_spec.rb

@@ -26,6 +26,7 @@ describe Gitlab::CurrentSettings do
         allow(ActiveRecord::Base.connection).to receive(:active?).and_return(true)
         allow(ActiveRecord::Base.connection).to receive(:table_exists?).and_call_original
         allow(ActiveRecord::Base.connection).to receive(:table_exists?).with('application_settings').and_return(true)
+<<<<<<< HEAD
       end
 
       # This method returns the ::ApplicationSetting.defaults hash
@@ -34,6 +35,8 @@ describe Gitlab::CurrentSettings do
         defaults = ::ApplicationSetting.defaults
         ar_wrapped_defaults = ::ApplicationSetting.new(defaults).attributes
         ar_wrapped_defaults.slice(*defaults.keys)
+=======
+>>>>>>> upstream/master
       end
 
       it 'attempts to use cached values first' do

spec/lib/gitlab/git/repository_spec.rb

@@ -1162,14 +1162,27 @@ describe Gitlab::Git::Repository, seed_helper: true do
     context 'when Gitaly find_branch feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'finding a branch'
 
-      it 'should reload Rugged::Repository and return master' do
-        expect(Rugged::Repository).to receive(:new).twice.and_call_original
+      context 'force_reload is true' do
+        it 'should reload Rugged::Repository' do
+          expect(Rugged::Repository).to receive(:new).twice.and_call_original
 
-        repository.find_branch('master')
-        branch = repository.find_branch('master', force_reload: true)
+          repository.find_branch('master')
+          branch = repository.find_branch('master', force_reload: true)
 
-        expect(branch).to be_a_kind_of(Gitlab::Git::Branch)
-        expect(branch.name).to eq('master')
+          expect(branch).to be_a_kind_of(Gitlab::Git::Branch)
+          expect(branch.name).to eq('master')
+        end
+      end
+
+      context 'force_reload is false' do
+        it 'should not reload Rugged::Repository' do
+          expect(Rugged::Repository).to receive(:new).once.and_call_original
+
+          branch = repository.find_branch('master', force_reload: false)
+
+          expect(branch).to be_a_kind_of(Gitlab::Git::Branch)
+          expect(branch.name).to eq('master')
+        end
       end
     end
   end

spec/lib/gitlab/ssh_public_key_spec.rb

@@ -37,6 +37,41 @@ describe Gitlab::SSHPublicKey, lib: true do
     end
   end
 
+  describe '.sanitize(key_content)' do
+    let(:content) { build(:key).key }
+
+    context 'when key has blank space characters' do
+      it 'removes the extra blank space characters' do
+        unsanitized = content.insert(100, "\n")
+          .insert(40, "\r\n")
+          .insert(30, ' ')
+
+        sanitized = described_class.sanitize(unsanitized)
+        _, body = sanitized.split
+
+        expect(sanitized).not_to eq(unsanitized)
+        expect(body).not_to match(/\s/)
+      end
+    end
+
+    context "when key doesn't have blank space characters" do
+      it "doesn't modify the content" do
+        sanitized = described_class.sanitize(content)
+
+        expect(sanitized).to eq(content)
+      end
+    end
+
+    context "when key is invalid" do
+      it 'returns the original content' do
+        unsanitized = "ssh-foo any content=="
+        sanitized = described_class.sanitize(unsanitized)
+
+        expect(sanitized).to eq(unsanitized)
+      end
+    end
+  end
+
   describe '#valid?' do
     subject { public_key }
 

spec/lib/gitlab/usage_data_spec.rb

@@ -156,10 +156,14 @@ describe Gitlab::UsageData do
     subject { described_class.license_usage_data }
 
     it "gathers license data" do
+<<<<<<< HEAD
       license = ::License.current
 
       expect(subject[:uuid]).to eq(Gitlab::CurrentSettings.uuid)
       expect(subject[:license_md5]).to eq(Digest::MD5.hexdigest(license.data))
+=======
+      expect(subject[:uuid]).to eq(Gitlab::CurrentSettings.uuid)
+>>>>>>> upstream/master
       expect(subject[:version]).to eq(Gitlab::VERSION)
       expect(subject[:licensee]).to eq(license.licensee)
       expect(subject[:active_user_count]).to eq(User.active.count)

spec/lib/gitlab/visibility_level_spec.rb

@@ -57,6 +57,15 @@ describe Gitlab::VisibilityLevel do
       expect(described_class.allowed_levels)
         .to contain_exactly(described_class::PRIVATE, described_class::PUBLIC)
     end
+
+    it 'returns all levels when no visibility level was set' do
+      allow(described_class)
+        .to receive_message_chain('current_application_settings.restricted_visibility_levels')
+              .and_return(nil)
+
+      expect(described_class.allowed_levels)
+        .to contain_exactly(described_class::PRIVATE, described_class::INTERNAL, described_class::PUBLIC)
+    end
   end
 
   describe '.closest_allowed_level' do

spec/models/key_spec.rb

@@ -72,16 +72,53 @@ describe Key, :mailer do
       expect(build(:key)).to be_valid
     end
 
-    it 'accepts a key with newline charecters after stripping them' do
-      key = build(:key)
-      key.key = key.key.insert(100, "\n")
-      key.key = key.key.insert(40, "\r\n")
-      expect(key).to be_valid
-    end
-
     it 'rejects the unfingerprintable key (not a key)' do
       expect(build(:key, key: 'ssh-rsa an-invalid-key==')).not_to be_valid
     end
+
+    where(:factory, :chars, :expected_sections) do
+      [
+        [:key,                 ["\n", "\r\n"], 3],
+        [:key,                 [' ', ' '],     3],
+        [:key_without_comment, [' ', ' '],     2]
+      ]
+    end
+
+    with_them do
+      let!(:key) { create(factory) }
+      let!(:original_fingerprint) { key.fingerprint }
+
+      it 'accepts a key with blank space characters after stripping them' do
+        modified_key = key.key.insert(100, chars.first).insert(40, chars.last)
+        _, content = modified_key.split
+
+        key.update!(key: modified_key)
+
+        expect(key).to be_valid
+        expect(key.key.split.size).to eq(expected_sections)
+
+        expect(content).not_to match(/\s/)
+        expect(original_fingerprint).to eq(key.fingerprint)
+      end
+    end
+  end
+
+  context 'validate size' do
+    where(:key_content, :result) do
+      [
+        [Spec::Support::Helpers::KeyGeneratorHelper.new(512).generate,  false],
+        [Spec::Support::Helpers::KeyGeneratorHelper.new(8192).generate, false],
+        [Spec::Support::Helpers::KeyGeneratorHelper.new(1024).generate, true]
+      ]
+    end
+
+    with_them do
+      it 'validates the size of the key' do
+        key = build(:key, key: key_content)
+
+        expect(key.valid?).to eq(result)
+      end
+    end
   end
 
   context 'validate it meets key restrictions' do

spec/models/repository_spec.rb

@@ -36,26 +36,49 @@ describe Repository do
   end
 
   describe '#branch_names_contains' do
-    subject { repository.branch_names_contains(sample_commit.id) }
+    shared_examples '#branch_names_contains' do
+      set(:project) { create(:project, :repository) }
+      let(:repository) { project.repository }
 
-    it { is_expected.to include('master') }
-    it { is_expected.not_to include('feature') }
-    it { is_expected.not_to include('fix') }
+      subject { repository.branch_names_contains(sample_commit.id) }
 
-    describe 'when storage is broken', :broken_storage  do
-      it 'should raise a storage error' do
-        expect_to_raise_storage_error do
-          broken_repository.branch_names_contains(sample_commit.id)
+      it { is_expected.to include('master') }
+      it { is_expected.not_to include('feature') }
+      it { is_expected.not_to include('fix') }
+
+      describe 'when storage is broken', :broken_storage  do
+        it 'should raise a storage error' do
+          expect_to_raise_storage_error do
+            broken_repository.branch_names_contains(sample_commit.id)
+          end
         end
       end
     end
+
+    context 'when gitaly is enabled' do
+      it_behaves_like '#branch_names_contains'
+    end
+
+    context 'when gitaly is disabled', :skip_gitaly_mock do
+      it_behaves_like '#branch_names_contains'
+    end
   end
 
   describe '#tag_names_contains' do
-    subject { repository.tag_names_contains(sample_commit.id) }
+    shared_examples '#tag_names_contains' do
+      subject { repository.tag_names_contains(sample_commit.id) }
 
-    it { is_expected.to include('v1.1.0') }
-    it { is_expected.not_to include('v1.0.0') }
+      it { is_expected.to include('v1.1.0') }
+      it { is_expected.not_to include('v1.0.0') }
+    end
+
+    context 'when gitaly is enabled' do
+      it_behaves_like '#tag_names_contains'
+    end
+
+    context 'when gitaly is enabled', :skip_gitaly_mock do
+      it_behaves_like '#tag_names_contains'
+    end
   end
 
   describe 'tags_sorted_by' do
@@ -991,19 +1014,19 @@ describe Repository do
   end
 
   describe '#find_branch' do
-    it 'loads a branch with a fresh repo' do
-      expect(Gitlab::Git::Repository).to receive(:new).twice.and_call_original
+    context 'fresh_repo is true' do
+      it 'delegates the call to raw_repository' do
+        expect(repository.raw_repository).to receive(:find_branch).with('master', true)
 
-      2.times do
-        expect(repository.find_branch('feature')).not_to be_nil
+        repository.find_branch('master', fresh_repo: true)
       end
     end
 
-    it 'loads a branch with a cached repo' do
-      expect(Gitlab::Git::Repository).to receive(:new).once.and_call_original
+    context 'fresh_repo is false' do
+      it 'delegates the call to raw_repository' do
+        expect(repository.raw_repository).to receive(:find_branch).with('master', false)
 
-      2.times do
-        expect(repository.find_branch('feature', fresh_repo: false)).not_to be_nil
+        repository.find_branch('master', fresh_repo: false)
       end
     end
   end

spec/support/matchers/markdown_matchers.rb

@@ -199,6 +199,27 @@ module MarkdownMatchers
       expect(video['src']).to end_with('/assets/videos/gitlab-demo.mp4')
     end
   end
+
+  # ColorFilter
+  matcher :parse_colors do
+    set_default_markdown_messages
+
+    match do |actual|
+      color_chips = actual.css('code > span.gfm-color_chip > span')
+
+      expect(color_chips.count).to eq(9)
+
+      [
+        '#F00', '#F00A', '#FF0000', '#FF0000AA', 'RGB(0,255,0)',
+        'RGB(0%,100%,0%)', 'RGBA(0,255,0,0.7)', 'HSL(540,70%,50%)',
+        'HSLA(540,70%,50%,0.7)'
+      ].each_with_index do |color, i|
+        parsed_color = Banzai::ColorParser.parse(color)
+        expect(color_chips[i]['style']).to match("background-color: #{parsed_color};")
+        expect(color_chips[i].parent.parent.content).to match(color)
+      end
+    end
+  end
 end
 
 # Monkeypatch the matcher DSL so that we can reduce some noisy duplication for