Merge remote-tracking branch 'upstream/master' into ce-to-ee-2018-11-06

# Conflicts:
#	app/assets/javascripts/reports/components/report_item.vue

[ci skip]

app/assets/javascripts/dirty_submit/dirty_submit_form.js

@@ -31,7 +31,7 @@ class DirtySubmitForm {
   updateDirtyInput(event) {
     const input = event.target;
 
-    if (!input.dataset.dirtySubmitOriginalValue) return;
+    if (!input.dataset.isDirtySubmitInput) return;
 
     this.updateDirtyInputs(input);
     this.toggleSubmission();
@@ -65,6 +65,7 @@ class DirtySubmitForm {
   }
 
   static initInput(element) {
+    element.dataset.isDirtySubmitInput = true;
     element.dataset.dirtySubmitOriginalValue = DirtySubmitForm.inputCurrentValue(element);
   }
 

app/assets/javascripts/reports/components/report_item.vue

 <script>
 import IssueStatusIcon from '~/reports/components/issue_status_icon.vue';
-import { components, componentNames } from 'ee/vue_shared/components/reports/issue_body';
+import { components, componentNames } from '~/reports/components/issue_body';
 
 export default {
   name: 'ReportItem',

app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.vue

@@ -73,6 +73,7 @@ export default {
           linkStart: `<a href="${this.troubleshootingDocsPath}">`,
           linkEnd: '</a>',
         },
+        false,
       );
     },
     /* We typically set defaults ([]) in the store or prop declarations, but because triggered

app/models/ci/pipeline.rb

@@ -251,6 +251,10 @@ module Ci
       end
     end
 
+    def self.latest_successful_ids_per_project
+      success.group(:project_id).select('max(id) as id')
+    end
+
     def self.truncate_sha(sha)
       sha[0...8]
     end

app/models/namespace.rb

@@ -233,6 +233,12 @@ class Namespace < ActiveRecord::Base
     Project.inside_path(full_path)
   end
 
+  # Includes pipelines from this namespace and pipelines from all subgroups
+  # that belongs to this namespace
+  def all_pipelines
+    Ci::Pipeline.where(project: all_projects)
+  end
+
   def has_parent?
     parent.present?
   end

changelogs/unreleased/18933-render-index-as-readme.yml

+---
+title: Make index.* render like README.* when it's present in a repository
+merge_request: 22639
+author: Jakub Jirutka
+type: added

changelogs/unreleased/53533-fix-broken-link.yml

+---
+title: Render unescaped link for failed pipeline status
+merge_request: 22807
+author:
+type: fixed

doc/development/code_review.md

@@ -23,6 +23,9 @@ one of the [Merge request coaches][team].
 Depending on the areas your merge request touches, it must be **approved** by one
 or more [maintainers](https://about.gitlab.com/handbook/engineering/#maintainer):
 
+For approvals, we use the approval functionality found in the merge request 
+widget. Reviewers can add their approval by [approving additionally](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html#adding-or-removing-an-approval).
+
    1. If your merge request includes backend changes [^1], it must be
       **approved by a [backend maintainer](https://about.gitlab.com/handbook/engineering/projects/#gitlab-ce_maintainers_backend)**.
    1. If your merge request includes frontend changes [^1], it must be
@@ -97,6 +100,9 @@ If a developer who happens to also be a maintainer was involved in a merge reque
 as a domain expert and/or reviewer, it is recommended that they are not also picked
 as the maintainer to ultimately approve and merge it.
 
+Maintainers should check before merging if the merge request is approved by the 
+required approvers.
+
 ## Best practices
 
 ### Everyone

doc/user/project/repository/index.md

@@ -53,6 +53,32 @@ To get started with the command line, please read through the
 
 Use GitLab's [file finder](../../../workflow/file_finder.md) to search for files in a repository.
 
+### Repository README and index files
+
+When a `README` or `index` file is present in a repository, its contents will be
+automatically pre-rendered by GitLab without opening it.
+
+They can either be plain text or have an extension of a supported markup language:
+
+- Asciidoc: `README.adoc` or `index.adoc`
+- Markdown: `README.md` or `index.md`
+- reStructuredText: `README.rst` or `index.rst`
+- Text: `README.txt` or `index.txt`
+
+Some things to note about precedence:
+
+1. When both a `README` and an `index` file are present, the `README` will always
+   take precedence.
+1. When more than one file is present with different extensions, they are
+   ordered alphabetically, with the exception of a file without an extension
+   which will always be last in precedence. For example, `README.adoc` will take
+   precedence over `README.md`, and `README.rst` will take precedence over
+   `README`.
+
+NOTE: **Note:**
+`index` files without an extension will not automatically pre-render. You'll
+have to explicitly open them to see their contents.
+
 ### Jupyter Notebook files
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/2508) in GitLab 9.1
@@ -165,7 +191,7 @@ minutes.
 
 ![Repository Languages bar](img/repository_languages.png)
 
-Not all files are detected, among others; documentation, 
+Not all files are detected, among others; documentation,
 vendored code, and most markup languages are excluded. This behaviour can be
 adjusted by overriding the default. For example, to enable `.proto` files to be
 detected, add the following to `.gitattributes` in the root of your repository.

lib/gitlab/file_detector.rb

@@ -8,7 +8,7 @@ module Gitlab
   module FileDetector
     PATTERNS = {
       # Project files
-      readme: %r{\Areadme[^/]*\z}i,
+      readme: %r{\A(readme|index)[^/]*\z}i,
       changelog: %r{\A(changelog|history|changes|news)[^/]*\z}i,
       license: %r{\A((un)?licen[sc]e|copying)(\.[^/]+)?\z}i,
       contributing: %r{\Acontributing[^/]*\z}i,

lib/gitlab/markup_helper.rb

@@ -4,10 +4,11 @@ module Gitlab
   module MarkupHelper
     extend self
 
-    MARKDOWN_EXTENSIONS = %w(mdown mkd mkdn md markdown).freeze
-    ASCIIDOC_EXTENSIONS = %w(adoc ad asciidoc).freeze
-    OTHER_EXTENSIONS = %w(textile rdoc org creole wiki mediawiki rst).freeze
+    MARKDOWN_EXTENSIONS = %w[mdown mkd mkdn md markdown].freeze
+    ASCIIDOC_EXTENSIONS = %w[adoc ad asciidoc].freeze
+    OTHER_EXTENSIONS = %w[textile rdoc org creole wiki mediawiki rst].freeze
     EXTENSIONS = MARKDOWN_EXTENSIONS + ASCIIDOC_EXTENSIONS + OTHER_EXTENSIONS
+    PLAIN_FILENAMES = %w[readme index].freeze
 
     # Public: Determines if a given filename is compatible with GitHub::Markup.
     #
@@ -43,7 +44,7 @@ module Gitlab
     #
     # Returns boolean
     def plain?(filename)
-      extension(filename) == 'txt' || filename.casecmp('readme').zero?
+      extension(filename) == 'txt' || plain_filename?(filename)
     end
 
     def previewable?(filename)
@@ -55,5 +56,9 @@ module Gitlab
     def extension(filename)
       File.extname(filename).downcase.delete('.')
     end
+
+    def plain_filename?(filename)
+      PLAIN_FILENAMES.include?(filename.downcase)
+    end
   end
 end

spec/features/merge_request/user_sees_merge_widget_spec.rb

@@ -179,7 +179,7 @@ describe 'Merge request > User sees merge widget', :js do
       # Wait for the `ci_status` and `merge_check` requests
       wait_for_requests
 
-      expect(page).to have_text(%r{Could not retrieve the pipeline status\. For troubleshooting steps, read the <a href=\".+\">documentation\.</a>})
+      expect(page).to have_text("Could not retrieve the pipeline status. For troubleshooting steps, read the documentation.")
     end
   end
 

spec/features/merge_request/user_sees_pipelines_spec.rb

@@ -41,8 +41,7 @@ describe 'Merge request > User sees pipelines', :js do
         visit project_merge_request_path(project, merge_request)
         wait_for_requests
 
-        expect(page.find('.ci-widget')).to have_text(
-          %r{Could not retrieve the pipeline status\. For troubleshooting steps, read the <a href=\".+\">documentation\.</a>})
+        expect(page.find('.ci-widget')).to have_text("Could not retrieve the pipeline status. For troubleshooting steps, read the documentation.")
       end
     end
 

spec/javascripts/dirty_submit/dirty_submit_form_spec.js

 import DirtySubmitForm from '~/dirty_submit/dirty_submit_form';
 import { setInput, createForm } from './helper';
 
+function expectToToggleDisableOnDirtyUpdate(submit, input) {
+  const originalValue = input.value;
+
+  expect(submit.disabled).toBe(true);
+
+  return setInput(input, `${originalValue} changes`)
+    .then(() => expect(submit.disabled).toBe(false))
+    .then(() => setInput(input, originalValue))
+    .then(() => expect(submit.disabled).toBe(true));
+}
+
 describe('DirtySubmitForm', () => {
   it('disables submit until there are changes', done => {
     const { form, input, submit } = createForm();
-    const originalValue = input.value;
 
     new DirtySubmitForm(form); // eslint-disable-line no-new
 
-    expect(submit.disabled).toBe(true);
+    return expectToToggleDisableOnDirtyUpdate(submit, input)
+      .then(done)
+      .catch(done.fail);
+  });
+
+  it('disables submit until there are changes when initializing with a falsy value', done => {
+    const { form, input, submit } = createForm();
+    input.value = '';
+
+    new DirtySubmitForm(form); // eslint-disable-line no-new
 
-    return setInput(input, `${originalValue} changes`)
-      .then(() => {
-        expect(submit.disabled).toBe(false);
-      })
-      .then(() => setInput(input, originalValue))
-      .then(() => {
-        expect(submit.disabled).toBe(true);
-      })
+    return expectToToggleDisableOnDirtyUpdate(submit, input)
       .then(done)
       .catch(done.fail);
   });

spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js

@@ -74,7 +74,7 @@ describe('MRWidgetPipeline', () => {
       });
 
       expect(vm.$el.querySelector('.media-body').textContent.trim()).toContain(
-        'Could not retrieve the pipeline status. For troubleshooting steps, read the <a href="help">documentation.</a>',
+        'Could not retrieve the pipeline status. For troubleshooting steps, read the documentation.',
       );
     });
 

spec/lib/gitlab/file_detector_spec.rb

@@ -15,7 +15,12 @@ describe Gitlab::FileDetector do
 
   describe '.type_of' do
     it 'returns the type of a README file' do
-      expect(described_class.type_of('README.md')).to eq(:readme)
+      %w[README readme INDEX index].each do |filename|
+        expect(described_class.type_of(filename)).to eq(:readme)
+        %w[.md .adoc .rst].each do |extname|
+          expect(described_class.type_of(filename + extname)).to eq(:readme)
+        end
+      end
     end
 
     it 'returns nil for a README file in a directory' do

spec/models/ci/pipeline_spec.rb

@@ -1157,6 +1157,19 @@ describe Ci::Pipeline, :mailer do
     end
   end
 
+  describe '.latest_successful_ids_per_project' do
+    let(:projects) { create_list(:project, 2) }
+    let!(:pipeline1) { create(:ci_pipeline, :success, project: projects[0]) }
+    let!(:pipeline2) { create(:ci_pipeline, :success, project: projects[0]) }
+    let!(:pipeline3) { create(:ci_pipeline, :failed, project: projects[0]) }
+    let!(:pipeline4) { create(:ci_pipeline, :success, project: projects[1]) }
+
+    it 'returns expected pipeline ids' do
+      expect(described_class.latest_successful_ids_per_project)
+        .to contain_exactly(pipeline2, pipeline4)
+    end
+  end
+
   describe '.internal_sources' do
     subject { described_class.internal_sources }
 

spec/models/concerns/awardable_spec.rb

@@ -37,8 +37,8 @@ describe Awardable do
         create(:award_emoji, awardable: issue3, name: "star", user: award_emoji.user)
         create(:award_emoji, awardable: issue3, name: "star", user: award_emoji2.user)
 
-        expect(Issue.awarded(award_emoji.user)).to eq [issue, issue3]
-        expect(Issue.awarded(award_emoji2.user)).to eq [issue2, issue3]
+        expect(Issue.awarded(award_emoji.user)).to contain_exactly(issue, issue3)
+        expect(Issue.awarded(award_emoji2.user)).to contain_exactly(issue2, issue3)
       end
     end
 

spec/models/namespace_spec.rb

@@ -574,6 +574,17 @@ describe Namespace do
     it { expect(group.all_projects.to_a).to match_array([project2, project1]) }
   end
 
+  describe '#all_pipelines' do
+    let(:group) { create(:group) }
+    let(:child) { create(:group, parent: group) }
+    let!(:project1) { create(:project_empty_repo, namespace: group) }
+    let!(:project2) { create(:project_empty_repo, namespace: child) }
+    let!(:pipeline1) { create(:ci_empty_pipeline, project: project1) }
+    let!(:pipeline2) { create(:ci_empty_pipeline, project: project2) }
+
+    it { expect(group.all_pipelines.to_a).to match_array([pipeline1, pipeline2]) }
+  end
+
   describe '#share_with_group_lock with subgroups', :nested_groups do
     context 'when creating a subgroup' do
       let(:subgroup) { create(:group, parent: root_group )}