Continue implementation of the license template selector and /licenses API endpoint

Signed-off-by: Rémy Coutable <remy@rymai.me>

CHANGELOG

@@ -31,6 +31,8 @@ v 8.7.0 (unreleased)
   - Fix a bug whith trailing slash in teamcity_url (Charles May)
   - Allow back dating on issues when created or updated through the API
   - Allow back dating on issue notes when created through the API
+  - Propose license template when creating a new LICENSE file
+  - API: Expose /licenses and /licenses/:key
   - Fix avatar stretching by providing a cropping feature
   - API: Expose `subscribed` for issues and merge requests (Robert Schilling)
   - Allow SAML to handle external users based on user's information !3530

app/assets/javascripts/api.js.coffee

@@ -93,17 +93,15 @@
     ).done (projects) ->
       callback(projects)
-  # Return text for specific license
-  licenseText: (key, fullname, callback) ->
-    url = Api.buildUrl(Api.license_path)
-    url = url.replace(':key', key)
+  # Return text for a specific license
+  licenseText: (key, data, callback) ->
+    url = Api.buildUrl(Api.license_path).replace(':key', key)
     $.ajax(
       url: url
-      data:
-        fullname: fullname
-    ).done (projects) ->
-      callback(projects)
+      data: data
+    ).done (license) ->
+      callback(license)
   buildUrl: (url) ->
     url = gon.relative_url_root + url if gon.relative_url_root?

app/assets/javascripts/blob/blob_license_selector.js.coffee

 class @BlobLicenseSelector
   licenseRegex: /^(.+\/)?(licen[sc]e|copying)($|\.)/i
-  constructor: (editor)->
-    self = this
-    @licenseSelector = $('.js-license-selector')
-    @toggleLicenseSelector($('#file_name').val())
-    $('#file_name').on 'input', ->
-      self.toggleLicenseSelector($(this).val())
-    $('select.license-select').select2(
-      width: 'resolve'
-      dropdownAutoWidth: true
-      placeholder: 'Choose a license template'
-    ).on 'change', (e) ->
-      Api.licenseText $(this).val(), $(this).data('fullname'), (data) ->
-        editor.setValue(data, -1)
+  constructor: (editor) ->
+    @$licenseSelector = $('.js-license-selector')
+    $fileNameInput = $('#file_name')
+    initialFileNameValue = if $fileNameInput.length
+      $fileNameInput.val()
+    else if $('.editor-file-name').length
+      $('.editor-file-name').text().trim()
+    @toggleLicenseSelector(initialFileNameValue)
+
+    if $fileNameInput
+      $fileNameInput.on 'keyup blur', (e) =>
+        @toggleLicenseSelector($(e.target).val())
+
+    $('select.license-select').on 'change', (e) ->
+      data =
+        project: $(this).data('project')
+        fullname: $(this).data('fullname')
+      Api.licenseText $(this).val(), data, (license) ->
+        editor.setValue(license.content, -1)
   toggleLicenseSelector: (fileName) =>
     if @licenseRegex.test(fileName)
-      @licenseSelector.show()
+      @$licenseSelector.show()
     else
-      @licenseSelector.hide()
+      @$licenseSelector.hide()

app/assets/javascripts/blob/edit_blob.js.coffee

 class @EditBlob
-  constructor: (assets_path, mode)->
-    ace.config.set "modePath", assets_path + '/ace'
+  constructor: (assets_path, ace_mode = null) ->
+    ace.config.set "modePath", "#{assets_path}/ace"
     ace.config.loadModule "ace/ext/searchbox"
-    if mode
-      ace_mode = mode
-    editor = ace.edit("editor")
-    editor.focus()
-    @editor = editor
-
-    if ace_mode
-      editor.getSession().setMode "ace/mode/" + ace_mode
+    @editor = ace.edit("editor")
+    @editor.focus()
+    @editor.getSession().setMode "ace/mode/#{ace_mode}" if ace_mode
     # Before a form submission, move the content from the Ace editor into the
     # submitted textarea
-    $('form').submit ->
-      $("#file-content").val(editor.getValue())
-    editModePanes = $(".js-edit-mode-pane")
-    editModeLinks = $(".js-edit-mode a")
-    editModeLinks.click (event) ->
-      event.preventDefault()
-      currentLink = $(this)
-      paneId = currentLink.attr("href")
-      currentPane = editModePanes.filter(paneId)
-      editModeLinks.parent().removeClass "active hover"
-      currentLink.parent().addClass "active hover"
-      editModePanes.hide()
-      if paneId is "#preview"
-        currentPane.fadeIn 200
-        $.post currentLink.data("preview-url"),
-          content: editor.getValue()
-        , (response) ->
-          currentPane.empty().append response
-          currentPane.syntaxHighlight()
-          return
-      else
-        currentPane.fadeIn 200
-        editor.focus()
-      return
-  editor: ->
-    return @editor
+    $('form').submit =>
+      $("#file-content").val(@editor.getValue())
+
+    @initModePanesAndLinks()
+    new BlobLicenseSelector(@editor)
+  initModePanesAndLinks: ->
+    @$editModePanes = $(".js-edit-mode-pane")
+    @$editModeLinks = $(".js-edit-mode a")
+    @$editModeLinks.click @editModeLinkClickHandler
+  editModeLinkClickHandler: (event) =>
+    event.preventDefault()
+    currentLink = $(event.target)
+    paneId = currentLink.attr("href")
+    currentPane = @$editModePanes.filter(paneId)
+    @$editModeLinks.parent().removeClass "active hover"
+    currentLink.parent().addClass "active hover"
+    @$editModePanes.hide()
+    currentPane.fadeIn 200
+    if paneId is "#preview"
+      $.post currentLink.data("preview-url"),
+        content: @editor.getValue()
+      , (response) ->
+        currentPane.empty().append response
+        currentPane.syntaxHighlight()
+    else
+      @editor.focus()

app/assets/javascripts/blob/new_blob.js.coffee

-class @NewBlob
-  constructor: (assets_path, mode)->
-    ace.config.set "modePath", assets_path + '/ace'
-    ace.config.loadModule "ace/ext/searchbox"
-    if mode
-      ace_mode = mode
-    editor = ace.edit("editor")
-    editor.focus()
-    @editor = editor
-
-    if ace_mode
-      editor.getSession().setMode "ace/mode/" + ace_mode
-
-    # Before a form submission, move the content from the Ace editor into the
-    # submitted textarea
-    $('form').submit ->
-      $("#file-content").val(editor.getValue())
-
-  editor: ->
-    return @editor

app/controllers/projects/blob_controller.rb

@@ -122,15 +122,6 @@ class Projects::BlobController < Projects::ApplicationController
   end
   def editor_variables
-    @licenses = {
-      'Popular' => Licensee::License.all(featured: true).map!{ |license| [license.name, license.key] },
-      'Other' => Licensee::License.all(featured: false).map!{ |license| [license.name, license.key] }
-    }
-
-    unless @repository.empty?
-      @current_license_key = Licensee.license(@repository.path).try(:key)
-    end
-
     @target_branch = params[:target_branch]
     @file_path =

app/helpers/blob_helper.rb

@@ -173,4 +173,15 @@ module BlobHelper
     response.etag = @blob.id
     !stale
   end
+
+  def licenses_for_select
+    return @licenses_for_select if defined?(@licenses_for_select)
+
+    licenses = Licensee::License.all
+
+    @licenses_for_select = {
+      Popular: licenses.select(&:featured).map { |license| [license.name, license.key] },
+      Other: licenses.reject(&:featured).map { |license| [license.name, license.key] }
+    }
+  end
 end

app/helpers/projects_helper.rb

@@ -216,40 +216,14 @@ module ProjectsHelper
     end
   end
-  def add_contribution_guide_path(project)
-    if project && !project.repository.contribution_guide
-      namespace_project_new_blob_path(
-        project.namespace,
-        project,
-        project.default_branch,
-        file_name:      "CONTRIBUTING.md",
-        commit_message: "Add contribution guide"
-      )
-    end
-  end
-
-  def add_changelog_path(project)
-    if project && !project.repository.changelog
-      namespace_project_new_blob_path(
-        project.namespace,
-        project,
-        project.default_branch,
-        file_name:      "CHANGELOG",
-        commit_message: "Add changelog"
-      )
-    end
-  end
-
-  def add_license_path(project)
-    if project && !project.repository.license
-      namespace_project_new_blob_path(
-        project.namespace,
-        project,
-        project.default_branch,
-        file_name:      "LICENSE",
-        commit_message: "Add license"
-      )
-    end
+  def add_special_file_path(project, file_name:, commit_message: nil)
+    namespace_project_new_blob_path(
+      project.namespace,
+      project,
+      project.default_branch || 'master',
+      file_name:      file_name,
+      commit_message: commit_message || "Add #{file_name.downcase}"
+    )
   end
   def contribution_guide_path(project)
@@ -272,7 +246,7 @@ module ProjectsHelper
   end
   def license_path(project)
-    filename_path(project, :license)
+    filename_path(project, :license_blob)
   end
   def version_path(project)
@@ -342,6 +316,12 @@ module ProjectsHelper
     @ref || @repository.try(:root_ref)
   end
+  def license_short_name(project)
+    license = Licensee::License.new(project.repository.license_key)
+
+    license.nickname || license.name
+  end
+
   private
   def filename_path(project, filename)

app/models/repository.rb

@@ -228,7 +228,8 @@ class Repository
   def cache_keys
     %i(size branch_names tag_names commit_count
-       readme version contribution_guide changelog license)
+       readme version contribution_guide changelog
+       license_blob license_key)
   end
   def build_cache
@@ -461,27 +462,21 @@ class Repository
     end
   end
-  def license
-    cache.fetch(:license) do
-      licenses =  tree(:head).blobs.find_all do |file|
-                    file.name =~ /\A(copying|license|licence)/i
-                  end
-
-      preferences = [
-        /\Alicen[sc]e\z/i,        # LICENSE, LICENCE
-        /\Alicen[sc]e\./i,        # LICENSE.md, LICENSE.txt
-        /\Acopying\z/i,           # COPYING
-        /\Acopying\.(?!lesser)/i, # COPYING.txt
-        /Acopying.lesser/i        # COPYING.LESSER
-      ]
-      license = nil
-      preferences.each do |r|
-        license = licenses.find { |l| l.name =~ r }
-        break if license
+  def license_blob
+    return nil if !exists? || empty?
+    cache.fetch(:license_blob) do
+      if licensee_project.license
+        blob_at_branch(root_ref, licensee_project.matched_file.filename)
       end
-      license
+    end
+  end
+  def license_key
+    return nil if !exists? || empty?
+
+    cache.fetch(:license_key) do
+      licensee_project.license.try(:key) || 'no-license'
     end
   end
@@ -925,4 +920,8 @@ class Repository
   def cache
     @cache ||= RepositoryCache.new(path_with_namespace)
   end
+
+  def licensee_project
+    @licensee_project ||= Licensee.project(path)
+  end
 end

app/views/projects/_readme.html.haml

@@ -9,7 +9,7 @@
 - else
   .gray-content-block.second-block.center
     %h3.page-title
-      This project does not have README yet
+      This project does not have a README yet
     - if can?(current_user, :push_code, @project)
       %p
         A
@@ -18,5 +18,5 @@
         distributed with computer software, forming part of its documentation.
       %p
         We recommend you to
-        = link_to "add README", new_readme_path, class: 'underlined-link'
+        = link_to "add a README", new_readme_path, class: 'underlined-link'
         file to the repository and GitLab will render it here instead of this message.

app/views/projects/blob/_editor.html.haml

@@ -14,7 +14,7 @@
     .pull-right
       .license-selector.js-license-selector.hide
-        = select_tag :license_type, grouped_options_for_select(@licenses, @current_license_key), include_blank: true, class: 'select2 license-select', data: { fullname: @repository.project.creator.name }
+        = select_tag :license_type, grouped_options_for_select(licenses_for_select, @project.repository.license_key), include_blank: true, class: 'select2 license-select', data: {placeholder: 'Choose a license template', project: @project.name, fullname: @project.namespace.human_name}
       .encoding-selector
         = select_tag :encoding, options_for_select([ "base64", "text" ], "text"), class: 'select2'
@@ -26,8 +26,3 @@
         .center
           %h2
             %i.icon-spinner.icon-spin
-
-:javascript
-  window.onload = function() {
-    new BlobLicenseSelector(blob.editor)
-  }

app/views/projects/blob/new.html.haml

@@ -14,5 +14,5 @@
               cancel_path: namespace_project_tree_path(@project.namespace, @project, @id)
 :javascript
-  blob = new NewBlob(gon.relative_url_root + "#{Gitlab::Application.config.assets.prefix}", null)
+  blob = new EditBlob(gon.relative_url_root + "#{Gitlab::Application.config.assets.prefix}")
   new NewCommitForm($('.js-new-blob-form'))

app/views/projects/empty.html.haml

@@ -14,10 +14,10 @@
     %p
       If you already have files you can push them using command line instructions below.
     %p
-      Otherwise you can start with adding
+      Otherwise you can start with adding a
       = link_to "README", new_readme_path, class: 'underlined-link'
-      or
-      = link_to "LICENSE", new_license_path, class: 'underlined-link'
+      or a
+      = link_to "LICENSE", add_special_file_path(@project, file_name: 'LICENSE'), class: 'underlined-link'
       file to this project.
 - if can?(current_user, :push_code, @project)

app/views/projects/show.html.haml

@@ -36,9 +36,9 @@
       %li
         = link_to 'Changelog', changelog_path(@project)
-    - if @repository.license
+    - if @repository.license_blob
       %li
-        = link_to 'License', license_path(@project)
+        = link_to license_short_name(@project), license_path(@project)
     - if @repository.contribution_guide
       %li
@@ -47,15 +47,15 @@
     - if current_user && can_push_branch?(@project, @project.default_branch)
       - unless @repository.changelog
         %li.missing
-          = link_to add_changelog_path(@project) do
+          = link_to add_special_file_path(@project, file_name: 'CHANGELOG') do
             Add Changelog
-      - unless @repository.license
+      - unless @repository.license_blob
         %li.missing
-          = link_to add_license_path(@project) do
+          = link_to add_special_file_path(@project, file_name: 'LICENSE') do
             Add License
       - unless @repository.contribution_guide
         %li.missing
-          = link_to add_contribution_guide_path(@project) do
+          = link_to add_special_file_path(@project, file_name: 'CONTRIBUTING.md', commit_message: 'Add contribution guide') do
             Add Contribution guide
 - if @repository.commit

doc/api/README.md

@@ -33,6 +33,7 @@ following locations:
 - [Build triggers](build_triggers.md)
 - [Build Variables](build_variables.md)
 - [Runners](runners.md)
+- [Licenses](licenses.md)
 ## Authentication

doc/api/licenses.md

+# Licenses
+
+## List license templates
+
+Get all license templates.
+
+```
+GET /licenses
+```
+
+| Attribute | Type    | Required | Description           |
+| --------- | ------- | -------- | --------------------- |
+| `popular` | boolean | no       | If passed, returns only popular licenses |
+
+```bash
+curl https://gitlab.example.com/api/v3/licenses?popular=1
+```
+
+Example response:
+
+```json
+[
+    {
+        "key": "apache-2.0",
+        "name": "Apache License 2.0",
+        "nickname": null,
+        "featured": true,
+        "html_url": "http://choosealicense.com/licenses/apache-2.0/",
+        "source_url": "http://www.apache.org/licenses/LICENSE-2.0.html",
+        "description": "A permissive license that also provides an express grant of patent rights from contributors to users.",
+        "conditions": [
+            "include-copyright",
+            "document-changes"
+        ],
+        "permissions": [
+            "commercial-use",
+            "modifications",
+            "distribution",
+            "patent-use",
+            "private-use"
+        ],
+        "limitations": [
+            "trademark-use",
+            "no-liability"
+        ],
+        "content": "                                 Apache License\n                           Version 2.0, January 2004\n [...]"
+    },
+    {
+        "key": "gpl-3.0",
+        "name": "GNU General Public License v3.0",
+        "nickname": "GNU GPLv3",
+        "featured": true,
+        "html_url": "http://choosealicense.com/licenses/gpl-3.0/",
+        "source_url": "http://www.gnu.org/licenses/gpl-3.0.txt",
+        "description": "The GNU GPL is the most widely used free software license and has a strong copyleft requirement. When distributing derived works, the source code of the work must be made available under the same license.",
+        "conditions": [
+            "include-copyright",
+            "document-changes",
+            "disclose-source",
+            "same-license"
+        ],
+        "permissions": [
+            "commercial-use",
+            "modifications",
+            "distribution",
+            "patent-use",
+            "private-use"
+        ],
+        "limitations": [
+            "no-liability"
+        ],
+        "content": "                    GNU GENERAL PUBLIC LICENSE\n                       Version 3, 29 June 2007\n [...]"
+    },
+    {
+        "key": "mit",
+        "name": "MIT License",
+        "nickname": null,
+        "featured": true,
+        "html_url": "http://choosealicense.com/licenses/mit/",
+        "source_url": "http://opensource.org/licenses/MIT",
+        "description": "A permissive license that is short and to the point. It lets people do anything with your code with proper attribution and without warranty.",
+        "conditions": [
+            "include-copyright"
+        ],
+        "permissions": [
+            "commercial-use",
+            "modifications",
+            "distribution",
+            "private-use"
+        ],
+        "limitations": [
+            "no-liability"
+        ],
+        "content": "The MIT License (MIT)\n\nCopyright (c) [year] [fullname]\n [...]"
+    }
+]
+```
+
+## Single license template
+
+Get a single license template. You can pass parameters to replace the license
+placeholder.
+
+```
+GET /licenses/:key
+```
+
+| Attribute  | Type   | Required | Description |
+| ---------- | ------ | -------- | ----------- |
+| `key`      | string | yes      | The key of the license template |
+| `project`  | string | no       | The copyrighted project name |
+| `fullname` | string | no       | The full-name of the copyright holder |
+
+>**Note:**
+If you omit the `fullname` parameter but authenticate your request, the name of
+the authenticated user will be used to replace the copyright holder placeholder.
+
+```bash
+curl -H "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/licenses/mit?project=My+Cool+Project
+```
+
+Example response:
+
+```json
+{
+    "key": "mit",
+    "name": "MIT License",
+    "nickname": null,
+    "featured": true,
+    "html_url": "http://choosealicense.com/licenses/mit/",
+    "source_url": "http://opensource.org/licenses/MIT",
+    "description": "A permissive license that is short and to the point. It lets people do anything with your code with proper attribution and without warranty.",
+    "conditions": [
+        "include-copyright"
+    ],
+    "permissions": [
+        "commercial-use",
+        "modifications",
+        "distribution",
+        "private-use"
+    ],
+    "limitations": [
+        "no-liability"
+    ],
+    "content": "The MIT License (MIT)\n\nCopyright (c) 2016 John Doe\n [...]"
+}
+```

lib/api/entities.rb

@@ -439,5 +439,16 @@ module API
     class Variable < Grape::Entity
       expose :key, :value
     end
+
+    class License < Grape::Entity
+      expose :key, :name, :nickname, :featured
+      expose :url, as: :html_url
+      expose(:source_url) { |license| license.meta['source'] }
+      expose(:description) { |license| license.meta['description'] }
+      expose(:conditions) { |license| license.meta['required'] }
+      expose(:permissions) { |license| license.meta['permitted'] }
+      expose(:limitations) { |license| license.meta['forbidden'] }
+      expose :content
+    end
   end
 end

lib/api/licenses.rb

 module API
   # Licenses API
   class Licenses < Grape::API
-    YEAR_TEMPLATE_REGEX = /(\[|<|{)(year|yyyy)(\]|>|})/
-    FULLNAME_TEMPLATE_REGEX = /\[fullname\]/
+    PROJECT_TEMPLATE_REGEX =
+    /[\<\{\[]
+      (project|description|
+      one\sline\s.+\swhat\sit\sdoes\.) # matching the start and end is enough here
+    [\>\}\]]/xi
+    YEAR_TEMPLATE_REGEX = /[<{\[](year|yyyy)[>}\]]/i
+    FULLNAME_TEMPLATE_REGEX =
+    /[\<\{\[]
+      (fullname|name\sof\s(author|copyright\sowner))
+    [\>\}\]]/xi
+
+    # Get the list of the available license templates
+    #
+    # Parameters:
+    #   popular - Filter licenses to only the popular ones
+    #
+    # Example Request:
+    #   GET /licenses
+    #   GET /licenses?popular=1
+    get 'licenses' do
+      options = {
+        featured: params[:popular].present? ? true : nil
+      }
+      present Licensee::License.all(options), with: Entities::License
+    end
     # Get text for specific license
     #
     # Parameters:
     #   key (required) - The key of a license
-    #   fullname       - Reository owner fullname
+    #   project        - Copyrighted project name
+    #   fullname       - Full name of copyright holder
+    #
     # Example Request:
     #   GET /licenses/mit
-    get 'licenses/:key', requirements: { key: /[\w.-]*/ } do
-      env['api.format'] = :txt
-      license = Licensee::License.find(params[:key]).try(:text)
-      if license
-        license
-          .gsub(YEAR_TEMPLATE_REGEX, Time.now.year.to_s)
-          .gsub(FULLNAME_TEMPLATE_REGEX, params[:fullname])
-      else
-        error!('License not found', 404)
-      end
+    #
+    get 'licenses/:key', requirements: { key: /[\w\.-]+/ } do
+      required_attributes! [:key]
+
+      not_found!('License') unless Licensee::License.find(params[:key])
+
+      # We create a fresh Licensee::License object since we'll modify its
+      # content in place below.
+      license = Licensee::License.new(params[:key])
+
+      license.content.gsub!(YEAR_TEMPLATE_REGEX, Time.now.year.to_s)
+      license.content.gsub!(PROJECT_TEMPLATE_REGEX, params[:project]) if params[:project].present?
+
+      fullname = params[:fullname].presence || current_user.try(:name)
+      license.content.gsub!(FULLNAME_TEMPLATE_REGEX, fullname) if fullname
+      present license, with: Entities::License
     end
   end
 end

spec/features/projects/files/project_owner_creates_license_file_spec.rb

+require 'spec_helper'
+
+feature 'creates a license file', feature: true, js: true do
+  include Select2Helper
+
+  let(:project_master) { create(:user) }
+  let(:project) { create(:project) }
+  background do
+    project.repository.remove_file(project_master, 'LICENSE', 'Remove LICENSE', 'master')
+    project.team << [project_master, :master]
+    login_as(project_master)
+    visit namespace_project_path(project.namespace, project)
+  end
+
+  scenario 'project master creates a license file manually from a template' do
+    visit namespace_project_tree_path(project.namespace, project, project.repository.root_ref)
+    find('.add-to-tree').click
+    click_link 'New file'
+
+    fill_in :file_name, with: 'LICENSE'
+
+    expect(page).to have_selector('.license-selector')
+
+    select2('mit', from: '#license_type')
+
+    file_content = find('.file-content')
+    expect(file_content).to have_content('The MIT License (MIT)')
+    expect(file_content).to have_content("Copyright (c) 2016 #{project.namespace.human_name}")
+
+    fill_in :commit_message, with: 'Add a LICENSE file', visible: true
+    click_button 'Commit Changes'
+
+    expect(current_path).to eq(
+      namespace_project_blob_path(project.namespace, project, 'master/LICENSE'))
+    expect(page).to have_content('The MIT License (MIT)')
+    expect(page).to have_content("Copyright (c) 2016 #{project.namespace.human_name}")
+  end
+
+  scenario 'project master creates a license file from the "Add license" link' do
+    click_link 'Add License'
+
+    expect(current_path).to eq(
+      namespace_project_new_blob_path(project.namespace, project, 'master'))
+    expect(find('#file_name').value).to eq('LICENSE')
+    expect(page).to have_selector('.license-selector')
+
+    select2('mit', from: '#license_type')
+
+    file_content = find('.file-content')
+    expect(file_content).to have_content('The MIT License (MIT)')
+    expect(file_content).to have_content("Copyright (c) 2016 #{project.namespace.human_name}")
+
+    fill_in :commit_message, with: 'Add a LICENSE file', visible: true
+    click_button 'Commit Changes'
+
+    expect(current_path).to eq(
+      namespace_project_blob_path(project.namespace, project, 'master/LICENSE'))
+    expect(page).to have_content('The MIT License (MIT)')
+    expect(page).to have_content("Copyright (c) 2016 #{project.namespace.human_name}")
+  end
+end

spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb

+require 'spec_helper'
+
+feature 'creates a license file in empty project', feature: true, js: true do
+  include Select2Helper
+
+  let(:project_master) { create(:user) }
+  let(:project) { create(:project_empty_repo) }
+  background do
+    project.team << [project_master, :master]
+    login_as(project_master)
+    visit namespace_project_path(project.namespace, project)
+  end
+
+  scenario 'project master creates a license file from a template' do
+    click_on 'LICENSE'
+
+    expect(current_path).to eq(
+      namespace_project_new_blob_path(project.namespace, project, 'master'))
+    expect(find('#file_name').value).to eq('LICENSE')
+    expect(page).to have_selector('.license-selector')
+
+    select2('mit', from: '#license_type')
+
+    file_content = find('.file-content')
+    expect(file_content).to have_content('The MIT License (MIT)')
+    expect(file_content).to have_content("Copyright (c) 2016 #{project.namespace.human_name}")
+
+    fill_in :commit_message, with: 'Add a LICENSE file', visible: true
+    click_button 'Commit Changes'
+
+    expect(current_path).to eq(
+      namespace_project_blob_path(project.namespace, project, 'master/LICENSE'))
+    expect(page).to have_content('The MIT License (MIT)')
+    expect(page).to have_content("Copyright (c) 2016 #{project.namespace.human_name}")
+  end
+end

[Valery Sizov]

on EE side we have "License" here https://gitlab.com/gitlab-org/gitlab-ee/blob/master/doc/api/README.md It will not look good. Can you manage it?

[username-removed-128633]

@vsizov Sure! Do you want me to open the same MR against EE?

[Valery Sizov]

Well, I merged it locally. I'm worrying about reader because it can be confusing. Or you want to rename "License" to something else?

[username-removed-128633]

I see, I think we could simply make it more clear in the docs:

- [Open source license templates](licenses.md)
- [EE License](license.md)

What do you think?

[Valery Sizov]

Sounds good

[username-removed-128633]

@vsizov Addressed by https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/4188 and https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/407.