Merge branch 'readme_tab' into 'master'

Add Readme tab to project show page

Fixes #1533

See merge request !1140

CHANGELOG

@@ -6,6 +6,7 @@ v 7.4.0
   - Default branch is protected by default
   - Increase unicorn timeout to 60 seconds
   - Sort search autocomplete projects by stars count so most popular go first
+  - Add README to tab on project show page
   - Do not delete tmp/repositories itself during clean-up, only its contents
   - Support for backup uploads to remote storage
   - Prevent notes polling when there are not notes

app/assets/javascripts/project.js.coffee

@@ -51,3 +51,12 @@ $ ->
     $(@).toggleClass('on').find('.count').html(data.star_count)
   .on 'ajax:error', (e, xhr, status, error) ->
     new Flash('Star toggle failed. Try again later.', 'alert')
+
+  $("a[data-toggle='tab']").on "shown.bs.tab", (e) ->
+      $.cookie "default_view", $(e.target).attr("href")
+
+    defaultView = $.cookie("default_view")
+    if defaultView
+      $("a[href=" + defaultView + "]").tab "show"
+    else
+      $("a[data-toggle='tab']:first").tab "show"

app/views/projects/show.html.haml

 = render "home_panel"
 
+- readme = @repository.readme
 %ul.nav.nav-tabs
   %li.active
-    = link_to project_path(@project) do
+    = link_to '#tab-activity', 'data-toggle' => 'tab' do
       Activity
+  - if readme
+    %li
+      = link_to '#tab-readme', 'data-toggle' => 'tab' do
+        Readme
   .project-home-links
     - unless @project.empty_repo?
       = link_to pluralize(number_with_delimiter(@repository.commit_count), 'commit'), project_commits_path(@project, @ref || @repository.root_ref)
@@ -11,7 +16,9 @@
       = link_to pluralize(number_with_delimiter(@repository.tag_names.count), 'tag'), project_tags_path(@project)
       %span.light.prepend-left-20= repository_size
 
-.row
+.tab-content
+  .tab-pane.active#tab-activity
+    .row
       %section.col-md-9
         = render "events/event_last_push", event: @last_push
         = render 'shared/event_filter'
@@ -37,11 +44,6 @@
             = link_to project_compare_index_path(@project, from: @repository.root_ref, to: @ref || @repository.root_ref), class: 'btn btn-block' do
               Compare code
 
-        - if @repository.readme
-          - readme = @repository.readme
-          = link_to project_blob_path(@project, tree_join(@repository.root_ref, readme.name)), class: 'btn btn-block' do
-            = readme.name
-
             - if @repository.version
               - version = @repository.version
               = link_to project_blob_path(@project, tree_join(@repository.root_ref, version.name)), class: 'btn btn-block' do
@@ -65,3 +67,14 @@
             %hr
             = link_to @project.gitlab_ci_service.builds_path do
               = image_tag @project.gitlab_ci_service.status_img_path, alt: "build status"
+
+  - if readme
+    .tab-pane#tab-readme
+      %article.readme-holder#README
+        = link_to project_blob_path(@project, tree_join(@repository.root_ref, readme.name)) do
+          %h4.readme-file-title
+            %i.icon-file
+            = readme.name
+        .wiki
+          = render_readme(readme)
+

features/project/project.feature

@@ -27,7 +27,6 @@ Feature: Project Feature
 
   Scenario: I should see project readme and version
     When I visit project "Shop" page
-    Then I should see project "Shop" README link
     And I should see project "Shop" version
 
   Scenario: I should change project default branch
@@ -35,3 +34,11 @@ Feature: Project Feature
     And change project default branch
     And I save project
     Then I should see project default branch changed
+
+  @javascript
+  Scenario: I should have default tab per my preference
+    And I own project "Forum"
+    When I select project "Forum" README tab
+    Then I should see project "Forum" README
+    And I visit project "Shop" page
+    Then I should see project "Shop" README

features/steps/project/project.rb

@@ -25,12 +25,6 @@ class Spinach::Features::ProjectFeature < Spinach::FeatureSteps
     project.path.should == "new-path"
   end
 
-  step 'I should see project "Shop" README link' do
-    within '.project-side' do
-      page.should have_content "README.md"
-    end
-  end
-
   step 'I should see project "Shop" version' do
     within '.project-side' do
       page.should have_content "Version: 6.7.0.pre"
@@ -45,4 +39,18 @@ class Spinach::Features::ProjectFeature < Spinach::FeatureSteps
   step 'I should see project default branch changed' do
     find(:css, 'select#project_default_branch').value.should == 'fix'
   end
+
+  step 'I select project "Forum" README tab' do
+    click_link 'Readme'
+  end
+
+  step 'I should see project "Forum" README' do
+    page.should have_link "README.md"
+    page.should have_content "Sample repo for testing gitlab features"
+  end
+
+  step 'I should see project "Shop" README' do
+    page.should have_link "README.md"
+    page.should have_content "testme"
+  end
 end