SoundSoftware Code Site

# Redmine - project management software

# Copyright (C) 2006-2011  Jean-Philippe Lang

#

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

require File.expand_path('../../test_helper', __FILE__)

require 'repositories_controller'

# Re-raise errors caught by the controller.

class RepositoriesController; def rescue_action(e) raise e end; end

class RepositoriesSubversionControllerTest < ActionController::TestCase

  fixtures :projects, :users, :roles, :members, :member_roles, :enabled_modules,

           :repositories, :issues, :issue_statuses, :changesets, :changes,

           :issue_categories, :enumerations, :custom_fields, :custom_values, :trackers

  PRJ_ID = 3

  NUM_REV = 11

  def setup

    @controller = RepositoriesController.new

    @request    = ActionController::TestRequest.new

    @response   = ActionController::TestResponse.new

    Setting.default_language = 'en'

    User.current = nil

    @project = Project.find(PRJ_ID)

    @repository = Repository::Subversion.create(:project => @project,

               :url => self.class.subversion_repository_url)

    assert @repository

  end

  if repository_configured?('subversion')

    def test_show

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :show, :id => PRJ_ID

      assert_response :success

      assert_template 'show'

      assert_not_nil assigns(:entries)

      assert_not_nil assigns(:changesets)

    end

    def test_browse_root

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :show, :id => PRJ_ID

      assert_response :success

      assert_template 'show'

      assert_not_nil assigns(:entries)

      entry = assigns(:entries).detect {|e| e.name == 'subversion_test'}

      assert_equal 'dir', entry.kind

    end

    def test_browse_directory

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :show, :id => PRJ_ID, :path => ['subversion_test']

      assert_response :success

      assert_template 'show'

      assert_not_nil assigns(:entries)

      assert_equal [

           '[folder_with_brackets]', 'folder', '.project',

           'helloworld.c', 'textfile.txt'

         ],

        assigns(:entries).collect(&:name)

      entry = assigns(:entries).detect {|e| e.name == 'helloworld.c'}

      assert_equal 'file', entry.kind

      assert_equal 'subversion_test/helloworld.c', entry.path

      assert_tag :a, :content => 'helloworld.c', :attributes => { :class => /text\-x\-c/ }

    end

    def test_browse_at_given_revision

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :show, :id => PRJ_ID, :path => ['subversion_test'], :rev => 4

      assert_response :success

      assert_template 'show'

      assert_not_nil assigns(:entries)

      assert_equal ['folder', '.project', 'helloworld.c', 'helloworld.rb', 'textfile.txt'],

                   assigns(:entries).collect(&:name)

    end

    def test_file_changes

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :changes, :id => PRJ_ID, :path => ['subversion_test', 'folder', 'helloworld.rb' ]

      assert_response :success

      assert_template 'changes'

      changesets = assigns(:changesets)

      assert_not_nil changesets

      assert_equal %w(6 3 2), changesets.collect(&:revision)

      # svn properties displayed with svn >= 1.5 only

      if Redmine::Scm::Adapters::SubversionAdapter.client_version_above?([1, 5, 0])

        assert_not_nil assigns(:properties)

        assert_equal 'native', assigns(:properties)['svn:eol-style']

        assert_tag :ul,

                   :child => { :tag => 'li',

                               :child => { :tag => 'b', :content => 'svn:eol-style' },

                               :child => { :tag => 'span', :content => 'native' } }

      end

    end

    def test_directory_changes

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :changes, :id => PRJ_ID, :path => ['subversion_test', 'folder' ]

      assert_response :success

      assert_template 'changes'

      changesets = assigns(:changesets)

      assert_not_nil changesets

      assert_equal %w(10 9 7 6 5 2), changesets.collect(&:revision)

    end

    def test_entry

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :entry, :id => PRJ_ID, :path => ['subversion_test', 'helloworld.c']

      assert_response :success

      assert_template 'entry'

    end

    def test_entry_should_send_if_too_big

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      # no files in the test repo is larger than 1KB...

      with_settings :file_max_size_displayed => 0 do

        get :entry, :id => PRJ_ID, :path => ['subversion_test', 'helloworld.c']

        assert_response :success

        assert_template ''

        assert_equal 'attachment; filename="helloworld.c"',

                     @response.headers['Content-Disposition']

      end

    end

    def test_entry_at_given_revision

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :entry, :id => PRJ_ID, :path => ['subversion_test', 'helloworld.rb'], :rev => 2

      assert_response :success

      assert_template 'entry'

      # this line was removed in r3 and file was moved in r6

      assert_tag :tag => 'td', :attributes => { :class => /line-code/},

                               :content => /Here's the code/

    end

    def test_entry_not_found

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :entry, :id => PRJ_ID, :path => ['subversion_test', 'zzz.c']

      assert_tag :tag => 'p', :attributes => { :id => /errorExplanation/ },

                                :content => /The entry or revision was not found in the repository/

    end

    def test_entry_download

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :entry, :id => PRJ_ID, :path => ['subversion_test', 'helloworld.c'], :format => 'raw'

      assert_response :success

      assert_template ''

      assert_equal 'attachment; filename="helloworld.c"', @response.headers['Content-Disposition']

    end

    def test_directory_entry

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :entry, :id => PRJ_ID, :path => ['subversion_test', 'folder']

      assert_response :success

      assert_template 'show'

      assert_not_nil assigns(:entry)

      assert_equal 'folder', assigns(:entry).name

    end

    # TODO: this test needs fixtures.

    def test_revision

      get :revision, :id => 1, :rev => 2

      assert_response :success

      assert_template 'revision'

      assert_tag :tag => 'ul',

                 :child => { :tag => 'li',

                             # link to the entry at rev 2

                             :child => { :tag => 'a',

                                         :attributes => {:href => '/projects/ecookbook/repository/revisions/2/entry/test/some/path/in/the/repo'},

                                         :content => 'repo',

                                         # link to partial diff

                                         :sibling =>  { :tag => 'a',

                                                        :attributes => { :href => '/projects/ecookbook/repository/revisions/2/diff/test/some/path/in/the/repo' }

                                                       }

                                        }

                            }

    end

    def test_invalid_revision

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :revision, :id => PRJ_ID, :rev => 'something_weird'

      assert_response 404

      assert_error_tag :content => /was not found/

    end

    def test_invalid_revision_diff

      get :diff, :id => PRJ_ID, :rev => '1', :rev_to => 'something_weird'

      assert_response 404

      assert_error_tag :content => /was not found/

    end

    def test_empty_revision

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      ['', ' ', nil].each do |r|

        get :revision, :id => PRJ_ID, :rev => r

        assert_response 404

        assert_error_tag :content => /was not found/

      end

    end

    # TODO: this test needs fixtures.

    def test_revision_with_repository_pointing_to_a_subdirectory

      r = Project.find(1).repository

      # Changes repository url to a subdirectory

      r.update_attribute :url, (r.url + '/test/some')

      get :revision, :id => 1, :rev => 2

      assert_response :success

      assert_template 'revision'

      assert_tag :tag => 'ul',

                 :child => { :tag => 'li',

                             # link to the entry at rev 2

                             :child => { :tag => 'a',

                                         :attributes => {:href => '/projects/ecookbook/repository/revisions/2/entry/path/in/the/repo'},

                                         :content => 'repo',

                                         # link to partial diff

                                         :sibling =>  { :tag => 'a',

                                                        :attributes => { :href => '/projects/ecookbook/repository/revisions/2/diff/path/in/the/repo' }

                                                       }

                                        }

                            }

    end

    def test_revision_diff

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      ['inline', 'sbs'].each do |dt|

        get :diff, :id => PRJ_ID, :rev => 3, :type => dt

        assert_response :success

        assert_template 'diff'

        assert_tag :tag => 'h2',

                   :content => / 3/

      end

    end

    def test_directory_diff

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      ['inline', 'sbs'].each do |dt|

        get :diff, :id => PRJ_ID, :rev => 6, :rev_to => 2,

            :path => ['subversion_test', 'folder'], :type => dt

        assert_response :success

        assert_template 'diff'

        diff = assigns(:diff)

        assert_not_nil diff

        # 2 files modified

        assert_equal 2, Redmine::UnifiedDiff.new(diff).size

        assert_tag :tag => 'h2', :content => /2:6/

      end

    end

    def test_annotate

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :annotate, :id => PRJ_ID, :path => ['subversion_test', 'helloworld.c']

      assert_response :success

      assert_template 'annotate'

    end

    def test_annotate_at_given_revision

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :annotate, :id => PRJ_ID, :rev => 8, :path => ['subversion_test', 'helloworld.c']

      assert_response :success

      assert_template 'annotate'

      assert_tag :tag => 'h2', :content => /@ 8/

    end

    def test_destroy_valid_repository

      @request.session[:user_id] = 1 # admin

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :destroy, :id => PRJ_ID

      assert_response 302

      @project.reload

      assert_nil @project.repository

    end

    def test_destroy_invalid_repository

      @request.session[:user_id] = 1 # admin

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      get :destroy, :id => PRJ_ID

      assert_response 302

      @project.reload

      assert_nil @project.repository

      @repository = Repository::Subversion.create(

                       :project => @project,

                       :url     => "file:///invalid")

      assert @repository

      @repository.fetch_changesets

      @project.reload

      assert_equal 0, @repository.changesets.count

      get :destroy, :id => PRJ_ID

      assert_response 302

      @project.reload

      assert_nil @project.repository

    end

  else

    puts "Subversion test repository NOT FOUND. Skipping functional tests !!!"

    def test_fake; assert true end

  end

end