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							526 lines
						
					
					
						
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				| # Redmine - project management software
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| # Copyright (C) 2006-2013  Jean-Philippe Lang
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| #
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| # This program is free software; you can redistribute it and/or
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| # modify it under the terms of the GNU General Public License
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| # as published by the Free Software Foundation; either version 2
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| # of the License, or (at your option) any later version.
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| #
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| # This program is distributed in the hope that it will be useful,
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| # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| # GNU General Public License for more details.
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| #
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| # You should have received a copy of the GNU General Public License
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| # along with this program; if not, write to the Free Software
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| # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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| 
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| require File.expand_path('../../test_helper', __FILE__)
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| 
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| class RepositoriesMercurialControllerTest < ActionController::TestCase
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|   tests RepositoriesController
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| 
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|   fixtures :projects, :users, :roles, :members, :member_roles,
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|            :repositories, :enabled_modules
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| 
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|   REPOSITORY_PATH = Rails.root.join('tmp/test/mercurial_repository').to_s
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|   CHAR_1_HEX = "\xc3\x9c"
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|   PRJ_ID     = 3
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|   NUM_REV    = 32
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| 
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|   ruby19_non_utf8_pass =
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|      (RUBY_VERSION >= '1.9' && Encoding.default_external.to_s != 'UTF-8')
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| 
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|   def setup
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|     User.current = nil
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|     @project    = Project.find(PRJ_ID)
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|     @repository = Repository::Mercurial.create(
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|                       :project => @project,
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|                       :url     => REPOSITORY_PATH,
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|                       :path_encoding => 'ISO-8859-1'
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|                       )
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|     assert @repository
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|     @diff_c_support = true
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|     @char_1        = CHAR_1_HEX.dup
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|     @tag_char_1    = "tag-#{CHAR_1_HEX}-00"
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|     @branch_char_0 = "branch-#{CHAR_1_HEX}-00"
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|     @branch_char_1 = "branch-#{CHAR_1_HEX}-01"
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|     if @char_1.respond_to?(:force_encoding)
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|       @char_1.force_encoding('UTF-8')
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|       @tag_char_1.force_encoding('UTF-8')
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|       @branch_char_0.force_encoding('UTF-8')
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|       @branch_char_1.force_encoding('UTF-8')
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|     end
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|   end
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| 
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|   if ruby19_non_utf8_pass
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|     puts "TODO: Mercurial functional test fails in Ruby 1.9 " +
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|          "and Encoding.default_external is not UTF-8. " +
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|          "Current value is '#{Encoding.default_external.to_s}'"
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|     def test_fake; assert true end
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|   elsif File.directory?(REPOSITORY_PATH)
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| 
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|     def test_get_new
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|       @request.session[:user_id] = 1
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|       @project.repository.destroy
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|       get :new, :project_id => 'subproject1', :repository_scm => 'Mercurial'
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|       assert_response :success
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|       assert_template 'new'
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|       assert_kind_of Repository::Mercurial, assigns(:repository)
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|       assert assigns(:repository).new_record?
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|     end
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| 
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|     def test_show_root
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
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|       get :show, :id => PRJ_ID
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|       assert_response :success
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|       assert_template 'show'
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|       assert_not_nil assigns(:entries)
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|       assert_equal 4, assigns(:entries).size
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|       assert assigns(:entries).detect {|e| e.name == 'images'  && e.kind == 'dir'}
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|       assert assigns(:entries).detect {|e| e.name == 'sources' && e.kind == 'dir'}
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|       assert assigns(:entries).detect {|e| e.name == 'README'  && e.kind == 'file'}
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|       assert_not_nil assigns(:changesets)
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|       assert assigns(:changesets).size > 0
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|     end
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| 
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|     def test_show_directory
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
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|       get :show, :id => PRJ_ID, :path => repository_path_hash(['images'])[:param]
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|       assert_response :success
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|       assert_template 'show'
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|       assert_not_nil assigns(:entries)
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|       assert_equal ['delete.png', 'edit.png'], assigns(:entries).collect(&:name)
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|       entry = assigns(:entries).detect {|e| e.name == 'edit.png'}
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|       assert_not_nil entry
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|       assert_equal 'file', entry.kind
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|       assert_equal 'images/edit.png', entry.path
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|       assert_not_nil assigns(:changesets)
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|       assert assigns(:changesets).size > 0
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|     end
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| 
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|     def test_show_at_given_revision
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
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|       [0, '0', '0885933ad4f6'].each do |r1|
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|         get :show, :id => PRJ_ID, :path => repository_path_hash(['images'])[:param],
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|             :rev => r1
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|         assert_response :success
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|         assert_template 'show'
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|         assert_not_nil assigns(:entries)
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|         assert_equal ['delete.png'], assigns(:entries).collect(&:name)
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|         assert_not_nil assigns(:changesets)
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|         assert assigns(:changesets).size > 0
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|       end
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|     end
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| 
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|     def test_show_directory_sql_escape_percent
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
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|       [13, '13', '3a330eb32958'].each do |r1|
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|         get :show, :id => PRJ_ID,
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|             :path => repository_path_hash(['sql_escape', 'percent%dir'])[:param],
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|             :rev => r1
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|         assert_response :success
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|         assert_template 'show'
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| 
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|         assert_not_nil assigns(:entries)
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|         assert_equal ['percent%file1.txt', 'percentfile1.txt'],
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|                      assigns(:entries).collect(&:name)
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|         changesets = assigns(:changesets)
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|         assert_not_nil changesets
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|         assert assigns(:changesets).size > 0
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|         assert_equal %w(13 11 10 9), changesets.collect(&:revision)
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|       end
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|     end
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| 
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|     def test_show_directory_latin_1_path
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
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|       [21, '21', 'adf805632193'].each do |r1|
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|         get :show, :id => PRJ_ID,
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|             :path => repository_path_hash(['latin-1-dir'])[:param],
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|             :rev => r1
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|         assert_response :success
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|         assert_template 'show'
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| 
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|         assert_not_nil assigns(:entries)
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|         assert_equal ["make-latin-1-file.rb",
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|                       "test-#{@char_1}-1.txt",
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|                       "test-#{@char_1}-2.txt",
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|                       "test-#{@char_1}.txt"], assigns(:entries).collect(&:name)
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|         changesets = assigns(:changesets)
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|         assert_not_nil changesets
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|         assert_equal %w(21 20 19 18 17), changesets.collect(&:revision)
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|       end
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|     end
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| 
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|     def show_should_show_branch_selection_form
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|       @repository.fetch_changesets
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|       @project.reload
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|       get :show, :id => PRJ_ID
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|       assert_tag 'form', :attributes => {:id => 'revision_selector', :action => '/projects/subproject1/repository/show'}
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|       assert_tag 'select', :attributes => {:name => 'branch'},
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|         :child => {:tag => 'option', :attributes => {:value => 'test-branch-01'}},
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|         :parent => {:tag => 'form', :attributes => {:id => 'revision_selector'}}
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|     end
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| 
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|     def test_show_branch
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
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|        [
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|           'default',
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|           @branch_char_1,
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|           'branch (1)[2]&,%.-3_4',
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|           @branch_char_0,
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|           'test_branch.latin-1',
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|           'test-branch-00',
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|       ].each do |bra|
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|         get :show, :id => PRJ_ID, :rev => bra
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|         assert_response :success
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|         assert_template 'show'
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|         assert_not_nil assigns(:entries)
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|         assert assigns(:entries).size > 0
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|         assert_not_nil assigns(:changesets)
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|         assert assigns(:changesets).size > 0
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|       end
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|     end
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| 
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|     def test_show_tag
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
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|        [
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|         @tag_char_1,
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|         'tag_test.00',
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|         'tag-init-revision'
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|       ].each do |tag|
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|         get :show, :id => PRJ_ID, :rev => tag
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|         assert_response :success
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|         assert_template 'show'
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|         assert_not_nil assigns(:entries)
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|         assert assigns(:entries).size > 0
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|         assert_not_nil assigns(:changesets)
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|         assert assigns(:changesets).size > 0
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|       end
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|     end
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| 
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|     def test_changes
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|       get :changes, :id => PRJ_ID,
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|           :path => repository_path_hash(['images', 'edit.png'])[:param]
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|       assert_response :success
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|       assert_template 'changes'
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|       assert_tag :tag => 'h2', :content => 'edit.png'
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|     end
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| 
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|     def test_entry_show
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|       get :entry, :id => PRJ_ID,
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|           :path => repository_path_hash(['sources', 'watchers_controller.rb'])[:param]
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|       assert_response :success
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|       assert_template 'entry'
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|       # Line 10
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|       assert_tag :tag => 'th',
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|                  :content => '10',
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|                  :attributes => { :class => 'line-num' },
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|                  :sibling => { :tag => 'td', :content => /WITHOUT ANY WARRANTY/ }
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|     end
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| 
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|     def test_entry_show_latin_1_path
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|       [21, '21', 'adf805632193'].each do |r1|
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|         get :entry, :id => PRJ_ID,
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|             :path => repository_path_hash(['latin-1-dir', "test-#{@char_1}-2.txt"])[:param],
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|             :rev => r1
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|         assert_response :success
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|         assert_template 'entry'
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|         assert_tag :tag => 'th',
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|                  :content => '1',
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|                  :attributes => { :class => 'line-num' },
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|                  :sibling => { :tag => 'td',
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|                                :content => /Mercurial is a distributed version control system/ }
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|       end
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|     end
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| 
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|     def test_entry_show_latin_1_contents
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|       with_settings :repositories_encodings => 'UTF-8,ISO-8859-1' do
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|         [27, '27', '7bbf4c738e71'].each do |r1|
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|           get :entry, :id => PRJ_ID,
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|               :path => repository_path_hash(['latin-1-dir', "test-#{@char_1}.txt"])[:param],
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|               :rev => r1
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|           assert_response :success
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|           assert_template 'entry'
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|           assert_tag :tag => 'th',
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|                  :content => '1',
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|                  :attributes => { :class => 'line-num' },
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|                  :sibling => { :tag => 'td',
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|                                :content => /test-#{@char_1}.txt/ }
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|         end
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|       end
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|     end
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| 
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|     def test_entry_download
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|       get :entry, :id => PRJ_ID,
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|           :path => repository_path_hash(['sources', 'watchers_controller.rb'])[:param],
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|           :format => 'raw'
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|       assert_response :success
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|       # File content
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|       assert @response.body.include?('WITHOUT ANY WARRANTY')
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|     end
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| 
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|     def test_entry_binary_force_download
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|       get :entry, :id => PRJ_ID, :rev => 1,
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|           :path => repository_path_hash(['images', 'edit.png'])[:param]
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|       assert_response :success
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|       assert_equal 'image/png', @response.content_type
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|     end
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| 
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|     def test_directory_entry
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|       get :entry, :id => PRJ_ID,
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|           :path => repository_path_hash(['sources'])[:param]
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|       assert_response :success
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|       assert_template 'show'
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|       assert_not_nil assigns(:entry)
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|       assert_equal 'sources', assigns(:entry).name
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|     end
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| 
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|     def test_diff
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
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|       [4, '4', 'def6d2f1254a'].each do |r1|
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|         # Full diff of changeset 4
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|         ['inline', 'sbs'].each do |dt|
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|           get :diff, :id => PRJ_ID, :rev => r1, :type => dt
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|           assert_response :success
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|           assert_template 'diff'
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|           if @diff_c_support
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|             # Line 22 removed
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|             assert_tag :tag => 'th',
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|                        :content => '22',
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|                        :sibling => { :tag => 'td',
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|                                      :attributes => { :class => /diff_out/ },
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|                                      :content => /def remove/ }
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|             assert_tag :tag => 'h2', :content => /4:def6d2f1254a/
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|           end
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|         end
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|       end
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|     end
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| 
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|     def test_diff_two_revs
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
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|       [2, '400bb8672109', '400', 400].each do |r1|
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|         [4, 'def6d2f1254a'].each do |r2|
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|           ['inline', 'sbs'].each do |dt|
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|             get :diff,
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|                 :id     => PRJ_ID,
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|                 :rev    => r1,
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|                 :rev_to => r2,
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|                 :type => dt
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|             assert_response :success
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|             assert_template 'diff'
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|             diff = assigns(:diff)
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|             assert_not_nil diff
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|             assert_tag :tag => 'h2',
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|                        :content => /4:def6d2f1254a 2:400bb8672109/
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|           end
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|         end
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|       end
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|     end
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| 
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|     def test_diff_latin_1_path
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|       with_settings :repositories_encodings => 'UTF-8,ISO-8859-1' do
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|         [21, 'adf805632193'].each do |r1|
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|           ['inline', 'sbs'].each do |dt|
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|             get :diff, :id => PRJ_ID, :rev => r1, :type => dt
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|             assert_response :success
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|             assert_template 'diff'
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|             assert_tag :tag => 'thead',
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|                        :descendant => {
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|                          :tag => 'th',
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|                          :attributes => { :class => 'filename' } ,
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|                          :content => /latin-1-dir\/test-#{@char_1}-2.txt/ ,
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|                         },
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|                        :sibling => {
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|                          :tag => 'tbody',
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|                          :descendant => {
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|                             :tag => 'td',
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|                             :attributes => { :class => /diff_in/ },
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|                             :content => /It is written in Python/
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|                          }
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|                        }
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|           end
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|         end
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|       end
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|     end
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| 
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|     def test_diff_should_show_modified_filenames
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|       get :diff, :id => PRJ_ID, :rev => '400bb8672109', :type => 'inline'
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|       assert_response :success
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|       assert_template 'diff'
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|       assert_select 'th.filename', :text => 'sources/watchers_controller.rb'
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|     end
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| 
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|     def test_diff_should_show_deleted_filenames
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|       get :diff, :id => PRJ_ID, :rev => 'b3a615152df8', :type => 'inline'
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|       assert_response :success
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|       assert_template 'diff'
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|       assert_select 'th.filename', :text => 'sources/welcome_controller.rb'
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|     end
 | |
| 
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|     def test_annotate
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|       get :annotate, :id => PRJ_ID,
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|           :path => repository_path_hash(['sources', 'watchers_controller.rb'])[:param]
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|       assert_response :success
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|       assert_template 'annotate'
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| 
 | |
|       # Line 22, revision 4:def6d2f1254a
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|       assert_select 'tr' do
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|         assert_select 'th.line-num', :text => '22'
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|         assert_select 'td.revision', :text => '4:def6d2f1254a'
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|         assert_select 'td.author', :text => 'jsmith'
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|         assert_select 'td', :text => /remove_watcher/
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|       end
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|     end
 | |
| 
 | |
|     def test_annotate_not_in_tip
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|       assert_equal 0, @repository.changesets.count
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|       @repository.fetch_changesets
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|       @project.reload
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|       assert_equal NUM_REV, @repository.changesets.count
 | |
|       get :annotate, :id => PRJ_ID,
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|           :path => repository_path_hash(['sources', 'welcome_controller.rb'])[:param]
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|       assert_response 404
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|       assert_error_tag :content => /was not found/
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|     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
 | |
|       [2, '400bb8672109', '400', 400].each do |r1|
 | |
|         get :annotate, :id => PRJ_ID, :rev => r1,
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|             :path => repository_path_hash(['sources', 'watchers_controller.rb'])[:param]
 | |
|         assert_response :success
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|         assert_template 'annotate'
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|         assert_tag :tag => 'h2', :content => /@ 2:400bb8672109/
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|       end
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|     end
 | |
| 
 | |
|     def test_annotate_latin_1_path
 | |
|       [21, '21', 'adf805632193'].each do |r1|
 | |
|         get :annotate, :id => PRJ_ID,
 | |
|             :path => repository_path_hash(['latin-1-dir', "test-#{@char_1}-2.txt"])[:param],
 | |
|             :rev => r1
 | |
|         assert_response :success
 | |
|         assert_template 'annotate'
 | |
|         assert_tag :tag => 'th',
 | |
|                  :content => '1',
 | |
|                  :attributes => { :class => 'line-num' },
 | |
|                  :sibling =>
 | |
|                        {
 | |
|                          :tag => 'td',
 | |
|                          :attributes => { :class => 'revision' },
 | |
|                          :child => { :tag => 'a', :content => '20:709858aafd1b' }
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|                        }
 | |
|         assert_tag :tag => 'th',
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|                  :content => '1',
 | |
|                  :attributes => { :class => 'line-num' },
 | |
|                  :sibling =>
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|                        {
 | |
|                           :tag     => 'td'    ,
 | |
|                           :content => 'jsmith' ,
 | |
|                           :attributes => { :class   => 'author' },
 | |
|                         }
 | |
|         assert_tag :tag => 'th',
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|                  :content => '1',
 | |
|                  :attributes => { :class => 'line-num' },
 | |
|                  :sibling => { :tag => 'td',
 | |
|                                :content => /Mercurial is a distributed version control system/ }
 | |
| 
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     def test_annotate_latin_1_contents
 | |
|       with_settings :repositories_encodings => 'UTF-8,ISO-8859-1' do
 | |
|         [27, '7bbf4c738e71'].each do |r1|
 | |
|           get :annotate, :id => PRJ_ID,
 | |
|               :path => repository_path_hash(['latin-1-dir', "test-#{@char_1}.txt"])[:param],
 | |
|               :rev => r1
 | |
|           assert_tag :tag => 'th',
 | |
|                      :content => '1',
 | |
|                      :attributes => { :class => 'line-num' },
 | |
|                      :sibling => { :tag => 'td',
 | |
|                                    :content => /test-#{@char_1}.txt/ }
 | |
|         end
 | |
|       end
 | |
|     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
 | |
| 
 | |
|     def test_destroy_valid_repository
 | |
|       @request.session[:user_id] = 1 # admin
 | |
|       assert_equal 0, @repository.changesets.count
 | |
|       @repository.fetch_changesets
 | |
|       assert_equal NUM_REV, @repository.changesets.count
 | |
| 
 | |
|       assert_difference 'Repository.count', -1 do
 | |
|         delete :destroy, :id => @repository.id
 | |
|       end
 | |
|       assert_response 302
 | |
|       @project.reload
 | |
|       assert_nil @project.repository
 | |
|     end
 | |
| 
 | |
|     def test_destroy_invalid_repository
 | |
|       @request.session[:user_id] = 1 # admin
 | |
|       @project.repository.destroy
 | |
|       @repository = Repository::Mercurial.create!(
 | |
|                       :project => Project.find(PRJ_ID),
 | |
|                       :url     => "/invalid",
 | |
|                       :path_encoding => 'ISO-8859-1'
 | |
|                       )
 | |
|       @repository.fetch_changesets
 | |
|       assert_equal 0, @repository.changesets.count
 | |
| 
 | |
|       assert_difference 'Repository.count', -1 do
 | |
|         delete :destroy, :id => @repository.id
 | |
|       end
 | |
|       assert_response 302
 | |
|       @project.reload
 | |
|       assert_nil @project.repository
 | |
|     end
 | |
|   else
 | |
|     puts "Mercurial test repository NOT FOUND. Skipping functional tests !!!"
 | |
|     def test_fake; assert true end
 | |
|   end
 | |
| end
 |