Chris@119: require File.expand_path('../../../../../../test_helper', __FILE__)
Chris@0: begin
Chris@0:   require 'mocha'
Chris@119: 
Chris@0:   class MercurialAdapterTest < ActiveSupport::TestCase
Chris@119: 
Chris@0:     TEMPLATES_DIR = Redmine::Scm::Adapters::MercurialAdapter::TEMPLATES_DIR
Chris@0:     TEMPLATE_NAME = Redmine::Scm::Adapters::MercurialAdapter::TEMPLATE_NAME
Chris@0:     TEMPLATE_EXTENSION = Redmine::Scm::Adapters::MercurialAdapter::TEMPLATE_EXTENSION
Chris@119: 
Chris@0:     REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/mercurial_repository'
Chris@119: 
Chris@119:     if File.directory?(REPOSITORY_PATH)
Chris@119:       def setup
Chris@119:         @adapter = Redmine::Scm::Adapters::MercurialAdapter.new(REPOSITORY_PATH)
Chris@0:       end
Chris@119: 
Chris@119:       def test_hgversion
Chris@119:         to_test = { "Mercurial Distributed SCM (version 0.9.5)\n"  => [0,9,5],
Chris@119:                     "Mercurial Distributed SCM (1.0)\n"            => [1,0],
Chris@119:                     "Mercurial Distributed SCM (1e4ddc9ac9f7+20080325)\n" => nil,
Chris@119:                     "Mercurial Distributed SCM (1.0.1+20080525)\n" => [1,0,1],
Chris@119:                     "Mercurial Distributed SCM (1916e629a29d)\n"   => nil,
Chris@119:                     "Mercurial SCM Distribuito (versione 0.9.5)\n" => [0,9,5],
Chris@119:                     "(1.6)\n(1.7)\n(1.8)"                          => [1,6],
Chris@119:                     "(1.7.1)\r\n(1.8.1)\r\n(1.9.1)"                => [1,7,1]}
Chris@119: 
Chris@119:         to_test.each do |s, v|
Chris@119:           test_hgversion_for(s, v)
Chris@119:         end
Chris@0:       end
Chris@119: 
Chris@119:       def test_template_path
Chris@119:         to_test = { [0,9,5]  => "0.9.5",
Chris@119:                     [1,0]    => "1.0",
Chris@119:                     []       => "1.0",
Chris@119:                     [1,0,1]  => "1.0",
Chris@119:                     [1,7]    => "1.0",
Chris@119:                     [1,7,1]  => "1.0" }
Chris@119:         to_test.each do |v, template|
Chris@119:           test_template_path_for(v, template)
Chris@119:         end
Chris@119:       end
Chris@119: 
Chris@119:       def test_diff
Chris@119:         if @adapter.class.client_version_above?([1, 2])
Chris@119:           assert_nil @adapter.diff(nil, '100000')
Chris@119:         end
Chris@119:         assert_nil @adapter.diff(nil, '100000', '200000')
Chris@119:         [2, '400bb8672109', '400', 400].each do |r1|
Chris@119:           diff1 = @adapter.diff(nil, r1)
Chris@119:           if @adapter.class.client_version_above?([1, 2])
Chris@119:             assert_equal 28, diff1.size
Chris@119:             buf = diff1[24].gsub(/\r\n|\r|\n/, "")
Chris@119:             assert_equal "+    return true unless klass.respond_to?('watched_by')", buf
Chris@119:           else
Chris@119:             assert_equal 0, diff1.size
Chris@119:           end
Chris@119:           [4, 'def6d2f1254a'].each do |r2|
Chris@119:             diff2 = @adapter.diff(nil,r1,r2)
Chris@119:             assert_equal 49, diff2.size
Chris@119:             buf =  diff2[41].gsub(/\r\n|\r|\n/, "")
Chris@119:             assert_equal "+class WelcomeController < ApplicationController", buf
Chris@119:             diff3 = @adapter.diff('sources/watchers_controller.rb', r1, r2)
Chris@119:             assert_equal 20, diff3.size
Chris@119:             buf =  diff3[12].gsub(/\r\n|\r|\n/, "")
Chris@119:             assert_equal "+    @watched.remove_watcher(user)", buf
Chris@119:           end
Chris@119:         end
Chris@119:       end
Chris@119: 
Chris@119:       def test_cat
Chris@119:         [2, '400bb8672109', '400', 400].each do |r|
Chris@119:           buf = @adapter.cat('sources/welcome_controller.rb', r)
Chris@119:           assert buf
Chris@119:           lines = buf.split("\r\n")
Chris@119:           assert_equal 25, lines.length
Chris@119:           assert_equal 'class WelcomeController < ApplicationController', lines[17]
Chris@119:         end
Chris@119:         assert_nil @adapter.cat('sources/welcome_controller.rb')
Chris@119:       end
Chris@119: 
Chris@119:       def test_annotate
Chris@119:         assert_equal [], @adapter.annotate("sources/welcome_controller.rb").lines
Chris@119:         [2, '400bb8672109', '400', 400].each do |r|
Chris@119:           ann = @adapter.annotate('sources/welcome_controller.rb', r)
Chris@119:           assert ann
Chris@119:           assert_equal '1', ann.revisions[17].revision
Chris@119:           assert_equal '9d5b5b004199', ann.revisions[17].identifier
Chris@119:           assert_equal 'jsmith', ann.revisions[0].author
Chris@119:           assert_equal 25, ann.lines.length
Chris@119:           assert_equal 'class WelcomeController < ApplicationController', ann.lines[17]
Chris@119:         end
Chris@119:       end
Chris@119: 
Chris@119:       # TODO filesize etc.
Chris@119:       def test_entries
Chris@119:         assert_nil @adapter.entries(nil, '100000')
Chris@119:         [2, '400bb8672109', '400', 400].each do |r|
Chris@119:           entries1 = @adapter.entries(nil, r)
Chris@119:           assert entries1
Chris@119:           assert_equal 3, entries1.size
Chris@119:           assert_equal 'sources', entries1[1].name
Chris@119:           assert_equal 'sources', entries1[1].path
Chris@119:           assert_equal 'dir', entries1[1].kind
Chris@119:           assert_equal 'README', entries1[2].name
Chris@119:           assert_equal 'README', entries1[2].path
Chris@119:           assert_equal 'file', entries1[2].kind
Chris@119: 
Chris@119:           entries2 = @adapter.entries('sources', r)
Chris@119:           assert entries2
Chris@119:           assert_equal 2, entries2.size
Chris@119:           assert_equal 'watchers_controller.rb', entries2[0].name
Chris@119:           assert_equal 'sources/watchers_controller.rb', entries2[0].path
Chris@119:           assert_equal 'file', entries2[0].kind
Chris@119:           assert_equal 'welcome_controller.rb', entries2[1].name
Chris@119:           assert_equal 'sources/welcome_controller.rb', entries2[1].path
Chris@119:           assert_equal 'file', entries2[1].kind
Chris@119:         end
Chris@119:       end
Chris@119: 
Chris@119:       def test_access_by_nodeid
Chris@119:         path = 'sources/welcome_controller.rb'
Chris@119:         assert_equal @adapter.cat(path, 2), @adapter.cat(path, '400bb8672109')
Chris@119:       end
Chris@119: 
Chris@119:       def test_access_by_fuzzy_nodeid
Chris@119:         path = 'sources/welcome_controller.rb'
Chris@119:         # falls back to nodeid
Chris@119:         assert_equal @adapter.cat(path, 2), @adapter.cat(path, '400')
Chris@119:       end
Chris@119: 
Chris@119:       private
Chris@119: 
Chris@119:       def test_hgversion_for(hgversion, version)
Chris@119:         @adapter.class.expects(:hgversion_from_command_line).returns(hgversion)
Chris@119:         assert_equal version, @adapter.class.hgversion
Chris@119:       end
Chris@119: 
Chris@119:       def test_template_path_for(version, template)
Chris@119:         assert_equal "#{TEMPLATES_DIR}/#{TEMPLATE_NAME}-#{template}.#{TEMPLATE_EXTENSION}",
Chris@119:                      @adapter.class.template_path_for(version)
Chris@119:         assert File.exist?(@adapter.class.template_path_for(version))
Chris@119:       end
Chris@119:     else
Chris@119:       puts "Mercurial test repository NOT FOUND. Skipping unit tests !!!"
Chris@119:       def test_fake; assert true end
Chris@0:     end
Chris@0:   end
Chris@119: 
Chris@0: rescue LoadError
Chris@119:   class MercurialMochaFake < ActiveSupport::TestCase
Chris@119:     def test_fake; assert(false, "Requires mocha to run those tests")  end
Chris@119:   end
Chris@0: end
Chris@119: