comparison test/unit/lib/redmine/scm/adapters/mercurial_adapter_test.rb @ 118:b859cc0c4fa1 cannam

Merge from branch "redmine-1.1"

-require File.dirname(__FILE__) + '/../../../../../test_helper'
+require File.expand_path('../../../../../../test_helper', __FILE__)
 begin
   require 'mocha'
-  
+
   class MercurialAdapterTest < ActiveSupport::TestCase
-    
+
     TEMPLATES_DIR = Redmine::Scm::Adapters::MercurialAdapter::TEMPLATES_DIR
     TEMPLATE_NAME = Redmine::Scm::Adapters::MercurialAdapter::TEMPLATE_NAME
     TEMPLATE_EXTENSION = Redmine::Scm::Adapters::MercurialAdapter::TEMPLATE_EXTENSION
-    
+
     REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/mercurial_repository'
-    
-    def test_hgversion
-      to_test = { "0.9.5" => [0,9,5],
-                  "1.0" => [1,0],
-                  "1e4ddc9ac9f7+20080325" => nil,
-                  "1.0.1+20080525" => [1,0,1],
-                  "1916e629a29d" => nil}
-      
-      to_test.each do |s, v|
-        test_hgversion_for(s, v)
+
+    if File.directory?(REPOSITORY_PATH)
+      def setup
+        @adapter = Redmine::Scm::Adapters::MercurialAdapter.new(REPOSITORY_PATH)
       end
-    end
-    
-    def test_template_path
-      to_test = { [0,9,5] => "0.9.5",
-                  [1,0] => "1.0",
-                  [] => "1.0",
-                  [1,0,1] => "1.0"}
-      
-      to_test.each do |v, template|
-        test_template_path_for(v, template)
+
+      def test_hgversion
+        to_test = { "Mercurial Distributed SCM (version 0.9.5)\n"  => [0,9,5],
+                    "Mercurial Distributed SCM (1.0)\n"            => [1,0],
+                    "Mercurial Distributed SCM (1e4ddc9ac9f7+20080325)\n" => nil,
+                    "Mercurial Distributed SCM (1.0.1+20080525)\n" => [1,0,1],
+                    "Mercurial Distributed SCM (1916e629a29d)\n"   => nil,
+                    "Mercurial SCM Distribuito (versione 0.9.5)\n" => [0,9,5],
+                    "(1.6)\n(1.7)\n(1.8)"                          => [1,6],
+                    "(1.7.1)\r\n(1.8.1)\r\n(1.9.1)"                => [1,7,1]}
+
+        to_test.each do |s, v|
+          test_hgversion_for(s, v)
+        end
       end
-    end
-    
-    private
-    
-    def test_hgversion_for(hgversion, version)
-      Redmine::Scm::Adapters::MercurialAdapter.expects(:hgversion_from_command_line).returns(hgversion)
-      adapter = Redmine::Scm::Adapters::MercurialAdapter
-      assert_equal version, adapter.hgversion
-    end
-    
-    def test_template_path_for(version, template)
-      adapter = Redmine::Scm::Adapters::MercurialAdapter
-      assert_equal "#{TEMPLATES_DIR}/#{TEMPLATE_NAME}-#{template}.#{TEMPLATE_EXTENSION}", adapter.template_path_for(version)
-      assert File.exist?(adapter.template_path_for(version))
+
+      def test_template_path
+        to_test = { [0,9,5]  => "0.9.5",
+                    [1,0]    => "1.0",
+                    []       => "1.0",
+                    [1,0,1]  => "1.0",
+                    [1,7]    => "1.0",
+                    [1,7,1]  => "1.0" }
+        to_test.each do |v, template|
+          test_template_path_for(v, template)
+        end
+      end
+
+      def test_cat
+        assert     @adapter.cat("sources/welcome_controller.rb", 2)
+        assert_nil @adapter.cat("sources/welcome_controller.rb")
+      end
+
+      private
+
+      def test_hgversion_for(hgversion, version)
+        @adapter.class.expects(:hgversion_from_command_line).returns(hgversion)
+        assert_equal version, @adapter.class.hgversion
+      end
+
+      def test_template_path_for(version, template)
+        assert_equal "#{TEMPLATES_DIR}/#{TEMPLATE_NAME}-#{template}.#{TEMPLATE_EXTENSION}",
+                     @adapter.class.template_path_for(version)
+        assert File.exist?(@adapter.class.template_path_for(version))
+      end
+    else
+      puts "Mercurial test repository NOT FOUND. Skipping unit tests !!!"
+      def test_fake; assert true end
     end
   end
-  
+
 rescue LoadError
-  def test_fake; assert(false, "Requires mocha to run those tests")  end
+  class MercurialMochaFake < ActiveSupport::TestCase
+    def test_fake; assert(false, "Requires mocha to run those tests")  end
+  end
 end
+