comparison test/.svn/text-base/test_helper.rb.svn-base @ 0:513646585e45

* Import Redmine trunk SVN rev 3859

+# redMine - project management software
+# Copyright (C) 2006  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.
+
+ENV["RAILS_ENV"] = "test"
+require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
+require 'test_help'
+require File.expand_path(File.dirname(__FILE__) + '/helper_testcase')
+require File.join(RAILS_ROOT,'test', 'mocks', 'open_id_authentication_mock.rb')
+
+require File.expand_path(File.dirname(__FILE__) + '/object_daddy_helpers')
+include ObjectDaddyHelpers
+
+class ActiveSupport::TestCase
+  # Transactional fixtures accelerate your tests by wrapping each test method
+  # in a transaction that's rolled back on completion.  This ensures that the
+  # test database remains unchanged so your fixtures don't have to be reloaded
+  # between every test method.  Fewer database queries means faster tests.
+  #
+  # Read Mike Clark's excellent walkthrough at
+  #   http://clarkware.com/cgi/blosxom/2005/10/24#Rails10FastTesting
+  #
+  # Every Active Record database supports transactions except MyISAM tables
+  # in MySQL.  Turn off transactional fixtures in this case; however, if you
+  # don't care one way or the other, switching from MyISAM to InnoDB tables
+  # is recommended.
+  self.use_transactional_fixtures = true
+
+  # Instantiated fixtures are slow, but give you @david where otherwise you
+  # would need people(:david).  If you don't want to migrate your existing
+  # test cases which use the @david style and don't mind the speed hit (each
+  # instantiated fixtures translates to a database query per test method),
+  # then set this back to true.
+  self.use_instantiated_fixtures  = false
+
+  # Add more helper methods to be used by all tests here...
+  
+  def log_user(login, password)
+    User.anonymous
+    get "/login"
+    assert_equal nil, session[:user_id]
+    assert_response :success
+    assert_template "account/login"
+    post "/login", :username => login, :password => password
+    assert_equal login, User.find(session[:user_id]).login
+  end
+  
+  def uploaded_test_file(name, mime)
+    ActionController::TestUploadedFile.new(ActiveSupport::TestCase.fixture_path + "/files/#{name}", mime)
+  end
+
+  # Mock out a file
+  def mock_file
+    file = 'a_file.png'
+    file.stubs(:size).returns(32)
+    file.stubs(:original_filename).returns('a_file.png')
+    file.stubs(:content_type).returns('image/png')
+    file.stubs(:read).returns(false)
+    file
+  end
+  
+  # Use a temporary directory for attachment related tests
+  def set_tmp_attachments_directory
+    Dir.mkdir "#{RAILS_ROOT}/tmp/test" unless File.directory?("#{RAILS_ROOT}/tmp/test")
+    Dir.mkdir "#{RAILS_ROOT}/tmp/test/attachments" unless File.directory?("#{RAILS_ROOT}/tmp/test/attachments")
+    Attachment.storage_path = "#{RAILS_ROOT}/tmp/test/attachments"
+  end
+  
+  def with_settings(options, &block)
+    saved_settings = options.keys.inject({}) {|h, k| h[k] = Setting[k].dup; h}
+    options.each {|k, v| Setting[k] = v}
+    yield
+    saved_settings.each {|k, v| Setting[k] = v}
+  end
+
+  def self.ldap_configured?
+    @test_ldap = Net::LDAP.new(:host => '127.0.0.1', :port => 389)
+    return @test_ldap.bind
+  rescue Exception => e
+    # LDAP is not listening
+    return nil
+  end
+  
+  # Returns the path to the test +vendor+ repository
+  def self.repository_path(vendor)
+    File.join(RAILS_ROOT.gsub(%r{config\/\.\.}, ''), "/tmp/test/#{vendor.downcase}_repository")
+  end
+  
+  # Returns true if the +vendor+ test repository is configured
+  def self.repository_configured?(vendor)
+    File.directory?(repository_path(vendor))
+  end
+
+  # Shoulda macros
+  def self.should_render_404
+    should_respond_with :not_found
+    should_render_template 'common/404'
+  end
+
+  def self.should_have_before_filter(expected_method, options = {})
+    should_have_filter('before', expected_method, options)
+  end
+
+  def self.should_have_after_filter(expected_method, options = {})
+    should_have_filter('after', expected_method, options)
+  end
+
+  def self.should_have_filter(filter_type, expected_method, options)
+    description = "have #{filter_type}_filter :#{expected_method}"
+    description << " with #{options.inspect}" unless options.empty?
+
+    should description do
+      klass = "action_controller/filters/#{filter_type}_filter".classify.constantize
+      expected = klass.new(:filter, expected_method.to_sym, options)
+      assert_equal 1, @controller.class.filter_chain.select { |filter|
+        filter.method == expected.method && filter.kind == expected.kind &&
+        filter.options == expected.options && filter.class == expected.class
+      }.size
+    end
+  end
+
+  def self.should_show_the_old_and_new_values_for(prop_key, model, &block)
+    context "" do
+      setup do
+        if block_given?
+          instance_eval &block
+        else
+          @old_value = model.generate!
+          @new_value = model.generate!
+        end
+      end
+
+      should "use the new value's name" do
+        @detail = JournalDetail.generate!(:property => 'attr',
+                                          :old_value => @old_value.id,
+                                          :value => @new_value.id,
+                                          :prop_key => prop_key)
+        
+        assert_match @new_value.name, show_detail(@detail, true)
+      end
+
+      should "use the old value's name" do
+        @detail = JournalDetail.generate!(:property => 'attr',
+                                          :old_value => @old_value.id,
+                                          :value => @new_value.id,
+                                          :prop_key => prop_key)
+        
+        assert_match @old_value.name, show_detail(@detail, true)
+      end
+    end
+  end
+end