root/lang/ruby/ruwin/test/ruwin/list_box/test_multiple.rb @ 28824

require File.expand_path(File.join(File.dirname(__FILE__), "..", "..", "helper"))
require "ruwin"
require "ruwin/list_box"
require File.expand_path(File.join(File.dirname(__FILE__), "..", "testm_list_box"))

class TestRuwinListBoxMultiple < Test::Unit::TestCase
  include TestModuleListBox
  include Ruwin::Const::ListBox
  TARGET_CLASS = Ruwin::ListBox::Multiple
  
  def test_style
    assert_equal LBS_MULTIPLESEL, (@control.style&(LBS_MULTIPLESEL|LBS_EXTENDEDSEL))
  end
  
  def test_get_position_no_position
    assert_equal 0, @control.position
  end
  
  def test_change_selection_multiple
    @control.push "text1"
    @control.push "text2"
    @control.change_selection 0, true
    @control.change_selection 1, true
    assert_equal true, @control.selected?(0)
    assert_equal true, @control.selected?(1)
  end
  
  def test_selection_count_multiple
    @control.push "text1"
    @control.push "text2"
    @control.push "text3"
    @control.select 0
    @control.select 1
    assert_equal 2, @control.selection_count
  end
  
  def test_selection_indexes_multiple
    @control.push "text1"
    @control.push "text2"
    @control.push "text3"
    @control.select 0
    @control.select 1
    assert_equal [0, 1], @control.selection_indexes
  end
  
  def test_selections_multiple
    @control.push "text1"
    @control.push "text2"
    @control.push "text3"
    @control.select 1
    @control.select 2
    
    enum = @control.selections
    assert_kind_of Enumerable::Enumerator, enum
    
    actual = []
    enum.each{|v| actual << v }
    assert_equal ["text2", "text3"], actual
  end
  
  def test_selections_with_block_multiple
    @control.push "text1"
    @control.push "text2"
    @control.push "text3"
    @control.select 1
    @control.select 2
    
    actual = []
    @control.selections{|v| actual << v }
    assert_equal ["text2", "text3"], actual
  end
end

class TestRuwinListBoxExtend < Test::Unit::TestCase
  include Ruwin::Const::ListBox
  TARGET_CLASS = Ruwin::ListBox::Extend
  
  def setup
    @window = Ruwin::Window.new
    @control = self.class::TARGET_CLASS.new @window
  end
  
  def test_style
    assert_equal LBS_EXTENDEDSEL, (@control.style&(LBS_MULTIPLESEL|LBS_EXTENDEDSEL))
  end
end