#
# This script check that Win32OLE can execute InvokeVerb method of FolderItem2.
#

begin
  require 'win32ole'
rescue LoadError
end
require 'test/unit'

if defined?(WIN32OLE)
  module CONST1
  end
  module CONST2
  end
  class TestWin32OLE < Test::Unit::TestCase
    def test_s_new_DCOM
      rshell = WIN32OLE.new("Shell.Application")
      assert_instance_of(WIN32OLE, rshell)
    end

    def test_s_new_from_clsid
      shell = WIN32OLE.new("{13709620-C279-11CE-A49E-444553540000}")
      assert_instance_of(WIN32OLE, shell)
      exc = assert_raise(WIN32OLERuntimeError) {
        WIN32OLE.new("{000}")
      }
      assert_match(/unknown OLE server: `\{000\}'/, exc.message)
    end

    # test_s_connect was moved to test_word.rb
    # def test_s_connect
    # end
    
    def test_invoke_accept_symbol_hash_key
      fso = WIN32OLE.new('Scripting.FileSystemObject')
      afolder = fso.getFolder(".")
      bfolder = fso.getFolder({"FolderPath" => "."})
      cfolder = fso.getFolder({:FolderPath => "."})
      assert_equal(afolder.path, bfolder.path)
      assert_equal(afolder.path, cfolder.path)
      fso = nil
    end

    def test_setproperty
      installer = WIN32OLE.new("WindowsInstaller.Installer")
      record = installer.CreateRecord(2)
      # this is the way to set property with argument in Win32OLE.
      record.setproperty( "StringData", 1, 'dddd')
      assert_equal('dddd', record.StringData(1))
    end

    def test_setproperty_equal_ended
      dict1 = WIN32OLE.new('Scripting.Dictionary')
      dict1.compareMode = 1
      dict1.add("one", 1)
      assert_equal(1, dict1.item("ONE"))

      dict2 = WIN32OLE.new('Scripting.Dictionary')
      dict2.add("one", 1)
      assert_nil(dict2.item("ONE"))
      assert_equal(1, dict2.item("one"))
    end

    def test_non_exist_property
      dict = WIN32OLE.new('Scripting.Dictionary')
      assert_raise(WIN32OLERuntimeError) {
        dict.unknown_property = 1
      }
    end

    def test_ole_type
      fso = WIN32OLE.new('Scripting.FileSystemObject')
      tobj = fso.ole_type
      assert_match(/^IFileSystem/, tobj.name)
    end

    def test_ole_obj_help
      fso = WIN32OLE.new('Scripting.FileSystemObject')
      tobj = fso.ole_obj_help
      assert_match(/^IFileSystem/, tobj.name)
    end

    def test_ole_methods
      dict = WIN32OLE.new('Scripting.Dictionary')
      methods = dict.ole_methods
      mnames = methods.collect {|m|
        m.name
      }
      assert(mnames.include?("Add"))
    end

    def test_ole_func_methods
      dict = WIN32OLE.new('Scripting.Dictionary')
      methods = dict.ole_func_methods
      mnames = methods.collect {|m|
        m.name
      }
      assert(mnames.include?("Add"))
    end

    def test_ole_put_methods
      dict = WIN32OLE.new('Scripting.Dictionary')
      methods = dict.ole_put_methods
      mnames = methods.collect {|m|
        m.name
      }
      assert(mnames.include?("CompareMode"))
    end

    def test_ole_get_methods
      dict = WIN32OLE.new('Scripting.Dictionary')
      methods = dict.ole_get_methods
      mnames = methods.collect {|m|
        m.name
      }
      assert(mnames.include?("Count"))
    end

    def test_ole_mehtod_help
      dict = WIN32OLE.new('Scripting.Dictionary')
      minfo = dict.ole_method_help("Add")
      assert_equal(2, minfo.size_params)
    end

    def test_ole_typelib
      dict = WIN32OLE.new('Scripting.Dictionary')
      tlib = dict.ole_typelib
      assert_equal("Microsoft Scripting Runtime", tlib.name);
    end

    def test_invoke_hash_key_non_str_sym
      fso = WIN32OLE.new('Scripting.FileSystemObject')
      begin
        bfolder = fso.getFolder({1 => "."})
        assert(false)
      rescue TypeError
        assert(true)
      end
      fso = nil
    end

    def test_get_win32ole_object
      shell = WIN32OLE.new('Shell.Application')
      folder = shell.nameSpace(0)
      assert_instance_of(WIN32OLE, folder)
    end

    def test_invoke_accept_multi_hash_key
      shell = WIN32OLE.new('Shell.Application')
      folder = shell.nameSpace(0)
      item = folder.items.item(0)
      name = folder.getDetailsOf(item, 0)
      assert_equal(item.name, name)
      name = folder.getDetailsOf({:vItem => item, :iColumn => 0})
      assert_equal(item.name, name)
      name = folder.getDetailsOf({"vItem" => item, :iColumn => 0})
      assert_equal(item.name, name)
    end

    def test_ole_invoke_with_named_arg_last
      shell = WIN32OLE.new('Shell.Application')
      folder = shell.nameSpace(0)
      item = folder.items.item(0)
      name = folder.getDetailsOf(item, {:iColumn => 0})
      assert_equal(item.name, name)
    end

    def test__invoke
      shell=WIN32OLE.new('Shell.Application')
      assert_equal(shell.NameSpace(0).title, shell._invoke(0x60020002, [0], [WIN32OLE::VARIANT::VT_VARIANT]).title)
    end

    def test_s_const_load
      assert(!defined?(CONST1::SsfWINDOWS))
      shell=WIN32OLE.new('Shell.Application')
      WIN32OLE.const_load(shell, CONST1)
      assert_equal(36, CONST1::SsfWINDOWS)

      assert(!defined?(CONST2::SsfWINDOWS))
      WIN32OLE.const_load("Microsoft Shell Controls And Automation", CONST2)
      assert_equal(36, CONST2::SsfWINDOWS)
    end

    def test_each
      dict = WIN32OLE.new('Scripting.Dictionary')
      dict.add("one", 1)
      dict.add("two", 2)
      i = 0
      dict.keys.each do |item|
        i += 1
      end
      assert_equal(2, i)
    end

    def test_bracket
      dict = WIN32OLE.new('Scripting.Dictionary')
      dict.add("foo", "FOO")
      assert_equal("FOO", dict.item("foo"))
      assert_equal("FOO", dict["foo"])
    end

    def test_bracket_equal
      dict = WIN32OLE.new('Scripting.Dictionary')
      dict.add("foo", "FOO")
      dict["foo"] = "BAR"
      assert_equal("BAR", dict["foo"])
    end

    def test_s_create_guid
      guid = WIN32OLE.create_guid
      assert_match(/^\{[A-Z0-9]{8}\-[A-Z0-9]{4}\-[A-Z0-9]{4}\-[A-Z0-9]{4}\-[A-Z0-9]{12}/,
                   guid)
    end

    def test_s_codepage
      assert_equal(WIN32OLE::CP_ACP, WIN32OLE.codepage)
    end
    def test_s_codepage_set
      WIN32OLE.codepage = WIN32OLE::CP_UTF8
      assert_equal(WIN32OLE::CP_UTF8, WIN32OLE.codepage)
      WIN32OLE.codepage = WIN32OLE::CP_ACP
    end
    def test_const_CP_ACP
      assert_equal(0, WIN32OLE::CP_ACP)
    end

    def test_const_CP_OEMCP
      assert_equal(1, WIN32OLE::CP_OEMCP)
    end

    def test_const_CP_MACCP
      assert_equal(2, WIN32OLE::CP_MACCP)
    end

    def test_const_CP_THREAD_ACP
      assert_equal(3, WIN32OLE::CP_THREAD_ACP)
    end

    def test_const_CP_SYMBOL
      assert_equal(42, WIN32OLE::CP_SYMBOL)
    end

    def test_const_CP_UTF7
      assert_equal(65000, WIN32OLE::CP_UTF7)
    end

    def test_const_CP_UTF8
      assert_equal(65001, WIN32OLE::CP_UTF8)
    end

  end
end