diff options
Diffstat (limited to 'trunk/test/win32ole/test_win32ole_variant.rb')
| -rw-r--r-- | trunk/test/win32ole/test_win32ole_variant.rb | 638 |
1 files changed, 638 insertions, 0 deletions
diff --git a/trunk/test/win32ole/test_win32ole_variant.rb b/trunk/test/win32ole/test_win32ole_variant.rb new file mode 100644 index 0000000000..1226e0de50 --- /dev/null +++ b/trunk/test/win32ole/test_win32ole_variant.rb @@ -0,0 +1,638 @@ +begin + require 'win32ole' +rescue LoadError +end +require "test/unit" + +$MSGS = [] +def add_skip_message(msg) + $MSGS.push msg +end + +if defined?(WIN32OLE_VARIANT) + + class TestWIN32OLE_VARIANT < Test::Unit::TestCase + + def test_s_new + obj = WIN32OLE_VARIANT.new('foo') + assert_instance_of(WIN32OLE_VARIANT, obj) + end + + def test_s_new_no_argument + ex = nil + begin + obj = WIN32OLE_VARIANT.new + rescue ArgumentError + ex = $! + end + assert_instance_of(ArgumentError, ex) + assert_equal("wrong number of arguments (0 for 1..3)", ex.message); + end + + def test_s_new_one_argument + ex = nil + begin + obj = WIN32OLE_VARIANT.new('foo') + rescue + ex = $! + end + assert_equal(nil, ex); + end + + def test_s_new_with_nil + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_I2) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I2, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_I4) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I4, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_R4) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_R4, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_R8) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_R8, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_CY) + assert_equal("0", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_CY, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_DATE) + assert_equal("1899/12/30 00:00:00", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_DATE, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_BSTR) + assert_equal("", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_BSTR, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_DISPATCH) + assert_nil(obj.value) + assert_equal(WIN32OLE::VARIANT::VT_DISPATCH, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_BOOL) + assert_equal(false, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_BOOL, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_VARIANT) + assert_nil(obj.value) + assert_equal(WIN32OLE::VARIANT::VT_VARIANT, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_I1) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I1, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_UI1) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI1, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_UI2) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI2, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_UI4) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI4, obj.vartype) + + + if defined?(WIN32OLE::VARIANT::VT_I8) + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_I8) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I8, obj.vartype) + end + + if defined?(WIN32OLE::VARIANT::VT_UI8) + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_UI8) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI8, obj.vartype) + end + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_INT) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_INT, obj.vartype) + + obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_UINT) + assert_equal(0, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UINT, obj.vartype) + end + + def test_s_new_with_non_nil + obj = WIN32OLE_VARIANT.new(2, WIN32OLE::VARIANT::VT_I2) + assert_equal(2, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I2, obj.vartype) + + obj = WIN32OLE_VARIANT.new(3, WIN32OLE::VARIANT::VT_I4) + assert_equal(3, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I4, obj.vartype) + + obj = WIN32OLE_VARIANT.new(4.5, WIN32OLE::VARIANT::VT_R4) + assert_equal(4.5, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_R4, obj.vartype) + + obj = WIN32OLE_VARIANT.new(5.5, WIN32OLE::VARIANT::VT_R8) + assert_equal(5.5, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_R8, obj.vartype) + + obj = WIN32OLE_VARIANT.new(600, WIN32OLE::VARIANT::VT_CY) + assert_equal("600", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_CY, obj.vartype) + + obj = WIN32OLE_VARIANT.new("2001-06-15 12:17:34", WIN32OLE::VARIANT::VT_DATE) + assert_equal("2001/06/15 12:17:34", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_DATE, obj.vartype) + + obj = WIN32OLE_VARIANT.new("foo", WIN32OLE::VARIANT::VT_BSTR) + assert_equal("foo", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_BSTR, obj.vartype) + + obj = WIN32OLE_VARIANT.new(true, WIN32OLE::VARIANT::VT_BOOL) + assert_equal(true, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_BOOL, obj.vartype) + + obj = WIN32OLE_VARIANT.new(2, WIN32OLE::VARIANT::VT_I1) + assert_equal(2, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I1, obj.vartype) + + obj = WIN32OLE_VARIANT.new(3, WIN32OLE::VARIANT::VT_UI1) + assert_equal(3, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI1, obj.vartype) + + obj = WIN32OLE_VARIANT.new(4, WIN32OLE::VARIANT::VT_UI2) + assert_equal(4, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI2, obj.vartype) + + obj = WIN32OLE_VARIANT.new(5, WIN32OLE::VARIANT::VT_UI4) + assert_equal(5, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI4, obj.vartype) + + if defined?(WIN32OLE::VARIANT::VT_I8) + obj = WIN32OLE_VARIANT.new(-123456789012345, WIN32OLE::VARIANT::VT_I8) + assert_equal(-123456789012345, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I8, obj.vartype) + end + + if defined?(WIN32OLE::VARIANT::VT_UI8) + obj = WIN32OLE_VARIANT.new(123456789012345, WIN32OLE::VARIANT::VT_UI8) + assert_equal(123456789012345, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI8, obj.vartype) + end + + obj = WIN32OLE_VARIANT.new(4, WIN32OLE::VARIANT::VT_INT) + assert_equal(4, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_INT, obj.vartype) + + obj = WIN32OLE_VARIANT.new(5, WIN32OLE::VARIANT::VT_UINT) + assert_equal(5, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UINT, obj.vartype) + end + + def test_s_new_with_non_nil_byref + obj = WIN32OLE_VARIANT.new(2, WIN32OLE::VARIANT::VT_I2|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(2, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I2|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(3, WIN32OLE::VARIANT::VT_I4|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(3, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I4|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(4.5, WIN32OLE::VARIANT::VT_R4|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(4.5, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_R4|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(5.5, WIN32OLE::VARIANT::VT_R8|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(5.5, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_R8|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(600, WIN32OLE::VARIANT::VT_CY|WIN32OLE::VARIANT::VT_BYREF) + assert_equal("600", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_CY|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new("2001-06-15 12:17:34", WIN32OLE::VARIANT::VT_DATE|WIN32OLE::VARIANT::VT_BYREF) + assert_equal("2001/06/15 12:17:34", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_DATE|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new("foo", WIN32OLE::VARIANT::VT_BSTR|WIN32OLE::VARIANT::VT_BYREF) + assert_equal("foo", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_BSTR|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(true, WIN32OLE::VARIANT::VT_BOOL|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(true, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_BOOL|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(2, WIN32OLE::VARIANT::VT_I1|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(2, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I1|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(3, WIN32OLE::VARIANT::VT_UI1|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(3, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI1|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(4, WIN32OLE::VARIANT::VT_UI2|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(4, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI2|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(5, WIN32OLE::VARIANT::VT_UI4|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(5, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI4|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(4, WIN32OLE::VARIANT::VT_INT|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(4, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_INT|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + + obj = WIN32OLE_VARIANT.new(5, WIN32OLE::VARIANT::VT_UINT|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(5, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UINT|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + end + + # This test is failed in cygwin. + # The tagVARIANT definition has no union member pllVal in cygwin. + def test_s_new_with_i8_byref + if defined?(WIN32OLE::VARIANT::VT_I8) && /mswin/ =~ RUBY_PLATFORM + obj = WIN32OLE_VARIANT.new(-123456789012345, WIN32OLE::VARIANT::VT_I8|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(-123456789012345, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I8|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + else + STDERR.puts("\n#{__FILE__}:#{__LINE__}:#{self.class.name}.test_s_new_with_i8_byref is skipped") + end + end + + # This test is failed in cygwin. + # The tagVARIANT definition has no union member pullVal in cygwin. + def test_s_new_with_ui8_byref + if defined?(WIN32OLE::VARIANT::VT_UI8) && /mswin/ =~ RUBY_PLATFORM + obj = WIN32OLE_VARIANT.new(123456789012345, WIN32OLE::VARIANT::VT_UI8|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(123456789012345, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_UI8|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + else + STDERR.puts("\n#{__FILE__}:#{__LINE__}:#{self.class.name}.test_s_new_with_ui8_byref is skipped.") + end + end + + def test_value + obj = WIN32OLE_VARIANT.new('foo') + assert_equal('foo', obj.value) + end + + def test_s_new_2_argument + obj = WIN32OLE_VARIANT.new('foo', WIN32OLE::VARIANT::VT_BSTR|WIN32OLE::VARIANT::VT_BYREF) + assert_equal('foo', obj.value); + end + + def test_s_new_2_argument2 + obj = WIN32OLE_VARIANT.new('foo', WIN32OLE::VARIANT::VT_BSTR) + assert_equal('foo', obj.value); + end + + def test_s_new_dispatch_array + vt = WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_DISPATCH + obj = WIN32OLE_VARIANT.new(nil, vt) + assert_equal(vt, obj.vartype) + assert_nil(obj.value) + + vt = WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_DISPATCH|WIN32OLE::VARIANT::VT_BYREF + obj = WIN32OLE_VARIANT.new(nil, vt) + assert_equal(vt, obj.vartype) + assert_nil(obj.value) + end + + def test_s_new_array + # should not occur stack over flow + ar = (1..500000).to_a.map{|i| [i]} + ar2 = WIN32OLE_VARIANT.new(ar) + assert_equal(ar, ar2.value) + end + + def test_s_array + obj = WIN32OLE_VARIANT.array([2,3], WIN32OLE::VARIANT::VT_I4) + assert_instance_of(WIN32OLE_VARIANT, obj) + assert_equal(WIN32OLE::VARIANT::VT_I4|WIN32OLE::VARIANT::VT_ARRAY, obj.vartype) + assert_equal([[0, 0, 0],[0, 0, 0]], obj.value) + + obj = WIN32OLE_VARIANT.array([2,3], WIN32OLE::VARIANT::VT_I4|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(WIN32OLE::VARIANT::VT_I4|WIN32OLE::VARIANT::VT_BYREF|WIN32OLE::VARIANT::VT_ARRAY, obj.vartype) + assert_equal([[0, 0, 0],[0, 0, 0]], obj.value) + + obj = WIN32OLE_VARIANT.array([2,3], WIN32OLE::VARIANT::VT_I4|WIN32OLE::VARIANT::VT_ARRAY) + assert_instance_of(WIN32OLE_VARIANT, obj) + assert_equal(WIN32OLE::VARIANT::VT_I4|WIN32OLE::VARIANT::VT_ARRAY, obj.vartype) + assert_equal([[0, 0, 0],[0, 0, 0]], obj.value) + + assert_equal(0, obj[0,0]) + obj[0,0] = 10 + assert_equal([[10, 0, 0],[0, 0, 0]], obj.value) + obj[0,1] = "13.2" + assert_equal([[10, 13, 0],[0, 0, 0]], obj.value) + + obj = WIN32OLE_VARIANT.array([3, 2], WIN32OLE::VARIANT::VT_VARIANT) + obj[0,0] = 10 + obj[0,1] = "string" + obj[1,0] = 12.735 + assert_equal([[10, "string"],[12.735, nil],[nil,nil]], obj.value) + + obj = WIN32OLE_VARIANT.array([2,3], WIN32OLE::VARIANT::VT_DISPATCH) + assert_equal([[nil, nil, nil],[nil,nil,nil]], obj.value) + + end + + def test_s_array_exc + assert_raise(TypeError) { + obj = WIN32OLE_VARIANT.array(2, WIN32OLE::VARIANT::VT_I4) + } + end + + def test_conversion_num2str + obj = WIN32OLE_VARIANT.new(124, WIN32OLE::VARIANT::VT_BSTR) + assert_equal("124", obj.value); + end + + def test_conversion_float2int + obj = WIN32OLE_VARIANT.new(12.345, WIN32OLE::VARIANT::VT_I4) + assert_equal(12, obj.value) + obj = WIN32OLE_VARIANT.new(12.345, WIN32OLE::VARIANT::VT_I4|WIN32OLE::VARIANT::VT_BYREF) + assert_equal(12, obj.value) + end + + def test_conversion_str2num + obj = WIN32OLE_VARIANT.new("12.345", WIN32OLE::VARIANT::VT_R8) + assert_equal(12.345, obj.value) + end + + def test_conversion_ole_variant2ole_variant + obj = WIN32OLE_VARIANT.new("12.345", WIN32OLE::VARIANT::VT_R4) + obj = WIN32OLE_VARIANT.new(obj, WIN32OLE::VARIANT::VT_I4) + assert_equal(12, obj.value) + end + + def test_conversion_str2date + obj = WIN32OLE_VARIANT.new("2004-12-24 12:24:45", WIN32OLE::VARIANT::VT_DATE) + assert_equal("2004/12/24 12:24:45", obj.value) + end + + def test_conversion_time2date + dt = Time.mktime(2004, 12, 24, 12, 24, 45) + obj = WIN32OLE_VARIANT.new(dt, WIN32OLE::VARIANT::VT_DATE) + assert_equal("2004/12/24 12:24:45", obj.value) + end + + def test_conversion_str2cy + begin + WIN32OLE.locale = 0x0411 # set locale Japanese + obj = WIN32OLE_VARIANT.new("\\10,000", WIN32OLE::VARIANT::VT_CY) + assert_equal("10000", obj.value) + ensure + WIN32OLE.locale = WIN32OLE::LOCALE_SYSTEM_DEFAULT + end + end + + def test_create_vt_array + obj = WIN32OLE_VARIANT.new([1.2, 2.3], WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_R8) + assert_equal([1.2, 2.3], obj.value) + assert_equal(WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_R8, obj.vartype) + + obj = WIN32OLE_VARIANT.new([1.2, 2.3], WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_R8|WIN32OLE::VARIANT::VT_BYREF) + assert_equal([1.2, 2.3], obj.value) + assert_equal(WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_R8|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + end + + def test_create_vt_array2 + obj = WIN32OLE_VARIANT.new([1.2, "a"], WIN32OLE::VARIANT::VT_ARRAY) + assert_equal([1.2, "a"], obj.value) + assert_equal(WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_VARIANT, obj.vartype) + + obj = WIN32OLE_VARIANT.new([1.2, "a"]) + assert_equal([1.2, "a"], obj.value) + assert_equal(WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_VARIANT, obj.vartype) + end + + + def test_create_vt_nested_array + obj = WIN32OLE_VARIANT.new([[1.2, "a", "b"], [3.4, "C", "D"]], WIN32OLE::VARIANT::VT_ARRAY) + assert_equal([[1.2, "a", "b"], [3.4, "C", "D"]], obj.value) + + obj = WIN32OLE_VARIANT.new([[1.2, "a", "b"], [3.4, "C", "D"]]) + assert_equal([[1.2, "a", "b"], [3.4, "C", "D"]], obj.value) + + obj = WIN32OLE_VARIANT.new([[1.2, "a", "b"], [3.4, "C", "D"], [5.6, "E", "F"]]) + assert_equal([[1.2, "a", "b"], [3.4, "C", "D"], [5.6, "E", "F"]], obj.value) + + obj = WIN32OLE_VARIANT.new([[[1.2], [3.4]], [[5.6], [7.8]], [[9.1],[9.2]]]) + assert_equal([[[1.2], [3.4]], [[5.6], [7.8]], [[9.1],[9.2]]], obj.value) + end + + def test_create_vt_array3 + obj = WIN32OLE_VARIANT.new([]) + assert_equal([], obj.value) + + obj = WIN32OLE_VARIANT.new([[]]) + assert_equal([[]], obj.value) + + obj = WIN32OLE_VARIANT.new([[],[]]) + assert_equal([[],[]], obj.value) + + obj = WIN32OLE_VARIANT.new([], WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_BYREF) + assert_equal([], obj.value) + + obj = WIN32OLE_VARIANT.new([[]], WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_BYREF) + assert_equal([[]], obj.value) + + obj = WIN32OLE_VARIANT.new([[],[]], WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_BYREF) + assert_equal([[],[]], obj.value) + end + + def test_create_vt_array_nil + vartype = WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_DISPATCH|WIN32OLE::VARIANT::VT_BYREF + obj = WIN32OLE_VARIANT.new(nil, vartype) + assert_nil(obj.value) + assert_equal(vartype, obj.vartype) + + vartype = WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_DISPATCH + obj = WIN32OLE_VARIANT.new(nil, vartype) + assert_nil(obj.value) + assert_equal(vartype, obj.vartype) + end + + def test_create_vt_array_str + vartype = WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_BSTR + obj = WIN32OLE_VARIANT.new(["abc", "123"], vartype) + assert_equal(vartype, obj.vartype) + assert_equal(["abc", "123"], obj.value) + + vartype = WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_BYREF|WIN32OLE::VARIANT::VT_BSTR + obj = WIN32OLE_VARIANT.new(["abc", "123"], vartype) + assert_equal(vartype, obj.vartype) + assert_equal(["abc", "123"], obj.value) + end + + def test_create_vt_array_exc + exc = assert_raise(TypeError) { + obj = WIN32OLE_VARIANT.new(1, WIN32OLE::VARIANT::VT_ARRAY); + } + assert_match(/wrong argument type Fixnum \(expected Array\)/, exc.message) + end + + def test_create_vt_array_str2ui1array + obj = WIN32OLE_VARIANT.new("ABC", WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_UI1) + assert_equal("ABC", obj.value) + + obj.value = "DEF" + assert_equal("DEF", obj.value) + obj[0] = 71 + assert_equal("GEF", obj.value) + + obj = WIN32OLE_VARIANT.new([65, 0].pack("C*"), WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_UI1) + assert_equal([65, 0].pack("C*"), obj.value) + + obj = WIN32OLE_VARIANT.new("abc", WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_UI1|WIN32OLE::VARIANT::VT_BYREF) + assert_equal("abc", obj.value) + obj.value = "DEF" + assert_equal("DEF", obj.value) + assert_equal(WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_UI1|WIN32OLE::VARIANT::VT_BYREF, obj.vartype) + obj[1] = 71 + assert_equal("DGF", obj.value) + + end + + def test_create_vt_array_int + obj = WIN32OLE_VARIANT.new([65, 0], WIN32OLE::VARIANT::VT_ARRAY|WIN32OLE::VARIANT::VT_UI1) + assert_equal([65, 0].pack("C*"), obj.value) + + obj = WIN32OLE_VARIANT.new([65, 0]) + assert_equal([65, 0], obj.value) + + obj = WIN32OLE_VARIANT.new([65, 0], WIN32OLE::VARIANT::VT_I2|WIN32OLE::VARIANT::VT_ARRAY) + assert_equal([65, 0], obj.value) + + end + + def test_vt_array_bracket + obj = WIN32OLE_VARIANT.new([[1,2,3],[4,5,6]]) + assert_equal(1, obj[0,0]) + assert_equal(2, obj[0,1]) + assert_equal(3, obj[0,2]) + assert_equal(4, obj[1,0]) + assert_equal(5, obj[1,1]) + assert_equal(6, obj[1,2]) + + assert_raise(WIN32OLERuntimeError) { + obj[0,4] + } + assert_raise(WIN32OLERuntimeError) { + obj[0,-1] + } + assert_raise(ArgumentError) { + obj[0] + } + + obj[0,0] = 7 + obj[1,2] = 8 + assert_equal([[7,2,3], [4,5,8]], obj.value) + + assert_raise(WIN32OLERuntimeError) { + obj[0,4] = 9 + } + assert_raise(WIN32OLERuntimeError) { + obj[0,-1] = 10 + } + assert_raise(ArgumentError) { + obj[0] = 11 + } + end + + def test_conversion_vt_date + obj = WIN32OLE_VARIANT.new(-657434, WIN32OLE::VARIANT::VT_DATE) + assert_equal("0100/01/01 00:00:00", obj.value) + + obj = WIN32OLE_VARIANT.new("1500/12/29 23:59:59", WIN32OLE::VARIANT::VT_DATE) + assert_equal("1500/12/29 23:59:59", obj.value) + + obj = WIN32OLE_VARIANT.new("1500/12/30 00:00:00", WIN32OLE::VARIANT::VT_DATE) + assert_equal("1500/12/30 00:00:00", obj.value) + + obj = WIN32OLE_VARIANT.new("1500/12/30 00:00:01", WIN32OLE::VARIANT::VT_DATE) + assert_equal("1500/12/30 00:00:01", obj.value) + + obj = WIN32OLE_VARIANT.new("1899/12/29 23:59:59", WIN32OLE::VARIANT::VT_DATE) + assert_equal("1899/12/29 23:59:59", obj.value) + + obj = WIN32OLE_VARIANT.new("1899/12/30 00:00:00", WIN32OLE::VARIANT::VT_DATE) + assert_equal("1899/12/30 00:00:00", obj.value) + + obj = WIN32OLE_VARIANT.new("1899/12/30 00:00:01", WIN32OLE::VARIANT::VT_DATE) + assert_equal("1899/12/30 00:00:01", obj.value) + + obj = WIN32OLE_VARIANT.new(0, WIN32OLE::VARIANT::VT_DATE) + assert_equal("1899/12/30 00:00:00", obj.value) + + obj = WIN32OLE_VARIANT.new("2008/12/29 23:59:59", WIN32OLE::VARIANT::VT_DATE) + assert_equal("2008/12/29 23:59:59", obj.value) + + obj = WIN32OLE_VARIANT.new("2008/12/30 00:00:00", WIN32OLE::VARIANT::VT_DATE) + assert_equal("2008/12/30 00:00:00", obj.value) + + obj = WIN32OLE_VARIANT.new("2008/12/30 00:00:01", WIN32OLE::VARIANT::VT_DATE) + assert_equal("2008/12/30 00:00:01", obj.value) + + obj = WIN32OLE_VARIANT.new("9999/12/31 23:59:59", WIN32OLE::VARIANT::VT_DATE) + assert_equal("9999/12/31 23:59:59", obj.value) + end + + def test_create_nil_dispatch + var = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_DISPATCH) + assert_nil(var.value) + end + + def test_create_variant_byref + obj = WIN32OLE_VARIANT.new("Str", WIN32OLE::VARIANT::VT_VARIANT|WIN32OLE::VARIANT::VT_BYREF); + assert_equal("Str", obj.value); + end + + def test_vartype + obj = WIN32OLE_VARIANT.new("Str") + assert_equal(WIN32OLE::VARIANT::VT_BSTR, obj.vartype) + end + + def test_set_value + obj = WIN32OLE_VARIANT.new(10) + obj.value = 12 + assert_equal(12, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I4, obj.vartype) + obj.value = "14" + assert_equal(14, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I4, obj.vartype) + obj.value = 11.2 + assert_equal(11, obj.value) + assert_equal(WIN32OLE::VARIANT::VT_I4, obj.vartype) + + obj = WIN32OLE_VARIANT.new([1,2]) + assert_raise(WIN32OLERuntimeError) { + obj.value = [3,4] + } + + obj = WIN32OLE_VARIANT.new("2007/01/01", WIN32OLE::VARIANT::VT_DATE) + assert_raise(WIN32OLERuntimeError) { + obj.value = "hogehoge" + } + assert_equal("2007/01/01 00:00:00", obj.value) + + obj2 = WIN32OLE_VARIANT.new("2006/01/01", WIN32OLE::VARIANT::VT_DATE) + obj.value = obj2 + assert_equal("2006/01/01 00:00:00", obj.value) + end + + def test_c_nothing + assert_nil(WIN32OLE_VARIANT::Nothing.value) + end + + def test_c_empty + assert_nil(WIN32OLE_VARIANT::Empty.value) + end + + def test_c_null + assert_nil(WIN32OLE_VARIANT::Null.value) + end + + end +end + |