diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
commit | 0dc342de848a642ecce8db697b8fecd83a63e117 (patch) | |
tree | 2b7ed4724aff1f86073e4740134bda9c4aac1a39 /trunk/test/win32ole/test_nil2vtempty.rb | |
parent | ef70cf7138ab8034b5b806f466e4b484b24f0f88 (diff) |
added tag v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/test/win32ole/test_nil2vtempty.rb')
-rw-r--r-- | trunk/test/win32ole/test_nil2vtempty.rb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/trunk/test/win32ole/test_nil2vtempty.rb b/trunk/test/win32ole/test_nil2vtempty.rb new file mode 100644 index 0000000000..4be3902b6d --- /dev/null +++ b/trunk/test/win32ole/test_nil2vtempty.rb @@ -0,0 +1,36 @@ +# This is test script to check that WIN32OLE should convert nil to VT_EMPTY in second try. +# [ruby-talk:137054] +begin + require 'win32ole' +rescue LoadError +end +require 'test/unit' + +if defined?(WIN32OLE) + class TestNIL2VT_EMPTY < Test::Unit::TestCase + def setup + fs = WIN32OLE.new('Scripting.FileSystemObject') + @path = fs.GetFolder(".").path + end + def test_openSchema + con = nil + begin + con = WIN32OLE.new('ADODB.Connection') + con.connectionString = "Provider=MSDASQL;Extended Properties=" + con.connectionString +="\"DRIVER={Microsoft Text Driver (*.txt; *.csv)};DBQ=#{@path}\"" + con.open + rescue + con = nil + end + if con + rs = con.openSchema(4, [nil,nil,"DUMMY", "TABLE"]) + assert(rs) + assert_equal("_Recordset", rs.ole_type.name) + + rs = con.openSchema(4, [WIN32OLE_VARIANT::Empty, WIN32OLE_VARIANT::Empty, "DUMMY", "TABLE"]) + assert(rs) + assert_equal("_Recordset", rs.ole_type.name) + end + end + end +end |