diff options
Diffstat (limited to 'ext')
-rw-r--r-- | ext/win32ole/tests/testNIL2VTEMPTY.rb | 28 | ||||
-rw-r--r-- | ext/win32ole/tests/testall.rb | 1 |
2 files changed, 29 insertions, 0 deletions
diff --git a/ext/win32ole/tests/testNIL2VTEMPTY.rb b/ext/win32ole/tests/testNIL2VTEMPTY.rb new file mode 100644 index 0000000000..555d35fbf3 --- /dev/null +++ b/ext/win32ole/tests/testNIL2VTEMPTY.rb @@ -0,0 +1,28 @@ +# This is test script to check that WIN32OLE should convert nil to VT_EMPTY in second try. +# [ruby-talk:137054] + +require 'win32ole' +require 'test/unit' + +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) + end + end +end + diff --git a/ext/win32ole/tests/testall.rb b/ext/win32ole/tests/testall.rb index 17bae2c810..4835bac748 100644 --- a/ext/win32ole/tests/testall.rb +++ b/ext/win32ole/tests/testall.rb @@ -8,4 +8,5 @@ require "testOLEPARAM" require "testOLEMETHOD" require "testOLEVARIABLE" require "testVARIANT" +require "testNIL2VTEMPTY" # require "testOLEEVENT" |