2006-05-01 05:05:08 -04:00
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begin
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require 'win32ole'
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2006-05-06 19:40:08 -04:00
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rescue LoadError
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2006-05-01 05:05:08 -04:00
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end
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require 'test/unit'
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2006-05-06 19:40:08 -04:00
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2006-05-01 05:05:08 -04:00
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if defined?(WIN32OLE_EVENT)
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class TestWIN32OLE_EVENT < Test::Unit::TestCase
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2007-02-08 08:00:06 -05:00
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def create_temp_html
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fso = WIN32OLE.new('Scripting.FileSystemObject')
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dummy_file = fso.GetTempName + ".html"
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cfolder = fso.getFolder(".")
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f = cfolder.CreateTextFile(dummy_file)
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f.writeLine("<html><body>This is test HTML file for Win32OLE.</body></html>")
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f.close
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dummy_path = cfolder.path + "\\" + dummy_file
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dummy_path
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end
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2006-05-01 05:05:08 -04:00
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def setup
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@ie = WIN32OLE.new("InternetExplorer.Application")
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@ie.visible = true
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@event = ""
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@event2 = ""
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@event3 = ""
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2007-02-08 08:00:06 -05:00
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@f = create_temp_html
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2006-05-01 05:05:08 -04:00
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end
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def default_handler(event, *args)
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@event += event
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end
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def test_on_event
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ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
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ev.on_event {|*args| default_handler(*args)}
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2007-02-08 08:00:06 -05:00
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@ie.navigate("file:///#{@f}")
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2006-05-01 05:05:08 -04:00
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while @ie.busy
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2007-02-08 08:00:06 -05:00
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sleep 0.1
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2006-05-01 05:05:08 -04:00
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end
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assert_match(/BeforeNavigate/, @event)
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assert_match(/NavigateComplete/, @event)
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end
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def test_on_event2
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ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
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ev.on_event('BeforeNavigate') {|*args| handler1}
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ev.on_event('BeforeNavigate') {|*args| handler2}
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2007-02-08 08:00:06 -05:00
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@ie.navigate("file:///#{@f}")
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2006-05-01 05:05:08 -04:00
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while @ie.busy
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2007-02-08 08:00:06 -05:00
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sleep 0.1
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2006-05-01 05:05:08 -04:00
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end
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assert_equal("handler2", @event2)
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end
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def test_on_event3
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ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
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2006-06-25 04:16:44 -04:00
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ev.on_event {|*args| handler1}
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ev.on_event {|*args| handler2}
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2007-02-08 08:00:06 -05:00
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@ie.navigate("file:///#{@f}")
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2006-05-01 05:05:08 -04:00
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while @ie.busy
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2007-02-08 08:00:06 -05:00
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sleep 0.1
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2006-05-01 05:05:08 -04:00
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end
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assert_equal("handler2", @event2)
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end
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def test_on_event4
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ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
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2006-06-25 04:16:44 -04:00
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ev.on_event{|*args| handler1}
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ev.on_event{|*args| handler2}
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2006-05-01 05:05:08 -04:00
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ev.on_event('NavigateComplete'){|*args| handler3(*args)}
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@ie.navigate("file:///#{@f}")
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while @ie.busy
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2007-02-08 08:00:06 -05:00
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sleep 0.1
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2006-05-01 05:05:08 -04:00
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end
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assert(@event3!="")
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assert("handler2", @event2)
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end
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def test_on_event5
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ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
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ev.on_event {|*args| default_handler(*args)}
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ev.on_event('NavigateComplete'){|*args| handler3(*args)}
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@ie.navigate("file:///#{@f}")
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2006-05-01 05:05:08 -04:00
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while @ie.busy
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2007-02-08 08:00:06 -05:00
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sleep 0.1
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2006-05-01 05:05:08 -04:00
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end
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assert_match(/BeforeNavigate/, @event)
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assert(/NavigateComplete/ !~ @event)
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assert(@event!="")
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end
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2007-09-04 07:48:53 -04:00
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def test_unadvise
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ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
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ev.on_event {|*args| default_handler(*args)}
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@ie.navigate("file:///#{@f}")
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while @ie.busy
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sleep 0.1
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end
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assert_match(/BeforeNavigate/, @event)
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ev.unadvise
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@event = ""
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@ie.navigate("file:///#{@f}")
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while @ie.busy
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sleep 0.1
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end
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assert_equal("", @event);
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assert_raise(WIN32OLERuntimeError) {
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ev.on_event {|*args| default_handler(*args)}
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}
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end
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2006-05-01 05:05:08 -04:00
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def handler1
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@event2 = "handler1"
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end
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def handler2
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@event2 = "handler2"
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end
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def handler3(url)
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@event3 += url
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end
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def teardown
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@ie.quit
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@ie = nil
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2007-09-04 07:48:53 -04:00
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File.unlink(@f)
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2006-05-01 05:05:08 -04:00
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GC.start
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end
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end
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end
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