334 lines
7.9 KiB
Ruby
334 lines
7.9 KiB
Ruby
begin
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require 'win32ole'
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rescue LoadError
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end
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require 'test/unit'
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if defined?(WIN32OLE_EVENT)
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class TestWIN32OLE_EVENT < Test::Unit::TestCase
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module IE
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end
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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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def message_loop
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WIN32OLE_EVENT.message_loop
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sleep 0.1
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end
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def wait_ie
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while @ie.readyState != IE::READYSTATE_COMPLETE
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message_loop
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end
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end
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def setup
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WIN32OLE_EVENT.message_loop
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@ie = WIN32OLE.new("InternetExplorer.Application")
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if !defined?(IE::READYSTATE_COMPLETE)
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WIN32OLE.const_load(@ie, IE)
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end
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@ie.visible = true
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message_loop
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@event = ""
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@event2 = ""
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@event3 = ""
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@f = create_temp_html
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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_s_new
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assert_raise(TypeError) {
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ev = WIN32OLE_EVENT.new("A")
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}
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end
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def test_s_new_without_itf
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ev = WIN32OLE_EVENT.new(@ie)
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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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WIN32OLE_EVENT.new(@ie)
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GC.start
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message_loop
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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_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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@ie.navigate("file:///#{@f}")
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wait_ie
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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_event_symbol
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ev = WIN32OLE_EVENT.new(@ie)
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ev.on_event(:BeforeNavigate2) {|*args|
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handler1
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}
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal("handler1", @event2)
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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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@ie.navigate("file:///#{@f}")
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wait_ie
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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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ev.on_event {|*args| handler1}
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ev.on_event {|*args| handler2}
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@ie.navigate("file:///#{@f}")
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wait_ie
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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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ev.on_event{|*args| handler1}
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ev.on_event{|*args| handler2}
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ev.on_event('NavigateComplete'){|*args| handler3(*args)}
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@ie.navigate("file:///#{@f}")
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wait_ie
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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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wait_ie
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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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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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wait_ie
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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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wait_ie
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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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def test_non_exist_event
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assert_raise(RuntimeError) {
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ev = WIN32OLE_EVENT.new(@ie, 'XXXX')
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}
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dict = WIN32OLE.new('Scripting.Dictionary')
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assert_raise(RuntimeError) {
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ev = WIN32OLE_EVENT.new(dict)
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}
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end
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def test_on_event_with_outargs
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ev = WIN32OLE_EVENT.new(@ie)
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# ev.on_event_with_outargs('BeforeNavigate'){|*args|
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# args.last[5] = true # Cancel = true
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# }
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ev.on_event_with_outargs('BeforeNavigate2'){|*args|
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args.last[6] = true # Cancel = true
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}
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bl = @ie.locationURL
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal(bl, @ie.locationURL)
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end
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def test_on_event_hash_return
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ev = WIN32OLE_EVENT.new(@ie)
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ev.on_event('BeforeNavigate2'){|*args|
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{:return => 1, :Cancel => true}
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}
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bl = @ie.locationURL
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal(bl, @ie.locationURL)
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end
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def test_on_event_hash_return2
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ev = WIN32OLE_EVENT.new(@ie)
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ev.on_event('BeforeNavigate2'){|*args|
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{:Cancel => true}
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}
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bl = @ie.locationURL
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal(bl, @ie.locationURL)
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end
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def test_on_event_hash_return3
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ev = WIN32OLE_EVENT.new(@ie)
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ev.on_event('BeforeNavigate2'){|*args|
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{'Cancel' => true}
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}
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bl = @ie.locationURL
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal(bl, @ie.locationURL)
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end
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def test_on_event_hash_return4
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ev = WIN32OLE_EVENT.new(@ie)
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ev.on_event('BeforeNavigate2'){|*args|
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{'return' => 2, 'Cancel' => true}
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}
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bl = @ie.locationURL
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal(bl, @ie.locationURL)
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end
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def test_on_event_hash_return5
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ev = WIN32OLE_EVENT.new(@ie)
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ev.on_event('BeforeNavigate2'){|*args|
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{6 => true}
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}
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bl = @ie.locationURL
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal(bl, @ie.locationURL)
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end
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def test_off_event
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ev = WIN32OLE_EVENT.new(@ie)
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ev.on_event{handler1}
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ev.off_event
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal("", @event2)
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end
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def test_off_event_arg
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ev = WIN32OLE_EVENT.new(@ie)
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ev.on_event('BeforeNavigate2'){handler1}
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ev.off_event('BeforeNavigate2')
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal("", @event2)
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end
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def test_off_event_sym_arg
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ev = WIN32OLE_EVENT.new(@ie)
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ev.on_event('BeforeNavigate2'){handler1}
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ev.off_event(:BeforeNavigate2)
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert_equal("", @event2)
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end
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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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message_loop
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@ie = nil
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i = 0
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begin
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i += 1
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File.unlink(@f) if i < 10
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rescue Errno::EACCES
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message_loop
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retry
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end
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message_loop
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GC.start
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message_loop
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end
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class Handler1
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attr_reader :val1, :val2, :val3, :val4
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def initialize
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@val1 = nil
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@val2 = nil
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@val3 = nil
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@val4 = nil
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end
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def onStatusTextChange(t)
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@val1 = t
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end
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def onProgressChange(p, pmax)
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@val2 = p
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@val3 = pmax
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end
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def onPropertyChange(p)
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@val4 = p
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end
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end
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class Handler2
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attr_reader :ev
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def initialize
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@ev = ""
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end
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def method_missing(ev, *arg)
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@ev += ev
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end
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end
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def test_handler1
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ev = WIN32OLE_EVENT.new(@ie)
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h1 = Handler1.new
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ev.handler = h1
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert(h1.val1)
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assert_equal(h1.val1, ev.handler.val1)
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assert(h1.val2)
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assert(h1.val3)
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assert(h1.val4)
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end
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def test_handler2
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ev = WIN32OLE_EVENT.new(@ie)
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h2 = Handler2.new
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ev.handler = h2
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@ie.navigate("file:///#{@f}")
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wait_ie
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assert(h2.ev != "")
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end
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end
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end
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