"{ Encoding: utf8 }"

"{ Package: 'stx:goodies/regression' }"

"{ NameSpace: RegressionTests }"

TestCase subclass:#Win32OLETests

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

	category:'tests-Regression-RuntimeSystem'

!

!Win32OLETests class methodsFor:'queries'!

coveredPackageNames

    ^ #('exept:ole')

! !

!Win32OLETests methodsFor:'tests'!

test00_loadOLE

    |iid_IEnum|

    self 

        skipIf:[

            OperatingSystem isMSWINDOWSlike not 

            or:[ExternalAddress pointerSize = 8]] 

        description:'test skipped (OS is not WINDOWS 32bit)'.

    Smalltalk at:#ExternalLibraryFunction:Verbose put:true.

    Smalltalk at:#ObjectFileLoader:Verbose put:true.

    "/

    "/ this will already perform a number of calls into OLE,

    "/ to get the CLSIDs of various wellknown interfaces

    "/ (see OLEInterfaceConstants initialize)

    Smalltalk loadPackage:'exept:ole'.

    "/ so when we arrive here without error, some is already known to work..

    self assert:(OLEInterfaceConstants notNil).

    iid_IEnum := OLEInterfaceConstants classVarAt:#'IID_IEnum'.

    self assert:(iid_IEnum notNil).

    self assert:(iid_IEnum class == GUID).

    self assert:(iid_IEnum printString = '{2AE64960-CDDD-101C-9029-040224007802}').

    "

     self new test00_loadOLE

    "

    "Modified: / 21-05-2019 / 16:22:47 / Stefan Reise"

!

test01_SysAllocString

    |ole rslt|

    self 

        skipIf:[

            OperatingSystem isMSWINDOWSlike not 

            or:[ExternalAddress pointerSize = 8]] 

        description:'test skipped (OS is not WINDOWS 32bit)'.

    ole := OLEAutomationDLL current.

    rslt := ole SysAllocString: 'hello World'.

    self assert:(rslt notNil).

    self assert:(rslt sizeInBytes == (4 + ('hello World' size * 2) "+ 2")).

    self assert:(rslt sizeInCharacters == 'hello World' size).

    self assert:(rslt characterAt:1) == $h.

    self assert:(rslt characterAt:2) == $e.

    "

     self new test01_SysAllocString

    "

    "Modified (format): / 21-05-2019 / 16:22:55 / Stefan Reise"

!

test02_GuidFromProgID

    |guid appToId|

    self 

        skipIf:[

            OperatingSystem isMSWINDOWSlike not 

            or:[ExternalAddress pointerSize = 8]] 

        description:'test skipped (OS is not WINDOWS 32bit)'.

    self

        should:[

            guid := GUID clsidFromProgID:'Foo.Bar'.

        ] 

        raise:OLEError.

    appToId := Dictionary new.

    appToId at:'AcroPDF.PDF'                        put:nil.

    appToId at:'InternetExplorer.Application'       put:'{0002DF01-0000-0000-C000-000000000046}'.

    appToId at:'Msxml2.DOMDocument.4.0'             put:'{88D969C0-F192-11D4-A65F-0040963251E5}'.

    appToId at:'Microsoft.JScript.Vsa.VsaEngine'    put:'{B71E484D-93ED-4B56-BFB9-CEED5134822B}'.

    appToId keysAndValuesDo:[:app :id |

        OLEError handle:[:ex |

            ex hresult = (OLEStatusCodeConstants at:#CO_E_CLASSSTRING) ifTrue:[

                "/ kind of expected - your machine has app not installed...

                Transcript showCR:'OLE: class not found: ', app

            ] ifFalse:[

                self assert:false description:'unexpected error code'.

            ]

        ] do:[

            guid := GUID clsidFromProgID:app.

            self assert:guid notNil.

            id notNil ifTrue:[

                self assert:guid printString = id.

            ].

        ].

    ].

    "

     self new test02_GuidFromProgID

    "

    "Modified: / 30-03-2016 / 02:28:15 / cg"

    "Modified: / 21-05-2019 / 16:23:00 / Stefan Reise"

!

test03_verbsEnumerator

    |clsID enumerator nextVerb|

    self skipIf:[OperatingSystem isMSWINDOWSlike not] description:'test skipped (OS is not WINDOWS)'.

    self skipIf:true description:'tests unfinished code'.

    clsID := GUID clsidFromProgID:'InternetExplorer.Application'.

    self assert:clsID notNil.

    self assert:(clsID printString = '{0002DF01-0000-0000-C000-000000000046}').

    enumerator := OLERegistryInterface verbsEnumerator:clsID.

    self assert:(enumerator notNil).

    nextVerb := enumerator next.

    self assert:nextVerb notNil.

    enumerator release.

    "

     self new test03_verbsEnumerator

    "

    "Created: / 30-03-2016 / 11:29:03 / cg"

!

test20_CreateInstance

    |guid iDispatch iWebBrowser iWebBrowserApp iWebBrowser2

     ids visibleID params result specTable|

    self skipIf:[OperatingSystem isMSWINDOWSlike not] description:'test skipped (OS is not WINDOWS)'.

    self skipIf:true description:'tests unfinished code'.

    guid := (GUID clsidFromProgID:'InternetExplorer.Application').

    self assert:(guid notNil).

    self assert:(guid printString = '{0002DF01-0000-0000-C000-000000000046}').

    iDispatch := IClassFactory

                createInstance:guid

                iid: (OLEInterface oleConstantAt:'IID_IDispatch')

                controllingUnknown:nil

                context:(OLEInterface oleConstantAt:'CLSCTX_ALL').

    self assert:(iDispatch notNil).

    self assert:(iDispatch hasTypeInfo).

    iWebBrowser := iDispatch queryInterface: IWebBrowser iid.

    self assert:(iWebBrowser notNil).

    specTable := OLEDispatchSpecificationTable constructSpecificationTable: iDispatch getTypeInfo.

    iDispatch release.

    iWebBrowserApp := iWebBrowser queryInterface: IWebBrowserApp iid.

    self assert:(iWebBrowserApp notNil).

    iWebBrowser release.

    iWebBrowser2 := iWebBrowserApp queryInterface: IWebBrowser2 iid.

    self assert:(iWebBrowser2 notNil).

    iWebBrowserApp release.

    "/ iWebBrowser2 setProperty:'Visible' value:true.

    ids := iWebBrowser2 getIDsOfNames:(Array with:'Visible').

    visibleID := ids first.

    params := OLE_DISPPARAMS new.

    params cArgs: 0.

    result := iWebBrowser2 invokePropertyGet: visibleID with:params.

    self assert:(result == false).

"/    params := OLEDispatchValueAdaptor new

"/                parametersForPropertySet: aIDispatchSpecification arguments: valueArray

"/                parameters parametersForPropertySet: aDispatchSpecification arguments: valueArray

    params := OLE_DISPPARAMS new.

    params cArgs: 1.

    params arguments:(Array with:true asOLEVariant).

    result := iWebBrowser2 invokePropertyPut: visibleID with:params.

    self assert:(result == false).

    iWebBrowser2 release.

    "

     self new test20_CreateInstance

    "

    "Created: / 30-03-2016 / 11:26:36 / cg"

    "Modified: / 30-03-2016 / 20:08:04 / cg"

! !

!Win32OLETests class methodsFor:'documentation'!

version

    ^ '$Header$'

!

version_CVS

    ^ '$Header$'

! !