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Add test of putting wxImage on and retrieving it from clipboard

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This commit is contained in:
Artur Wieczorek 2020-12-31 13:58:04 +01:00
parent 51cd4ceb5c
commit 0a06a5066a
1 changed files with 28 additions and 0 deletions
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28
tests/image/image.cpp
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@ -26,6 +26,8 @@
#include "wx/mstream.h"
#include "wx/zstream.h"
#include "wx/wfstream.h"
#include "wx/clipbrd.h"
#include "wx/dataobj.h"
#include "testimage.h"
@ -1942,6 +1944,32 @@ TEST_CASE("wxImage::RGBtoHSV", "[image][rgb][hsv]")
}
}
TEST_CASE("wxImage::Clipboard", "[image][clipboard]")
{
#if wxUSE_CLIPBOARD && wxUSE_DATAOBJ
wxInitAllImageHandlers();
wxImage imgOriginal;
REQUIRE(imgOriginal.LoadFile("horse.png") == true);
wxImageDataObject* dobj1 = new wxImageDataObject(imgOriginal);
{
wxClipboardLocker lockClip;
REQUIRE(wxTheClipboard->SetData(dobj1) == true);
}
wxImageDataObject dobj2;
{
wxClipboardLocker lockClip;
REQUIRE(wxTheClipboard->GetData(dobj2) == true);
}
wxImage imgRetrieved = dobj2.GetImage();
REQUIRE(imgRetrieved.IsOk());
CompareImage(*wxImage::FindHandler(wxBITMAP_TYPE_PNG), imgRetrieved, 0, &imgOriginal);
#endif // wxUSE_CLIPBOARD && wxUSE_DATAOBJ
}
/*
TODO: add lots of more tests to wxImage functions
*/