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Test environment variables in XRC bitmap paths

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This commit is contained in:
Alexander Koshelev
2022-02-01 15:55:49 +03:00
parent eb60079085
commit c986763a77
1 changed files with 43 additions and 0 deletions
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43
tests/xml/xrctest.cpp
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@@ -257,6 +257,49 @@ TEST_CASE("XRC::PathWithFragment", "[xrc][uri]")
CHECK( !wxXmlResource::Get()->LoadBitmap("bad").IsOk() );
}
TEST_CASE("XRC::EnvVarInPath", "[xrc]")
{
wxStringInputStream sis(
#ifdef __WINDOWS__
"<root><bitmap>%WX_TEST_ENV_IN_PATH%.bmp</bitmap></root>"
#else
"<root><bitmap>$(WX_TEST_ENV_IN_PATH).bmp</bitmap></root>"
#endif
);
wxXmlDocument xmlDoc(sis, "UTF-8");
REQUIRE( xmlDoc.IsOk() );
class wxTestEnvXmlHandler : public wxXmlResourceHandler
{
public:
wxTestEnvXmlHandler(wxXmlNode* testNode)
{
varIsSet = wxSetEnv("WX_TEST_ENV_IN_PATH", "horse");
wxXmlResource::Get()->SetFlags(wxXRC_USE_LOCALE | wxXRC_USE_ENVVARS);
SetParentResource(wxXmlResource::Get());
m_node = testNode;
}
~wxTestEnvXmlHandler()
{
wxUnsetEnv("WX_TEST_ENV_IN_PATH");
wxXmlResource::Get()->SetFlags(wxXRC_USE_LOCALE);
}
virtual wxObject* DoCreateResource() wxOVERRIDE { return NULL; }
virtual bool CanHandle(wxXmlNode*) wxOVERRIDE { return false; }
bool varIsSet;
} handler(xmlDoc.GetRoot());
REQUIRE( handler.varIsSet );
wxXmlResourceHandlerImpl *impl = new wxXmlResourceHandlerImpl(&handler);
handler.SetImpl(impl);
CHECK( impl->GetBitmap().IsOk() );
CHECK( impl->GetBitmapBundle().IsOk() );
}
// This test is disabled by default as it requires the environment variable
// below to be defined to point to a HTTP URL with the file to load.
//