add wxURL::GetInputStream test unit; add a global IsNetworkAvailable() utility to the test units

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60851 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2009-06-01 11:30:50 +00:00
parent 255c07b4df
commit 1f51673bb8
4 changed files with 161 additions and 44 deletions
--- a/tests/uris/url.cpp
+++ b/tests/uris/url.cpp
@@ -0,0 +1,84 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        tests/uris/url.cpp
+// Purpose:     wxURL unit test
+// Author:      Francesco Montorsi
+// Created:     2009-5-31
+// RCS-ID:      $Id: uris.cpp 58272 2009-01-21 17:02:11Z VZ $
+// Copyright:   (c) 2009 Francesco Montorsi
+///////////////////////////////////////////////////////////////////////////////
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "testprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+    #include "wx/wx.h"
+#endif // WX_PRECOMP
+
+#include "wx/url.h"
+#include "wx/mstream.h"
+
+// ----------------------------------------------------------------------------
+// test class
+// ----------------------------------------------------------------------------
+
+class URLTestCase : public CppUnit::TestCase
+{
+public:
+    URLTestCase(); 
+    ~URLTestCase();
+
+private:
+    CPPUNIT_TEST_SUITE( URLTestCase );
+        CPPUNIT_TEST( GetInputStream );
+    CPPUNIT_TEST_SUITE_END();
+
+    void GetInputStream();
+
+    DECLARE_NO_COPY_CLASS(URLTestCase)
+};
+
+// register in the unnamed registry so that these tests are run by default
+CPPUNIT_TEST_SUITE_REGISTRATION( URLTestCase );
+
+// also include in it's own registry so that these tests can be run alone
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( URLTestCase, "URLTestCase" );
+
+
+URLTestCase::URLTestCase()
+{
+    wxSocketBase::Initialize();
+}
+
+URLTestCase::~URLTestCase()
+{
+    wxSocketBase::Shutdown();
+}
+
+void URLTestCase::GetInputStream()
+{
+    if (!IsNetworkAvailable())      // implemented in test.cpp
+    {
+        wxLogWarning("No network connectivity; skipping the URLTestCase::GetInputStream test unit.");
+        return;
+    }
+    
+    wxURL url("http://wxwidgets.org/logo9.jpg");
+    CPPUNIT_ASSERT_EQUAL(wxURL_NOERR, url.GetError());
+
+    wxInputStream *in_stream = url.GetInputStream();
+    CPPUNIT_ASSERT(in_stream && in_stream->IsOk());
+
+    wxMemoryOutputStream ostream;
+    CPPUNIT_ASSERT(in_stream->Read(ostream).GetLastError() == wxSTREAM_EOF);
+    
+    // wx logo image currently is 13219 bytes
+    CPPUNIT_ASSERT(ostream.GetSize() == 13219);
+}
+