public void testRedirectGetToStream()

in wagon-provider-test/src/main/java/org/apache/maven/wagon/http/HttpWagonTestCase.java [647:709]
45 lines of code
3 McCabe index (conditional complexity)

    public void testRedirectGetToStream()
        throws Exception
    {
        StreamingWagon wagon = (StreamingWagon) getWagon();

        Server realServer = new Server(  );
        TestHeaderHandler handler = new TestHeaderHandler();

        realServer.setHandler( handler );
        addConnector( realServer );
        realServer.start();

        Server redirectServer = new Server(  );

        addConnector( redirectServer );

        String protocol = getProtocol();

        // protocol is wagon protocol but in fact dav is http(s)
        if ( protocol.equals( "dav" ) )
        {
            protocol = "http";
        }

        if ( protocol.equals( "davs" ) )
        {
            protocol = "https";
        }

        String redirectUrl = protocol + "://localhost:" + getLocalPort( realServer );

        RedirectHandler redirectHandler =
            new RedirectHandler( "See Other", HttpServletResponse.SC_SEE_OTHER, redirectUrl, null );

        redirectServer.setHandler( redirectHandler );

        redirectServer.start();

        wagon.connect( new Repository( "id", getRepositoryUrl( redirectServer ) ) );

        File tmpResult = File.createTempFile( "foo", "get" );

        try ( FileOutputStream fileOutputStream = new FileOutputStream( tmpResult ) )
        {
            wagon.getToStream( "resource", fileOutputStream );
            fileOutputStream.flush();
            fileOutputStream.close();
            String found = FileUtils.fileRead( tmpResult );
            assertEquals( "found:'" + found + "'", "Hello, World!", found );

            checkHandlerResult( redirectHandler.handlerRequestResponses, HttpServletResponse.SC_SEE_OTHER );
            checkHandlerResult( handler.handlerRequestResponses, HttpServletResponse.SC_OK );
        }
        finally
        {
            wagon.disconnect();

            redirectServer.stop();
            realServer.stop();

            tmpResult.delete();
        }
    }