Example usage for org.apache.wicket.markup.head.internal HeaderResponse HeaderResponse

Introduction

In this page you can find the example usage for org.apache.wicket.markup.head.internal HeaderResponse HeaderResponse.

Prototype

HeaderResponse

Source Link

Usage

From source file:org.wicketstuff.jslibraries.JSLibTest.java

License:Apache License

public void testSettings() throws Exception {
    new WicketTester();

    final StringBuffer sb = new StringBuffer(128);

    IHeaderContributor hc = JSLib.getHeaderContribution(VersionDescriptor.exactVersion(Library.JQUERY, 1, 3, 1),
            CDN.GOOGLE);/*from  ww w.  j av a 2 s.  c  om*/
    HeaderResponse mockResponse = new HeaderResponse() {

        @Override
        protected Response getRealResponse() {

            return new Response() {

                @Override
                public void write(CharSequence arg0) {
                    sb.append(arg0);
                }

                @Override
                public Object getContainerResponse() {
                    throw new UnsupportedOperationException();
                }

                @Override
                public String encodeURL(CharSequence url) {
                    throw new UnsupportedOperationException();
                }

                @Override
                public void write(byte[] array) {
                    throw new UnsupportedOperationException();
                }

                @Override
                public void write(byte[] array, int offset, int length) {
                    throw new UnsupportedOperationException();
                }
            };
        }
    };
    hc.renderHead(mockResponse);
    String scriptTag = sb.toString();
    assertTrue(scriptTag.contains("google")); // must be in as selected
    assertFalse(scriptTag.contains("resources/org.wicketstuff.jsl"));
    sb.setLength(0);

    // now set applicationwide setting to local only:
    JSLib.setOverrideProviders(Application.get(), LocalProvider.DEFAULT);

    // and retest
    hc = JSLib.getHeaderContribution(VersionDescriptor.exactVersion(Library.JQUERY, 1, 3, 1), CDN.GOOGLE);

    hc.renderHead(mockResponse);
    scriptTag = sb.toString();
    assertTrue(
            scriptTag.contains("wicket/resource/org.wicketstuff.jslibraries.JSReference/js/jquery-1.3.1.js"));
}

---