Sling Servlet Helpers
The Sling Servlet Helpers bundle provides mock implementations of the
SlingHttpServletRequest, SlingHttpServletResponse and related classes.
Those mock implementations are meant to be used in tests and also with services
like the SlingRequestProcessor when making requests to that service outside of
an HTTP request processing context.
See the automated tests
of the servlet-helpers module for more info.
Usage¶
SlingHttpServletRequest¶
Example for preparing a sling request with custom request data:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | // prepare sling request MockSlingHttpServletRequest request = new MockSlingHttpServletRequest(resourceResolver); // simulate query string request.setQueryString("param1=aaa¶m2=bbb"); // alternative - set query parameters as map request.setParameterMap(ImmutableMap.<String,Object>builder() .put("param1", "aaa") .put("param2", "bbb") .build()); // set current resource request.setResource(resourceResolver.getResource("/content/sample")); // set sling request path info properties MockRequestPathInfo requestPathInfo = (MockRequestPathInfo)request.getRequestPathInfo(); requestPathInfo.setSelectorString("selector1.selector2"); requestPathInfo.setExtension("html"); // set method request.setMethod(HttpConstants.METHOD_POST); // set attributes request.setAttribute("attr1", "value1"); // set headers request.addHeader("header1", "value1"); // set cookies request.addCookie(new Cookie("cookie1", "value1")); |
SlingHttpServletResponse¶
Example for preparing a sling response which can collect the data that was written to it:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | // prepare sling response MockSlingHttpServletResponse response = new MockSlingHttpServletResponse(); // execute the code that writes to the response... // validate status code assertEquals(HttpServletResponse.SC_OK, response.getStatus()); // validate content type and content length assertEquals("text/plain;charset=UTF-8", response.getContentType()); assertEquals(CharEncoding.UTF_8, response.getCharacterEncoding()); assertEquals(55, response.getContentLength()); // validate headers assertTrue(response.containsHeader("header1")); assertEquals("5", response.getHeader("header2")); // validate response body as string assertEquals(TEST_CONTENT, response.getOutputAsString()); // validate response body as binary data assertArrayEquals(TEST_DATA, response.getOutput()); |