public String getAuthenticatedPostContent()

in src/main/java/org/apache/sling/launchpad/webapp/integrationtest/AuthenticatedTestUtil.java [160:210]
46 lines of code
7 McCabe index (conditional complexity)

    public String getAuthenticatedPostContent(Credentials creds, String url, String expectedContentType, List<NameValuePair> postParams, int expectedStatusCode) throws IOException {
        final PostMethod post = new PostMethod(url);

        URL baseUrl = new URL(HTTP_BASE_URL);
        AuthScope authScope = new AuthScope(baseUrl.getHost(), baseUrl.getPort(), AuthScope.ANY_REALM);
        post.setDoAuthentication(true);
        Credentials oldCredentials = httpClient.getState().getCredentials(authScope);
    	try {
			httpClient.getState().setCredentials(authScope, creds);

	        if(postParams!=null) {
	            final NameValuePair [] nvp = {};
	            post.setRequestBody(postParams.toArray(nvp));
	        }

	        final int status = httpClient.executeMethod(post);
	        final InputStream is = post.getResponseBodyAsStream();
	        final StringBuffer content = new StringBuffer();
	        final String charset = post.getResponseCharSet();
	        final byte [] buffer = new byte[16384];
	        int n = 0;
	        while( (n = is.read(buffer, 0, buffer.length)) > 0) {
	            content.append(new String(buffer, 0, n, charset));
	        }
	        assertEquals("Expected status " + expectedStatusCode + " for " + url + " (content=" + content + ")",
	                expectedStatusCode,status);
	        final Header h = post.getResponseHeader("Content-Type");
	        if(expectedContentType == null) {
	            if(h!=null) {
	                fail("Expected null Content-Type, got " + h.getValue());
	            }
	        } else if(CONTENT_TYPE_DONTCARE.equals(expectedContentType)) {
	            // no check
	        } else if(h==null) {
	            fail(
	                    "Expected Content-Type that starts with '" + expectedContentType
	                    +" but got no Content-Type header at " + url
	            );
	        } else {
	            assertTrue(
	                "Expected Content-Type that starts with '" + expectedContentType
	                + "' for " + url + ", got '" + h.getValue() + "'",
	                h.getValue().startsWith(expectedContentType)
	            );
	        }
	        return content.toString();

    	} finally {
        	httpClient.getState().setCredentials(authScope, oldCredentials);
    	}
    }