com.wiris.plugin.dispatchers.TestDispatcher Maven / Gradle / Ivy

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package com.wiris.plugin.dispatchers;

import com.wiris.plugin.storage.StorageAndCache;

import java.io.IOException;
import java.io.PrintWriter;

import java.net.Socket;

import java.util.Properties;

import javax.servlet.http.HttpServletResponse;


public class TestDispatcher {
    public static void dispatch(Properties config, HttpServletResponse response, StorageAndCache storage) throws IOException {
        response.setContentType("text/html; charset=utf-8");
        PrintWriter out = response.getWriter();

        out.print("Plugin WIRIS test pagePlugin WIRIS test page");
        out.print("Connecting to WIRIS image server
");

        // Connect test.
        out.print("Connecting to " + config.getProperty("wirisimageservicehost") + " on port " + 
                  config.getProperty("wirisimageserviceport") + "... ");

        try {
            Socket socket = 
                new Socket(config.getProperty("wirisimageservicehost"), Integer.parseInt(config.getProperty("wirisimageserviceport")));
            TestDispatcher.wrs_assert(out, socket.isConnected());
            socket.close();
        } catch (IOException e) {
            TestDispatcher.wrs_assert(out, false);
        }

        out.print("
Storing
");

        // Generating digest.
        out.print("Generating digest... ");
        String digest = storage.codeDigest("test");
        TestDispatcher.wrs_assert(out, true);

        // Storing data.
        out.print("Storing data... ");
        storage.storeData(digest, "test".getBytes("UTF-8"));
        TestDispatcher.wrs_assert(out, true);

        out.print("
Retreiving
");

        // Retreiving content.
        out.print("Retreiving content... ");
        storage.decodeDigest(digest);
        TestDispatcher.wrs_assert(out, true);

        // Retreiving data.
        out.print("Retreiving data... ");
        storage.retreiveData(digest);
        TestDispatcher.wrs_assert(out, true);

        out.print("");

        out.close();
    }

    private static void wrs_assert(PrintWriter out, boolean condition) {
        if (condition) {
            out.print("OK
");
        } else {
            out.print("ERROR
");
        }
    }
}