@qooxdoo/framework/source/class/qx/test/io/rest/ResourceWithRemote.js

The JS Framework for Coders

/* ************************************************************************

   qooxdoo - the new era of web development

   http://qooxdoo.org

   Copyright:
     2004-2011 1&1 Internet AG, Germany, http://www.1und1.de

   License:
     MIT: https://opensource.org/licenses/MIT
     See the LICENSE file in the project's top-level directory for details.

   Authors:
     * Tristan Koch (tristankoch)

************************************************************************ */

/* ************************************************************************


************************************************************************ */
/**
 *
 * @asset(qx/test/xmlhttp/random.php)
 * @asset(qx/test/xmlhttp/long_poll.php)
 * @asset(qx/test/xmlhttp/sample.txt)
 */

qx.Class.define("qx.test.io.rest.ResourceWithRemote", {
  extend: qx.dev.unit.TestCase,

  include: [qx.dev.unit.MRequirements, qx.test.io.MRemoteTest],

  members: {
    setUp() {
      this.require(["http", "php"]);
      this.res = new qx.io.rest.Resource();
    },

    tearDown() {
      this.res.dispose();
    },

    "test: invoke action and handle response"() {
      // Handles GET
      var url = this.getUrl("qx/test/xmlhttp/sample.txt"),
        res = this.res;

      res.map("get", "GET", url);
      res.addListener("getSuccess", e => {
        this.resume(function () {
          this.assertEquals("SAMPLE", e.getData());
        }, this);
      });

      res.get();
      this.wait();
    },

    "test: invoke action and handle failure"() {
      this.require(["http"]);

      var url = "/not-found",
        res = this.res;

      res.map("get", "GET", url);
      res.addListener("error", e => {
        this.resume(function () {
          this.assertEquals("statusError", e.getPhase());
          this.assertEquals("get", e.getAction());
        }, this);
      });

      res.get();
      this.wait();
    },

    "test: poll action"() {
      // Handles GET
      this.require(["php"]);
      var url = this.getUrl("qx/test/xmlhttp/random.php"),
        res = this.res,
        count = 0,
        previousResponse = "";

      res.map("get", "GET", url);

      // Response headers must contain explicit cache control for this
      // to work in IE
      res.addListener("getSuccess", e => {
        var response = e.getData();
        count++;

        this.assert(response.length === 32, "Response must be MD5");
        this.assertNotEquals(
          previousResponse,
          response,
          "Response must be different from previous"
        );

        previousResponse = response;

        if (count >= 10) {
          this.resume();
        }
      });

      res.poll("get", 100);
      this.wait();
    },

    "test: long poll"() {
      this.require(["php"]);
      var res = this.res,
        url = this.getUrl("qx/test/xmlhttp/long_poll.php"),
        count = 0,
        responses = [];

      res.map("get", "GET", url);
      res.addListener("getSuccess", e => {
        var response = e.getData();
        responses.push(response);

        if (++count >= 5) {
          this.resume(function () {
            this.assert(
              parseFloat(responses[4]) > parseFloat(responses[0]),
              "Must increase"
            );
          }, this);
        }
      });

      res.longPoll("get");
      this.wait();
    }
  }
});