@qooxdoo/framework/source/class/qx/test/ui/indicator/ProgressBar.js

The JS Framework for Coders

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

   qooxdoo - the new era of web development

   http://qooxdoo.org

   Copyright:
     2004-2010 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:
     * Adrian Olaru (adrianolaru)

************************************************************************ */
qx.Class.define("qx.test.ui.indicator.ProgressBar", {
  extend: qx.dev.unit.TestCase,

  members: {
    __pb: null,

    tearDown() {
      this.__pb.destroy();
    },

    testConstructor() {
      //defaults
      var val = 0,
        max = 100;

      this.__pb = new qx.ui.indicator.ProgressBar();
      this.assertIdentical(val, this.__pb.getValue());
      this.assertIdentical(max, this.__pb.getMaximum());

      //value
      val = 10;
      this.__pb.dispose();
      this.__pb = new qx.ui.indicator.ProgressBar(val);
      this.assertIdentical(val, this.__pb.getValue());
      this.assertIdentical(max, this.__pb.getMaximum());

      //value, max
      max = 120;
      this.__pb.dispose();
      this.__pb = new qx.ui.indicator.ProgressBar(val, max);
      this.assertIdentical(val, this.__pb.getValue());
      this.assertIdentical(max, this.__pb.getMaximum());

      //limit value to max
      this.__pb.dispose();
      this.__pb = new qx.ui.indicator.ProgressBar(1200, 1000);
      this.assertIdentical(1000, this.__pb.getValue());
      this.assertIdentical(1000, this.__pb.getMaximum());
    },

    testValue() {
      var val = 20;

      this.__pb = new qx.ui.indicator.ProgressBar();

      //returns exactly what was set
      this.assertIdentical(val, this.__pb.setValue(val));

      this.assertIdentical(val, this.__pb.getValue());
    },

    testLimitValueToZero() {
      this.__pb = new qx.ui.indicator.ProgressBar();
      this.__pb.setValue(-20);
      this.assertIdentical(0, this.__pb.getValue());
    },

    testLimitValueToMaximum() {
      this.__pb = new qx.ui.indicator.ProgressBar();
      this.__pb.setValue(this.__pb.getMaximum() + 1);
      this.assertIdentical(this.__pb.getMaximum(), this.__pb.getValue());
    },

    testMaximum() {
      var max = 200;
      this.__pb = new qx.ui.indicator.ProgressBar();

      //returns exactly what was set
      this.assertIdentical(max, this.__pb.setMaximum(max));

      this.assertIdentical(max, this.__pb.getMaximum());
    },

    testDoNothingIfMaximumIsSetToZero() {
      this.__pb = new qx.ui.indicator.ProgressBar();
      this.__pb.setMaximum(0);

      //default is 100
      this.assertIdentical(100, this.__pb.getMaximum());
    },

    testLimitMaximumToValue() {
      var val = 20;
      this.__pb = new qx.ui.indicator.ProgressBar();
      this.__pb.setValue(val);
      this.__pb.setMaximum(val - 1);
      this.assertIdentical(val, this.__pb.getMaximum());
    },

    testChangeEvent() {
      var that = this,
        val = 10;

      this.__pb = new qx.ui.indicator.ProgressBar();
      this.assertEventFired(
        this.__pb,
        "change",
        function () {
          that.__pb.setValue(val);
        },
        function (e) {
          that.assertIdentical(0, e.getOldData());
          that.assertIdentical(val, e.getData());
        },
        "event not fired."
      );
    },

    testCompleteEvent() {
      var that = this,
        max = this.__pb.getMaximum();

      this.__pb = new qx.ui.indicator.ProgressBar();
      this.assertEventFired(
        this.__pb,
        "complete",
        function () {
          that.__pb.setValue(max);
        },
        null,
        "event not fired."
      );

      max = 200;
      this.__pb.dispose();
      this.__pb = new qx.ui.indicator.ProgressBar(0, max);
      this.assertEventFired(
        this.__pb,
        "complete",
        function () {
          that.__pb.setValue(max);
        },
        null,
        "event not fired."
      );
    },

    testCompleteEventFiresOnTime() {
      var that = this,
        max = 200;

      this.__pb = new qx.ui.indicator.ProgressBar(0, max);

      this.assertEventNotFired(
        this.__pb,
        "complete",
        function () {
          that.__pb.setValue(max - 1);
        },
        null,
        "event fired."
      );

      this.assertEventFired(
        this.__pb,
        "complete",
        function () {
          that.__pb.setValue(max);
        },
        null,
        "event not fired."
      );
    }
  }
});