Demo/bin/Debug/front_end/common/TestBase.js

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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

/**
 * Test suite for interactive UI tests.
 * @constructor
 * @param {Object} domAutomationController DomAutomationController instance.
 */
WebInspector.TestBase = function(domAutomationController)
{
    this.domAutomationController_ = domAutomationController;
    this.controlTaken_ = false;
    this.timerId_ = -1;
};


/**
 * Reports test failure.
 * @param {string} message Failure description.
 */
WebInspector.TestBase.prototype.fail = function(message)
{
    if (this.controlTaken_)
        this.reportFailure_(message);
    else
        throw message;
};


/**
 * Equals assertion tests that expected === actual.
 * @param {!Object|boolean} expected Expected object.
 * @param {!Object|boolean} actual Actual object.
 * @param {string} opt_message User message to print if the test fails.
 */
WebInspector.TestBase.prototype.assertEquals = function(expected, actual, opt_message)
{
    if (expected !== actual) {
        var message = "Expected: '" + expected + "', but was '" + actual + "'";
        if (opt_message)
            message = opt_message + "(" + message + ")";
        this.fail(message);
    }
};


/**
 * True assertion tests that value == true.
 * @param {!Object} value Actual object.
 * @param {string} opt_message User message to print if the test fails.
 */
WebInspector.TestBase.prototype.assertTrue = function(value, opt_message)
{
    this.assertEquals(true, !!value, opt_message);
};


/**
 * Takes control over execution.