1 Tests.prototype.OrientationTests = function() {	

     2 	module('Orientation (navigator.orientation)');

     3 	test("should exist", function() {

     4   		expect(1);

     5   		ok(navigator.orientation != null, "navigator.orientation should not be null.");

     6 	});

     7 	test("should have an initially null lastPosition property", function() {

     8   		expect(1);

     9   		ok(typeof navigator.orientation.currentOrientation != 'undefined' && navigator.orientation.currentOrientation == null, "navigator.orientation.currentOrientation should be initially null.");

    10 	});

    11 	test("should contain a getCurrentOrientation function", function() {

    12 		expect(2);

    13 		ok(typeof navigator.orientation.getCurrentOrientation != 'undefined' && navigator.orientation.getCurrentOrientation != null, "navigator.orientation.getCurrentOrientation should not be null.");

    14 		ok(typeof navigator.orientation.getCurrentOrientation == 'function', "navigator.orientation.getCurrentOrientation should be a function.");

    15 	});

    16 	test("should contain a watchOrientation function", function() {

    17 		expect(2);

    18 		ok(typeof navigator.orientation.watchOrientation != 'undefined' && navigator.orientation.watchOrientation != null, "navigator.orientation.watchOrientation should not be null.");

    19 		ok(typeof navigator.orientation.watchOrientation == 'function', "navigator.orientation.watchOrientation should be a function.");

    20 	});

    21 	// TODO: add tests for DisplayOrientation constants?

    22 	test("getCurrentOrientation success callback should be called with an Orientation enumeration", function() {

    23 		expect(2);

    24 		stop(tests.TEST_TIMEOUT);

    25 		var win = function(orient) {

    26 			ok(0 <= orient <= 6, "Position object returned in getCurrentPosition success callback is a valid DisplayOrientation value.");

    27 			equals(orient, navigator.orientation.currentOrientation, "Orientation value returned in getCurrentOrientation success callback equals navigator.orientation.currentOrientation.");

    28 			start();

    29 		};

    30 		var fail = function() { start(); };

    31 		navigator.orientation.getCurrentOrientation(win, fail);

    32 	});

    33 	// TODO: Need to test watchPosition success callback, test that makes sure clearPosition works (how to test that a timer is getting cleared?)

    34 };