spec/tests/orientation.tests.js
author Ryan Willoughby <ryan.willoughby@nitobi.com>
Tue, 06 Jul 2010 11:31:19 -0700
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initial commit of PhoneGap WRT framework, licensing and test code
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Tests.prototype.OrientationTests = function() {	
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	module('Orientation (navigator.orientation)');
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	test("should exist", function() {
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  		expect(1);
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  		ok(navigator.orientation != null, "navigator.orientation should not be null.");
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	});
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	test("should have an initially null lastPosition property", function() {
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  		expect(1);
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  		ok(typeof navigator.orientation.currentOrientation != 'undefined' && navigator.orientation.currentOrientation == null, "navigator.orientation.currentOrientation should be initially null.");
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	});
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	test("should contain a getCurrentOrientation function", function() {
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		expect(2);
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		ok(typeof navigator.orientation.getCurrentOrientation != 'undefined' && navigator.orientation.getCurrentOrientation != null, "navigator.orientation.getCurrentOrientation should not be null.");
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		ok(typeof navigator.orientation.getCurrentOrientation == 'function', "navigator.orientation.getCurrentOrientation should be a function.");
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	});
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	test("should contain a watchOrientation function", function() {
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		expect(2);
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		ok(typeof navigator.orientation.watchOrientation != 'undefined' && navigator.orientation.watchOrientation != null, "navigator.orientation.watchOrientation should not be null.");
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		ok(typeof navigator.orientation.watchOrientation == 'function', "navigator.orientation.watchOrientation should be a function.");
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	});
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	// TODO: add tests for DisplayOrientation constants?
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	test("getCurrentOrientation success callback should be called with an Orientation enumeration", function() {
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		expect(2);
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		stop(tests.TEST_TIMEOUT);
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		var win = function(orient) {
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			ok(0 <= orient <= 6, "Position object returned in getCurrentPosition success callback is a valid DisplayOrientation value.");
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			equals(orient, navigator.orientation.currentOrientation, "Orientation value returned in getCurrentOrientation success callback equals navigator.orientation.currentOrientation.");
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			start();
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		};
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		var fail = function() { start(); };
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		navigator.orientation.getCurrentOrientation(win, fail);
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	});
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	// TODO: Need to test watchPosition success callback, test that makes sure clearPosition works (how to test that a timer is getting cleared?)
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};