xref: /external/chromium_org/third_party/WebKit/Tools/qunit/test/test.js

test("module without setup/teardown (default)", function() {
	expect(1);
	ok(true);
});

test("expect in test", 3, function() {
	ok(true);
	ok(true);
	ok(true);
});

test("expect in test", 1, function() {
	ok(true);
});

module("setup test", {
	setup: function() {
		ok(true);
	}
});

test("module with setup", function() {
	expect(2);
	ok(true);
});

test("module with setup, expect in test call", 2, function() {
	ok(true);
});

var state;

module("setup/teardown test", {
	setup: function() {
		state = true;
		ok(true);
	},
	teardown: function() {
		ok(true);
	}
});

test("module with setup/teardown", function() {
	expect(3);
	ok(true);
});

module("setup/teardown test 2");

test("module without setup/teardown", function() {
	expect(1);
	ok(true);
});

if (typeof setTimeout !== 'undefined') {
state = 'fail';

module("teardown and stop", {
	teardown: function() {
		equal(state, "done", "Test teardown.");
	}
});

test("teardown must be called after test ended", function() {
	expect(1);
	stop();
	setTimeout(function() {
		state = "done";
		start();
	}, 13);
});

module("async setup test", {
	setup: function() {
		stop();
		setTimeout(function(){
			ok(true);
			start();
		}, 500);
	}
});

asyncTest("module with async setup", function() {
	expect(2);
	ok(true);
	start();
});

module("async teardown test", {
	teardown: function() {
		stop();
		setTimeout(function(){
			ok(true);
			start();
		}, 500);
	}
});

asyncTest("module with async teardown", function() {
	expect(2);
	ok(true);
	start();
});

module("asyncTest");

asyncTest("asyncTest", function() {
	expect(2);
	ok(true);
	setTimeout(function() {
		state = "done";
		ok(true);
		start();
	}, 13);
});

asyncTest("asyncTest", 2, function() {
	ok(true);
	setTimeout(function() {
		state = "done";
		ok(true);
		start();
	}, 13);
});

test("sync", 2, function() {
	stop();
	setTimeout(function() {
		ok(true);
		start();
	}, 13);
	stop();
	setTimeout(function() {
		ok(true);
		start();
	}, 125);
});
}

module("save scope", {
	setup: function() {
		this.foo = "bar";
	},
	teardown: function() {
		deepEqual(this.foo, "bar");
	}
});
test("scope check", function() {
	expect(2);
	deepEqual(this.foo, "bar");
});

module("simple testEnvironment setup", {
	foo: "bar",
	bugid: "#5311" // example of meta-data
});
test("scope check", function() {
	deepEqual(this.foo, "bar");
});
test("modify testEnvironment",function() {
	this.foo="hamster";
});
test("testEnvironment reset for next test",function() {
	deepEqual(this.foo, "bar");
});

module("testEnvironment with object", {
	options:{
		recipe:"soup",
		ingredients:["hamster","onions"]
	}
});
test("scope check", function() {
	deepEqual(this.options, {recipe:"soup",ingredients:["hamster","onions"]}) ;
});
test("modify testEnvironment",function() {
	// since we do a shallow copy, the testEnvironment can be modified
	this.options.ingredients.push("carrots");
});
test("testEnvironment reset for next test",function() {
	deepEqual(this.options, {recipe:"soup",ingredients:["hamster","onions","carrots"]}, "Is this a bug or a feature? Could do a deep copy") ;
});


module("testEnvironment tests");

function makeurl() {
	var testEnv = QUnit.current_testEnvironment;
	var url = testEnv.url || 'http://example.com/search';
	var q   = testEnv.q   || 'a search test';
	return url + '?q='+encodeURIComponent(q);
}

test("makeurl working",function() {
	equal( QUnit.current_testEnvironment, this, 'The current testEnvironment is global');
	equal( makeurl(), 'http://example.com/search?q=a%20search%20test', 'makeurl returns a default url if nothing specified in the testEnvironment');
});

module("testEnvironment with makeurl settings", {
	url: 'http://google.com/',
	q: 'another_search_test'
});
test("makeurl working with settings from testEnvironment", function() {
	equal( makeurl(), 'http://google.com/?q=another_search_test', 'rather than passing arguments, we use test metadata to form the url');
});
test("each test can extend the module testEnvironment", {
	q:'hamstersoup'
}, function() {
	equal( makeurl(), 'http://google.com/?q=hamstersoup', 'url from module, q from test');
});

module("jsDump");
test("jsDump output", function() {
	equals( QUnit.jsDump.parse([1, 2]), "[\n  1,\n  2\n]" );
	equals( QUnit.jsDump.parse({top: 5, left: 0}), "{\n  \"top\": 5,\n  \"left\": 0\n}" );
	if (typeof document !== 'undefined' && document.getElementById("qunit-header")) {
		equals( QUnit.jsDump.parse(document.getElementById("qunit-header")), "<h1 id=\"qunit-header\"></h1>" );
		equals( QUnit.jsDump.parse(document.getElementsByTagName("h1")), "[\n  <h1 id=\"qunit-header\"></h1>\n]" );
	}
});

module("assertions");
test("raises",function() {
	function CustomError( message ) {
		this.message = message;
	}

	CustomError.prototype.toString = function() {
		return this.message;
	};

	raises(
		function() {
			throw "error"
		}
	);

	raises(
		function() {
			throw "error"
		},
		'raises with just a message, no expected'
	);

	raises(
		function() {
			throw new CustomError();
		},
		CustomError,
		'raised error is an instance of CustomError'
	);

	raises(
		function() {
			throw new CustomError("some error description");
		},
		/description/,
		"raised error message contains 'description'"
	);

	raises(
		function() {
			throw new CustomError("some error description");
		},
		function( err ) {
			if ( (err instanceof CustomError) && /description/.test(err) ) {
				return true;
			}
		},
		"custom validation function"
	);

});

if (typeof document !== "undefined") {

module("fixture");
test("setup", function() {
	document.getElementById("qunit-fixture").innerHTML = "foobar";
});
test("basics", function() {
	equal( document.getElementById("qunit-fixture").innerHTML, "test markup", "automatically reset" );
});

}

module("custom assertions");
(function() {
	function mod2(value, expected, message) {
		var actual = value % 2;
		QUnit.push(actual == expected, actual, expected, message);
	}
	test("mod2", function() {
		mod2(2, 0, "2 % 2 == 0");
		mod2(3, 1, "3 % 2 == 1");
	})
})();

(function() {
	var reset = QUnit.reset;
	function afterTest() {
		ok( false, "reset should not modify test status" );
	}
	module("reset");
	test("reset runs assertions", function() {
		QUnit.reset = function() {
			afterTest();
			reset.apply( this, arguments );
		};
	});
	test("reset runs assertions2", function() {
		QUnit.reset = reset;
	});
})();

module("noglobals", {
	teardown: function() {
		delete window.badGlobalVariableIntroducedInTest;
	}
});
test("let teardown clean up globals", function() {
	// this test will always pass if run without ?noglobals=true
	window.badGlobalVariableIntroducedInTest = true;
});