Method test

tests/UI/control.ts:104–146

(tc)

            var testRunCount = 0;

            var test = function (tc) {
                var hitCount = 0;
                var results = [];
                tc.onmyevent = function () { results.push("one"); };

                tc.dispatchEvent("myevent", "my detail");
                LiveUnit.Assert.areEqual(1, results.length);
                LiveUnit.Assert.isTrue(sequenceEquals(["one"], results));

                // After adding another event listener "one" should still be dispatched first
                results = [];
                tc.addEventListener("myevent", function () { results.push("two"); });
                tc.dispatchEvent("myevent", "my detail");
                LiveUnit.Assert.areEqual(2, results.length);
                LiveUnit.Assert.isTrue(sequenceEquals(["one", "two"], results));

                // After replacing the event listener property value the new property value
                // should be dispatched first.
                results = [];
                tc.onmyevent = function () { results.push("three"); };
                tc.dispatchEvent("myevent", "my detail");
                LiveUnit.Assert.areEqual(2, results.length);
                LiveUnit.Assert.isTrue(sequenceEquals(["three", "two"], results));

                // After setting the event listener property value to null we should
                // only see the explicitly registered listener getting called.
                results = [];
                tc.onmyevent = null;
                tc.dispatchEvent("myevent", "my detail");
                LiveUnit.Assert.areEqual(1, results.length);
                LiveUnit.Assert.isTrue(sequenceEquals(["two"], results));

                // After adding a new event listener property value we see that it is
                // dispatched at the end because the nulling out of the property removed
                // the slot reservation.
                results = [];
                tc.onmyevent = function () { results.push("four"); };
                tc.dispatchEvent("myevent", "my detail");
                LiveUnit.Assert.areEqual(2, results.length);
                LiveUnit.Assert.isTrue(sequenceEquals(["two", "four"], results));

                testRunCount++;
            };

            // Put this in its own function to ensure we don't accidentially capture above.
            //