parallel/tests/parallel-tests.js

	parallel-tests.js revision c7490faa3e66f7eb871b63274ce9b824fa7d0bdb
3c189207a3e635a8157893e56da217e0492b3894Dav GlassYUI.add('parallel-tests', function(Y) {
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
3c189207a3e635a8157893e56da217e0492b3894Dav Glass    var Assert = Y.Assert;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass
3c189207a3e635a8157893e56da217e0492b3894Dav Glass    var testCase = new Y.Test.Case({
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        name: "Parallel Tests",
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        test_load: function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            var test = this;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            Y.use('parallel', function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                test.resume(function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    Assert.isFunction(Y.Parallel, 'Y.Parallel did not load');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                });
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            });
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            test.wait();
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        },
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        test_stack: function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            var stack = new Y.Parallel(),
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            counter = 0;
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            for (var i = 1; i <= 15; i++) {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                setTimeout(stack.add(function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    counter++;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                }), 100);
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            }
3c189207a3e635a8157893e56da217e0492b3894Dav Glass
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            stack.done(function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, stack.finished, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, counter, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            });
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        },
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        test_reults: function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            var stack = new Y.Parallel(),
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            counter = 0;
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            for (var i = 1; i <= 15; i++) {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                setTimeout(stack.add(function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    counter++;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    return false;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                }), 100);
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            }
3c189207a3e635a8157893e56da217e0492b3894Dav Glass
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            stack.done(function(results) {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, stack.finished, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, counter, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, results.length, 'Results array is not right');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            });
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        },
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        test_returns_data: function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            var stack = new Y.Parallel(),
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            counter = 0;
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            for (var i = 1; i <= 15; i++) {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                setTimeout(stack.add(function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    counter++;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    return false;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                }), 100);
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            }
3c189207a3e635a8157893e56da217e0492b3894Dav Glass
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            stack.done(function(results, data) {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, stack.finished, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, counter, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, results.length, 'Results array is not right');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(0, data.length, 'Data array is not right');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            }, []);
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        },
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        test_nocontext: function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            var stack = new Y.Parallel(),
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            counter = 0;
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            for (var i = 1; i <= 15; i++) {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                setTimeout(stack.add(function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    counter++;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    Assert.isFunction(this.use, 'Execution context is wrong in stack item');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    return false;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                }), 100);
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            }
3c189207a3e635a8157893e56da217e0492b3894Dav Glass
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            stack.done(function(results, data) {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, stack.finished, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, counter, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, results.length, 'Results array is not right');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(0, data.length, 'Data array is not right');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.isFunction(this.use, 'Execution context is wrong in done handler');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            }, []);
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        },
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        test_context: function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            var stack = new Y.Parallel({
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                context: { foo: true }
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            }),
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            counter = 0;
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            for (var i = 1; i <= 15; i++) {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                setTimeout(stack.add(function() {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    counter++;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    Assert.isTrue(this.foo, 'Execution context is wrong in stack item');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                    return false;
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                }), 100);
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            }
3c189207a3e635a8157893e56da217e0492b3894Dav Glass
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            stack.done(function(results, data) {
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, stack.finished, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, counter, 'Stack did not complete properly');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(15, results.length, 'Results array is not right');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.areEqual(0, data.length, 'Data array is not right');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass                Assert.isTrue(this.foo, 'Execution context is wrong in done handler');
3c189207a3e635a8157893e56da217e0492b3894Dav Glass            }, []);
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo        },
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo        test_add_nofn: function() {
c7490faa3e66f7eb871b63274ce9b824fa7d0bdbEric Ferraiuolo            var stack = new Y.Parallel(),
c7490faa3e66f7eb871b63274ce9b824fa7d0bdbEric Ferraiuolo                callback;
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
c7490faa3e66f7eb871b63274ce9b824fa7d0bdbEric Ferraiuolo            // Calls `add()` with no args, then calls the returned callback fn.
c7490faa3e66f7eb871b63274ce9b824fa7d0bdbEric Ferraiuolo            callback = stack.add();
c7490faa3e66f7eb871b63274ce9b824fa7d0bdbEric Ferraiuolo            callback();
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo            stack.done(function(results, data) {
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo                Assert.areEqual(1, stack.finished, 'Stack did not complete properly');
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo                Assert.areEqual(1, results.length, 'Results array is not right');
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo                Assert.areEqual(0, data.length, 'Data array is not right');
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo                Assert.isFunction(this.use, 'Execution context is wrong in done handler');
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo            }, []);
3c189207a3e635a8157893e56da217e0492b3894Dav Glass        }
3c189207a3e635a8157893e56da217e0492b3894Dav Glass    });
3c189207a3e635a8157893e56da217e0492b3894Dav Glass
3c189207a3e635a8157893e56da217e0492b3894Dav Glass    Y.Test.Runner.add(testCase);
3c189207a3e635a8157893e56da217e0492b3894Dav Glass
3c189207a3e635a8157893e56da217e0492b3894Dav Glass
e42975a1b0ef7ebbf876cdf8dc626f86c3fc0c9aEric Ferraiuolo
3c189207a3e635a8157893e56da217e0492b3894Dav Glass});