shell bypass 403
/*global require:true, setTimeout:true */
var forEach = require('../lib/foreach').forEach;
exports['foreach'] = {
setUp: function(done) {
this.order = [];
this.track = function() {
[].push.apply(this.order, arguments);
};
done();
},
'Synchronous': function(test) {
test.expect(1);
var that = this;
var arr = ["a", "b", "c"];
forEach(arr, function(item, index, arr) {
that.track("each", item, index, arr);
});
test.deepEqual(that.order, [
"each", "a", 0, arr,
"each", "b", 1, arr,
"each", "c", 2, arr
], "should call eachFn for each array item, in order.");
test.done();
},
'Synchronous, done': function(test) {
test.expect(1);
var that = this;
var arr = ["a", "b", "c"];
forEach(arr, function(item, index, arr) {
that.track("each", item, index, arr);
}, function(notAborted, arr) {
that.track("done", notAborted, arr);
});
test.deepEqual(that.order, [
"each", "a", 0, arr,
"each", "b", 1, arr,
"each", "c", 2, arr,
"done", true, arr
], "should call eachFn for each array item, in order, followed by doneFn.");
test.done();
},
'Synchronous, early abort': function(test) {
test.expect(1);
var that = this;
var arr = ["a", "b", "c"];
forEach(arr, function(item, index, arr) {
that.track("each", item, index, arr);
if (item === "b") { return false; }
}, function(notAborted, arr) {
that.track("done", notAborted, arr);
});
test.deepEqual(that.order, [
"each", "a", 0, arr,
"each", "b", 1, arr,
"done", false, arr
], "should call eachFn for each array item, in order, followed by doneFn.");
test.done();
},
'Asynchronous': function(test) {
test.expect(1);
var that = this;
var arr = ["a", "b", "c"];
forEach(arr, function(item, index, arr) {
that.track("each", item, index, arr);
var done = this.async();
setTimeout(done, 10);
});
setTimeout(function() {
test.deepEqual(that.order, [
"each", "a", 0, arr,
"each", "b", 1, arr,
"each", "c", 2, arr
], "should call eachFn for each array item, in order.");
test.done();
}, 100);
},
'Asynchronous, done': function(test) {
test.expect(1);
var that = this;
var arr = ["a", "b", "c"];
forEach(arr, function(item, index, arr) {
that.track("each", item, index, arr);
var done = this.async();
setTimeout(done, 10);
}, function(notAborted, arr) {
that.track("done", notAborted, arr);
test.deepEqual(that.order, [
"each", "a", 0, arr,
"each", "b", 1, arr,
"each", "c", 2, arr,
"done", true, arr
], "should call eachFn for each array item, in order, followed by doneFn.");
test.done();
});
},
'Asynchronous, early abort': function(test) {
test.expect(1);
var that = this;
var arr = ["a", "b", "c"];
forEach(arr, function(item, index, arr) {
that.track("each", item, index, arr);
var done = this.async();
setTimeout(function() {
done(item !== "b");
}, 10);
}, function(notAborted, arr) {
that.track("done", notAborted, arr);
test.deepEqual(that.order, [
"each", "a", 0, arr,
"each", "b", 1, arr,
"done", false, arr
], "should call eachFn for each array item, in order, followed by doneFn.");
test.done();
});
},
'Not actually asynchronous': function(test) {
test.expect(1);
var that = this;
var arr = ["a", "b", "c"];
forEach(arr, function(item, index, arr) {
that.track("each", item, index, arr);
var done = this.async();
done();
}, function(notAborted, arr) {
that.track("done", notAborted, arr);
test.deepEqual(that.order, [
"each", "a", 0, arr,
"each", "b", 1, arr,
"each", "c", 2, arr,
"done", true, arr
], "should call eachFn for each array item, in order, followed by doneFn.");
test.done();
});
},
'Not actually asynchronous, early abort': function(test) {
test.expect(1);
var that = this;
var arr = ["a", "b", "c"];
forEach(arr, function(item, index, arr) {
that.track("each", item, index, arr);
var done = this.async();
done(item !== "b");
}, function(notAborted, arr) {
that.track("done", notAborted, arr);
test.deepEqual(that.order, [
"each", "a", 0, arr,
"each", "b", 1, arr,
"done", false, arr
], "should call eachFn for each array item, in order, followed by doneFn.");
test.done();
});
},
'Sparse array support': function(test) {
test.expect(1);
var that = this;
var arr = [];
arr[0] = "a";
arr[9] = "z";
forEach(arr, function(item, index, arr) {
that.track("each", item, index, arr);
});
test.deepEqual(that.order, [
"each", "a", 0, arr,
"each", "z", 9, arr
], "should skip nonexistent array items.");
test.done();
},
'Invalid length sanitization': function(test) {
test.expect(1);
var that = this;
var obj = {length: 4294967299, 0: "a", 2: "b", 3: "c" };
forEach(obj, function(item, index, arr) {
that.track("each", item, index, arr);
});
test.deepEqual(that.order, [
"each", "a", 0, obj,
"each", "b", 2, obj
], "should sanitize length property (ToUint32).");
test.done();
}
};