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Update Underscore/Backbone vendors.

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Former-commit-id: beb38126acaebf1045c2676aeda037e35f0b99c8
This commit is contained in:
John-David Dalton
2012-09-06 20:56:02 -07:00
parent 102d6d8c84
commit e3ec76418b
16 changed files with 265 additions and 236 deletions
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59
vendor/underscore/test/functions.js vendored
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@@ -2,7 +2,7 @@ $(document).ready(function() {
module("Functions");
test("functions: bind", function() {
test("bind", function() {
var context = {name : 'moe'};
var func = function(arg) { return "name: " + (this.name || arg); };
var bound = _.bind(func, context);
@@ -38,7 +38,7 @@ $(document).ready(function() {
equal(Boundf().hello, "moe curly", "When called without the new operator, it's OK to be bound to the context");
});
test("functions: bindAll", function() {
test("bindAll", function() {
var curly = {name : 'curly'}, moe = {
name : 'moe',
getName : function() { return 'name: ' + this.name; },
@@ -61,7 +61,7 @@ $(document).ready(function() {
equal(curly.sayHi(), 'hi: moe', 'calling bindAll with no arguments binds all functions to the object');
});
test("functions: memoize", function() {
test("memoize", function() {
var fib = function(n) {
return n < 2 ? n : fib(n - 1) + fib(n - 2);
};
@@ -77,20 +77,20 @@ $(document).ready(function() {
equal(fastO('toString'), 'toString', 'checks hasOwnProperty');
});
asyncTest("functions: delay", 2, function() {
asyncTest("delay", 2, function() {
var delayed = false;
_.delay(function(){ delayed = true; }, 100);
setTimeout(function(){ ok(!delayed, "didn't delay the function quite yet"); }, 50);
setTimeout(function(){ ok(delayed, 'delayed the function'); start(); }, 150);
});
asyncTest("functions: defer", 1, function() {
asyncTest("defer", 1, function() {
var deferred = false;
_.defer(function(bool){ deferred = bool; }, true);
_.delay(function(){ ok(deferred, "deferred the function"); start(); }, 50);
});
asyncTest("functions: throttle", 2, function() {
asyncTest("throttle", 2, function() {
var counter = 0;
var incr = function(){ counter++; };
var throttledIncr = _.throttle(incr, 100);
@@ -105,7 +105,7 @@ $(document).ready(function() {
_.delay(function(){ equal(counter, 4, "incr was throttled"); start(); }, 400);
});
asyncTest("functions: throttle arguments", 2, function() {
asyncTest("throttle arguments", 2, function() {
var value = 0;
var update = function(val){ value = val; };
var throttledUpdate = _.throttle(update, 100);
@@ -117,7 +117,7 @@ $(document).ready(function() {
_.delay(function(){ equal(value, 6, "updated to latest value"); start(); }, 400);
});
asyncTest("functions: throttle once", 2, function() {
asyncTest("throttle once", 2, function() {
var counter = 0;
var incr = function(){ return ++counter; };
var throttledIncr = _.throttle(incr, 100);
@@ -128,7 +128,7 @@ $(document).ready(function() {
}, 220);
});
asyncTest("functions: throttle twice", 1, function() {
asyncTest("throttle twice", 1, function() {
var counter = 0;
var incr = function(){ counter++; };
var throttledIncr = _.throttle(incr, 100);
@@ -136,7 +136,34 @@ $(document).ready(function() {
_.delay(function(){ equal(counter, 2, "incr was called twice"); start(); }, 220);
});
asyncTest("functions: debounce", 1, function() {
asyncTest("throttle repeatedly with results", 9, function() {
var counter = 0;
var incr = function(){ return ++counter; };
var throttledIncr = _.throttle(incr, 100);
var results = [];
var saveResult = function() { results.push(throttledIncr()); }
saveResult(); saveResult(); saveResult();
setTimeout(saveResult, 70);
setTimeout(saveResult, 120);
setTimeout(saveResult, 140);
setTimeout(saveResult, 190);
setTimeout(saveResult, 240);
setTimeout(saveResult, 260);
_.delay(function() {
equal(results[0], 1, "incr was called once");
equal(results[1], 1, "incr was throttled");
equal(results[2], 1, "incr was throttled");
equal(results[3], 1, "incr was throttled");
equal(results[4], 2, "incr was called twice");
equal(results[5], 2, "incr was throttled");
equal(results[6], 2, "incr was throttled");
equal(results[7], 3, "incr was called thrice");
equal(results[8], 3, "incr was throttled");
start();
}, 400);
});
asyncTest("debounce", 1, function() {
var counter = 0;
var incr = function(){ counter++; };
var debouncedIncr = _.debounce(incr, 50);
@@ -149,7 +176,7 @@ $(document).ready(function() {
_.delay(function(){ equal(counter, 1, "incr was debounced"); start(); }, 220);
});
asyncTest("functions: debounce asap", 2, function() {
asyncTest("debounce asap", 2, function() {
var counter = 0;
var incr = function(){ counter++; };
var debouncedIncr = _.debounce(incr, 50, true);
@@ -163,7 +190,7 @@ $(document).ready(function() {
_.delay(function(){ equal(counter, 1, "incr was debounced"); start(); }, 220);
});
asyncTest("functions: debounce asap recursively", 2, function() {
asyncTest("debounce asap recursively", 2, function() {
var counter = 0;
var debouncedIncr = _.debounce(function(){
counter++;
@@ -174,7 +201,7 @@ $(document).ready(function() {
_.delay(function(){ equal(counter, 1, "incr was debounced"); start(); }, 70);
});
test("functions: once", function() {
test("once", function() {
var num = 0;
var increment = _.once(function(){ num++; });
increment();
@@ -182,7 +209,7 @@ $(document).ready(function() {
equal(num, 1);
});
test("functions: wrap", function() {
test("wrap", function() {
var greet = function(name){ return "hi: " + name; };
var backwards = _.wrap(greet, function(func, name){ return func(name) + ' ' + name.split('').reverse().join(''); });
equal(backwards('moe'), 'hi: moe eom', 'wrapped the saluation function');
@@ -198,7 +225,7 @@ $(document).ready(function() {
deepEqual(ret, [noop, ['whats', 'your'], 'vector', 'victor']);
});
test("functions: compose", function() {
test("compose", function() {
var greet = function(name){ return "hi: " + name; };
var exclaim = function(sentence){ return sentence + '!'; };
var composed = _.compose(exclaim, greet);
@@ -208,7 +235,7 @@ $(document).ready(function() {
equal(composed('moe'), 'hi: moe!', 'in this case, the functions are also commutative');
});
test("functions: after", function() {
test("after", function() {
var testAfter = function(afterAmount, timesCalled) {
var afterCalled = 0;
var after = _.after(afterAmount, function() {