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-rw-r--r--Godeps/_workspace/src/github.com/robertkrimen/otto/underscore_functions_test.go208
1 files changed, 0 insertions, 208 deletions
diff --git a/Godeps/_workspace/src/github.com/robertkrimen/otto/underscore_functions_test.go b/Godeps/_workspace/src/github.com/robertkrimen/otto/underscore_functions_test.go
deleted file mode 100644
index be59e16b3..000000000
--- a/Godeps/_workspace/src/github.com/robertkrimen/otto/underscore_functions_test.go
+++ /dev/null
@@ -1,208 +0,0 @@
-package otto
-
-import (
- "testing"
-)
-
-// bind
-func Test_underscore_functions_0(t *testing.T) {
- tt(t, func() {
- test, _ := test_()
-
- test(`
- test("bind", function() {
- var context = {name : 'moe'};
- var func = function(arg) { return "name: " + (this.name || arg); };
- var bound = _.bind(func, context);
- equal(bound(), 'name: moe', 'can bind a function to a context');
-
- bound = _(func).bind(context);
- equal(bound(), 'name: moe', 'can do OO-style binding');
-
- bound = _.bind(func, null, 'curly');
- equal(bound(), 'name: curly', 'can bind without specifying a context');
-
- func = function(salutation, name) { return salutation + ': ' + name; };
- func = _.bind(func, this, 'hello');
- equal(func('moe'), 'hello: moe', 'the function was partially applied in advance');
-
- func = _.bind(func, this, 'curly');
- equal(func(), 'hello: curly', 'the function was completely applied in advance');
-
- func = function(salutation, firstname, lastname) { return salutation + ': ' + firstname + ' ' + lastname; };
- func = _.bind(func, this, 'hello', 'moe', 'curly');
- equal(func(), 'hello: moe curly', 'the function was partially applied in advance and can accept multiple arguments');
-
- func = function(context, message) { equal(this, context, message); };
- _.bind(func, 0, 0, 'can bind a function to <0>')();
- _.bind(func, '', '', 'can bind a function to an empty string')();
- _.bind(func, false, false, 'can bind a function to <false>')();
-
- // These tests are only meaningful when using a browser without a native bind function
- // To test this with a modern browser, set underscore's nativeBind to undefined
- var F = function () { return this; };
- var Boundf = _.bind(F, {hello: "moe curly"});
- equal(Boundf().hello, "moe curly", "When called without the new operator, it's OK to be bound to the context");
- });
- `)
- })
-}
-
-// partial
-func Test_underscore_functions_1(t *testing.T) {
- tt(t, func() {
- test, _ := test_()
-
- test(`
- test("partial", function() {
- var obj = {name: 'moe'};
- var func = function() { return this.name + ' ' + _.toArray(arguments).join(' '); };
-
- obj.func = _.partial(func, 'a', 'b');
- equal(obj.func('c', 'd'), 'moe a b c d', 'can partially apply');
- });
- `)
- })
-}
-
-// bindAll
-func Test_underscore_functions_2(t *testing.T) {
- tt(t, func() {
- test, _ := test_()
-
- test(`
- test("bindAll", function() {
- var curly = {name : 'curly'}, moe = {
- name : 'moe',
- getName : function() { return 'name: ' + this.name; },
- sayHi : function() { return 'hi: ' + this.name; }
- };
- curly.getName = moe.getName;
- _.bindAll(moe, 'getName', 'sayHi');
- curly.sayHi = moe.sayHi;
- equal(curly.getName(), 'name: curly', 'unbound function is bound to current object');
- equal(curly.sayHi(), 'hi: moe', 'bound function is still bound to original object');
-
- curly = {name : 'curly'};
- moe = {
- name : 'moe',
- getName : function() { return 'name: ' + this.name; },
- sayHi : function() { return 'hi: ' + this.name; }
- };
- _.bindAll(moe);
- curly.sayHi = moe.sayHi;
- equal(curly.sayHi(), 'hi: moe', 'calling bindAll with no arguments binds all functions to the object');
- });
- `)
- })
-}
-
-// memoize
-func Test_underscore_functions_3(t *testing.T) {
- tt(t, func() {
- test, _ := test_()
-
- test(`
- test("memoize", function() {
- var fib = function(n) {
- return n < 2 ? n : fib(n - 1) + fib(n - 2);
- };
- var fastFib = _.memoize(fib);
- equal(fib(10), 55, 'a memoized version of fibonacci produces identical results');
- equal(fastFib(10), 55, 'a memoized version of fibonacci produces identical results');
-
- var o = function(str) {
- return str;
- };
- var fastO = _.memoize(o);
- equal(o('toString'), 'toString', 'checks hasOwnProperty');
- equal(fastO('toString'), 'toString', 'checks hasOwnProperty');
- });
- `)
- })
-}
-
-// once
-func Test_underscore_functions_4(t *testing.T) {
- tt(t, func() {
- test, _ := test_()
-
- test(`
- test("once", function() {
- var num = 0;
- var increment = _.once(function(){ num++; });
- increment();
- increment();
- equal(num, 1);
- });
- `)
- })
-}
-
-// wrap
-func Test_underscore_functions_5(t *testing.T) {
- tt(t, func() {
- test, _ := test_()
-
- test(`
- 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');
-
- var inner = function(){ return "Hello "; };
- var obj = {name : "Moe"};
- obj.hi = _.wrap(inner, function(fn){ return fn() + this.name; });
- equal(obj.hi(), "Hello Moe");
-
- var noop = function(){};
- var wrapped = _.wrap(noop, function(fn){ return Array.prototype.slice.call(arguments, 0); });
- var ret = wrapped(['whats', 'your'], 'vector', 'victor');
- deepEqual(ret, [noop, ['whats', 'your'], 'vector', 'victor']);
- });
- `)
- })
-}
-
-// compose
-func Test_underscore_functions_6(t *testing.T) {
- tt(t, func() {
- test, _ := test_()
-
- test(`
- test("compose", function() {
- var greet = function(name){ return "hi: " + name; };
- var exclaim = function(sentence){ return sentence + '!'; };
- var composed = _.compose(exclaim, greet);
- equal(composed('moe'), 'hi: moe!', 'can compose a function that takes another');
-
- composed = _.compose(greet, exclaim);
- equal(composed('moe'), 'hi: moe!', 'in this case, the functions are also commutative');
- });
- `)
- })
-}
-
-// after
-func Test_underscore_functions_7(t *testing.T) {
- tt(t, func() {
- test, _ := test_()
-
- test(`
- test("after", function() {
- var testAfter = function(afterAmount, timesCalled) {
- var afterCalled = 0;
- var after = _.after(afterAmount, function() {
- afterCalled++;
- });
- while (timesCalled--) after();
- return afterCalled;
- };
-
- equal(testAfter(5, 5), 1, "after(N) should fire after being called N times");
- equal(testAfter(5, 4), 0, "after(N) should not fire unless called N times");
- equal(testAfter(0, 0), 1, "after(0) should fire immediately");
- });
- `)
- })
-}