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Merge pull request #759 from braddunbar/test-prefix
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Drop doubled test prefixes.
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@jashkenas
jashkenas committed Sep 5, 2012
2 parents cdbeeef + 50efe43 commit 664e93e
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Showing 6 changed files with 96 additions and 96 deletions.
32 changes: 16 additions & 16 deletions test/arrays.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ $(document).ready(function() {

module("Arrays");

test("arrays: first", function() {
test("first", function() {
equal(_.first([1,2,3]), 1, 'can pull out the first element of an array');
equal(_([1, 2, 3]).first(), 1, 'can perform OO-style "first()"');
equal(_.first([1,2,3], 0).join(', '), "", 'can pass an index to first');
Expand All @@ -16,7 +16,7 @@ $(document).ready(function() {
equal(result.join(','), '1,2', 'aliased as take');
});

test("arrays: rest", function() {
test("rest", function() {
var numbers = [1, 2, 3, 4];
equal(_.rest(numbers).join(", "), "2, 3, 4", 'working rest()');
equal(_.rest(numbers, 0).join(", "), "1, 2, 3, 4", 'working rest(0)');
Expand All @@ -29,7 +29,7 @@ $(document).ready(function() {
equal(result.join(', '), '2, 3, 4', 'aliased as drop and works on arguments object');
});

test("arrays: initial", function() {
test("initial", function() {
equal(_.initial([1,2,3,4,5]).join(", "), "1, 2, 3, 4", 'working initial()');
equal(_.initial([1,2,3,4],2).join(", "), "1, 2", 'initial can take an index');
var result = (function(){ return _(arguments).initial(); })(1, 2, 3, 4);
Expand All @@ -38,7 +38,7 @@ $(document).ready(function() {
equal(_.flatten(result).join(','), '1,2,1,2', 'initial works with _.map');
});

test("arrays: last", function() {
test("last", function() {
equal(_.last([1,2,3]), 3, 'can pull out the last element of an array');
equal(_.last([1,2,3], 0).join(', '), "", 'can pass an index to last');
equal(_.last([1,2,3], 2).join(', '), '2, 3', 'can pass an index to last');
Expand All @@ -49,13 +49,13 @@ $(document).ready(function() {
equal(result.join(','), '3,3', 'works well with _.map');
});

test("arrays: compact", function() {
test("compact", function() {
equal(_.compact([0, 1, false, 2, false, 3]).length, 3, 'can trim out all falsy values');
var result = (function(){ return _(arguments).compact().length; })(0, 1, false, 2, false, 3);
equal(result, 3, 'works on an arguments object');
});

test("arrays: flatten", function() {
test("flatten", function() {
if (window.JSON) {
var list = [1, [2], [3, [[[4]]]]];
equal(JSON.stringify(_.flatten(list)), '[1,2,3,4]', 'can flatten nested arrays');
Expand All @@ -65,7 +65,7 @@ $(document).ready(function() {
}
});

test("arrays: without", function() {
test("without", function() {
var list = [1, 2, 1, 0, 3, 1, 4];
equal(_.without(list, 0, 1).join(', '), '2, 3, 4', 'can remove all instances of an object');
var result = (function(){ return _.without(arguments, 0, 1); })(1, 2, 1, 0, 3, 1, 4);
Expand All @@ -76,7 +76,7 @@ $(document).ready(function() {
ok(_.without(list, list[0]).length == 1, 'ditto.');
});

test("arrays: uniq", function() {
test("uniq", function() {
var list = [1, 2, 1, 3, 1, 4];
equal(_.uniq(list).join(', '), '1, 2, 3, 4', 'can find the unique values of an unsorted array');

Expand All @@ -95,37 +95,37 @@ $(document).ready(function() {
equal(result.join(', '), '1, 2, 3, 4', 'works on an arguments object');
});

test("arrays: intersection", function() {
test("intersection", function() {
var stooges = ['moe', 'curly', 'larry'], leaders = ['moe', 'groucho'];
equal(_.intersection(stooges, leaders).join(''), 'moe', 'can take the set intersection of two arrays');
equal(_(stooges).intersection(leaders).join(''), 'moe', 'can perform an OO-style intersection');
var result = (function(){ return _.intersection(arguments, leaders); })('moe', 'curly', 'larry');
equal(result.join(''), 'moe', 'works on an arguments object');
});

test("arrays: union", function() {
test("union", function() {
var result = _.union([1, 2, 3], [2, 30, 1], [1, 40]);
equal(result.join(' '), '1 2 3 30 40', 'takes the union of a list of arrays');

var result = _.union([1, 2, 3], [2, 30, 1], [1, 40, [1]]);
equal(result.join(' '), '1 2 3 30 40 1', 'takes the union of a list of nested arrays');
});

test("arrays: difference", function() {
test("difference", function() {
var result = _.difference([1, 2, 3], [2, 30, 40]);
equal(result.join(' '), '1 3', 'takes the difference of two arrays');

var result = _.difference([1, 2, 3, 4], [2, 30, 40], [1, 11, 111]);
equal(result.join(' '), '3 4', 'takes the difference of three arrays');
});

test('arrays: zip', function() {
test('zip', function() {
var names = ['moe', 'larry', 'curly'], ages = [30, 40, 50], leaders = [true];
var stooges = _.zip(names, ages, leaders);
equal(String(stooges), 'moe,30,true,larry,40,,curly,50,', 'zipped together arrays of different lengths');
});

test('arrays: object', function() {
test('object', function() {
var result = _.object(['moe', 'larry', 'curly'], [30, 40, 50]);
var shouldBe = {moe: 30, larry: 40, curly: 50};
ok(_.isEqual(result, shouldBe), 'two arrays zipped together into an object');
Expand All @@ -138,7 +138,7 @@ $(document).ready(function() {
ok(_.isEqual(_.object(_.pairs(stooges)), stooges), 'an object converted to pairs and back to an object');
});

test("arrays: indexOf", function() {
test("indexOf", function() {
var numbers = [1, 2, 3];
numbers.indexOf = null;
equal(_.indexOf(numbers, 2), 1, 'can compute indexOf, even without the native function');
Expand All @@ -159,7 +159,7 @@ $(document).ready(function() {
equal(index, 1, '40 is in the list');
});

test("arrays: lastIndexOf", function() {
test("lastIndexOf", function() {
var numbers = [1, 0, 1, 0, 0, 1, 0, 0, 0];
numbers.lastIndexOf = null;
equal(_.lastIndexOf(numbers, 1), 5, 'can compute lastIndexOf, even without the native function');
Expand All @@ -169,7 +169,7 @@ $(document).ready(function() {
equal(_.indexOf(null, 2), -1, 'handles nulls properly');
});

test("arrays: range", function() {
test("range", function() {
equal(_.range(0).join(''), '', 'range with 0 as a first argument generates an empty array');
equal(_.range(4).join(' '), '0 1 2 3', 'range with a single positive argument generates an array of elements 0,1,2,...,n-1');
equal(_.range(5, 8).join(' '), '5 6 7', 'range with two arguments a & b, a<b generates an array of elements a,a+1,a+2,...,b-2,b-1');
Expand Down
8 changes: 4 additions & 4 deletions test/chaining.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ $(document).ready(function() {

module("Chaining");

test("chaining: map/flatten/reduce", function() {
test("map/flatten/reduce", function() {
var lyrics = [
"I'm a lumberjack and I'm okay",
"I sleep all night and I work all day",
Expand All @@ -20,7 +20,7 @@ $(document).ready(function() {
ok(counts['a'] == 16 && counts['e'] == 10, 'counted all the letters in the song');
});

test("chaining: select/reject/sortBy", function() {
test("select/reject/sortBy", function() {
var numbers = [1,2,3,4,5,6,7,8,9,10];
numbers = _(numbers).chain().select(function(n) {
return n % 2 == 0;
Expand All @@ -32,7 +32,7 @@ $(document).ready(function() {
equal(numbers.join(', '), "10, 6, 2", "filtered and reversed the numbers");
});

test("chaining: select/reject/sortBy in functional style", function() {
test("select/reject/sortBy in functional style", function() {
var numbers = [1,2,3,4,5,6,7,8,9,10];
numbers = _.chain(numbers).select(function(n) {
return n % 2 == 0;
Expand All @@ -44,7 +44,7 @@ $(document).ready(function() {
equal(numbers.join(', '), "10, 6, 2", "filtered and reversed the numbers");
});

test("chaining: reverse/concat/unshift/pop/map", function() {
test("reverse/concat/unshift/pop/map", function() {
var numbers = [1,2,3,4,5];
numbers = _(numbers).chain()
.reverse()
Expand Down
48 changes: 24 additions & 24 deletions test/collections.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ $(document).ready(function() {

module("Collections");

test("collections: each", function() {
test("each", function() {
_.each([1, 2, 3], function(num, i) {
equal(num, i + 1, 'each iterators provide value and iteration count');
});
Expand Down Expand Up @@ -31,7 +31,7 @@ $(document).ready(function() {
equal(answers, 0, 'handles a null properly');
});

test('collections: map', function() {
test('map', function() {
var doubled = _.map([1, 2, 3], function(num){ return num * 2; });
equal(doubled.join(', '), '2, 4, 6', 'doubled numbers');

Expand All @@ -54,7 +54,7 @@ $(document).ready(function() {
ok(_.isArray(ifnull) && ifnull.length === 0, 'handles a null properly');
});

test('collections: reduce', function() {
test('reduce', function() {
var sum = _.reduce([1, 2, 3], function(sum, num){ return sum + num; }, 0);
equal(sum, 6, 'can sum up an array');

Expand Down Expand Up @@ -84,7 +84,7 @@ $(document).ready(function() {
raises(function() { _.reduce([], function(){}); }, TypeError, 'throws an error for empty arrays with no initial value');
});

test('collections: reduceRight', function() {
test('reduceRight', function() {
var list = _.reduceRight(["foo", "bar", "baz"], function(memo, str){ return memo + str; }, '');
equal(list, 'bazbarfoo', 'can perform right folds');

Expand All @@ -108,31 +108,31 @@ $(document).ready(function() {
raises(function() { _.reduceRight([], function(){}); }, TypeError, 'throws an error for empty arrays with no initial value');
});

test('collections: find', function() {
test('find', function() {
var array = [1, 2, 3, 4];
strictEqual(_.find(array, function(n) { return n > 2; }), 3, 'should return first found `value`');
strictEqual(_.find(array, function() { return false; }), void 0, 'should return `undefined` if `value` is not found');
});

test('collections: detect', function() {
test('detect', function() {
var result = _.detect([1, 2, 3], function(num){ return num * 2 == 4; });
equal(result, 2, 'found the first "2" and broke the loop');
});

test('collections: select', function() {
test('select', function() {
var evens = _.select([1, 2, 3, 4, 5, 6], function(num){ return num % 2 == 0; });
equal(evens.join(', '), '2, 4, 6', 'selected each even number');

evens = _.filter([1, 2, 3, 4, 5, 6], function(num){ return num % 2 == 0; });
equal(evens.join(', '), '2, 4, 6', 'aliased as "filter"');
});

test('collections: reject', function() {
test('reject', function() {
var odds = _.reject([1, 2, 3, 4, 5, 6], function(num){ return num % 2 == 0; });
equal(odds.join(', '), '1, 3, 5', 'rejected each even number');
});

test('collections: all', function() {
test('all', function() {
ok(_.all([], _.identity), 'the empty set');
ok(_.all([true, true, true], _.identity), 'all true values');
ok(!_.all([true, false, true], _.identity), 'one false value');
Expand All @@ -144,7 +144,7 @@ $(document).ready(function() {
ok(!_.all([undefined, undefined, undefined], _.identity), 'works with arrays of undefined');
});

test('collections: any', function() {
test('any', function() {
var nativeSome = Array.prototype.some;
Array.prototype.some = null;
ok(!_.any([]), 'the empty set');
Expand All @@ -160,29 +160,29 @@ $(document).ready(function() {
Array.prototype.some = nativeSome;
});

test('collections: include', function() {
test('include', function() {
ok(_.include([1,2,3], 2), 'two is in the array');
ok(!_.include([1,3,9], 2), 'two is not in the array');
ok(_.contains({moe:1, larry:3, curly:9}, 3) === true, '_.include on objects checks their values');
ok(_([1,2,3]).include(2), 'OO-style include');
});

test('collections: invoke', function() {
test('invoke', function() {
var list = [[5, 1, 7], [3, 2, 1]];
var result = _.invoke(list, 'sort');
equal(result[0].join(', '), '1, 5, 7', 'first array sorted');
equal(result[1].join(', '), '1, 2, 3', 'second array sorted');
});

test('collections: invoke w/ function reference', function() {
test('invoke w/ function reference', function() {
var list = [[5, 1, 7], [3, 2, 1]];
var result = _.invoke(list, Array.prototype.sort);
equal(result[0].join(', '), '1, 5, 7', 'first array sorted');
equal(result[1].join(', '), '1, 2, 3', 'second array sorted');
});

// Relevant when using ClojureScript
test('collections: invoke when strings have a call method', function() {
test('invoke when strings have a call method', function() {
String.prototype.call = function() {
return 42;
};
Expand All @@ -196,12 +196,12 @@ $(document).ready(function() {
equal(s.call, undefined, "call function removed");
});

test('collections: pluck', function() {
test('pluck', function() {
var people = [{name : 'moe', age : 30}, {name : 'curly', age : 50}];
equal(_.pluck(people, 'name').join(', '), 'moe, curly', 'pulls names out of objects');
});

test('collections: max', function() {
test('max', function() {
equal(3, _.max([1, 2, 3]), 'can perform a regular Math.max');

var neg = _.max([1, 2, 3], function(num){ return -num; });
Expand All @@ -213,7 +213,7 @@ $(document).ready(function() {
equal(299999, _.max(_.range(1,300000)), "Maximum value of a too-big array");
});

test('collections: min', function() {
test('min', function() {
equal(1, _.min([1, 2, 3]), 'can perform a regular Math.min');

var neg = _.min([1, 2, 3], function(num){ return -num; });
Expand All @@ -229,7 +229,7 @@ $(document).ready(function() {
equal(1, _.min(_.range(1,300000)), "Minimum value of a too-big array");
});

test('collections: sortBy', function() {
test('sortBy', function() {
var people = [{name : 'curly', age : 50}, {name : 'moe', age : 30}];
people = _.sortBy(people, function(person){ return person.age; });
equal(_.pluck(people, 'name').join(', '), 'moe, curly', 'stooges sorted by age');
Expand All @@ -242,7 +242,7 @@ $(document).ready(function() {
equal(sorted.join(' '), 'one two four five three', 'sorted by length');
});

test('collections: groupBy', function() {
test('groupBy', function() {
var parity = _.groupBy([1, 2, 3, 4, 5, 6], function(num){ return num % 2; });
ok('0' in parity && '1' in parity, 'created a group for each value');
equal(parity[0].join(', '), '2, 4, 6', 'put each even number in the right group');
Expand All @@ -254,7 +254,7 @@ $(document).ready(function() {
equal(grouped['5'].join(' '), 'three seven eight');
});

test('collections: countBy', function() {
test('countBy', function() {
var parity = _.countBy([1, 2, 3, 4, 5], function(num){ return num % 2 == 0; });
equal(parity['true'], 2);
equal(parity['false'], 3);
Expand All @@ -266,7 +266,7 @@ $(document).ready(function() {
equal(grouped['5'], 3);
});

test('collections: sortedIndex', function() {
test('sortedIndex', function() {
var numbers = [10, 20, 30, 40, 50], num = 35;
var indexForNum = _.sortedIndex(numbers, num);
equal(indexForNum, 3, '35 should be inserted at index 3');
Expand All @@ -275,14 +275,14 @@ $(document).ready(function() {
equal(indexFor30, 2, '30 should be inserted at index 2');
});

test('collections: shuffle', function() {
test('shuffle', function() {
var numbers = _.range(10);
var shuffled = _.shuffle(numbers).sort();
notStrictEqual(numbers, shuffled, 'original object is unmodified');
equal(shuffled.join(','), numbers.join(','), 'contains the same members before and after shuffle');
});

test('collections: toArray', function() {
test('toArray', function() {
ok(!_.isArray(arguments), 'arguments object is not an array');
ok(_.isArray(_.toArray(arguments)), 'arguments object converted into array');
var a = [1,2,3];
Expand All @@ -301,7 +301,7 @@ $(document).ready(function() {
equal(_.toArray(objectWithToArrayValue).join(', '), '1', 'toArray property ignored if not a function');
});

test('collections: size', function() {
test('size', function() {
equal(_.size({one : 1, two : 2, three : 3}), 3, 'can compute the size of an object');
equal(_.size([1, 2, 3]), 3, 'can compute the size of an array');

Expand Down
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