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Add _.startCase.

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This commit is contained in:
James Kyle
2015-01-31 15:09:31 -08:00
committed by jdalton
parent 4e3a72388d
commit 849fd71f76
2 changed files with 42 additions and 5 deletions
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21
test/test.js
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@@ -1444,7 +1444,7 @@
QUnit.module('case methods');
_.each(['camel', 'kebab', 'snake'], function(caseName) {
_.each(['camel', 'kebab', 'snake', 'start'], function(caseName) {
var methodName = caseName + 'Case',
func = _[methodName];
@@ -1458,12 +1458,17 @@
case 'camel': return 'fooBar';
case 'kebab': return 'foo-bar';
case 'snake': return 'foo_bar';
case 'start': return 'Foo Bar';
}
}());
test('`_.' + methodName + '` should convert `string` to ' + caseName + ' case', 1, function() {
var actual = _.map(strings, function(string) {
return func(string) === expected;
if (caseName === 'start' && string === 'FOO BAR') {
return func(string) === 'FOO BAR';
} else {
return func(string) === expected;
}
});
deepEqual(actual, _.map(strings, _.constant(true)));
@@ -1471,7 +1476,11 @@
test('`_.' + methodName + '` should handle double-converting strings', 1, function() {
var actual = _.map(strings, function(string) {
return func(func(string)) === expected;
if (caseName === 'start' && string === 'FOO BAR') {
return func(func(string)) === 'FOO BAR';
} else {
return func(func(string)) === expected;
}
});
deepEqual(actual, _.map(strings, _.constant(true)));
@@ -1479,7 +1488,9 @@
test('`_.' + methodName + '` should deburr letters', 1, function() {
var actual = _.map(burredLetters, function(burred, index) {
return func(burred) === deburredLetters[index].toLowerCase();
var letter = deburredLetters[index].toLowerCase();
letter = caseName === 'start' ? _.capitalize(letter) : letter;
return func(burred) === letter;
});
deepEqual(actual, _.map(burredLetters, _.constant(true)));
@@ -14870,7 +14881,7 @@
var acceptFalsey = _.difference(allMethods, rejectFalsey);
test('should accept falsey arguments', 205, function() {
test('should accept falsey arguments', 206, function() {
var emptyArrays = _.map(falsey, _.constant([])),
isExposed = '_' in root,
oldDash = root._;