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Contents
// ==========================================================================
// Project: SproutCore - JavaScript Application Framework
// Copyright: ©2006-2011 Strobe Inc. and contributors.
// ©2008-2011 Apple Inc. All rights reserved.
// License: Licensed under MIT license (see license.js)
// ==========================================================================
/*globals module test ok isObj equals expects */
// Note that these unit tests are calling SC.String.fmt directly, which has a different
// signature than String.prototype.fmt does.
module("String Formatting");
test("Passing ordered arguments", function() {
equals(SC.String.fmt("%@, %@%@", ["Hello", "World", "!"]), "Hello, World!");
});
test("Passing indexed arguments", function() {
equals(SC.String.fmt("%@2, %@3%@1", ["!", "Hello", "World"]), "Hello, World!");
});
test("Passing named arguments", function() {
// NOTE: usually, "str".fmt() would be called. Because we are calling String.fmt,
// which takes an array of arguments, we have to pass the arguments as an array.
equals(SC.String.fmt("%{first}, %{last}%{punctuation}", [
{ first: "Hello", last: "World", "punctuation": "!" }
]), "Hello, World!");
});
test("Passing incomplete named arguments", function() {
equals( SC.String.fmt("%{first}, %{last}%{punctuation}", [{first: 'Hello', punctuation: '!'}]), "Hello, %{last}!", "Formatting a string with an incomplete set of named arguments should leave unspecified named arguments in place." );
})
test("Passing arguments with formatters", function() {
var F = function(value) {
return "$" + value;
};
equals(SC.String.fmt("%{number}", [{ number: 12, numberFormatter: F }]), "$12", "Formatter was applied");
});
test("Passing formatting strings with formatters", function() {
var F = function(value, arg) {
return "$" + value + ";" + arg;
};
equals(SC.String.fmt("%{number:blah}", [{ number: 12, numberFormatter: F }]), "$12;blah", "Formatter was applied with argument");
});
Version data entries
7 entries across 7 versions & 1 rubygems