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+(function() {
+ 'use strict';
+ /*global window, URITemplate, URITemplate_pre_lib, test, equal, strictEqual, raises */
+ // FIXME: v2.0.0 renamce non-camelCase properties to uppercase
+ /*jshint camelcase: false, loopfunc: true, newcap: false */
+
+ var levels = {
+ // http://tools.ietf.org/html/rfc6570#section-1.2
+ 'Level 1' : {
+ expressions : {
+ 'Simple string expansion' : {
+ '{var}' : 'value',
+ '{hello}' : 'Hello%20World%21'
+ }
+ },
+ values : {
+ 'var' : 'value',
+ 'hello' : 'Hello World!'
+ }
+ },
+ 'Level 2' : {
+ expressions : {
+ 'Reserved string expansion' : {
+ '{+var}' : 'value',
+ '{+hello}' : 'Hello%20World!',
+ '{+path}/here' : '/foo/bar/here',
+ 'here?ref={+path}' : 'here?ref=/foo/bar'
+ },
+ 'Fragment expansion, crosshatch-prefixed' : {
+ 'X{#var}' : 'X#value',
+ 'X{#hello}' : 'X#Hello%20World!'
+ }
+ },
+ values : {
+ 'var' : 'value',
+ 'hello' : 'Hello World!',
+ 'path' : '/foo/bar'
+ }
+ },
+ 'Level 3' : {
+ expressions : {
+ 'String expansion with multiple variables' : {
+ 'map?{x,y}' : 'map?1024,768',
+ '{x,hello,y}' : '1024,Hello%20World%21,768'
+ },
+ 'Reserved expansion with multiple variables' : {
+ '{+x,hello,y}' : '1024,Hello%20World!,768',
+ '{+path,x}/here' : '/foo/bar,1024/here'
+ },
+ 'Fragment expansion with multiple variables' : {
+ '{#x,hello,y}' : '#1024,Hello%20World!,768',
+ '{#path,x}/here' : '#/foo/bar,1024/here'
+ },
+ 'Label expansion, dot-prefixed' : {
+ 'X{.var}' : 'X.value',
+ 'X{.x,y}' : 'X.1024.768'
+ },
+ 'Path segments, slash-prefixed' : {
+ '{/var}' : '/value',
+ '{/var,x}/here' : '/value/1024/here'
+ },
+ 'Path-style parameters, semicolon-prefixed' : {
+ '{;x,y}' : ';x=1024;y=768',
+ '{;x,y,empty}' : ';x=1024;y=768;empty'
+ },
+ 'Form-style query, ampersand-separated' : {
+ '{?x,y}' : '?x=1024&y=768',
+ '{?x,y,empty}' : '?x=1024&y=768&empty='
+ },
+ 'Form-style query continuation' : {
+ '?fixed=yes{&x}' : '?fixed=yes&x=1024',
+ '{&x,y,empty}' : '&x=1024&y=768&empty='
+ }
+ },
+ values : {
+ 'var' : 'value',
+ 'hello' : 'Hello World!',
+ 'empty' : '',
+ 'path' : '/foo/bar',
+ 'x' : '1024',
+ 'y' : '768'
+ }
+ },
+ 'Level 4' : {
+ expressions : {
+ 'String expansion with value modifiers' : {
+ '{var:3}' : 'val',
+ '{var:30}' : 'value',
+ '{list}' : 'red,green,blue',
+ '{list*}' : 'red,green,blue',
+ '{keys}' : 'semi,%3B,dot,.,comma,%2C',
+ '{keys*}' : 'semi=%3B,dot=.,comma=%2C'
+ },
+ 'Reserved expansion with value modifiers' : {
+ '{+path:6}/here' : '/foo/b/here',
+ '{+list}' : 'red,green,blue',
+ '{+list*}' : 'red,green,blue',
+ '{+keys}' : 'semi,;,dot,.,comma,,',
+ '{+keys*}' : 'semi=;,dot=.,comma=,'
+ },
+ 'Fragment expansion with value modifiers' : {
+ '{#path:6}/here' : '#/foo/b/here',
+ '{#list}' : '#red,green,blue',
+ '{#list*}' : '#red,green,blue',
+ '{#keys}' : '#semi,;,dot,.,comma,,',
+ '{#keys*}' : '#semi=;,dot=.,comma=,'
+ },
+ 'Label expansion, dot-prefixed' : {
+ 'X{.var:3}' : 'X.val',
+ 'X{.list}' : 'X.red,green,blue',
+ 'X{.list*}' : 'X.red.green.blue',
+ 'X{.keys}' : 'X.semi,%3B,dot,.,comma,%2C',
+ 'X{.keys*}' : 'X.semi=%3B.dot=..comma=%2C'
+ },
+ 'Path segments, slash-prefixed' : {
+ '{/var:1,var}' : '/v/value',
+ '{/list}' : '/red,green,blue',
+ '{/list*}' : '/red/green/blue',
+ '{/list*,path:4}' : '/red/green/blue/%2Ffoo',
+ '{/keys}' : '/semi,%3B,dot,.,comma,%2C',
+ '{/keys*}' : '/semi=%3B/dot=./comma=%2C'
+ },
+ 'Path-style parameters, semicolon-prefixed' : {
+ '{;hello:5}' : ';hello=Hello',
+ '{;list}' : ';list=red,green,blue',
+ '{;list*}' : ';list=red;list=green;list=blue',
+ '{;keys}' : ';keys=semi,%3B,dot,.,comma,%2C',
+ '{;keys*}' : ';semi=%3B;dot=.;comma=%2C'
+ },
+
+ 'Form-style query, ampersand-separated' : {
+ '{?var:3}' : '?var=val',
+ '{?list}' : '?list=red,green,blue',
+ '{?list*}' : '?list=red&list=green&list=blue',
+ '{?keys}' : '?keys=semi,%3B,dot,.,comma,%2C',
+ '{?keys*}' : '?semi=%3B&dot=.&comma=%2C'
+ },
+ 'Form-style query continuation' : {
+ '{&var:3}' : '&var=val',
+ '{&list}' : '&list=red,green,blue',
+ '{&list*}' : '&list=red&list=green&list=blue',
+ '{&keys}' : '&keys=semi,%3B,dot,.,comma,%2C',
+ '{&keys*}' : '&semi=%3B&dot=.&comma=%2C'
+ }
+ },
+ values : {
+ 'var' : 'value',
+ 'hello' : 'Hello World!',
+ 'path' : '/foo/bar',
+ 'list' : ['red', 'green', 'blue'],
+ 'keys' : {
+ 'semi' : ';',
+ 'dot' : '.',
+ 'comma' : ','
+ }
+ }
+ },
+ // http://tools.ietf.org/html/rfc6570#section-3
+ 'Expression Expansion' : {
+ expressions : {
+ 'Variable Expansion' : {
+ '{count}' : 'one,two,three',
+ '{count*}' : 'one,two,three',
+ '{/count}' : '/one,two,three',
+ '{/count*}' : '/one/two/three',
+ '{;count}' : ';count=one,two,three',
+ '{;count*}' : ';count=one;count=two;count=three',
+ '{?count}' : '?count=one,two,three',
+ '{?count*}' : '?count=one&count=two&count=three',
+ '{&count*}' : '&count=one&count=two&count=three'
+ },
+ 'Simple String Expansion' : {
+ '{var}' : 'value',
+ '{hello}' : 'Hello%20World%21',
+ '{half}' : '50%25',
+ 'O{empty}X' : 'OX',
+ 'O{undef}X' : 'OX',
+ '{x,y}' : '1024,768',
+ '{x,hello,y}' : '1024,Hello%20World%21,768',
+ '?{x,empty}' : '?1024,',
+ '?{x,undef}' : '?1024',
+ '?{undef,y}' : '?768',
+ '{var:3}' : 'val',
+ '{var:30}' : 'value',
+ '{list}' : 'red,green,blue',
+ '{list*}' : 'red,green,blue',
+ '{keys}' : 'semi,%3B,dot,.,comma,%2C',
+ '{keys*}' : 'semi=%3B,dot=.,comma=%2C'
+ },
+ 'Reserved Expansion' : {
+ '{+var}' : 'value',
+ '{+hello}' : 'Hello%20World!',
+ '{+half}' : '50%25',
+ '{base}index' : 'http%3A%2F%2Fexample.com%2Fhome%2Findex',
+ '{+base}index' : 'http://example.com/home/index',
+ 'O{+empty}X' : 'OX',
+ 'O{+undef}X' : 'OX',
+ '{+path}/here' : '/foo/bar/here',
+ 'here?ref={+path}' : 'here?ref=/foo/bar',
+ 'up{+path}{var}/here' : 'up/foo/barvalue/here',
+ '{+x,hello,y}' : '1024,Hello%20World!,768',
+ '{+path,x}/here' : '/foo/bar,1024/here',
+ '{+path:6}/here' : '/foo/b/here',
+ '{+list}' : 'red,green,blue',
+ '{+list*}' : 'red,green,blue',
+ '{+keys}' : 'semi,;,dot,.,comma,,',
+ '{+keys*}' : 'semi=;,dot=.,comma=,'
+ },
+ 'Fragment Expansion' : {
+ '{#var}' : '#value',
+ '{#hello}' : '#Hello%20World!',
+ '{#half}' : '#50%25',
+ 'foo{#empty}' : 'foo#',
+ 'foo{#undef}' : 'foo',
+ '{#x,hello,y}' : '#1024,Hello%20World!,768',
+ '{#path,x}/here' : '#/foo/bar,1024/here',
+ '{#path:6}/here' : '#/foo/b/here',
+ '{#list}' : '#red,green,blue',
+ '{#list*}' : '#red,green,blue',
+ '{#keys}' : '#semi,;,dot,.,comma,,',
+ '{#keys*}' : '#semi=;,dot=.,comma=,'
+ },
+ 'Label Expansion with Dot-Prefix' : {
+ '{.who}' : '.fred',
+ '{.who,who}' : '.fred.fred',
+ '{.half,who}' : '.50%25.fred',
+ 'www{.dom*}' : 'www.example.com',
+ 'X{.var}' : 'X.value',
+ 'X{.empty}' : 'X.',
+ 'X{.undef}' : 'X',
+ 'X{.var:3}' : 'X.val',
+ 'X{.list}' : 'X.red,green,blue',
+ 'X{.list*}' : 'X.red.green.blue',
+ 'X{.keys}' : 'X.semi,%3B,dot,.,comma,%2C',
+ 'X{.keys*}' : 'X.semi=%3B.dot=..comma=%2C',
+ 'X{.empty_keys}' : 'X',
+ 'X{.empty_keys*}' : 'X'
+ },
+ 'Path Segment Expansion' : {
+ '{/who}' : '/fred',
+ '{/who,who}' : '/fred/fred',
+ '{/half,who}' : '/50%25/fred',
+ '{/who,dub}' : '/fred/me%2Ftoo',
+ '{/var}' : '/value',
+ '{/var,empty}' : '/value/',
+ '{/var,undef}' : '/value',
+ '{/var,x}/here' : '/value/1024/here',
+ '{/var:1,var}' : '/v/value',
+ '{/list}' : '/red,green,blue',
+ '{/list*}' : '/red/green/blue',
+ '{/list*,path:4}' : '/red/green/blue/%2Ffoo',
+ '{/keys}' : '/semi,%3B,dot,.,comma,%2C',
+ '{/keys*}' : '/semi=%3B/dot=./comma=%2C'
+ },
+ 'Path-Style Parameter Expansion' : {
+ '{;who}' : ';who=fred',
+ '{;half}' : ';half=50%25',
+ '{;empty}' : ';empty',
+ '{;v,empty,who}' : ';v=6;empty;who=fred',
+ '{;v,bar,who}' : ';v=6;who=fred',
+ '{;x,y}' : ';x=1024;y=768',
+ '{;x,y,empty}' : ';x=1024;y=768;empty',
+ '{;x,y,undef}' : ';x=1024;y=768',
+ '{;hello:5}' : ';hello=Hello',
+ '{;list}' : ';list=red,green,blue',
+ '{;list*}' : ';list=red;list=green;list=blue',
+ '{;keys}' : ';keys=semi,%3B,dot,.,comma,%2C',
+ '{;keys*}' : ';semi=%3B;dot=.;comma=%2C'
+ },
+ 'Form-Style Query Expansion' : {
+ '{?who}' : '?who=fred',
+ '{?half}' : '?half=50%25',
+ '{?x,y}' : '?x=1024&y=768',
+ '{?x,y,empty}' : '?x=1024&y=768&empty=',
+ '{?x,y,undef}' : '?x=1024&y=768',
+ '{?var:3}' : '?var=val',
+ '{?list}' : '?list=red,green,blue',
+ '{?list*}' : '?list=red&list=green&list=blue',
+ '{?keys}' : '?keys=semi,%3B,dot,.,comma,%2C',
+ '{?keys*}' : '?semi=%3B&dot=.&comma=%2C'
+ },
+ 'Form-Style Query Continuation' : {
+ '{&who}' : '&who=fred',
+ '{&half}' : '&half=50%25',
+ '?fixed=yes{&x}' : '?fixed=yes&x=1024',
+ '{&x,y,empty}' : '&x=1024&y=768&empty=',
+ '{&x,y,undef}' : '&x=1024&y=768',
+ '{&var:3}' : '&var=val',
+ '{&list}' : '&list=red,green,blue',
+ '{&list*}' : '&list=red&list=green&list=blue',
+ '{&keys}' : '&keys=semi,%3B,dot,.,comma,%2C',
+ '{&keys*}' : '&semi=%3B&dot=.&comma=%2C'
+ }
+ },
+ values : {
+ 'count' : ['one', 'two', 'three'],
+ 'dom' : ['example', 'com'],
+ 'dub' : 'me/too',
+ 'hello' : 'Hello World!',
+ 'half' : '50%',
+ 'var' : 'value',
+ 'who' : 'fred',
+ 'base' : 'http://example.com/home/',
+ 'path' : '/foo/bar',
+ 'list' : ['red', 'green', 'blue'],
+ 'keys' : {
+ 'semi' : ';',
+ 'dot' : '.',
+ 'comma' : ','
+ },
+ 'v' : '6',
+ 'x' : '1024',
+ 'y' : '768',
+ 'empty' : '',
+ 'empty_keys' : [],
+ 'undef' : null
+ }
+ }
+ };
+
+ module('URITemplate');
+ // [].forEach() no IE, lacking interest in polyfilling this...
+ for (var i in levels) {
+ (function(level, data){
+ test(level, function() {
+ var combined_expression = '',
+ combined_expansion = '',
+ template, expression, expansion;
+
+ for (var type in data.expressions) {
+ for (expression in data.expressions[type]) {
+ combined_expression += '/' + expression;
+ combined_expansion += '/' + data.expressions[type][expression];
+
+ template = new URITemplate(expression);
+ expansion = template.expand(data.values);
+ equal(expansion, data.expressions[type][expression], type + ': ' + expression);
+ }
+ }
+
+ template = new URITemplate(combined_expression);
+ expansion = template.expand(data.values);
+ equal(expansion, combined_expansion, type + ': combined');
+ });
+ })(i, levels[i]);
+ }
+ test('Data Callbacks', function() {
+ var template = new URITemplate('{var}');
+ var global = function(key) {
+ var data = {'var': 'hello world.html'};
+ return data[key];
+ };
+ var local = function() {
+ return 'hello world.html';
+ };
+
+ equal(template.expand(global), 'hello%20world.html', 'global callback');
+ equal(template.expand({'var': local}), 'hello%20world.html', 'local callback');
+ });
+
+ test('Parse errors', function() {
+ raises(function() {
+ URITemplate('AB{var$}IJ').parse();
+ }, Error, 'Failing invalid variable name');
+
+ raises(function() {
+ URITemplate('AB{$var}IJ').parse();
+ }, Error, 'Failing invalid operator');
+
+ raises(function() {
+ URITemplate('AB{var:3IJ').parse();
+ }, Error, 'Failing missing closing }');
+
+ raises(function() {
+ URITemplate('AB{var:3*}IJ').parse();
+ }, Error, 'Failing invalid modifier');
+ });
+
+ test('Expansion errors', function() {
+ raises(function() {
+ var data = {'composite_var': ['multiple', 'values']};
+ URITemplate('{composite_var:3}').expand(data);
+ }, Error, 'Failing prefix modifier after composite variable');
+ });
+
+ test('noConflict mode', function() {
+ var actual_lib = URITemplate; // actual library; after loading, before noConflict()
+ var unconflicted = URITemplate.noConflict();
+
+ strictEqual( unconflicted, actual_lib, 'noConflict() returns the URITemplate object' );
+ strictEqual( URITemplate, URITemplate_pre_lib, 'noConflict() restores the `URITemplate` variable' );
+
+ // restore for other tests
+ window.URITemplate = actual_lib;
+ });
+
+ test('Periods in varnames', function() {
+ var template = new URITemplate('{hello.world.var}');
+ var literal = 'replacement';
+ var data = {'hello.world.var': literal};
+ var expansion = template.expand(data);
+ equal(expansion, literal, 'period in varname');
+ });
+
+ test('Invalid literals', function () {
+ raises(function() {
+ URITemplate('invalid.char}acter').parse();
+ }, Error, 'Failing invalid literal');
+ });
+
+})();
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