412 lines
14 KiB
JavaScript
412 lines
14 KiB
JavaScript
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(function() {
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'use strict';
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/*global window, URITemplate, URITemplate_pre_lib, test, equal, strictEqual, raises */
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// FIXME: v2.0.0 renamce non-camelCase properties to uppercase
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/*jshint camelcase: false, loopfunc: true, newcap: false */
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var levels = {
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// http://tools.ietf.org/html/rfc6570#section-1.2
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'Level 1' : {
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expressions : {
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'Simple string expansion' : {
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'{var}' : 'value',
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'{hello}' : 'Hello%20World%21'
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}
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},
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values : {
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'var' : 'value',
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'hello' : 'Hello World!'
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}
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},
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'Level 2' : {
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expressions : {
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'Reserved string expansion' : {
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'{+var}' : 'value',
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'{+hello}' : 'Hello%20World!',
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'{+path}/here' : '/foo/bar/here',
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'here?ref={+path}' : 'here?ref=/foo/bar'
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},
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'Fragment expansion, crosshatch-prefixed' : {
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'X{#var}' : 'X#value',
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'X{#hello}' : 'X#Hello%20World!'
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}
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},
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values : {
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'var' : 'value',
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'hello' : 'Hello World!',
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'path' : '/foo/bar'
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}
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},
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'Level 3' : {
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expressions : {
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'String expansion with multiple variables' : {
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'map?{x,y}' : 'map?1024,768',
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'{x,hello,y}' : '1024,Hello%20World%21,768'
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},
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'Reserved expansion with multiple variables' : {
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'{+x,hello,y}' : '1024,Hello%20World!,768',
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'{+path,x}/here' : '/foo/bar,1024/here'
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},
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'Fragment expansion with multiple variables' : {
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'{#x,hello,y}' : '#1024,Hello%20World!,768',
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'{#path,x}/here' : '#/foo/bar,1024/here'
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},
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'Label expansion, dot-prefixed' : {
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'X{.var}' : 'X.value',
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'X{.x,y}' : 'X.1024.768'
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},
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'Path segments, slash-prefixed' : {
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'{/var}' : '/value',
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'{/var,x}/here' : '/value/1024/here'
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},
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'Path-style parameters, semicolon-prefixed' : {
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'{;x,y}' : ';x=1024;y=768',
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'{;x,y,empty}' : ';x=1024;y=768;empty'
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},
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'Form-style query, ampersand-separated' : {
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'{?x,y}' : '?x=1024&y=768',
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'{?x,y,empty}' : '?x=1024&y=768&empty='
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},
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'Form-style query continuation' : {
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'?fixed=yes{&x}' : '?fixed=yes&x=1024',
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'{&x,y,empty}' : '&x=1024&y=768&empty='
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}
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},
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values : {
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'var' : 'value',
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'hello' : 'Hello World!',
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'empty' : '',
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'path' : '/foo/bar',
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'x' : '1024',
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'y' : '768'
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}
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},
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'Level 4' : {
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expressions : {
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'String expansion with value modifiers' : {
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'{var:3}' : 'val',
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'{var:30}' : 'value',
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'{list}' : 'red,green,blue',
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'{list*}' : 'red,green,blue',
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'{keys}' : 'semi,%3B,dot,.,comma,%2C',
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'{keys*}' : 'semi=%3B,dot=.,comma=%2C'
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},
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'Reserved expansion with value modifiers' : {
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'{+path:6}/here' : '/foo/b/here',
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'{+list}' : 'red,green,blue',
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'{+list*}' : 'red,green,blue',
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'{+keys}' : 'semi,;,dot,.,comma,,',
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'{+keys*}' : 'semi=;,dot=.,comma=,'
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},
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'Fragment expansion with value modifiers' : {
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'{#path:6}/here' : '#/foo/b/here',
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'{#list}' : '#red,green,blue',
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'{#list*}' : '#red,green,blue',
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'{#keys}' : '#semi,;,dot,.,comma,,',
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'{#keys*}' : '#semi=;,dot=.,comma=,'
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},
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'Label expansion, dot-prefixed' : {
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'X{.var:3}' : 'X.val',
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'X{.list}' : 'X.red,green,blue',
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'X{.list*}' : 'X.red.green.blue',
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'X{.keys}' : 'X.semi,%3B,dot,.,comma,%2C',
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'X{.keys*}' : 'X.semi=%3B.dot=..comma=%2C'
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},
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'Path segments, slash-prefixed' : {
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'{/var:1,var}' : '/v/value',
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'{/list}' : '/red,green,blue',
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'{/list*}' : '/red/green/blue',
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'{/list*,path:4}' : '/red/green/blue/%2Ffoo',
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'{/keys}' : '/semi,%3B,dot,.,comma,%2C',
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'{/keys*}' : '/semi=%3B/dot=./comma=%2C'
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},
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'Path-style parameters, semicolon-prefixed' : {
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'{;hello:5}' : ';hello=Hello',
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'{;list}' : ';list=red,green,blue',
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'{;list*}' : ';list=red;list=green;list=blue',
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'{;keys}' : ';keys=semi,%3B,dot,.,comma,%2C',
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'{;keys*}' : ';semi=%3B;dot=.;comma=%2C'
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},
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'Form-style query, ampersand-separated' : {
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'{?var:3}' : '?var=val',
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'{?list}' : '?list=red,green,blue',
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'{?list*}' : '?list=red&list=green&list=blue',
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'{?keys}' : '?keys=semi,%3B,dot,.,comma,%2C',
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'{?keys*}' : '?semi=%3B&dot=.&comma=%2C'
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},
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'Form-style query continuation' : {
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'{&var:3}' : '&var=val',
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'{&list}' : '&list=red,green,blue',
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'{&list*}' : '&list=red&list=green&list=blue',
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'{&keys}' : '&keys=semi,%3B,dot,.,comma,%2C',
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'{&keys*}' : '&semi=%3B&dot=.&comma=%2C'
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}
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},
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values : {
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'var' : 'value',
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'hello' : 'Hello World!',
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'path' : '/foo/bar',
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'list' : ['red', 'green', 'blue'],
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'keys' : {
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'semi' : ';',
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'dot' : '.',
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'comma' : ','
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}
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}
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},
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// http://tools.ietf.org/html/rfc6570#section-3
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'Expression Expansion' : {
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expressions : {
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'Variable Expansion' : {
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'{count}' : 'one,two,three',
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'{count*}' : 'one,two,three',
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'{/count}' : '/one,two,three',
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'{/count*}' : '/one/two/three',
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'{;count}' : ';count=one,two,three',
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'{;count*}' : ';count=one;count=two;count=three',
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'{?count}' : '?count=one,two,three',
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'{?count*}' : '?count=one&count=two&count=three',
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'{&count*}' : '&count=one&count=two&count=three'
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},
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'Simple String Expansion' : {
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'{var}' : 'value',
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'{hello}' : 'Hello%20World%21',
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'{half}' : '50%25',
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'O{empty}X' : 'OX',
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'O{undef}X' : 'OX',
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'{x,y}' : '1024,768',
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'{x,hello,y}' : '1024,Hello%20World%21,768',
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'?{x,empty}' : '?1024,',
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'?{x,undef}' : '?1024',
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'?{undef,y}' : '?768',
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'{var:3}' : 'val',
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'{var:30}' : 'value',
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'{list}' : 'red,green,blue',
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'{list*}' : 'red,green,blue',
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'{keys}' : 'semi,%3B,dot,.,comma,%2C',
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'{keys*}' : 'semi=%3B,dot=.,comma=%2C'
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},
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'Reserved Expansion' : {
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'{+var}' : 'value',
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'{+hello}' : 'Hello%20World!',
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'{+half}' : '50%25',
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'{base}index' : 'http%3A%2F%2Fexample.com%2Fhome%2Findex',
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'{+base}index' : 'http://example.com/home/index',
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'O{+empty}X' : 'OX',
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'O{+undef}X' : 'OX',
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'{+path}/here' : '/foo/bar/here',
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'here?ref={+path}' : 'here?ref=/foo/bar',
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'up{+path}{var}/here' : 'up/foo/barvalue/here',
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'{+x,hello,y}' : '1024,Hello%20World!,768',
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'{+path,x}/here' : '/foo/bar,1024/here',
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'{+path:6}/here' : '/foo/b/here',
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'{+list}' : 'red,green,blue',
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'{+list*}' : 'red,green,blue',
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'{+keys}' : 'semi,;,dot,.,comma,,',
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'{+keys*}' : 'semi=;,dot=.,comma=,'
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},
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'Fragment Expansion' : {
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'{#var}' : '#value',
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'{#hello}' : '#Hello%20World!',
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'{#half}' : '#50%25',
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'foo{#empty}' : 'foo#',
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'foo{#undef}' : 'foo',
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'{#x,hello,y}' : '#1024,Hello%20World!,768',
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'{#path,x}/here' : '#/foo/bar,1024/here',
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'{#path:6}/here' : '#/foo/b/here',
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'{#list}' : '#red,green,blue',
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'{#list*}' : '#red,green,blue',
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'{#keys}' : '#semi,;,dot,.,comma,,',
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'{#keys*}' : '#semi=;,dot=.,comma=,'
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},
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'Label Expansion with Dot-Prefix' : {
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'{.who}' : '.fred',
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'{.who,who}' : '.fred.fred',
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'{.half,who}' : '.50%25.fred',
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'www{.dom*}' : 'www.example.com',
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'X{.var}' : 'X.value',
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'X{.empty}' : 'X.',
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'X{.undef}' : 'X',
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'X{.var:3}' : 'X.val',
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'X{.list}' : 'X.red,green,blue',
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'X{.list*}' : 'X.red.green.blue',
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'X{.keys}' : 'X.semi,%3B,dot,.,comma,%2C',
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'X{.keys*}' : 'X.semi=%3B.dot=..comma=%2C',
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'X{.empty_keys}' : 'X',
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'X{.empty_keys*}' : 'X'
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},
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'Path Segment Expansion' : {
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'{/who}' : '/fred',
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'{/who,who}' : '/fred/fred',
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'{/half,who}' : '/50%25/fred',
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'{/who,dub}' : '/fred/me%2Ftoo',
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'{/var}' : '/value',
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'{/var,empty}' : '/value/',
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'{/var,undef}' : '/value',
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'{/var,x}/here' : '/value/1024/here',
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'{/var:1,var}' : '/v/value',
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'{/list}' : '/red,green,blue',
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'{/list*}' : '/red/green/blue',
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'{/list*,path:4}' : '/red/green/blue/%2Ffoo',
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'{/keys}' : '/semi,%3B,dot,.,comma,%2C',
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'{/keys*}' : '/semi=%3B/dot=./comma=%2C'
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},
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'Path-Style Parameter Expansion' : {
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'{;who}' : ';who=fred',
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'{;half}' : ';half=50%25',
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'{;empty}' : ';empty',
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'{;v,empty,who}' : ';v=6;empty;who=fred',
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'{;v,bar,who}' : ';v=6;who=fred',
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'{;x,y}' : ';x=1024;y=768',
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'{;x,y,empty}' : ';x=1024;y=768;empty',
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'{;x,y,undef}' : ';x=1024;y=768',
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'{;hello:5}' : ';hello=Hello',
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'{;list}' : ';list=red,green,blue',
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'{;list*}' : ';list=red;list=green;list=blue',
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'{;keys}' : ';keys=semi,%3B,dot,.,comma,%2C',
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'{;keys*}' : ';semi=%3B;dot=.;comma=%2C'
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},
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'Form-Style Query Expansion' : {
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'{?who}' : '?who=fred',
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'{?half}' : '?half=50%25',
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'{?x,y}' : '?x=1024&y=768',
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'{?x,y,empty}' : '?x=1024&y=768&empty=',
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'{?x,y,undef}' : '?x=1024&y=768',
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'{?var:3}' : '?var=val',
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'{?list}' : '?list=red,green,blue',
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'{?list*}' : '?list=red&list=green&list=blue',
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'{?keys}' : '?keys=semi,%3B,dot,.,comma,%2C',
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'{?keys*}' : '?semi=%3B&dot=.&comma=%2C'
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},
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'Form-Style Query Continuation' : {
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'{&who}' : '&who=fred',
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'{&half}' : '&half=50%25',
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'?fixed=yes{&x}' : '?fixed=yes&x=1024',
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'{&x,y,empty}' : '&x=1024&y=768&empty=',
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'{&x,y,undef}' : '&x=1024&y=768',
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'{&var:3}' : '&var=val',
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'{&list}' : '&list=red,green,blue',
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'{&list*}' : '&list=red&list=green&list=blue',
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'{&keys}' : '&keys=semi,%3B,dot,.,comma,%2C',
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'{&keys*}' : '&semi=%3B&dot=.&comma=%2C'
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}
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},
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values : {
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'count' : ['one', 'two', 'three'],
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'dom' : ['example', 'com'],
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'dub' : 'me/too',
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'hello' : 'Hello World!',
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'half' : '50%',
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'var' : 'value',
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'who' : 'fred',
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'base' : 'http://example.com/home/',
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'path' : '/foo/bar',
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'list' : ['red', 'green', 'blue'],
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'keys' : {
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'semi' : ';',
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'dot' : '.',
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'comma' : ','
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},
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'v' : '6',
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'x' : '1024',
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'y' : '768',
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'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');
|
||
|
|
});
|
||
|
|
|
||
|
|
})();
|