ÿØÿà JFIF    ÿÛ „  ( %"1!%)+...383,7(-.+  -+++--++++---+-+-----+---------------+---+-++7-----ÿÀ  ß â" ÿÄ     ÿÄ H    !1AQaq"‘¡2B±ÁÑð#R“Ò Tbr‚²á3csƒ’ÂñDS¢³$CÿÄ   ÿÄ %  !1AQa"23‘ÿÚ   ? ôÿ ¨pŸªáÿ —åYõõ\?àÒü©ŠÄï¨pŸªáÿ —åYõõ\?àÓü©ŠÄá 0Ÿªáÿ Ÿå[úƒ ú®ði~TÁbqÐ8OÕpÿ ƒOò¤Oè`–RÂáœá™êi€ßÉ< FtŸI“öÌ8úDf´°å}“¾œ6  öFá°y¥jñÇh†ˆ¢ã/ÃÐ:ªcÈ "Y¡ðÑl>ÿ ”ÏËte:qž\oäŠe÷󲍷˜HT4&ÿ ÓÐü6ö®¿øþßèô Ÿ•7Ñi’•j|“ñì>b…þS?*Óôÿ ÓÐü*h¥£ír¶ü UãSç‚Ÿ[AÐaè[ûª•õ&õj?†Éö+EzP—WeÒírJFt ‘BŒ†Ï‡%#tE Øz ¥OÛ«!1›üä±Í™%ºÍãö]°î(–:@<‹ŒÊö×òÆt¦ãº+‡¦%ÌÁ²h´OƒJŒtMÜ>ÀÜÊw3Y´•牋4ǍýʏTì>œú=Íwhyë,¾Ôò×õ¿ßÊa»«þˆѪQ|%6ž™A õ%:øj<>É—ÿ Å_ˆCbõ¥š±ý¯Ýƒï…¶|RëócÍf溪“t.СøTÿ *Ä¿-{†çàczůŽ_–^XþŒ±miB[X±d 1,é”zEù»& î9gœf™9Ð'.;—™i}!ôšåîqêÛ٤ёý£½ÆA–àôe"A$˝Úsäÿ ÷Û #°xŸëí(l »ý3—¥5m! rt`†0~'j2(]S¦¦kv,ÚÇ l¦øJA£Šƒ J3E8ÙiŽ:cÉžúeZ°€¯\®kÖ(79«Ž:¯X”¾³Š&¡* ….‰Ž(ÜíŸ2¥ª‡×Hi²TF¤ò[¨íÈRëÉ䢍mgÑ.Ÿ<öäS0í„ǹÁU´f#Vß;Õ–…P@3ío<ä-±»Ž.L|kªÀê›fÂ6@»eu‚|ÓaÞÆŸ…¨ááå>åŠ?cKü6ùTÍÆ”†sĤÚ;H2RÚ†õ\Ö·Ÿn'¾ ñ#ºI¤Å´%çÁ­‚â7›‹qT3Iï¨ÖÚ5I7Ë!ÅOóŸ¶øÝñØôת¦$Tcö‘[«Ö³šÒ';Aþ ¸èíg A2Z"i¸vdÄ÷.iõ®§)¿]¤À†–‡É&ä{V¶iŽ”.Ó×Õÿ û?h¬Mt–íª[ÿ Ñÿ ÌV(í}=ibÔ¡›¥¢±b Lô¥‡piη_Z<‡z§èŒ)iÖwiÇ 2hÙ3·=’d÷8éŽ1¦¸c¤µ€7›7Ø ð\á)} ¹fËí›pAÃL%âc2 í§æQz¿;T8sæ°qø)QFMð‰XŒÂ±N¢aF¨…8¯!U  Z©RÊ ÖPVÄÀÍin™Ì-GˆªÅËŠ›•zË}º±ŽÍFò¹}Uw×#ä5B¤{î}Ð<ÙD é©¤&‡ïDbàÁôMÁ." ¤‡ú*õ'VŽ|¼´Úgllº¼klz[Æüï÷Aób‡Eÿ dÑ»Xx9ÃÜ£ÁT/`¼¸vI±Ýµ·Ë‚“G³þ*Ÿû´r|*}<¨îºœ @¦mÄ’M¹”.œ«Y–|6ÏU¤jç¥ÕÞqO ˜kDÆÁ¨5ÿ š;Њ¦¦€GÙk \ –Þ=â¼=SͧµªS°ÚÍpÜãQűÀõ¬?ÃÁ1Ñ•õZà?hóœ€ L¦l{Y*K˜Ù›zc˜–ˆâ ø+¾ ­-Ök¥%ùEÜA'}ˆ><ÊIè“bpÍ/qÞâvoX€w,\úªò6Z[XdÒæ­@Ö—€$òJí#é>'°Ú ôª˜<)4ryÙ£|óAÅn5žêŸyÒäMÝ2{"}‰–¤l÷ûWX\l¾Á¸góÉOÔ /óñB¤f¸çñ[.P˜ZsÊË*ßT܈§QN¢’¡¨§V¼(Üù*eÕ“”5T¨‹Âê¥FŒã½Dü[8'Ò¥a…Ú¶k7a *•›¼'Ò·\8¨ª\@\õ¢¦íq+DÙrmÎ…_ªæ»ŠÓœ¡¯’Ré9MÅ×D™lælffc+ŒÑ,ý™ÿ ¯þǤ=Å’Á7µ÷ÚÛ/“Ü€ñýã¼àí¾ÕÑ+ƒ,uµMâÀÄbm:ÒÎPæ{˜Gz[ƒ¯«® KHà`ßØŠéí¯P8Aq.C‰ à€kòpj´kN¶qô€…Õ,ÜNŠª-­{Zö’æû44‰sŽè‰îVíRœÕm" 6?³D9¡ÇTíÅꋇ`4«¸ÝÁô ï’ýorqКÇZ«x4Žâéþuïf¹µö[P ,Q£éaX±`PÉÍZ ¸äYúg üAx ’6Lê‚xÝÓ*äQ  Ï’¨hÍ =²,6ï#rÃ<¯–£»ƒ‹,–ê•€ aÛsñ'%Æ"®ÛüìBᝠHÚ3ß°©$“XnœÖ’î2ËTeûìxîß ¦å¿çÉ ðK§þ{‘t‚Ϋ¬jéîZ[ ”š7L¥4VÚCE×]m¤Øy”ä4-dz£œ§¸x.*ãÊÊ b÷•h:©‡¦s`BTÁRû¾g⻩‹jø sF¢àJøFl‘È•Xᓁà~*j¯ +(ÚÕ6-£¯÷GŠØy‚<Ç’.F‹Hœw(+)ÜÜâÈzÄäT§FߘãÏ;DmVœ3Àu@mÚüXÝü•3B¨òÌÁÛ<·ÃÜ z,Ì@õÅ·d2]ü8s÷IôÞ¯^Ç9¢u„~ëAŸï4«M? 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function getTestObj() { return { a: 'b', b: { c: [], d: ['a', 'b'], e: [{},{f: 'g'}], f: 'i' } }; } describe('get', function() { it('should return the value under shallow object', function() { var obj = getTestObj(); expect(objectPath.get(obj, 'a')).to.be.equal('b'); expect(objectPath.get(obj, ['a'])).to.be.equal('b'); }); it('should work with number path', function() { var obj = getTestObj(); expect(objectPath.get(obj.b.d, 0)).to.be.equal('a'); expect(objectPath.get(obj.b, 0)).to.be.equal(void 0); }); it('should return the value under deep object', function() { var obj = getTestObj(); expect(objectPath.get(obj, 'b.f')).to.be.equal('i'); expect(objectPath.get(obj, ['b','f'])).to.be.equal('i'); }); it('should return the value under array', function() { var obj = getTestObj(); expect(objectPath.get(obj, 'b.d.0')).to.be.equal('a'); expect(objectPath.get(obj, ['b','d',0])).to.be.equal('a'); }); it('should return the value under array deep', function() { var obj = getTestObj(); expect(objectPath.get(obj, 'b.e.1.f')).to.be.equal('g'); expect(objectPath.get(obj, ['b','e',1,'f'])).to.be.equal('g'); }); it('should return undefined for missing values under object', function() { var obj = getTestObj(); expect(objectPath.get(obj, 'a.b')).to.not.exist; expect(objectPath.get(obj, ['a','b'])).to.not.exist; }); it('should return undefined for missing values under array', function() { var obj = getTestObj(); expect(objectPath.get(obj, 'b.d.5')).to.not.exist; expect(objectPath.get(obj, ['b','d','5'])).to.not.exist; }); it('should return the value under integer-like key', function() { var obj = { '1a': 'foo' }; expect(objectPath.get(obj, '1a')).to.be.equal('foo'); expect(objectPath.get(obj, ['1a'])).to.be.equal('foo'); }); it('should return the default value when the key doesnt exist', function() { var obj = { '1a': 'foo' }; expect(objectPath.get(obj, '1b', null)).to.be.equal(null); expect(objectPath.get(obj, ['1b'], null)).to.be.equal(null); }); it('should return the default value when path is empty', function() { var obj = { '1a': 'foo' }; expect(objectPath.get(obj, '', null)).to.be.deep.equal({ '1a': 'foo' }); expect(objectPath.get(obj, [])).to.be.deep.equal({ '1a': 'foo' }); expect(objectPath.get({ }, ['1'])).to.be.equal(undefined); }); it('should skip non own properties with isEmpty', function(){ var Base = function(enabled){ }; Base.prototype = { one: { two: true } }; var Extended = function(){ Base.call(this, true); }; Extended.prototype = Object.create(Base.prototype); var extended = new Extended(); expect(objectPath.get(extended, ['one','two'])).to.be.equal(undefined); extended.enabled = true; expect(objectPath.get(extended, 'enabled')).to.be.equal(true); }); }); describe('set', function() { it('should set value under shallow object', function() { var obj = getTestObj(); objectPath.set(obj, 'c', {m: 'o'}); expect(obj).to.have.deep.property('c.m', 'o'); obj = getTestObj(); objectPath.set(obj, ['c'], {m: 'o'}); expect(obj).to.have.deep.property('c.m', 'o'); }); it('should set value using number path', function() { var obj = getTestObj(); objectPath.set(obj.b.d, 0, 'o'); expect(obj).to.have.deep.property('b.d.0', 'o'); }); it('should set value under deep object', function() { var obj = getTestObj(); objectPath.set(obj, 'b.c', 'o'); expect(obj).to.have.deep.property('b.c', 'o'); obj = getTestObj(); objectPath.set(obj, ['b','c'], 'o'); expect(obj).to.have.deep.property('b.c', 'o'); }); it('should set value under array', function() { var obj = getTestObj(); objectPath.set(obj, 'b.e.1.g', 'f'); expect(obj).to.have.deep.property('b.e.1.g', 'f'); obj = getTestObj(); objectPath.set(obj, ['b','e',1,'g'], 'f'); expect(obj).to.have.deep.property('b.e.1.g', 'f'); }); it('should create intermediate objects', function() { var obj = getTestObj(); objectPath.set(obj, 'c.d.e.f', 'l'); expect(obj).to.have.deep.property('c.d.e.f', 'l'); obj = getTestObj(); objectPath.set(obj, ['c','d','e','f'], 'l'); expect(obj).to.have.deep.property('c.d.e.f', 'l'); }); it('should create intermediate arrays', function() { var obj = getTestObj(); objectPath.set(obj, 'c.0.1.m', 'l'); expect(obj.c).to.be.an('array'); expect(obj.c[0]).to.be.an('array'); expect(obj).to.have.deep.property('c.0.1.m', 'l'); obj = getTestObj(); objectPath.set(obj, ['c','0', 1,'m'], 'l'); expect(obj.c).to.be.an('object'); expect(obj.c[0]).to.be.an('array'); expect(obj).to.have.deep.property('c.0.1.m', 'l'); }); it('should set value under integer-like key', function() { var obj = getTestObj(); objectPath.set(obj, '1a', 'foo'); expect(obj).to.have.deep.property('1a', 'foo'); obj = getTestObj(); objectPath.set(obj, ['1a'], 'foo'); expect(obj).to.have.deep.property('1a', 'foo'); }); it('should set value under empty array', function() { var obj = []; objectPath.set(obj, [0], 'foo'); expect(obj[0]).to.be.equal('foo'); obj = []; objectPath.set(obj, '0', 'foo'); expect(obj[0]).to.be.equal('foo'); }); }); describe('push', function() { it('should push value to existing array', function() { var obj = getTestObj(); objectPath.push(obj, 'b.c', 'l'); expect(obj).to.have.deep.property('b.c.0', 'l'); obj = getTestObj(); objectPath.push(obj, ['b','c'], 'l'); expect(obj).to.have.deep.property('b.c.0', 'l'); }); it('should push value to new array', function() { var obj = getTestObj(); objectPath.push(obj, 'b.h', 'l'); expect(obj).to.have.deep.property('b.h.0', 'l'); obj = getTestObj(); objectPath.push(obj, ['b','h'], 'l'); expect(obj).to.have.deep.property('b.h.0', 'l'); }); it('should push value to existing array using number path', function() { var obj = getTestObj(); objectPath.push(obj.b.e, 0, 'l'); expect(obj).to.have.deep.property('b.e.0.0', 'l'); }); }); describe('ensureExists', function() { it('should create the path if it does not exists', function() { var obj = getTestObj(); var oldVal = objectPath.ensureExists(obj, 'b.g.1.l', 'test'); expect(oldVal).to.not.exist; expect(obj).to.have.deep.property('b.g.1.l', 'test'); oldVal = objectPath.ensureExists(obj, 'b.g.1.l', 'test1'); expect(oldVal).to.be.equal('test'); expect(obj).to.have.deep.property('b.g.1.l', 'test'); }); it('should return the object if path is empty', function() { var obj = getTestObj(); expect(objectPath.ensureExists(obj, [], 'test')).to.have.property('a', 'b'); }); it('Issue #26', function() { var any = {}; objectPath.ensureExists(any, ['1','1'], {}); expect(any).to.be.an('object'); expect(any[1]).to.be.an('object'); expect(any[1][1]).to.be.an('object'); }); }); describe('coalesce', function(){ it('should return the first non-undefined value', function(){ var obj = { should: {have: 'prop'} }; expect(objectPath.coalesce(obj, [ 'doesnt.exist', ['might','not','exist'], 'should.have' ])).to.equal('prop'); }); it('should work with falsy values (null, 0, \'\', false)', function(){ var obj = { is: { false: false, null: null, empty: '', zero: 0 } }; expect(objectPath.coalesce(obj, [ 'doesnt.exist', 'is.zero' ])).to.equal(0); expect(objectPath.coalesce(obj, [ 'doesnt.exist', 'is.false' ])).to.equal(false); expect(objectPath.coalesce(obj, [ 'doesnt.exist', 'is.null' ])).to.equal(null); expect(objectPath.coalesce(obj, [ 'doesnt.exist', 'is.empty' ])).to.equal(''); }); it('returns defaultValue if no paths found', function(){ var obj = { doesnt: 'matter' }; expect(objectPath.coalesce(obj, ['some.inexistant','path',['on','object']], 'false')).to.equal('false'); }); }); describe('empty', function(){ it('should ignore invalid arguments safely', function(){ var obj = {}; expect(objectPath.empty()).to.equal(void 0); expect(objectPath.empty(obj, 'path')).to.equal(void 0); expect(objectPath.empty(obj, '')).to.equal(obj); obj.path = true; expect(objectPath.empty(obj, 'inexistant')).to.equal(obj); }); it('should empty each path according to their types', function(){ function Instance(){ this.notOwn = true; } /*istanbul ignore next: not part of code */ Instance.prototype.test = function(){}; /*istanbul ignore next: not part of code */ Instance.prototype.arr = []; var obj = { string: 'some string', array: ['some','array',[1,2,3]], number: 21, boolean: true, object: { some:'property', sub: { 'property': true } }, instance: new Instance() }; /*istanbul ignore next: not part of code */ obj['function'] = function(){}; objectPath.empty(obj, ['array','2']); expect(obj.array[2]).to.deep.equal([]); objectPath.empty(obj, 'object.sub'); expect(obj.object.sub).to.deep.equal({}); objectPath.empty(obj, 'instance.test'); expect(obj.instance.test).to.equal(null); expect(Instance.prototype.test).to.be.a('function'); objectPath.empty(obj, 'string'); objectPath.empty(obj, 'number'); objectPath.empty(obj, 'boolean'); objectPath.empty(obj, 'function'); objectPath.empty(obj, 'array'); objectPath.empty(obj, 'object'); objectPath.empty(obj, 'instance'); expect(obj.string).to.equal(''); expect(obj.array).to.deep.equal([]); expect(obj.number).to.equal(0); expect(obj.boolean).to.equal(false); expect(obj.object).to.deep.equal({}); expect(obj.instance.notOwn).to.be.an('undefined'); expect(obj.instance.arr).to.be.an('array'); expect(obj['function']).to.equal(null); }); }); describe('del', function(){ it('should return undefined on empty object', function(){ expect(objectPath.del({}, 'a')).to.equal(void 0); }); it('should work with number path', function(){ var obj = getTestObj(); objectPath.del(obj.b.d, 1); expect(obj.b.d).to.deep.equal(['a']); }); it('should delete deep paths', function(){ var obj = getTestObj(); expect(objectPath.del(obj)).to.be.equal(obj); objectPath.set(obj, 'b.g.1.0', 'test'); objectPath.set(obj, 'b.g.1.1', 'test'); objectPath.set(obj, 'b.h.az', 'test'); expect(obj).to.have.deep.property('b.g.1.0','test'); expect(obj).to.have.deep.property('b.g.1.1','test'); expect(obj).to.have.deep.property('b.h.az','test'); objectPath.del(obj, 'b.h.az'); expect(obj).to.not.have.deep.property('b.h.az'); expect(obj).to.have.deep.property('b.h'); objectPath.del(obj, 'b.g.1.1'); expect(obj).to.not.have.deep.property('b.g.1.1'); expect(obj).to.have.deep.property('b.g.1.0','test'); objectPath.del(obj, ['b','g','1','0']); expect(obj).to.not.have.deep.property('b.g.1.0'); expect(obj).to.have.deep.property('b.g.1'); expect(objectPath.del(obj, ['b'])).to.not.have.deep.property('b.g'); expect(obj).to.be.deep.equal({'a':'b'}); }); it('should remove items from existing array', function(){ var obj = getTestObj(); objectPath.del(obj, 'b.d.0'); expect(obj.b.d).to.have.length(1); expect(obj.b.d).to.be.deep.equal(['b']); objectPath.del(obj, 'b.d.0'); expect(obj.b.d).to.have.length(0); expect(obj.b.d).to.be.deep.equal([]); }); it('should skip undefined paths', function(){ var obj = getTestObj(); expect(objectPath.del(obj, 'do.not.exist')).to.be.equal(obj); expect(objectPath.del(obj, 'a.c')).to.be.equal('b'); }); }); describe('insert', function(){ it('should insert value into existing array', function(){ var obj = getTestObj(); objectPath.insert(obj, 'b.c', 'asdf'); expect(obj).to.have.deep.property('b.c.0', 'asdf'); expect(obj).to.not.have.deep.property('b.c.1'); }); it('should create intermediary array', function(){ var obj = getTestObj(); objectPath.insert(obj, 'b.c.0', 'asdf'); expect(obj).to.have.deep.property('b.c.0.0', 'asdf'); }); it('should insert in another index', function(){ var obj = getTestObj(); objectPath.insert(obj, 'b.d', 'asdf', 1); expect(obj).to.have.deep.property('b.d.1', 'asdf'); expect(obj).to.have.deep.property('b.d.0', 'a'); expect(obj).to.have.deep.property('b.d.2', 'b'); }); it('should handle sparse array', function(){ var obj = getTestObj(); obj.b.d = new Array(4); obj.b.d[0] = 'a'; obj.b.d[1] = 'b'; objectPath.insert(obj, 'b.d', 'asdf', 3); expect(obj.b.d).to.have.members([ 'a', 'b', , , 'asdf' ]); }); }); describe('has', function () { it('should return false for empty object', function () { expect(objectPath.has({}, 'a')).to.be.false; }); it('should return false for empty path', function () { var obj = getTestObj(); expect(objectPath.has(obj, '')).to.be.false; expect(objectPath.has(obj, [])).to.be.false; expect(objectPath.has(obj, [''])).to.be.false; }); it('should test under shallow object', function() { var obj = getTestObj(); expect(objectPath.has(obj, 'a')).to.be.true; expect(objectPath.has(obj, ['a'])).to.be.true; expect(objectPath.has(obj, 'z')).to.be.false; expect(objectPath.has(obj, ['z'])).to.be.false; }); it('should work with number path', function() { var obj = getTestObj(); expect(objectPath.has(obj.b.d, 0)).to.be.true; expect(objectPath.has(obj.b, 0)).to.be.false; expect(objectPath.has(obj.b.d, 10)).to.be.false; expect(objectPath.has(obj.b, 10)).to.be.false; }); it('should test under deep object', function() { var obj = getTestObj(); expect(objectPath.has(obj, 'b.f')).to.be.true; expect(objectPath.has(obj, ['b','f'])).to.be.true; expect(objectPath.has(obj, 'b.g')).to.be.false; expect(objectPath.has(obj, ['b','g'])).to.be.false; }); it('should test value under array', function() { var obj = getTestObj(); expect(objectPath.has(obj, 'b.d.0')).to.be.true; expect(objectPath.has(obj, ['b','d',0])).to.be.true; }); it('should test the value under array deep', function() { var obj = getTestObj(); expect(objectPath.has(obj, 'b.e.1.f')).to.be.true; expect(objectPath.has(obj, ['b','e',1,'f'])).to.be.true; expect(objectPath.has(obj, 'b.e.1.f.g.h.i')).to.be.false; expect(objectPath.has(obj, ['b','e',1,'f','g','h','i'])).to.be.false; }); it('should test the value under integer-like key', function() { var obj = { '1a': 'foo' }; expect(objectPath.has(obj, '1a')).to.be.true; expect(objectPath.has(obj, ['1a'])).to.be.true; }); it('should distinct nonexistent key and key = undefined', function() { var obj = {}; expect(objectPath.has(obj, 'key')).to.be.false; obj.key = undefined; expect(objectPath.has(obj, 'key')).to.be.true; }); }); describe('bind object', function () { // just get one scenario from each feature, so whole functionality is proxied well it('should return the value under shallow object', function() { var obj = getTestObj(); var model = objectPath(obj); expect(model.get('a')).to.be.equal('b'); expect(model.get(['a'])).to.be.equal('b'); }); it('should set value under shallow object', function() { var obj = getTestObj(); var model = objectPath(obj); model.set('c', {m: 'o'}); expect(obj).to.have.deep.property('c.m', 'o'); obj = getTestObj(); model = objectPath(obj); model.set(['c'], {m: 'o'}); expect(obj).to.have.deep.property('c.m', 'o'); }); it('should push value to existing array', function() { var obj = getTestObj(); var model = objectPath(obj); model.push('b.c', 'l'); expect(obj).to.have.deep.property('b.c.0', 'l'); obj = getTestObj(); model = objectPath(obj); model.push(['b','c'], 'l'); expect(obj).to.have.deep.property('b.c.0', 'l'); }); it('should create the path if it does not exists', function() { var obj = getTestObj(); var model = objectPath(obj); var oldVal = model.ensureExists('b.g.1.l', 'test'); expect(oldVal).to.not.exist; expect(obj).to.have.deep.property('b.g.1.l', 'test'); oldVal = model.ensureExists('b.g.1.l', 'test1'); expect(oldVal).to.be.equal('test'); expect(obj).to.have.deep.property('b.g.1.l', 'test'); }); it('should return the first non-undefined value', function(){ var obj = { should: {have: 'prop'} }; var model = objectPath(obj); expect(model.coalesce([ 'doesnt.exist', ['might','not','exist'], 'should.have' ])).to.equal('prop'); }); it('should empty each path according to their types', function(){ function Instance(){ this.notOwn = true; } /*istanbul ignore next: not part of code */ Instance.prototype.test = function(){}; /*istanbul ignore next: not part of code */ Instance.prototype.arr = []; var obj = { string: 'some string', array: ['some','array',[1,2,3]], number: 21, boolean: true, object: { some:'property', sub: { 'property': true } }, instance: new Instance() }; /*istanbul ignore next: not part of code */ obj['function'] = function(){}; var model = objectPath(obj); model.empty(['array','2']); expect(obj.array[2]).to.deep.equal([]); model.empty('object.sub'); expect(obj.object.sub).to.deep.equal({}); model.empty('instance.test'); expect(obj.instance.test).to.equal(null); expect(Instance.prototype.test).to.be.a('function'); model.empty('string'); model.empty('number'); model.empty('boolean'); model.empty('function'); model.empty('array'); model.empty('object'); model.empty('instance'); expect(obj.string).to.equal(''); expect(obj.array).to.deep.equal([]); expect(obj.number).to.equal(0); expect(obj.boolean).to.equal(false); expect(obj.object).to.deep.equal({}); expect(obj.instance.notOwn).to.be.an('undefined'); expect(obj.instance.arr).to.be.an('array'); expect(obj['function']).to.equal(null); }); it('should delete deep paths', function(){ var obj = getTestObj(); var model = objectPath(obj); expect(model.del()).to.be.equal(obj); model.set('b.g.1.0', 'test'); model.set('b.g.1.1', 'test'); model.set('b.h.az', 'test'); expect(obj).to.have.deep.property('b.g.1.0','test'); expect(obj).to.have.deep.property('b.g.1.1','test'); expect(obj).to.have.deep.property('b.h.az','test'); model.del('b.h.az'); expect(obj).to.not.have.deep.property('b.h.az'); expect(obj).to.have.deep.property('b.h'); model.del('b.g.1.1'); expect(obj).to.not.have.deep.property('b.g.1.1'); expect(obj).to.have.deep.property('b.g.1.0','test'); model.del(['b','g','1','0']); expect(obj).to.not.have.deep.property('b.g.1.0'); expect(obj).to.have.deep.property('b.g.1'); expect(model.del(['b'])).to.not.have.deep.property('b.g'); expect(obj).to.be.deep.equal({'a':'b'}); }); it('should insert value into existing array', function(){ var obj = getTestObj(); var model = objectPath(obj); model.insert('b.c', 'asdf'); expect(obj).to.have.deep.property('b.c.0', 'asdf'); expect(obj).to.not.have.deep.property('b.c.1'); }); it('should test under shallow object', function() { var obj = getTestObj(); var model = objectPath(obj); expect(model.has('a')).to.be.true; expect(model.has(['a'])).to.be.true; expect(model.has('z')).to.be.false; expect(model.has(['z'])).to.be.false; }); });