45 lines
10 KiB
JavaScript
45 lines
10 KiB
JavaScript
(function() {
|
|
var escope, expect, harmony;
|
|
|
|
expect = require('chai').expect;
|
|
|
|
harmony = require('../third_party/esprima');
|
|
|
|
escope = require('..');
|
|
|
|
describe('ES6 template literal', function() {
|
|
return it('refer variables', function() {
|
|
var ast, scope, scopeManager;
|
|
ast = harmony.parse("(function () {\n let i, j, k;\n function testing() { }\n let template = testing`testing ${i} and ${j}`\n return template;\n}());");
|
|
scopeManager = escope.analyze(ast, {
|
|
ecmaVersion: 6
|
|
});
|
|
expect(scopeManager.scopes).to.have.length(3);
|
|
scope = scopeManager.scopes[0];
|
|
expect(scope.type).to.be.equal('global');
|
|
expect(scope.block.type).to.be.equal('Program');
|
|
expect(scope.isStrict).to.be["false"];
|
|
expect(scope.variables).to.have.length(0);
|
|
scope = scopeManager.scopes[1];
|
|
expect(scope.type).to.be.equal('function');
|
|
expect(scope.block.type).to.be.equal('FunctionExpression');
|
|
expect(scope.isStrict).to.be["false"];
|
|
expect(scope.variables).to.have.length(6);
|
|
expect(scope.variables[0].name).to.be.equal('arguments');
|
|
expect(scope.variables[1].name).to.be.equal('i');
|
|
expect(scope.variables[2].name).to.be.equal('j');
|
|
expect(scope.variables[3].name).to.be.equal('k');
|
|
expect(scope.variables[4].name).to.be.equal('testing');
|
|
expect(scope.variables[5].name).to.be.equal('template');
|
|
expect(scope.references).to.have.length(5);
|
|
expect(scope.references[0].identifier.name).to.be.equal('template');
|
|
expect(scope.references[1].identifier.name).to.be.equal('testing');
|
|
expect(scope.references[2].identifier.name).to.be.equal('i');
|
|
expect(scope.references[3].identifier.name).to.be.equal('j');
|
|
return expect(scope.references[4].identifier.name).to.be.equal('template');
|
|
});
|
|
});
|
|
|
|
}).call(this);
|
|
|
|
//# sourceMappingURL=data:application/json;base64,{"version":3,"sources":["es6-template-literal.coffee"],"names":[],"mappings":"AAuBA;AAAA,MAAA,uBAAA;;AAAA,EAAA,MAAA,GAAS,OAAA,CAAS,MAAT,CAAe,CAAC,MAAzB,CAAA;;AAAA,EACA,OAAA,GAAU,OAAA,CAAS,wBAAT,CADV,CAAA;;AAAA,EAEA,MAAA,GAAS,OAAA,CAAS,IAAT,CAFT,CAAA;;AAAA,EAIA,QAAA,CAAU,sBAAV,EAAiC,SAAA,GAAA;WAC7B,EAAA,CAAI,iBAAJ,EAAsB,SAAA,GAAA;AAClB,UAAA,wBAAA;AAAA,MAAA,GAAA,GAAM,OAAO,CAAC,KAAR,CAAiB,8IAAjB,CAAN,CAAA;AAAA,MASA,YAAA,GAAe,MAAM,CAAC,OAAP,CAAe,GAAf,EAAoB;AAAA,QAAA,WAAA,EAAa,CAAb;OAApB,CATf,CAAA;AAAA,MAUA,MAAA,CAAO,YAAY,CAAC,MAApB,CAA2B,CAAC,EAAE,CAAC,IAAI,CAAC,MAApC,CAA2C,CAA3C,CAVA,CAAA;AAAA,MAYA,KAAA,GAAQ,YAAY,CAAC,MAAO,CAAA,CAAA,CAZ5B,CAAA;AAAA,MAaA,MAAA,CAAO,KAAK,CAAC,IAAb,CAAkB,CAAC,EAAE,CAAC,EAAE,CAAC,KAAzB,CAAgC,QAAhC,CAbA,CAAA;AAAA,MAcA,MAAA,CAAO,KAAK,CAAC,KAAK,CAAC,IAAnB,CAAwB,CAAC,EAAE,CAAC,EAAE,CAAC,KAA/B,CAAsC,SAAtC,CAdA,CAAA;AAAA,MAeA,MAAA,CAAO,KAAK,CAAC,QAAb,CAAsB,CAAC,EAAE,CAAC,EAAE,CAAC,OAAD,CAf5B,CAAA;AAAA,MAgBA,MAAA,CAAO,KAAK,CAAC,SAAb,CAAuB,CAAC,EAAE,CAAC,IAAI,CAAC,MAAhC,CAAuC,CAAvC,CAhBA,CAAA;AAAA,MAkBA,KAAA,GAAQ,YAAY,CAAC,MAAO,CAAA,CAAA,CAlB5B,CAAA;AAAA,MAmBA,MAAA,CAAO,KAAK,CAAC,IAAb,CAAkB,CAAC,EAAE,CAAC,EAAE,CAAC,KAAzB,CAAgC,UAAhC,CAnBA,CAAA;AAAA,MAoBA,MAAA,CAAO,KAAK,CAAC,KAAK,CAAC,IAAnB,CAAwB,CAAC,EAAE,CAAC,EAAE,CAAC,KAA/B,CAAsC,oBAAtC,CApBA,CAAA;AAAA,MAqBA,MAAA,CAAO,KAAK,CAAC,QAAb,CAAsB,CAAC,EAAE,CAAC,EAAE,CAAC,OAAD,CArB5B,CAAA;AAAA,MAsBA,MAAA,CAAO,KAAK,CAAC,SAAb,CAAuB,CAAC,EAAE,CAAC,IAAI,CAAC,MAAhC,CAAuC,CAAvC,CAtBA,CAAA;AAAA,MAuBA,MAAA,CAAO,KAAK,CAAC,SAAU,CAAA,CAAA,CAAE,CAAC,IAA1B,CAA+B,CAAC,EAAE,CAAC,EAAE,CAAC,KAAtC,CAA6C,WAA7C,CAvBA,CAAA;AAAA,MAwBA,MAAA,CAAO,KAAK,CAAC,SAAU,CAAA,CAAA,CAAE,CAAC,IAA1B,CAA+B,CAAC,EAAE,CAAC,EAAE,CAAC,KAAtC,CAA6C,GAA7C,CAxBA,CAAA;AAAA,MAyBA,MAAA,CAAO,KAAK,CAAC,SAAU,CAAA,CAAA,CAAE,CAAC,IAA1B,CAA+B,CAAC,EAAE,CAAC,EAAE,CAAC,KAAtC,CAA6C,GAA7C,CAzBA,CAAA;AAAA,MA0BA,MAAA,CAAO,KAAK,CAAC,SAAU,CAAA,CAAA,CAAE,CAAC,IAA1B,CAA+B,CAAC,EAAE,CAAC,EAAE,CAAC,KAAtC,CAA6C,GAA7C,CA1BA,CAAA;AAAA,MA2BA,MAAA,CAAO,KAAK,CAAC,SAAU,CAAA,CAAA,CAAE,CAAC,IAA1B,CAA+B,CAAC,EAAE,CAAC,EAAE,CAAC,KAAtC,CAA6C,SAA7C,CA3BA,CAAA;AAAA,MA4BA,MAAA,CAAO,KAAK,CAAC,SAAU,CAAA,CAAA,CAAE,CAAC,IAA1B,CAA+B,CAAC,EAAE,CAAC,EAAE,CAAC,KAAtC,CAA6C,UAA7C,CA5BA,CAAA;AAAA,MA6BA,MAAA,CAAO,KAAK,CAAC,UAAb,CAAwB,CAAC,EAAE,CAAC,IAAI,CAAC,MAAjC,CAAwC,CAAxC,CA7BA,CAAA;AAAA,MA8BA,MAAA,CAAO,KAAK,CAAC,UAAW,CAAA,CAAA,CAAE,CAAC,UAAU,CAAC,IAAtC,CAA2C,CAAC,EAAE,CAAC,EAAE,CAAC,KAAlD,CAAyD,UAAzD,CA9BA,CAAA;AAAA,MA+BA,MAAA,CAAO,KAAK,CAAC,UAAW,CAAA,CAAA,CAAE,CAAC,UAAU,CAAC,IAAtC,CAA2C,CAAC,EAAE,CAAC,EAAE,CAAC,KAAlD,CAAyD,SAAzD,CA/BA,CAAA;AAAA,MAgCA,MAAA,CAAO,KAAK,CAAC,UAAW,CAAA,CAAA,CAAE,CAAC,UAAU,CAAC,IAAtC,CAA2C,CAAC,EAAE,CAAC,EAAE,CAAC,KAAlD,CAAyD,GAAzD,CAhCA,CAAA;AAAA,MAiCA,MAAA,CAAO,KAAK,CAAC,UAAW,CAAA,CAAA,CAAE,CAAC,UAAU,CAAC,IAAtC,CAA2C,CAAC,EAAE,CAAC,EAAE,CAAC,KAAlD,CAAyD,GAAzD,CAjCA,CAAA;aAkCA,MAAA,CAAO,KAAK,CAAC,UAAW,CAAA,CAAA,CAAE,CAAC,UAAU,CAAC,IAAtC,CAA2C,CAAC,EAAE,CAAC,EAAE,CAAC,KAAlD,CAAyD,UAAzD,EAnCkB;IAAA,CAAtB,EAD6B;EAAA,CAAjC,CAJA,CAAA;AAAA","file":"es6-template-literal.js","sourceRoot":"/source/","sourcesContent":["# -*- coding: utf-8 -*-\n#  Copyright (C) 2014 Yusuke Suzuki <utatane.tea@gmail.com>\n#\n#  Redistribution and use in source and binary forms, with or without\n#  modification, are permitted provided that the following conditions are met:\n#\n#    * Redistributions of source code must retain the above copyright\n#      notice, this list of conditions and the following disclaimer.\n#    * Redistributions in binary form must reproduce the above copyright\n#      notice, this list of conditions and the following disclaimer in the\n#      documentation and/or other materials provided with the distribution.\n#\n#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"\n#  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n#  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\n#  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY\n#  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n#  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n#  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND\n#  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF\n#  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\nexpect = require('chai').expect\nharmony = require '../third_party/esprima'\nescope = require '..'\n\ndescribe 'ES6 template literal', ->\n    it 'refer variables', ->\n        ast = harmony.parse \"\"\"\n        (function () {\n            let i, j, k;\n            function testing() { }\n            let template = testing`testing ${i} and ${j}`\n            return template;\n        }());\n        \"\"\"\n\n        scopeManager = escope.analyze ast, ecmaVersion: 6\n        expect(scopeManager.scopes).to.have.length 3\n\n        scope = scopeManager.scopes[0]\n        expect(scope.type).to.be.equal 'global'\n        expect(scope.block.type).to.be.equal 'Program'\n        expect(scope.isStrict).to.be.false\n        expect(scope.variables).to.have.length 0\n\n        scope = scopeManager.scopes[1]\n        expect(scope.type).to.be.equal 'function'\n        expect(scope.block.type).to.be.equal 'FunctionExpression'\n        expect(scope.isStrict).to.be.false\n        expect(scope.variables).to.have.length 6\n        expect(scope.variables[0].name).to.be.equal 'arguments'\n        expect(scope.variables[1].name).to.be.equal 'i'\n        expect(scope.variables[2].name).to.be.equal 'j'\n        expect(scope.variables[3].name).to.be.equal 'k'\n        expect(scope.variables[4].name).to.be.equal 'testing'\n        expect(scope.variables[5].name).to.be.equal 'template'\n        expect(scope.references).to.have.length 5\n        expect(scope.references[0].identifier.name).to.be.equal 'template'\n        expect(scope.references[1].identifier.name).to.be.equal 'testing'\n        expect(scope.references[2].identifier.name).to.be.equal 'i'\n        expect(scope.references[3].identifier.name).to.be.equal 'j'\n        expect(scope.references[4].identifier.name).to.be.equal 'template'\n\n# vim: set sw=4 ts=4 et tw=80 :\n"]}
|