| /* |
| Copyright (C) 2012-2013 Yusuke Suzuki <utatane.tea@gmail.com> |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are met: |
| |
| * Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| * Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY |
| DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| 'use strict'; |
| |
| var esprima = require('./3rdparty/esprima'), |
| escodegen = require('./loader'), |
| chai = require('chai'), |
| expect = chai.expect, |
| fixtures; |
| |
| function slug(name) { |
| return name.toLowerCase().replace(/\s/g, '-'); |
| } |
| |
| function adjustRegexLiteral(key, value) { |
| if (key === 'value' && value instanceof RegExp) { |
| value = value.toString(); |
| } |
| return value; |
| } |
| |
| fixtures = { |
| 'generate with no options': { |
| call: 'generate', |
| args: [{ |
| type: 'Program', |
| body: [{ |
| type: 'BlockStatement', |
| body: [{ |
| type: 'ExpressionStatement', |
| expression: { |
| type: 'Identifier', |
| name: 'test' |
| } |
| }] |
| }] |
| }], |
| result: '{\n test;\n}' |
| }, |
| 'generate with indent 2': { |
| call: 'generate', |
| args: [{ |
| type: 'Program', |
| body: [{ |
| type: 'BlockStatement', |
| body: [{ |
| type: 'ExpressionStatement', |
| expression: { |
| type: 'Identifier', |
| name: 'test' |
| } |
| }] |
| }] |
| }, { |
| format: { |
| indent: { |
| style: ' ' |
| } |
| } |
| }], |
| result: '{\n test;\n}' |
| }, |
| 'generate with base 2': { |
| call: 'generate', |
| args: [{ |
| type: 'Program', |
| body: [{ |
| type: 'BlockStatement', |
| body: [{ |
| type: 'ExpressionStatement', |
| expression: { |
| type: 'Identifier', |
| name: 'test' |
| } |
| }] |
| }] |
| }, { |
| format: { |
| indent: { |
| base: 2 |
| } |
| } |
| }], |
| result: ' {\n test;\n }' |
| }, |
| 'generate with base 2 + indent 2': { |
| call: 'generate', |
| args: [{ |
| type: 'Program', |
| body: [{ |
| type: 'BlockStatement', |
| body: [{ |
| type: 'ExpressionStatement', |
| expression: { |
| type: 'Identifier', |
| name: 'test' |
| } |
| }] |
| }] |
| }, { |
| format: { |
| indent: { |
| style: ' ', |
| base: 2 |
| } |
| } |
| }], |
| result: ' {\n test;\n }' |
| }, |
| |
| // obsolete api |
| 'obsolete generate with base 2': { |
| call: 'generate', |
| args: [{ |
| type: 'Program', |
| body: [{ |
| type: 'BlockStatement', |
| body: [{ |
| type: 'ExpressionStatement', |
| expression: { |
| type: 'Identifier', |
| name: 'test' |
| } |
| }] |
| }] |
| }, { |
| base: ' ' |
| }], |
| result: ' {\n test;\n }' |
| }, |
| |
| 'obsolete generate with indent 2': { |
| call: 'generate', |
| args: [{ |
| type: 'Program', |
| body: [{ |
| type: 'BlockStatement', |
| body: [{ |
| type: 'ExpressionStatement', |
| expression: { |
| type: 'Identifier', |
| name: 'test' |
| } |
| }] |
| }] |
| }, { |
| indent: ' ', |
| }], |
| result: '{\n test;\n}' |
| }, |
| |
| 'obsolete generate with base 2 + indent 2': { |
| call: 'generate', |
| args: [{ |
| type: 'Program', |
| body: [{ |
| type: 'BlockStatement', |
| body: [{ |
| type: 'ExpressionStatement', |
| expression: { |
| type: 'Identifier', |
| name: 'test' |
| } |
| }] |
| }] |
| }, { |
| indent: ' ', |
| base: ' ' |
| }], |
| result: ' {\n test;\n }' |
| } |
| }; |
| |
| function testAPI(code, result) { |
| var expected, res, actual; |
| expected = JSON.stringify(result.result, null, 4); |
| if (typeof result.property !== 'undefined') { |
| res = escodegen[result.property]; |
| } else { |
| res = escodegen[result.call].apply(escodegen, result.args); |
| } |
| actual = JSON.stringify(res, adjustRegexLiteral, 4); |
| expect(actual).to.be.equal(expected); |
| } |
| |
| describe('API test', function () { |
| Object.keys(fixtures).forEach(function(key) { |
| it(key, function () { |
| testAPI(key, fixtures[key]); |
| }); |
| }); |
| }); |
| /* vim: set sw=4 ts=4 et tw=80 : */ |