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2012年 7月 13日 (金) 16:57:02 JST
SHIMODA Hiroshi 2012-07-13 16:57:02 +0900 (Fri, 13 Jul 2012) New Revision: 83ca64b52b98576b6f551eb3a552d5f99c33dd90 https://github.com/groonga/gcs/commit/83ca64b52b98576b6f551eb3a552d5f99c33dd90 Log: Show diff when assertion failure of assert.deepEqual Modified files: test/test-utils.js Modified: test/test-utils.js (+38 -0) =================================================================== --- test/test-utils.js 2012-07-13 16:24:20 +0900 (b3235c6) +++ test/test-utils.js 2012-07-13 16:57:02 +0900 (a8e89e5) @@ -129,3 +129,41 @@ function rmRSync(directoryPath) { fs.rmdirSync(directoryPath); } exports.rmRSync = rmRSync; + + +// activate diff for chai.assert.deepEqual + +var chai_utils = require('chai/lib/chai/utils'); + +function sortAndStringify(object) { + switch (typeof object) { + case 'string': + case 'number': + case 'boolean': + return JSON.stringify(object); + default: + if (Array.isArray(object)) { + return '[' + object.map(function(item) { return sortAndStringify(item); }).sort().join(', ') + ']'; + } else if (!object) { + return JSON.stringify(object); + } else { + var sorted = {}; + Object.keys(object).sort().forEach(function(key) { + if (object.hasOwnProperty(key)) + sorted[key] = object[key]; + }); + return JSON.stringify(sorted); + } + } +} + +require('chai').Assertion.prototype.eql = function(obj) { + var expected = chai_utils.flag(this, 'object'); + this.assert( + chai_utils.eql(obj, expected) + , 'expected #{this} to deeply equal #{exp}' + , 'expected #{this} to not deeply equal #{exp}' + , sortAndStringify(expected) + , sortAndStringify(obj) + ); +}; -------------- next part -------------- HTML$B$NE:IU%U%!%$%k$rJ]4I$7$^$7$?(B...下載
