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How to use fileContents method in frisby

Best JavaScript code snippet using frisby

optimize.js

Source:optimize.js

1/*jslint plusplus: true, nomen: true, regexp: true */2/*global define: false */3define([ 'lang', 'logger', 'env!env/optimize', 'env!env/file', 'parse',4         'pragma', 'uglifyjs',5         'source-map'],6function (lang,   logger,   envOptimize,        file,           parse,7          pragma, uglify,8          sourceMap) {9    'use strict';10    var optimize,11        cssImportRegExp = /\@import\s+(url\()?\s*([^);]+)\s*(\))?([\w, ]*)(;)?/ig,12        cssCommentImportRegExp = /\/\*[^\*]*@import[^\*]*\*\//g,13        cssUrlRegExp = /\url\(\s*([^\)]+)\s*\)?/g,14        protocolRegExp = /^\w+:/,15        SourceMapGenerator = sourceMap.SourceMapGenerator,16        SourceMapConsumer =sourceMap.SourceMapConsumer;17    /**18     * If an URL from a CSS url value contains start/end quotes, remove them.19     * This is not done in the regexp, since my regexp fu is not that strong,20     * and the CSS spec allows for ' and " in the URL if they are backslash escaped.21     * @param {String} url22     */23    function cleanCssUrlQuotes(url) {24        //Make sure we are not ending in whitespace.25        //Not very confident of the css regexps above that there will not be ending26        //whitespace.27        url = url.replace(/\s+$/, "");28        if (url.charAt(0) === "'" || url.charAt(0) === "\"") {29            url = url.substring(1, url.length - 1);30        }31        return url;32    }33    function fixCssUrlPaths(fileName, path, contents, cssPrefix) {34        return contents.replace(cssUrlRegExp, function (fullMatch, urlMatch) {35            var firstChar, hasProtocol, parts, i,36                fixedUrlMatch = cleanCssUrlQuotes(urlMatch);37            fixedUrlMatch = fixedUrlMatch.replace(lang.backSlashRegExp, "/");38            //Only do the work for relative URLs. Skip things that start with / or #, or have39            //a protocol.40            firstChar = fixedUrlMatch.charAt(0);41            hasProtocol = protocolRegExp.test(fixedUrlMatch);42            if (firstChar !== "/" && firstChar !== "#" && !hasProtocol) {43                //It is a relative URL, tack on the cssPrefix and path prefix44                urlMatch = cssPrefix + path + fixedUrlMatch;45            } else if (!hasProtocol) {46                logger.trace(fileName + "\n  URL not a relative URL, skipping: " + urlMatch);47            }48            //Collapse .. and .49            parts = urlMatch.split("/");50            for (i = parts.length - 1; i > 0; i--) {51                if (parts[i] === ".") {52                    parts.splice(i, 1);53                } else if (parts[i] === "..") {54                    if (i !== 0 && parts[i - 1] !== "..") {55                        parts.splice(i - 1, 2);56                        i -= 1;57                    }58                }59            }60            return "url(" + parts.join("/") + ")";61        });62    }63    /**64     * Inlines nested stylesheets that have @import calls in them.65     * @param {String} fileName the file name66     * @param {String} fileContents the file contents67     * @param {String} cssImportIgnore comma delimited string of files to ignore68     * @param {String} cssPrefix string to be prefixed before relative URLs69     * @param {Object} included an object used to track the files already imported70     */71    function flattenCss(fileName, fileContents, cssImportIgnore, cssPrefix, included, topLevel) {72        //Find the last slash in the name.73        fileName = fileName.replace(lang.backSlashRegExp, "/");74        var endIndex = fileName.lastIndexOf("/"),75            //Make a file path based on the last slash.76            //If no slash, so must be just a file name. Use empty string then.77            filePath = (endIndex !== -1) ? fileName.substring(0, endIndex + 1) : "",78            //store a list of merged files79            importList = [],80            skippedList = [];81        //First make a pass by removing any commented out @import calls.82        fileContents = fileContents.replace(cssCommentImportRegExp, '');83        //Make sure we have a delimited ignore list to make matching faster84        if (cssImportIgnore && cssImportIgnore.charAt(cssImportIgnore.length - 1) !== ",") {85            cssImportIgnore += ",";86        }87        fileContents = fileContents.replace(cssImportRegExp, function (fullMatch, urlStart, importFileName, urlEnd, mediaTypes) {88            //Only process media type "all" or empty media type rules.89            if (mediaTypes && ((mediaTypes.replace(/^\s\s*/, '').replace(/\s\s*$/, '')) !== "all")) {90                skippedList.push(fileName);91                return fullMatch;92            }93            importFileName = cleanCssUrlQuotes(importFileName);94            //Ignore the file import if it is part of an ignore list.95            if (cssImportIgnore && cssImportIgnore.indexOf(importFileName + ",") !== -1) {96                return fullMatch;97            }98            //Make sure we have a unix path for the rest of the operation.99            importFileName = importFileName.replace(lang.backSlashRegExp, "/");100            try {101                //if a relative path, then tack on the filePath.102                //If it is not a relative path, then the readFile below will fail,103                //and we will just skip that import.104                var fullImportFileName = importFileName.charAt(0) === "/" ? importFileName : filePath + importFileName,105                    importContents = file.readFile(fullImportFileName),106                    importEndIndex, importPath, flat;107                //Skip the file if it has already been included.108                if (included[fullImportFileName]) {109                    return '';110                }111                included[fullImportFileName] = true;112                //Make sure to flatten any nested imports.113                flat = flattenCss(fullImportFileName, importContents, cssImportIgnore, cssPrefix, included);114                importContents = flat.fileContents;115                if (flat.importList.length) {116                    importList.push.apply(importList, flat.importList);117                }118                if (flat.skippedList.length) {119                    skippedList.push.apply(skippedList, flat.skippedList);120                }121                //Make the full import path122                importEndIndex = importFileName.lastIndexOf("/");123                //Make a file path based on the last slash.124                //If no slash, so must be just a file name. Use empty string then.125                importPath = (importEndIndex !== -1) ? importFileName.substring(0, importEndIndex + 1) : "";126                //fix url() on relative import (#5)127                importPath = importPath.replace(/^\.\//, '');128                //Modify URL paths to match the path represented by this file.129                importContents = fixCssUrlPaths(importFileName, importPath, importContents, cssPrefix);130                importList.push(fullImportFileName);131                return importContents;132            } catch (e) {133                logger.warn(fileName + "\n  Cannot inline css import, skipping: " + importFileName);134                return fullMatch;135            }136        });137        if (cssPrefix && topLevel) {138            //Modify URL paths to match the path represented by this file.139            fileContents = fixCssUrlPaths(fileName, '', fileContents, cssPrefix);140        }141        return {142            importList : importList,143            skippedList: skippedList,144            fileContents : fileContents145        };146    }147    optimize = {148        /**149         * Optimizes a file that contains JavaScript content. Optionally collects150         * plugin resources mentioned in a file, and then passes the content151         * through an minifier if one is specified via config.optimize.152         *153         * @param {String} fileName the name of the file to optimize154         * @param {String} fileContents the contents to optimize. If this is155         * a null value, then fileName will be used to read the fileContents.156         * @param {String} outFileName the name of the file to use for the157         * saved optimized content.158         * @param {Object} config the build config object.159         * @param {Array} [pluginCollector] storage for any plugin resources160         * found.161         */162        jsFile: function (fileName, fileContents, outFileName, config, pluginCollector) {163            if (!fileContents) {164                fileContents = file.readFile(fileName);165            }166            fileContents = optimize.js(fileName, fileContents, outFileName, config, pluginCollector);167            file.saveUtf8File(outFileName, fileContents);168        },169        /**170         * Optimizes a file that contains JavaScript content. Optionally collects171         * plugin resources mentioned in a file, and then passes the content172         * through an minifier if one is specified via config.optimize.173         *174         * @param {String} fileName the name of the file that matches the175         * fileContents.176         * @param {String} fileContents the string of JS to optimize.177         * @param {Object} [config] the build config object.178         * @param {Array} [pluginCollector] storage for any plugin resources179         * found.180         */181        js: function (fileName, fileContents, outFileName, config, pluginCollector) {182            var optFunc, optConfig,183                parts = (String(config.optimize)).split('.'),184                optimizerName = parts[0],185                keepLines = parts[1] === 'keepLines',186                licenseContents = '';187            config = config || {};188            //Apply pragmas/namespace renaming189            fileContents = pragma.process(fileName, fileContents, config, 'OnSave', pluginCollector);190            //Optimize the JS files if asked.191            if (optimizerName && optimizerName !== 'none') {192                optFunc = envOptimize[optimizerName] || optimize.optimizers[optimizerName];193                if (!optFunc) {194                    throw new Error('optimizer with name of "' +195                                    optimizerName +196                                    '" not found for this environment');197                }198                optConfig = config[optimizerName] || {};199                if (config.generateSourceMaps) {200                    optConfig.generateSourceMaps = !!config.generateSourceMaps;201                    optConfig._buildSourceMap = config._buildSourceMap;202                }203                try {204                    if (config.preserveLicenseComments) {205                        //Pull out any license comments for prepending after optimization.206                        try {207                            licenseContents = parse.getLicenseComments(fileName, fileContents);208                        } catch (e) {209                            throw new Error('Cannot parse file: ' + fileName + ' for comments. Skipping it. Error is:\n' + e.toString());210                        }211                    }212                    fileContents = licenseContents + optFunc(fileName,213                                                             fileContents,214                                                             outFileName,215                                                             keepLines,216                                                             optConfig);217                    if (optConfig._buildSourceMap && optConfig._buildSourceMap !== config._buildSourceMap) {218                        config._buildSourceMap = optConfig._buildSourceMap;219                    }220                } catch (e) {221                    if (config.throwWhen && config.throwWhen.optimize) {222                        throw e;223                    } else {224                        logger.error(e);225                    }226                }227            } else {228                if (config._buildSourceMap) {229                    config._buildSourceMap = null;230                }231            }232            return fileContents;233        },234        /**235         * Optimizes one CSS file, inlining @import calls, stripping comments, and236         * optionally removes line returns.237         * @param {String} fileName the path to the CSS file to optimize238         * @param {String} outFileName the path to save the optimized file.239         * @param {Object} config the config object with the optimizeCss and240         * cssImportIgnore options.241         */242        cssFile: function (fileName, outFileName, config) {243            //Read in the file. Make sure we have a JS string.244            var originalFileContents = file.readFile(fileName),245                flat = flattenCss(fileName, originalFileContents, config.cssImportIgnore, config.cssPrefix, {}, true),246                //Do not use the flattened CSS if there was one that was skipped.247                fileContents = flat.skippedList.length ? originalFileContents : flat.fileContents,248                startIndex, endIndex, buildText, comment;249            if (flat.skippedList.length) {250                logger.warn('Cannot inline @imports for ' + fileName +251                            ',\nthe following files had media queries in them:\n' +252                            flat.skippedList.join('\n'));253            }254            //Do comment removal.255            try {256                if (config.optimizeCss.indexOf(".keepComments") === -1) {257                    startIndex = 0;258                    //Get rid of comments.259                    while ((startIndex = fileContents.indexOf("/*", startIndex)) !== -1) {260                        endIndex = fileContents.indexOf("*/", startIndex + 2);261                        if (endIndex === -1) {262                            throw "Improper comment in CSS file: " + fileName;263                        }264                        comment = fileContents.substring(startIndex, endIndex);265                        if (config.preserveLicenseComments &&266                            (comment.indexOf('license') !== -1 ||267                             comment.indexOf('opyright') !== -1 ||268                             comment.indexOf('(c)') !== -1)) {269                            //Keep the comment, just increment the startIndex270                            startIndex = endIndex;271                        } else {272                            fileContents = fileContents.substring(0, startIndex) + fileContents.substring(endIndex + 2, fileContents.length);273                            startIndex = 0;274                        }275                    }276                }277                //Get rid of newlines.278                if (config.optimizeCss.indexOf(".keepLines") === -1) {279                    fileContents = fileContents.replace(/[\r\n]/g, " ");280                    fileContents = fileContents.replace(/\s+/g, " ");281                    fileContents = fileContents.replace(/\{\s/g, "{");282                    fileContents = fileContents.replace(/\s\}/g, "}");283                } else {284                    //Remove multiple empty lines.285                    fileContents = fileContents.replace(/(\r\n)+/g, "\r\n");286                    fileContents = fileContents.replace(/(\n)+/g, "\n");287                }288                //Remove unnecessary whitespace289                if (config.optimizeCss.indexOf(".keepWhitespace") === -1) {290                    //Remove leading and trailing whitespace from lines291                    fileContents = fileContents.replace(/^[ \t]+/gm, "");292                    fileContents = fileContents.replace(/[ \t]+$/gm, "");293                    //Remove whitespace after semicolon, colon, curly brackets and commas294                    fileContents = fileContents.replace(/(;|:|\{|}|,)[ \t]+/g, "$1");295                    //Remove whitespace before opening curly brackets296                    fileContents = fileContents.replace(/[ \t]+(\{)/g, "$1");297                    //Truncate double whitespace298                    fileContents = fileContents.replace(/([ \t])+/g, "$1");299                    //Remove empty lines300                    fileContents = fileContents.replace(/^[ \t]*[\r\n]/gm,'');301                }302            } catch (e) {303                fileContents = originalFileContents;304                logger.error("Could not optimized CSS file: " + fileName + ", error: " + e);305            }306            file.saveUtf8File(outFileName, fileContents);307            //text output to stdout and/or written to build.txt file308            buildText = "\n"+ outFileName.replace(config.dir, "") +"\n----------------\n";309            flat.importList.push(fileName);310            buildText += flat.importList.map(function(path){311                return path.replace(config.dir, "");312            }).join("\n");313            return {314                importList: flat.importList,315                buildText: buildText +"\n"316            };317        },318        /**319         * Optimizes CSS files, inlining @import calls, stripping comments, and320         * optionally removes line returns.321         * @param {String} startDir the path to the top level directory322         * @param {Object} config the config object with the optimizeCss and323         * cssImportIgnore options.324         */325        css: function (startDir, config) {326            var buildText = "",327                importList = [],328                shouldRemove = config.dir && config.removeCombined,329                i, fileName, result, fileList;330            if (config.optimizeCss.indexOf("standard") !== -1) {331                fileList = file.getFilteredFileList(startDir, /\.css$/, true);332                if (fileList) {333                    for (i = 0; i < fileList.length; i++) {334                        fileName = fileList[i];335                        logger.trace("Optimizing (" + config.optimizeCss + ") CSS file: " + fileName);336                        result = optimize.cssFile(fileName, fileName, config);337                        buildText += result.buildText;338                        if (shouldRemove) {339                            result.importList.pop();340                            importList = importList.concat(result.importList);341                        }342                    }343                }344                if (shouldRemove) {345                    importList.forEach(function (path) {346                        if (file.exists(path)) {347                            file.deleteFile(path);348                        }349                    });350                }351            }352            return buildText;353        },354        optimizers: {355            uglify: function (fileName, fileContents, outFileName, keepLines, config) {356                var result, existingMap, resultMap, finalMap, sourceIndex,357                    uconfig = {},358                    existingMapPath = outFileName + '.map',359                    baseName = fileName && fileName.split('/').pop();360                config = config || {};361                lang.mixin(uconfig, config, true);362                uconfig.fromString = true;363                if (config.generateSourceMaps && (outFileName || config._buildSourceMap)) {364                    uconfig.outSourceMap = baseName + '.map';365                    if (config._buildSourceMap) {366                        existingMap = JSON.parse(config._buildSourceMap);367                        uconfig.inSourceMap = existingMap;368                    } else if (file.exists(existingMapPath)) {369                        uconfig.inSourceMap = existingMapPath;370                        existingMap = JSON.parse(file.readFile(existingMapPath));371                    }372                }373                logger.trace("Uglify file: " + fileName);374                try {375                    //var tempContents = fileContents.replace(/\/\/\# sourceMappingURL=.*$/, '');376                    result = uglify.minify(fileContents, uconfig, baseName + '.src.js');377                    if (uconfig.outSourceMap && result.map) {378                        resultMap = result.map;379                        if (!existingMap && !config._buildSourceMap) {380                            file.saveFile(outFileName + '.src.js', fileContents);381                        }382                        fileContents = result.code;383                        if (config._buildSourceMap) {384                            config._buildSourceMap = resultMap;385                        } else {386                            file.saveFile(outFileName + '.map', resultMap);387                        }388                    } else {389                        fileContents = result.code;390                    }391                } catch (e) {392                    throw new Error('Cannot uglify file: ' + fileName + '. Skipping it. Error is:\n' + e.toString());393                }394                return fileContents;395            }396        }397    };398    return optimize;...

pragma.js

Source:pragma.js

1/*jslint regexp: true, plusplus: true  */2/*global define: false */3define(['parse', 'logger'], function (parse, logger) {4    'use strict';5    function Temp() {}6    function create(obj, mixin) {7        Temp.prototype = obj;8        var temp = new Temp(), prop;9        //Avoid any extra memory hanging around10        Temp.prototype = null;11        if (mixin) {12            for (prop in mixin) {13                if (mixin.hasOwnProperty(prop) && !temp.hasOwnProperty(prop)) {14                    temp[prop] = mixin[prop];15                }16            }17        }18        return temp; // Object19    }20    var pragma = {21        conditionalRegExp: /(exclude|include)Start\s*\(\s*["'](\w+)["']\s*,(.*)\)/,22        useStrictRegExp: /(^|[^{]\r?\n)['"]use strict['"];/g,23        hasRegExp: /has\s*\(\s*['"]([^'"]+)['"]\s*\)/g,24        configRegExp: /(^|[^\.])(requirejs|require)(\.config)\s*\(/g,25        nsWrapRegExp: /\/\*requirejs namespace: true \*\//,26        apiDefRegExp: /var requirejs,\s*require,\s*define;/,27        defineCheckRegExp: /typeof(\s+|\s*\(\s*)define(\s*\))?\s*===?\s*["']function["']\s*&&\s*define\s*\.\s*amd/g,28        defineStringCheckRegExp: /typeof\s+define\s*===?\s*["']function["']\s*&&\s*define\s*\[\s*["']amd["']\s*\]/g,29        defineTypeFirstCheckRegExp: /\s*["']function["']\s*==(=?)\s*typeof\s+define\s*&&\s*define\s*\.\s*amd/g,30        defineJQueryRegExp: /typeof\s+define\s*===?\s*["']function["']\s*&&\s*define\s*\.\s*amd\s*&&\s*define\s*\.\s*amd\s*\.\s*jQuery/g,31        defineHasRegExp: /typeof\s+define\s*==(=)?\s*['"]function['"]\s*&&\s*typeof\s+define\.amd\s*==(=)?\s*['"]object['"]\s*&&\s*define\.amd/g,32        defineTernaryRegExp: /typeof\s+define\s*===?\s*['"]function["']\s*&&\s*define\s*\.\s*amd\s*\?\s*define/,33        defineExistsRegExp: /\s+typeof\s+define\s*!==?\s*['"]undefined["']\s*/,34        defineExistsAndAmdRegExp: /typeof\s+define\s*!==?\s*['"]undefined["']\s*&&\s*define\s*\.\s*amd\s*/,35        amdefineRegExp: /if\s*\(\s*typeof define\s*\!==\s*['"]function['"]\s*\)\s*\{\s*[^\{\}]+amdefine[^\{\}]+\}/g,36        removeStrict: function (contents, config) {37            return config.useStrict ? contents : contents.replace(pragma.useStrictRegExp, '$1');38        },39        namespace: function (fileContents, ns, onLifecycleName) {40            if (ns) {41                //Namespace require/define calls42                fileContents = fileContents.replace(pragma.configRegExp, '$1' + ns + '.$2$3(');43                fileContents = parse.renameNamespace(fileContents, ns);44                //Namespace define ternary use:45                fileContents = fileContents.replace(pragma.defineTernaryRegExp,46                                                    "typeof " + ns + ".define === 'function' && " + ns + ".define.amd ? " + ns + ".define");47                //Namespace define jquery use:48                fileContents = fileContents.replace(pragma.defineJQueryRegExp,49                                                    "typeof " + ns + ".define === 'function' && " + ns + ".define.amd && " + ns + ".define.amd.jQuery");50                //Namespace has.js define use:51                fileContents = fileContents.replace(pragma.defineHasRegExp,52                                                    "typeof " + ns + ".define === 'function' && typeof " + ns + ".define.amd === 'object' && " + ns + ".define.amd");53                //Namespace async.js define use:54                fileContents = fileContents.replace(pragma.defineExistsAndAmdRegExp,55                                                    "typeof " + ns + ".define !== 'undefined' && " + ns + ".define.amd");56                //Namespace define checks.57                //Do these ones last, since they are a subset of the more specific58                //checks above.59                fileContents = fileContents.replace(pragma.defineCheckRegExp,60                                                    "typeof " + ns + ".define === 'function' && " + ns + ".define.amd");61                fileContents = fileContents.replace(pragma.defineStringCheckRegExp,62                                                    "typeof " + ns + ".define === 'function' && " + ns + ".define['amd']");63                fileContents = fileContents.replace(pragma.defineTypeFirstCheckRegExp,64                                                    "'function' === typeof " + ns + ".define && " + ns + ".define.amd");65                fileContents = fileContents.replace(pragma.defineExistsRegExp,66                                                    "typeof " + ns + ".define !== 'undefined'");67                //Check for require.js with the require/define definitions68                if (pragma.apiDefRegExp.test(fileContents) &&69                    fileContents.indexOf("if (!" + ns + " || !" + ns + ".requirejs)") === -1) {70                    //Wrap the file contents in a typeof check, and a function71                    //to contain the API globals.72                    fileContents = "var " + ns + ";(function () { if (!" + ns + " || !" + ns + ".requirejs) {\n" +73                                    "if (!" + ns + ") { " + ns + ' = {}; } else { require = ' + ns + '; }\n' +74                                    fileContents +75                                    "\n" +76                                    ns + ".requirejs = requirejs;" +77                                    ns + ".require = require;" +78                                    ns + ".define = define;\n" +79                                    "}\n}());";80                }81                //Finally, if the file wants a special wrapper because it ties82                //in to the requirejs internals in a way that would not fit83                //the above matches, do that. Look for /*requirejs namespace: true*/84                if (pragma.nsWrapRegExp.test(fileContents)) {85                    //Remove the pragma.86                    fileContents = fileContents.replace(pragma.nsWrapRegExp, '');87                    //Alter the contents.88                    fileContents = '(function () {\n' +89                                   'var require = ' + ns + '.require,' +90                                   'requirejs = ' + ns + '.requirejs,' +91                                   'define = ' + ns + '.define;\n' +92                                   fileContents +93                                   '\n}());';94                }95            }96            return fileContents;97        },98        /**99         * processes the fileContents for some //>> conditional statements100         */101        process: function (fileName, fileContents, config, onLifecycleName, pluginCollector) {102            /*jslint evil: true */103            var foundIndex = -1, startIndex = 0, lineEndIndex, conditionLine,104                matches, type, marker, condition, isTrue, endRegExp, endMatches,105                endMarkerIndex, shouldInclude, startLength, lifecycleHas, deps,106                i, dep, moduleName, collectorMod,107                lifecyclePragmas, pragmas = config.pragmas, hasConfig = config.has,108                //Legacy arg defined to help in dojo conversion script. Remove later109                //when dojo no longer needs conversion:110                kwArgs = pragmas;111            //Mix in a specific lifecycle scoped object, to allow targeting112            //some pragmas/has tests to only when files are saved, or at different113            //lifecycle events. Do not bother with kwArgs in this section, since114            //the old dojo kwArgs were for all points in the build lifecycle.115            if (onLifecycleName) {116                lifecyclePragmas = config['pragmas' + onLifecycleName];117                lifecycleHas = config['has' + onLifecycleName];118                if (lifecyclePragmas) {119                    pragmas = create(pragmas || {}, lifecyclePragmas);120                }121                if (lifecycleHas) {122                    hasConfig = create(hasConfig || {}, lifecycleHas);123                }124            }125            //Replace has references if desired126            if (hasConfig) {127                fileContents = fileContents.replace(pragma.hasRegExp, function (match, test) {128                    if (hasConfig.hasOwnProperty(test)) {129                        return !!hasConfig[test];130                    }131                    return match;132                });133            }134            if (!config.skipPragmas) {135                while ((foundIndex = fileContents.indexOf("//>>", startIndex)) !== -1) {136                    //Found a conditional. Get the conditional line.137                    lineEndIndex = fileContents.indexOf("\n", foundIndex);138                    if (lineEndIndex === -1) {139                        lineEndIndex = fileContents.length - 1;140                    }141                    //Increment startIndex past the line so the next conditional search can be done.142                    startIndex = lineEndIndex + 1;143                    //Break apart the conditional.144                    conditionLine = fileContents.substring(foundIndex, lineEndIndex + 1);145                    matches = conditionLine.match(pragma.conditionalRegExp);146                    if (matches) {147                        type = matches[1];148                        marker = matches[2];149                        condition = matches[3];150                        isTrue = false;151                        //See if the condition is true.152                        try {153                            isTrue = !!eval("(" + condition + ")");154                        } catch (e) {155                            throw "Error in file: " +156                                   fileName +157                                   ". Conditional comment: " +158                                   conditionLine +159                                   " failed with this error: " + e;160                        }161                        //Find the endpoint marker.162                        endRegExp = new RegExp('\\/\\/\\>\\>\\s*' + type + 'End\\(\\s*[\'"]' + marker + '[\'"]\\s*\\)', "g");163                        endMatches = endRegExp.exec(fileContents.substring(startIndex, fileContents.length));164                        if (endMatches) {165                            endMarkerIndex = startIndex + endRegExp.lastIndex - endMatches[0].length;166                            //Find the next line return based on the match position.167                            lineEndIndex = fileContents.indexOf("\n", endMarkerIndex);168                            if (lineEndIndex === -1) {169                                lineEndIndex = fileContents.length - 1;170                            }171                            //Should we include the segment?172                            shouldInclude = ((type === "exclude" && !isTrue) || (type === "include" && isTrue));173                            //Remove the conditional comments, and optionally remove the content inside174                            //the conditional comments.175                            startLength = startIndex - foundIndex;176                            fileContents = fileContents.substring(0, foundIndex) +177                                (shouldInclude ? fileContents.substring(startIndex, endMarkerIndex) : "") +178                                fileContents.substring(lineEndIndex + 1, fileContents.length);179                            //Move startIndex to foundIndex, since that is the new position in the file180                            //where we need to look for more conditionals in the next while loop pass.181                            startIndex = foundIndex;182                        } else {183                            throw "Error in file: " +184                                  fileName +185                                  ". Cannot find end marker for conditional comment: " +186                                  conditionLine;187                        }188                    }189                }190            }191            //If need to find all plugin resources to optimize, do that now,192            //before namespacing, since the namespacing will change the API193            //names.194            //If there is a plugin collector, scan the file for plugin resources.195            if (config.optimizeAllPluginResources && pluginCollector) {196                try {197                    deps = parse.findDependencies(fileName, fileContents);198                    if (deps.length) {199                        for (i = 0; i < deps.length; i++) {200                            dep = deps[i];201                            if (dep.indexOf('!') !== -1) {202                                moduleName = dep.split('!')[0];203                                collectorMod = pluginCollector[moduleName];204                                if (!collectorMod) {205                                 collectorMod = pluginCollector[moduleName] = [];206                                }207                                collectorMod.push(dep);208                            }209                        }210                    }211                } catch (eDep) {212                    logger.error('Parse error looking for plugin resources in ' +213                                 fileName + ', skipping.');214                }215            }216            //Strip amdefine use for node-shared modules.217            if (!config.keepAmdefine) {218                fileContents = fileContents.replace(pragma.amdefineRegExp, '');219            }220            //Do namespacing221            if (onLifecycleName === 'OnSave' && config.namespace) {222                fileContents = pragma.namespace(fileContents, config.namespace, onLifecycleName);223            }224            return pragma.removeStrict(fileContents, config);225        }226    };227    return pragma;...

index.js

Source:index.js

1const { exec } = require('child_process');2'use strict';3/* Blackbox test for the gitDescribe and gitDescribeSync functions4 * using operations on a real git repository.5 * Requires a git binary available in the executable path.6 * The test-repo directory must be writable.7 */8const path = require('path');9const fs = require('fs');10const os = require('os');11const expect = require('chai').expect;12const TestRepo = require('./lib/test-repo');13const repoDir = path.join(os.tmpdir(), 'test-repo');14const repo = new TestRepo(repoDir);15before(function() {16    repo.clean();17});18describe('appversion', function() {19    it('should skip when no package.json is found.', function(done) {20        exec('node dist/index.js --root=' + repoDir + ' --file=version-test.ts', (err, stdout, stderr) => {21            if (err) {22                done('Test failed: Could not execute command.');23                return;24            }25            if (stderr) {26                done(stderr);27                return;28            }29            expect(stdout).to.contains('Cannot find package.json in root path. Skipping...');30            done();31        });32    });33    it('should succeed with default settings and without a Git repository', function(done) {34        fs.mkdirSync(path.join(repoDir, 'src'), {recursive: true});35        fs.writeFileSync(path.join(repoDir, 'package.json'), '{"version": "1.0.0", "name": "test", "description": "test description"}');36        exec('node dist/index.js --root=' + repoDir, (err, stdout, stderr) => {37            if (err) {38                done('Test failed: Could not execute command.');39                return;40            }41            if (stderr) {42                done(stderr);43                return;44            }45            expect(stdout).to.match(/Writing version module to/);46            const outputFile = path.join(repoDir, 'src', '_versions.ts');47            if (!fs.existsSync(outputFile)) {48                done('File ' + outputFile + ' not found.');49                return;50            }51            const fileContents = fs.readFileSync(outputFile, 'utf8');52            // interface well format test53            expect(fileContents).to.contains('export interface TsAppVersion {');        // interface start54            expect(fileContents).to.contains('version: string;');55            expect(fileContents).to.contains('name: string;');56            expect(fileContents).to.contains('description?: string;');57            expect(fileContents).to.contains('versionLong?: string;');58            expect(fileContents).to.contains('versionDate: string;');59            expect(fileContents).to.contains('gitCommitHash?: string;');60            expect(fileContents).to.contains('gitCommitDate?: string;');61            expect(fileContents).to.contains('gitTag?: string;');62            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start63            // data test64            expect(fileContents).to.contains('version: \'1.0.0\',');65            expect(fileContents).to.contains('name: \'test\',');66            expect(fileContents).to.contains('description: \'test description\',');67            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close68            expect(fileContents).not.to.contains('versionLong = \'1.0.0-');69            done();70        });71    });72    it('should succeed with default settings', function(done) {73        repo.init();74        fs.mkdirSync(path.join(repoDir, 'src'));75        fs.writeFileSync(path.join(repoDir, 'package.json'), '{"version": "1.0.0", "name": "test", "description": "test description"}');76        exec('node dist/index.js --root=' + repoDir, (err, stdout, stderr) => {77            if (err) {78                done('Test failed: Could not execute command.');79                return;80            }81            if (stderr) {82                done(stderr);83                return;84            }85            expect(stdout).to.match(/Writing version module to/);86            const outputFile = path.join(repoDir, 'src', '_versions.ts');87            if (!fs.existsSync(outputFile)) {88                done('File ' + outputFile + ' not found.');89                return;90            }91            const fileContents = fs.readFileSync(outputFile, 'utf8');92            // interface well format test93            expect(fileContents).to.contains('export interface TsAppVersion {');        // interface start94            expect(fileContents).to.contains('version: string;');95            expect(fileContents).to.contains('name: string;');96            expect(fileContents).to.contains('description?: string;');97            expect(fileContents).to.contains('versionLong?: string;');98            expect(fileContents).to.contains('versionDate: string;');99            expect(fileContents).to.contains('gitCommitHash?: string;');100            expect(fileContents).to.contains('gitCommitDate?: string;');101            expect(fileContents).to.contains('gitTag?: string;');102            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start103            // data test104            expect(fileContents).to.contains('version: \'1.0.0\',');105            expect(fileContents).to.contains('name: \'test\',');106            expect(fileContents).to.contains('description: \'test description\',');107            expect(fileContents).to.contains('versionLong: \'1.0.0-');108            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close109            expect(fileContents).to.not.contains('versionLong: \'1.0.0-\'');110            done();111        });112    });113    it('should succeed with default settings when no description is provided', function(done) {114        repo.init();115        fs.mkdirSync(path.join(repoDir, 'src'));116        fs.writeFileSync(path.join(repoDir, 'package.json'), '{"version": "1.0.0", "name": "test"}');117        exec('node dist/index.js --root=' + repoDir, (err, stdout, stderr) => {118            if (err) {119                done('Test failed: Could not execute command.');120                return;121            }122            if (stderr) {123                done(stderr);124                return;125            }126            expect(stdout).to.match(/Writing version module to/);127            const outputFile = path.join(repoDir, 'src', '_versions.ts');128            if (!fs.existsSync(outputFile)) {129                done('File ' + outputFile + ' not found.');130                return;131            }132            const fileContents = fs.readFileSync(outputFile, 'utf8');133            // interface well format test134            expect(fileContents).to.contains('export interface TsAppVersion {');        // interface start135            expect(fileContents).to.contains('version: string;');136            expect(fileContents).to.contains('name: string;');137            expect(fileContents).to.contains('description?: string;');138            expect(fileContents).to.contains('versionLong?: string;');139            expect(fileContents).to.contains('versionDate: string;');140            expect(fileContents).to.contains('gitCommitHash?: string;');141            expect(fileContents).to.contains('gitCommitDate?: string;');142            expect(fileContents).to.contains('gitTag?: string;');143            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start144            // data test145            expect(fileContents).to.contains('version: \'1.0.0\',');146            expect(fileContents).to.contains('name: \'test\',');147            expect(fileContents).to.contains('versionLong: \'1.0.0-');148            expect(fileContents).to.not.contains('versionLong: \'1.0.0-\'');149            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close150            expect(fileContents).to.not.contains('description: \'');151            done();152        });153    });154    it('should succeed with different file output', function(done) {155        repo.init();156        fs.writeFileSync(path.join(repoDir, 'package.json'), '{"version": "1.0.0", "name": "test", "description": "test description"}');157        exec('node dist/index.js --root=' + repoDir + ' --file=version-test.ts', (err, stdout, stderr) => {158            if (err) {159                done('Test failed: Could not execute command.');160                return;161            }162            if (stderr) {163                done(stderr);164                return;165            }166            expect(stdout).to.match(/Writing version module to/);167            const outputFile = path.join(repoDir, 'version-test.ts');168            if (!fs.existsSync(outputFile)) {169                done('File ' + outputFile + ' not found.');170                return;171            }172            const fileContents = fs.readFileSync(outputFile, 'utf8');173            // interface well format test174            expect(fileContents).to.contains('export interface TsAppVersion {');        // interface start175            expect(fileContents).to.contains('version: string;');176            expect(fileContents).to.contains('name: string;');177            expect(fileContents).to.contains('description?: string;');178            expect(fileContents).to.contains('versionLong?: string;');179            expect(fileContents).to.contains('versionDate: string;');180            expect(fileContents).to.contains('gitCommitHash?: string;');181            expect(fileContents).to.contains('gitCommitDate?: string;');182            expect(fileContents).to.contains('gitTag?: string;');183            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start184            // data test185            expect(fileContents).to.contains('version: \'1.0.0\',');186            expect(fileContents).to.contains('name: \'test\',');187            expect(fileContents).to.contains('description: \'test description\',');188            expect(fileContents).to.contains('versionLong: \'1.0.0-');189            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close190            expect(fileContents).to.not.contains('versionLong: \'1.0.0-\'');191            done();192        });193    });194    it('should succeed when .git directory is not in root', function(done) {195        repo.init();196        const applicationDir = path.join(repoDir, 'application');197        fs.mkdirSync(applicationDir);198        fs.mkdirSync(path.join(applicationDir, 'src'));199        fs.writeFileSync(path.join(applicationDir, 'package.json'), '{"version": "1.0.0", "name": "test", "description": "test description"}');200        exec('node dist/index.js --root=' + applicationDir + ' --git=..', (err, stdout, stderr) => {201            if (err) {202                done('Test failed: Could not execute command.');203                return;204            }205            if (stderr) {206                done(stderr);207                return;208            }209            const outputFile = path.join(applicationDir, 'src', '_versions.ts');210            if (!fs.existsSync(outputFile)) {211                done('File ' + outputFile + ' not found.');212                return;213            }214            const fileContents = fs.readFileSync(outputFile, 'utf8');215            // interface well format test216            expect(fileContents).to.contains('export interface TsAppVersion {');        // interface start217            expect(fileContents).to.contains('version: string;');218            expect(fileContents).to.contains('name: string;');219            expect(fileContents).to.contains('description?: string;');220            expect(fileContents).to.contains('versionLong?: string;');221            expect(fileContents).to.contains('versionDate: string;');222            expect(fileContents).to.contains('gitCommitHash?: string;');223            expect(fileContents).to.contains('gitCommitDate?: string;');224            expect(fileContents).to.contains('gitTag?: string;');225            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start226            // data test227            expect(fileContents).to.contains('version: \'1.0.0\'');228            expect(fileContents).to.contains('name: \'test\'');229            expect(fileContents).to.contains('description: \'test description\'');230            expect(fileContents).to.contains('versionLong: \'1.0.0-');231            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close232            expect(fileContents).to.not.contains('versionLong: \'1.0.0-\'');233            done();234        });235    });...

dist-site.js

Source:dist-site.js

1/**2 * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.3 * Available via the MIT or new BSD license.4 * see: http://github.com/jrburke/requirejs for details5 */67/*8To run this file:910> node dist-site.js1112*/1314/*jslint regexp: false, nomen: false, plusplus: false, strict: false */15/*global require: false, console: false */1617var files, htmlFile, transFile, fileContents,18    preContents, postContents, h1, homePath, cssPath,19    ieCssPath, jsPath, length, j, title,20    isTopPage = false,21    fileIndex = 0,22    h1RegExp = /<h1>([^<]+)<\/h1>/,23    file = require('./file'),24    child_process = require('child_process');2526//Copy all the text files to a dist directory27//file.deleteFile("./dist-site/");28file.copyFile("init.js", "./dist-site/init.js");29file.copyDir("fonts", "./dist-site/fonts", /\w/);30file.copyFile("../index.html", "./dist-site/index.html");31file.copyDir("../docs/", "./dist-site/docs/", /\w/);3233preContents = file.readFile("pre.html");34postContents = file.readFile("post.html");3536//Convert each .html file to a full HTML file37files = file.getFilteredFileList("./dist-site", /\.html$/, true);3839function processFile() {40    htmlFile = files[fileIndex];41    fileIndex += 1;42    if (!htmlFile) {43        //Done processing files.44        return;45    }4647    transFile = htmlFile + '.trans';4849    console.log("Creating " + htmlFile);5051    //Do Markdown52    child_process.exec(53        "./Markdown.pl --html4tags " + htmlFile + " > " + transFile,54        function (error, stdout, stderr) {55            if (error) {56                console.log('Could not markdown ' + htmlFile);57                processFile();58                return;59            }6061            //Build up a complete HTML file.62            fileContents = file.readFile(transFile);6364            //Find the page title.65            title = h1RegExp.exec(fileContents);66            title = title && title[1];6768            fileContents = preContents + fileContents + postContents;6970            //Set the title of the HTML page71            h1 = fileContents.match(/<h1>([^<]+)<\/h1>/);72            if (h1 && h1[1]) {73                h1 = h1[1];74            } else {75                h1 = "";76            }7778            fileContents = fileContents.replace(/\$\{title\}/, h1);7980            //Change any .md references to .html references, and remove tree/master81            //links82            fileContents = fileContents83                           .replace(/href="requirejs\/tree\/master\/docs\//g, 'href="docs/')84                           .replace(/href="([^"]+)\.md/g, 'href="$1.html');8586            //Adjust the path the home and main.css87            homePath = htmlFile.replace(/\/[^\/]+$/, "").replace(/^\.\/dist-site\//, "");88            if (!homePath || homePath === "dist-site") {89                isTopPage = true;90                homePath = "./";91                cssPath = "main.css";92                ieCssPath = "ie.css";93                jsPath = "init.js";94            } else {95                isTopPage = false;96                length = homePath.split("/").length;97                homePath = "";98                for (j = 0; j < length - 1; j++) {99                    homePath += "../";100                }101                cssPath = homePath + "main.css";102                ieCssPath = homePath + "ie.css";103                jsPath = homePath + "init.js";104            }105            fileContents = fileContents.replace(/HOMEPATH/g, homePath);106            fileContents = fileContents.replace(/\main\.css/, cssPath);107            fileContents = fileContents.replace(/\ie\.css/, ieCssPath);108            fileContents = fileContents.replace(/\init\.js/, jsPath);109110            //Set the page title to be the first h1 tag name111            if (title) {112                fileContents = fileContents.replace(/<title>[^<]*<\/title>/, '<title>' + title + '</title>');113            }114115            //If it is the top page, adjust the header links116            if (isTopPage) {117                fileContents = fileContents118                               .replace(/href="\.\.\/"/g, 'href="./"')119                               .replace(/class="local" href="([^"]+)"/g, 'class="local" href="docs/$1"');120            }121122            file.saveFile(htmlFile, fileContents);123124            file.deleteFile(transFile);125126            processFile();127        }128    );129}130
...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.