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Diffstat (limited to 'bench/bench_lib.js')
-rw-r--r-- | bench/bench_lib.js | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/bench/bench_lib.js b/bench/bench_lib.js deleted file mode 100644 index be7abcd9..00000000 --- a/bench/bench_lib.js +++ /dev/null @@ -1,241 +0,0 @@ -// Licensed under the Apache License, Version 2.0 (the "License"); you may not -// use this file except in compliance with the License. You may obtain a copy of -// the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations under -// the License. - -// some monkeypatches -var JSON = { - parse : function(string) { - return eval('('+string+')'); - }, - stringify : function(obj) { - return toJSON(obj||null); - } -}; - -RegExp.escape = function(text) { - if (!arguments.callee.sRE) { - var specials = [ - '/', '.', '*', '+', '?', '|', - '(', ')', '[', ']', '{', '}', '\\' - ]; - arguments.callee.sRE = new RegExp( - '(\\' + specials.join('|\\') + ')', 'g' - ); - } - return text.replace(arguments.callee.sRE, '\\$1'); -} - -// This is a JS wrapper for the curl function made available in couch_js.c, -// it should be used in other JavaScripts that would like to make HTTP calls. - -var HTTP = (function() { - function parseCurl(string) { - var parts = string.split(/\r\n\r\n/); - var body = parts.pop(); - var header = parts.pop(); - var headers = header.split(/\n/); - - var status = /HTTP\/1.\d (\d*)/.exec(header)[1]; - return { - responseText: body, - status: parseInt(status), - getResponseHeader: function(key) { - var keymatcher = new RegExp(RegExp.escape(key), "i"); - for (var i in headers) { - var h = headers[i]; - if (keymatcher.test(h)) { - var value = h.substr(key.length+2); - return value.replace(/^\s+|\s+$/g,""); - } - } - return ""; - } - } - }; - return { - GET : function(url, body, headers) { - var st, urx = url, hx = (headers || null); - st = gethttp(urx, hx); - return parseCurl(st); - }, - HEAD : function(url, body, headers) { - var st, urx = url, hx = (headers || null); - st = headhttp(urx, hx); - return parseCurl(st); - }, - DELETE : function(url, body, headers) { - var st, urx = url, hx = (headers || null); - st = delhttp(urx, hx); - return parseCurl(st); - }, - MOVE : function(url, body, headers) { - var st, urx = url, hx = (headers || null); - st = movehttp(urx, hx); - return parseCurl(st); - }, - COPY : function(url, body, headers) { - var st, urx = url, hx = (headers || null); - st = copyhttp(urx, hx); - return parseCurl(st); - }, - POST : function(url, body, headers) { - var st, urx = url, bx = (body || ""), hx = (headers || {}); - hx['Content-Type'] = hx['Content-Type'] || "application/json"; - st = posthttp(urx, bx, hx); - return parseCurl(st); - }, - PUT : function(url, body, headers) { - var st, urx = url, bx = (body || ""), hx = (headers || {}); - hx['Content-Type'] = hx['Content-Type'] || "application/json"; - st = puthttp(urx, bx, hx); - return parseCurl(st); - } - }; -})(); - -// Monkeypatches to CouchDB client for use of curl. - -CouchDB.host = (typeof window == 'undefined' || !window) ? "127.0.0.1:5984" : window; - -CouchDB.request = function(method, uri, options) { - var full_uri = "http://" + CouchDB.host + uri; - options = options || {}; - var response = HTTP[method](full_uri, options.body, options.headers); - return response; -} - - -function toJSON(val) { - if (typeof(val) == "undefined") { - throw {error:"bad_value", reason:"Cannot encode 'undefined' value as JSON"}; - } - var subs = {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', - '\r': '\\r', '"' : '\\"', '\\': '\\\\'}; - if (typeof(val) == "xml") { // E4X support - val = val.toXMLString(); - } - return { - "Array": function(v) { - var buf = []; - for (var i = 0; i < v.length; i++) { - buf.push(toJSON(v[i])); - } - return "[" + buf.join(",") + "]"; - }, - "Boolean": function(v) { - return v.toString(); - }, - "Date": function(v) { - var f = function(n) { return n < 10 ? '0' + n : n } - return '"' + v.getUTCFullYear() + '-' + - f(v.getUTCMonth() + 1) + '-' + - f(v.getUTCDate()) + 'T' + - f(v.getUTCHours()) + ':' + - f(v.getUTCMinutes()) + ':' + - f(v.getUTCSeconds()) + 'Z"'; - }, - "Number": function(v) { - return isFinite(v) ? v.toString() : "null"; - }, - "Object": function(v) { - if (v === null) return "null"; - var buf = []; - for (var k in v) { - if (!v.hasOwnProperty(k) || typeof(k) !== "string" || v[k] === undefined) { - continue; - } - buf.push(toJSON(k, val) + ": " + toJSON(v[k])); - } - return "{" + buf.join(",") + "}"; - }, - "String": function(v) { - if (/["\\\x00-\x1f]/.test(v)) { - v = v.replace(/([\x00-\x1f\\"])/g, function(a, b) { - var c = subs[b]; - if (c) return c; - c = b.charCodeAt(); - return '\\u00' + Math.floor(c / 16).toString(16) + (c % 16).toString(16); - }); - } - return '"' + v + '"'; - } - }[val != null ? val.constructor.name : "Object"](val); -} - - - -// *************** Test Framework Console Adapter ****************** // - -var p = print; -var numFailures = 0; - -function runAllBenchmarksConsole(dur, commit) { - var numBenches = 0; - p("Bench Duration: "+dur+"ms\n"); - for (var b in allBenches) { - p(b); - numBenches += 1; - var benchFun = allBenches[b]; - runBenchConsole(benchFun, dur, commit); - } - // p("Results: "+numFailures.toString() + " failures in "+numTests+" tests.") -}; - -function runBenchConsole(benchFun, duration, commit) { - var db = new CouchDB("bench_suite_db", {"X-Couch-Full-Commit":commit}); - try {db.createDb();} catch(e) {}; - - var acc = { - docs : 0, - }; - var loops = 0; - var start = new Date().getTime(); - try { - while(new Date().getTime() < start+duration) { - acc = benchFun(db, acc); - loops++; - } - p("OK"); - } catch(e) { - p("ERROR"); - p("Exception raised: "+e.toString()); - p("Backtrace: "+e.stack); - } - var duration = new Date().getTime() - start; - p(loops+" loops"); - p(acc.docs+" docs"); - p((acc.docs/(duration/1000))+" docs/sec\n"); -}; - - -// Use T to perform a test that returns false on failure and if the test fails, -// display the line that failed. -// Example: -// T(MyValue==1); -function T(arg1, arg2) { - if (!arg1) { - p("Assertion failed: "+(arg2 != null ? arg2 : arg1).toString()); - numFailures += 1 - } -} - -p("CouchDB Benchmarks"); -p("Host: "+CouchDB.host); - -try { - p("Version: "+CouchDB.getVersion()); - runAllBenchmarksConsole(10000,"false"); -} catch (e) { - p("error"); - p(e.toString()); -} - -p("Finished"); |