Initial commit

LICENSE.txt

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+Copyright (c) 2014, Microsoft Corporation
+All rights reserved.
+
+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.
+
+* Neither the name of [project] nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.

README.md

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+## Test262-Harness
+An experimental Node-based test262 harness. Once this harness has stabilized, I plan to push to include it by default in official test262.
+
+Note that this harness requires the normalized test262 format currently proposed in http://github.com/tc39/test262/pulls/51.
+
+### Running tests
+1. Clone the repository
+2. `npm install`
+3. `node bin\run.js <glob of files to match>`
+
+### Example
+Run chapter 8 tests:
+
+`> node bin\run.js ../test262/test/suite/ch08/**/*.js`
+
+#### Options
+| Name    | Action      |
+|------------|---------------|
+| --runner | Selects a runner to use. Currently available are `node` and `console`
+| --consoleCommand | For console runner, sets the command to invoke. Must be in PATH.
+| --consolePrintCommand | For console runner, sets the command to write to console. Used for reporting errors to the harness.
+| --testStrict | Tests both strict and non-strict mode (note: many tests need fixing for this to work)
+| --reporter | Selects test case result format. Currently either `json` or `tap`. Default `tap`.

bin/run.js

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+// Copyright (C) 2014, Microsoft Corporation. All rights reserved.
+// This code is governed by the BSD License found in the LICENSE file.
+
+var parser = require('../lib/parser');
+var tapify = require('../lib/tapify');
+var glob = require('glob');
+var through = require('through');
+var fs = require('fs');
+var jss = require('JSONStream').stringify()
+
+var args = require('minimist')(process.argv.slice(2), {
+    default: {
+        runner: 'node',
+        reporter: 'tap',
+        threads: 1,
+        consolePrintCommand: 'console.log'
+    }
+});
+
+// Try to create our runner
+var Runner;
+try {
+    Runner = require('../lib/runners/' + args.runner);
+} catch(e) {
+    if(e.code === 'MODULE_NOT_FOUND') throw new Error('Runner ' + args.runner + ' not found.');
+    throw e;
+}
+
+glob(args._[0], function (err, files) {
+    var index = -1;
+
+    function nextFile() {
+        index++;
+        if(index < files.length) {
+            processFile(files[index], nextFile);
+        } else {
+            parser.end();
+        }
+    }
+
+    nextFile();
+
+    function processFile(file, cb) {
+        fs.readFile(file, 'utf-8', function(err, contents) {
+            parser.write({file: file, contents: contents});
+            cb();
+        });
+    }
+});
+
+var runner = new Runner(args);
+var results = parser
+    .pipe(runner.getStreamingCompiler());
+
+if(args.reporter === 'json') {
+    results.pipe(jss).pipe(process.stdout);
+} else if(args.reporter === 'tap') {
+    results.pipe(tapify).pipe(process.stdout);
+}

lib/helpers.js

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+// Copyright (C) 2014, Microsoft Corporation. All rights reserved.
+// This code is governed by the BSD License found in the LICENSE file.
+
+var fs = require('fs');
+var parseFile = require('./parser').parseFile;
+
+fs.readdirSync(__dirname + '/helpers')
+    .forEach(function(file) {
+        exports[file] =
+            parseFile({contents: fs.readFileSync(__dirname + '/helpers/' + file, 'utf-8'), file: file});
+    });

lib/helpers/$FAIL.js

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+/*---
+includes: [Test262Error.js]
+---*/
+function testFailed(message) {
+    throw new Test262Error(message);
+}
+
+function $FAIL(message) {
+    testFailed(message);
+}

lib/helpers/$INCLUDE.js

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+function $INCLUDE(){}

lib/helpers/$PRINT.js

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+function $PRINT() {};
+

lib/helpers/Date_constants.js

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+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+var HoursPerDay = 24;
+var MinutesPerHour = 60;
+var SecondsPerMinute = 60;
+
+var msPerDay = 86400000;
+var msPerSecond = 1000;
+var msPerMinute = 60000;
+var msPerHour = 3600000;
+
+var date_1899_end = -2208988800001;
+var date_1900_start = -2208988800000;
+var date_1969_end = -1;
+var date_1970_start = 0;
+var date_1999_end = 946684799999;
+var date_2000_start = 946684800000;
+var date_2099_end = 4102444799999;
+var date_2100_start = 4102444800000;
+
+//the following values are normally generated by the sputnik.py driver
+var $LocalTZ,
+    $DST_start_month,
+    $DST_start_sunday,
+    $DST_start_hour,
+    $DST_start_minutes,
+    $DST_end_month,
+    $DST_end_sunday,
+    $DST_end_hour,
+    $DST_end_minutes;
+
+(function () {
+    /**
+      * Finds the first date, starting from |start|, where |predicate|
+      * holds.
+      */
+    var findNearestDateBefore = function(start, predicate) {
+        var current = start;
+        var month = 1000 * 60 * 60 * 24 * 30;
+        for (var step = month; step > 0; step = Math.floor(step / 3)) {
+            if (!predicate(current)) {
+                while (!predicate(current))
+                    current = new Date(current.getTime() + step);
+                    current = new Date(current.getTime() - step);
+                }
+        }
+        while (!predicate(current)) {
+            current = new Date(current.getTime() + 1);
+        }
+        return current;
+    };
+
+    var juneDate = new Date(2000, 5, 20, 0, 0, 0, 0);
+    var decemberDate = new Date(2000, 11, 20, 0, 0, 0, 0);
+    var juneOffset = juneDate.getTimezoneOffset();
+    var decemberOffset = decemberDate.getTimezoneOffset();
+    var isSouthernHemisphere = (juneOffset > decemberOffset);
+    var winterTime = isSouthernHemisphere ? juneDate : decemberDate;
+    var summerTime = isSouthernHemisphere ? decemberDate : juneDate;
+
+    var dstStart = findNearestDateBefore(winterTime, function (date) {
+        return date.getTimezoneOffset() == summerTime.getTimezoneOffset();
+    });
+    $DST_start_month = dstStart.getMonth();
+    $DST_start_sunday = dstStart.getDate() > 15 ? '"last"' : '"first"';
+    $DST_start_hour = dstStart.getHours();
+    $DST_start_minutes = dstStart.getMinutes();
+
+    var dstEnd = findNearestDateBefore(summerTime, function (date) {
+        return date.getTimezoneOffset() == winterTime.getTimezoneOffset();
+    });
+    $DST_end_month = dstEnd.getMonth();
+    $DST_end_sunday = dstEnd.getDate() > 15 ? '"last"' : '"first"';
+    $DST_end_hour = dstEnd.getHours();
+    $DST_end_minutes = dstEnd.getMinutes();
+
+    return;
+})();
+