webpack
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Packs CommonJs Modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loading of js, json, jade, coffee, css, ... out of the box and more with custom loaders.
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JavaScript
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var common = require('../common');
var assert = require('assert');
var path = require('path');
var isWindows = process.platform === 'win32';
var f = "nodetest/simple/test-path.js";
assert.equal(path.basename(f), 'test-path.js');
assert.equal(path.basename(f, '.js'), 'test-path');
// POSIX filenames may include control characters
// c.f. http://www.dwheeler.com/essays/fixing-unix-linux-filenames.html
if (!isWindows) {
var controlCharFilename = 'Icon' + String.fromCharCode(13);
assert.equal(path.basename('/a/b/' + controlCharFilename),
controlCharFilename);
}
assert.equal(path.extname(f), '.js');
assert.equal(path.dirname(f).substr(-11),
isWindows ? 'test\\simple' : 'test/simple');
assert.equal(path.dirname('/a/b/'), '/a');
assert.equal(path.dirname('/a/b'), '/a');
assert.equal(path.dirname('/a'), '/');
assert.equal(path.dirname('/'), '/');
if (isWindows) {
assert.equal(path.dirname('c:\\'), 'c:\\');
assert.equal(path.dirname('c:\\foo'), 'c:\\');
assert.equal(path.dirname('c:\\foo\\'), 'c:\\');
assert.equal(path.dirname('c:\\foo\\bar'), 'c:\\foo');
assert.equal(path.dirname('c:\\foo\\bar\\'), 'c:\\foo');
assert.equal(path.dirname('c:\\foo\\bar\\baz'), 'c:\\foo\\bar');
assert.equal(path.dirname('\\'), '\\');
assert.equal(path.dirname('\\foo'), '\\');
assert.equal(path.dirname('\\foo\\'), '\\');
assert.equal(path.dirname('\\foo\\bar'), '\\foo');
assert.equal(path.dirname('\\foo\\bar\\'), '\\foo');
assert.equal(path.dirname('\\foo\\bar\\baz'), '\\foo\\bar');
assert.equal(path.dirname('c:'), 'c:');
assert.equal(path.dirname('c:foo'), 'c:');
assert.equal(path.dirname('c:foo\\'), 'c:');
assert.equal(path.dirname('c:foo\\bar'), 'c:foo');
assert.equal(path.dirname('c:foo\\bar\\'), 'c:foo');
assert.equal(path.dirname('c:foo\\bar\\baz'), 'c:foo\\bar');
assert.equal(path.dirname('\\\\unc\\share'), '\\\\unc\\share');
assert.equal(path.dirname('\\\\unc\\share\\foo'), '\\\\unc\\share\\');
assert.equal(path.dirname('\\\\unc\\share\\foo\\'), '\\\\unc\\share\\');
assert.equal(path.dirname('\\\\unc\\share\\foo\\bar'),
'\\\\unc\\share\\foo');
assert.equal(path.dirname('\\\\unc\\share\\foo\\bar\\'),
'\\\\unc\\share\\foo');
assert.equal(path.dirname('\\\\unc\\share\\foo\\bar\\baz'),
'\\\\unc\\share\\foo\\bar');
}
assert.equal(path.extname(''), '');
assert.equal(path.extname('/path/to/file'), '');
assert.equal(path.extname('/path/to/file.ext'), '.ext');
assert.equal(path.extname('/path.to/file.ext'), '.ext');
assert.equal(path.extname('/path.to/file'), '');
assert.equal(path.extname('/path.to/.file'), '');
assert.equal(path.extname('/path.to/.file.ext'), '.ext');
assert.equal(path.extname('/path/to/f.ext'), '.ext');
assert.equal(path.extname('/path/to/..ext'), '.ext');
assert.equal(path.extname('file'), '');
assert.equal(path.extname('file.ext'), '.ext');
assert.equal(path.extname('.file'), '');
assert.equal(path.extname('.file.ext'), '.ext');
assert.equal(path.extname('/file'), '');
assert.equal(path.extname('/file.ext'), '.ext');
assert.equal(path.extname('/.file'), '');
assert.equal(path.extname('/.file.ext'), '.ext');
assert.equal(path.extname('.path/file.ext'), '.ext');
assert.equal(path.extname('file.ext.ext'), '.ext');
assert.equal(path.extname('file.'), '.');
assert.equal(path.extname('.'), '');
assert.equal(path.extname('./'), '');
assert.equal(path.extname('.file.ext'), '.ext');
assert.equal(path.extname('.file'), '');
assert.equal(path.extname('.file.'), '.');
assert.equal(path.extname('.file..'), '.');
assert.equal(path.extname('..'), '');
assert.equal(path.extname('../'), '');
assert.equal(path.extname('..file.ext'), '.ext');
assert.equal(path.extname('..file'), '.file');
assert.equal(path.extname('..file.'), '.');
assert.equal(path.extname('..file..'), '.');
assert.equal(path.extname('...'), '.');
assert.equal(path.extname('...ext'), '.ext');
assert.equal(path.extname('....'), '.');
assert.equal(path.extname('file.ext/'), '');
if (isWindows) {
// On windows, backspace is a path separator.
assert.equal(path.extname('.\\'), '');
assert.equal(path.extname('..\\'), '');
assert.equal(path.extname('file.ext\\'), '');
} else {
// On unix, backspace is a valid name component like any other character.
assert.equal(path.extname('.\\'), '');
assert.equal(path.extname('..\\'), '.\\');
assert.equal(path.extname('file.ext\\'), '.ext\\');
}
// path.join tests
var failures = [];
var joinTests =
// arguments result
[[['.', 'x/b', '..', '/b/c.js'], 'x/b/c.js'],
[['/.', 'x/b', '..', '/b/c.js'], '/x/b/c.js'],
[['/foo', '../../../bar'], '/bar'],
[['foo', '../../../bar'], '../../bar'],
[['foo/', '../../../bar'], '../../bar'],
[['foo/x', '../../../bar'], '../bar'],
[['foo/x', './bar'], 'foo/x/bar'],
[['foo/x/', './bar'], 'foo/x/bar'],
[['foo/x/', '.', 'bar'], 'foo/x/bar'],
[['./'], './'],
[['.', './'], './'],
[['.', '.', '.'], '.'],
[['.', './', '.'], '.'],
[['.', '/./', '.'], '.'],
[['.', '/////./', '.'], '.'],
[['.'], '.'],
[['', '.'], '.'],
[['', 'foo'], 'foo'],
[['foo', '/bar'], 'foo/bar'],
[['', '/foo'], '/foo'],
[['', '', '/foo'], '/foo'],
[['', '', 'foo'], 'foo'],
[['foo', ''], 'foo'],
[['foo/', ''], 'foo/'],
[['foo', '', '/bar'], 'foo/bar'],
[['./', '..', '/foo'], '../foo'],
[['./', '..', '..', '/foo'], '../../foo'],
[['.', '..', '..', '/foo'], '../../foo'],
[['', '..', '..', '/foo'], '../../foo'],
[['/'], '/'],
[['/', '.'], '/'],
[['/', '..'], '/'],
[['/', '..', '..'], '/'],
[[''], '.'],
[['', ''], '.'],
[[' /foo'], ' /foo'],
[[' ', 'foo'], ' /foo'],
[[' ', '.'], ' '],
[[' ', '/'], ' /'],
[[' ', ''], ' '],
// filtration of non-strings.
[['x', true, 7, 'y', null, {}], 'x/y']
];
joinTests.forEach(function(test) {
var actual = path.join.apply(path, test[0]);
var expected = isWindows ? test[1].replace(/\//g, '\\') : test[1];
var message = 'path.join(' + test[0].map(JSON.stringify).join(',') + ')' +
'\n expect=' + JSON.stringify(expected) +
'\n actual=' + JSON.stringify(actual);
if (actual !== expected) failures.push('\n' + message);
// assert.equal(actual, expected, message);
});
assert.equal(failures.length, 0, failures.join(''));
// path normalize tests
if (isWindows) {
assert.equal(path.normalize('./fixtures///b/../b/c.js'),
'fixtures\\b\\c.js');
assert.equal(path.normalize('/foo/../../../bar'), '\\bar');
assert.equal(path.normalize('a//b//../b'), 'a\\b');
assert.equal(path.normalize('a//b//./c'), 'a\\b\\c');
assert.equal(path.normalize('a//b//.'), 'a\\b');
} else {
assert.equal(path.normalize('./fixtures///b/../b/c.js'),
'fixtures/b/c.js');
assert.equal(path.normalize('/foo/../../../bar'), '/bar');
assert.equal(path.normalize('a//b//../b'), 'a/b');
assert.equal(path.normalize('a//b//./c'), 'a/b/c');
assert.equal(path.normalize('a//b//.'), 'a/b');
}
// path.resolve tests
if (isWindows) {
// windows
var resolveTests =
// arguments result
[[['c:/blah\\blah', 'd:/games', 'c:../a'], 'c:\\blah\\a'],
[['c:/ignore', 'd:\\a/b\\c/d', '\\e.exe'], 'd:\\e.exe'],
[['c:/ignore', 'c:/some/file'], 'c:\\some\\file'],
[['d:/ignore', 'd:some/dir//'], 'd:\\ignore\\some\\dir'],
[['.'], process.cwd()],
[['//server/share', '..', 'relative\\'], '\\\\server\\share\\relative']];
} else {
// Posix
var resolveTests =
// arguments result
[[['/var/lib', '../', 'file/'], '/var/file'],
[['/var/lib', '/../', 'file/'], '/file'],
[['a/b/c/', '../../..'], process.cwd()],
[['.'], process.cwd()],
[['/some/dir', '.', '/absolute/'], '/absolute']];
}
var failures = [];
resolveTests.forEach(function(test) {
var actual = path.resolve.apply(path, test[0]);
var expected = test[1];
var message = 'path.resolve(' + test[0].map(JSON.stringify).join(',') + ')' +
'\n expect=' + JSON.stringify(expected) +
'\n actual=' + JSON.stringify(actual);
if (actual !== expected) failures.push('\n' + message);
// assert.equal(actual, expected, message);
});
assert.equal(failures.length, 0, failures.join(''));
// path.relative tests
if (isWindows) {
// windows
var relativeTests =
// arguments result
[['c:/blah\\blah', 'd:/games', 'd:\\games'],
['c:/aaaa/bbbb', 'c:/aaaa', '..'],
['c:/aaaa/bbbb', 'c:/cccc', '..\\..\\cccc'],
['c:/aaaa/bbbb', 'c:/aaaa/bbbb', ''],
['c:/aaaa/bbbb', 'c:/aaaa/cccc', '..\\cccc'],
['c:/aaaa/', 'c:/aaaa/cccc', 'cccc'],
['c:/', 'c:\\aaaa\\bbbb', 'aaaa\\bbbb'],
['c:/aaaa/bbbb', 'd:\\', 'd:\\']];
} else {
// posix
var relativeTests =
// arguments result
[['/var/lib', '/var', '..'],
['/var/lib', '/bin', '../../bin'],
['/var/lib', '/var/lib', ''],
['/var/lib', '/var/apache', '../apache'],
['/var/', '/var/lib', 'lib'],
['/', '/var/lib', 'var/lib']];
}
var failures = [];
relativeTests.forEach(function(test) {
var actual = path.relative(test[0], test[1]);
var expected = test[2];
var message = 'path.relative(' +
test.slice(0, 2).map(JSON.stringify).join(',') +
')' +
'\n expect=' + JSON.stringify(expected) +
'\n actual=' + JSON.stringify(actual);
if (actual !== expected) failures.push('\n' + message);
});
assert.equal(failures.length, 0, failures.join(''));