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Diffstat (limited to 'addon-sdk/source/test/path/test-path.js')
| -rw-r--r-- | addon-sdk/source/test/path/test-path.js | 430 |
1 files changed, 430 insertions, 0 deletions
diff --git a/addon-sdk/source/test/path/test-path.js b/addon-sdk/source/test/path/test-path.js new file mode 100644 index 000000000..38037af20 --- /dev/null +++ b/addon-sdk/source/test/path/test-path.js @@ -0,0 +1,430 @@ +// 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. + +// Adapted version of: +// https://github.com/joyent/node/blob/v0.9.1/test/simple/test-path.js + +exports['test path'] = function(assert) { + var system = require('sdk/system'); + var path = require('sdk/fs/path'); + + // Shim process global from node. + var process = Object.create(require('sdk/system')); + process.cwd = process.pathFor.bind(process, 'CurProcD'); + + var isWindows = require('sdk/system').platform.indexOf('win') === 0; + + assert.equal(path.basename(''), ''); + assert.equal(path.basename('/dir/basename.ext'), 'basename.ext'); + assert.equal(path.basename('/basename.ext'), 'basename.ext'); + assert.equal(path.basename('basename.ext'), 'basename.ext'); + assert.equal(path.basename('basename.ext/'), 'basename.ext'); + assert.equal(path.basename('basename.ext//'), 'basename.ext'); + + if (isWindows) { + // On Windows a backslash acts as a path separator. + assert.equal(path.basename('\\dir\\basename.ext'), 'basename.ext'); + assert.equal(path.basename('\\basename.ext'), 'basename.ext'); + assert.equal(path.basename('basename.ext'), 'basename.ext'); + assert.equal(path.basename('basename.ext\\'), 'basename.ext'); + assert.equal(path.basename('basename.ext\\\\'), 'basename.ext'); + + } else { + // On unix a backslash is just treated as any other character. + assert.equal(path.basename('\\dir\\basename.ext'), '\\dir\\basename.ext'); + assert.equal(path.basename('\\basename.ext'), '\\basename.ext'); + assert.equal(path.basename('basename.ext'), 'basename.ext'); + assert.equal(path.basename('basename.ext\\'), 'basename.ext\\'); + assert.equal(path.basename('basename.ext\\\\'), 'basename.ext\\\\'); + } + + // 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.dirname('/a/b/'), '/a'); + assert.equal(path.dirname('/a/b'), '/a'); + assert.equal(path.dirname('/a'), '/'); + assert.equal(path.dirname(''), '.'); + assert.equal(path.dirname('/'), '/'); + 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/'), '.ext'); + 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('file.//'), '.'); + + if (isWindows) { + // On windows, backspace is a path separator. + assert.equal(path.extname('.\\'), ''); + assert.equal(path.extname('..\\'), ''); + assert.equal(path.extname('file.ext\\'), '.ext'); + 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('file.\\\\'), '.'); + + } 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\\'); + 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('file.\\\\'), '.\\\\'); + } + + // 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'], + [[' ', '.'], ' '], + [[' ', '/'], ' /'], + [[' ', ''], ' '], + [['/', 'foo'], '/foo'], + [['/', '/foo'], '/foo'], + [['/', '//foo'], '/foo'], + [['/', '', '/foo'], '/foo'], + [['', '/', 'foo'], '/foo'], + [['', '/', '/foo'], '/foo'] + ]; + + // Windows-specific join tests + if (isWindows) { + joinTests = joinTests.concat( + [// UNC path expected + [['//foo/bar'], '//foo/bar/'], + [['\\/foo/bar'], '//foo/bar/'], + [['\\\\foo/bar'], '//foo/bar/'], + // UNC path expected - server and share separate + [['//foo', 'bar'], '//foo/bar/'], + [['//foo/', 'bar'], '//foo/bar/'], + [['//foo', '/bar'], '//foo/bar/'], + // UNC path expected - questionable + [['//foo', '', 'bar'], '//foo/bar/'], + [['//foo/', '', 'bar'], '//foo/bar/'], + [['//foo/', '', '/bar'], '//foo/bar/'], + // UNC path expected - even more questionable + [['', '//foo', 'bar'], '//foo/bar/'], + [['', '//foo/', 'bar'], '//foo/bar/'], + [['', '//foo/', '/bar'], '//foo/bar/'], + // No UNC path expected (no double slash in first component) + [['\\', 'foo/bar'], '/foo/bar'], + [['\\', '/foo/bar'], '/foo/bar'], + [['', '/', '/foo/bar'], '/foo/bar'], + // No UNC path expected (no non-slashes in first component - questionable) + [['//', 'foo/bar'], '/foo/bar'], + [['//', '/foo/bar'], '/foo/bar'], + [['\\\\', '/', '/foo/bar'], '/foo/bar'], + [['//'], '/'], + // No UNC path expected (share name missing - questionable). + [['//foo'], '/foo'], + [['//foo/'], '/foo/'], + [['//foo', '/'], '/foo/'], + [['//foo', '', '/'], '/foo/'], + // No UNC path expected (too many leading slashes - questionable) + [['///foo/bar'], '/foo/bar'], + [['////foo', 'bar'], '/foo/bar'], + [['\\\\\\/foo/bar'], '/foo/bar'], + // Drive-relative vs drive-absolute paths. This merely describes the + // status quo, rather than being obviously right + [['c:'], 'c:.'], + [['c:.'], 'c:.'], + [['c:', ''], 'c:.'], + [['', 'c:'], 'c:.'], + [['c:.', '/'], 'c:./'], + [['c:.', 'file'], 'c:file'], + [['c:', '/'], 'c:/'], + [['c:', 'file'], 'c:/file'] + ]); + } + + // Run the join tests. + 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('')); + var joinThrowTests = [true, false, 7, null, {}, undefined, [], NaN]; + joinThrowTests.forEach(function(test) { + assert.throws(function() { + path.join(test); + }, TypeError); + assert.throws(function() { + path.resolve(test); + }, TypeError); + }); + + + // 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'); + assert.equal(path.normalize('//server/share/dir/file.ext'), + '\\\\server\\share\\dir\\file.ext'); + } 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'], + [['c:/', '//'], 'c:\\'], + [['c:/', '//dir'], 'c:\\dir'], + [['c:/', '//server/share'], '\\\\server\\share\\'], + [['c:/', '//server//share'], '\\\\server\\share\\'], + [['c:/', '///some//dir'], 'c:\\some\\dir'] + ]; + } else { + // Posix + var resolveTests = + // arguments result + [[['/var/lib', '../', 'file/'], '/var/file'], + [['/var/lib', '/../', 'file/'], '/file'], + // For some mysterious reasons OSX debug builds resolve incorrectly + // https://tbpl.mozilla.org/php/getParsedLog.php?id=25105489&tree=Mozilla-Inbound + // Disable this tests until Bug 891698 is fixed. + // [['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.isAbsolute tests + if (isWindows) { + assert.equal(path.isAbsolute('//server/file'), true); + assert.equal(path.isAbsolute('\\\\server\\file'), true); + assert.equal(path.isAbsolute('C:/Users/'), true); + assert.equal(path.isAbsolute('C:\\Users\\'), true); + assert.equal(path.isAbsolute('C:cwd/another'), false); + assert.equal(path.isAbsolute('C:cwd\\another'), false); + assert.equal(path.isAbsolute('directory/directory'), false); + assert.equal(path.isAbsolute('directory\\directory'), false); + } else { + assert.equal(path.isAbsolute('/home/foo'), true); + assert.equal(path.isAbsolute('/home/foo/..'), true); + assert.equal(path.isAbsolute('bar/'), false); + assert.equal(path.isAbsolute('./baz'), false); + } + + // 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('')); + + // path.sep tests + if (isWindows) { + // windows + assert.equal(path.sep, '\\'); + } + else { + // posix + assert.equal(path.sep, '/'); + } + + // path.delimiter tests + if (isWindows) { + // windows + assert.equal(path.delimiter, ';'); + } + else { + // posix + assert.equal(path.delimiter, ':'); + } +}; + +require('sdk/test').run(exports); |