diff options
Diffstat (limited to 'deps/node/deps/npm/node_modules/fs-vacuum/test/racy-entries-eexist.js')
-rw-r--r-- | deps/node/deps/npm/node_modules/fs-vacuum/test/racy-entries-eexist.js | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/deps/node/deps/npm/node_modules/fs-vacuum/test/racy-entries-eexist.js b/deps/node/deps/npm/node_modules/fs-vacuum/test/racy-entries-eexist.js deleted file mode 100644 index d467e996..00000000 --- a/deps/node/deps/npm/node_modules/fs-vacuum/test/racy-entries-eexist.js +++ /dev/null @@ -1,119 +0,0 @@ -var path = require('path') - -var test = require('tap').test - -var readdir = require('graceful-fs').readdir -var readdirSync = require('graceful-fs').readdirSync -var rmdir = require('graceful-fs').rmdir -var statSync = require('graceful-fs').statSync -var writeFile = require('graceful-fs').writeFile -var mkdirp = require('mkdirp') -var mkdtemp = require('tmp').dir -var tmpFile = require('tmp').file -var EEXIST = require('errno').code.EEXIST -var ENOTEMPTY = require('errno').code.ENOTEMPTY - -var requireInject = require('require-inject') -var vacuum = requireInject('../vacuum.js', { - 'graceful-fs': { - 'lstat': require('graceful-fs').lstat, - 'readdir': function (dir, cb) { - readdir(dir, function (err, files) { - // Simulate racy removal by creating a file after vacuum - // thinks the directory is empty - if (dir === partialPath && files.length === 0) { - tmpFile({dir: dir}, function (err, path, fd) { - if (err) throw err - cb(err, files) - }) - } else { - cb(err, files) - } - }) - }, - 'rmdir': function (dir, cb) { - rmdir(dir, function (err) { - // Force EEXIST error from rmdir if the directory is non-empty - var mockErr = EEXIST - if (err) { - if (err.code === ENOTEMPTY.code) { - err.code = err.errno = mockErr.code - err.message = mockErr.code + ': ' + mockErr.description + ', ' + err.syscall + ' \'' + dir + '\'' - } - } - cb(err) - }) - }, - 'unlink': require('graceful-fs').unlink - } -}) - -// CONSTANTS -var TEMP_OPTIONS = { - unsafeCleanup: true, - mode: '0700' -} -var SHORT_PATH = path.join('i', 'am', 'a', 'path') -var PARTIAL_PATH = path.join(SHORT_PATH, 'that', 'ends', 'at', 'a') -var FULL_PATH = path.join(PARTIAL_PATH, 'file') - -var messages = [] -function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } - -var testBase, partialPath, fullPath -test('xXx setup xXx', function (t) { - mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { - t.ifError(er, 'temp directory exists') - - testBase = path.resolve(tmpdir, SHORT_PATH) - partialPath = path.resolve(tmpdir, PARTIAL_PATH) - fullPath = path.resolve(tmpdir, FULL_PATH) - - mkdirp(partialPath, function (er) { - t.ifError(er, 'made test path') - - writeFile(fullPath, new Buffer('hi'), function (er) { - t.ifError(er, 'made file') - - t.end() - }) - }) - }) -}) - -test('racy removal should quit gracefully', function (t) { - vacuum(fullPath, {purge: false, base: testBase, log: log}, function (er) { - t.ifError(er, 'cleaned up to base') - - t.equal(messages.length, 3, 'got 2 removal & 1 quit message') - t.equal(messages[2], 'quitting because new (racy) entries in ' + partialPath) - - var stat - var verifyPath = fullPath - - function verify () { stat = statSync(verifyPath) } - - // handle the file separately - t.throws(verify, verifyPath + ' cannot be statted') - t.notOk(stat && stat.isFile(), verifyPath + ' is totally gone') - verifyPath = path.dirname(verifyPath) - - for (var i = 0; i < 4; i++) { - t.doesNotThrow(function () { - stat = statSync(verifyPath) - }, verifyPath + ' can be statted') - t.ok(stat && stat.isDirectory(), verifyPath + ' is still a directory') - verifyPath = path.dirname(verifyPath) - } - - t.doesNotThrow(function () { - stat = statSync(testBase) - }, testBase + ' can be statted') - t.ok(stat && stat.isDirectory(), testBase + ' is still a directory') - - var files = readdirSync(testBase) - t.equal(files.length, 1, 'base directory untouched') - - t.end() - }) -}) |