diff options
Diffstat (limited to 'deps/node/deps/npm/node_modules/fs-vacuum/test/no-entries-file-no-purge.js')
-rw-r--r-- | deps/node/deps/npm/node_modules/fs-vacuum/test/no-entries-file-no-purge.js | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/deps/node/deps/npm/node_modules/fs-vacuum/test/no-entries-file-no-purge.js b/deps/node/deps/npm/node_modules/fs-vacuum/test/no-entries-file-no-purge.js new file mode 100644 index 00000000..819adcdc --- /dev/null +++ b/deps/node/deps/npm/node_modules/fs-vacuum/test/no-entries-file-no-purge.js @@ -0,0 +1,78 @@ +var path = require('path') + +var test = require('tap').test +var statSync = require('graceful-fs').statSync +var writeFile = require('graceful-fs').writeFile +var readdirSync = require('graceful-fs').readdirSync +var mkdtemp = require('tmp').dir +var mkdirp = require('mkdirp') + +var vacuum = require('../vacuum.js') + +// 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('remove up to a point', function (t) { + vacuum(fullPath, {purge: false, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') + + t.equal(messages.length, 6, 'got 5 removal & 1 finish message') + t.equal(messages[5], 'finished vacuuming up to ' + testBase) + + 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.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isDirectory(), verifyPath + ' is totally gone') + 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, 0, 'nothing left in base directory') + + t.end() + }) +}) |