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78 lines
2.4 KiB
78 lines
2.4 KiB
var path = require("path")
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var test = require("tap").test
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var statSync = require("graceful-fs").statSync
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var symlinkSync = require("graceful-fs").symlinkSync
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var readdirSync = require("graceful-fs").readdirSync
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var mkdtemp = require("tmp").dir
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var mkdirp = require("mkdirp")
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var vacuum = require("../vacuum.js")
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// CONSTANTS
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var TEMP_OPTIONS = {
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unsafeCleanup : true,
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mode : "0700"
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}
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var SHORT_PATH = path.join("i", "am", "a", "path")
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var TARGET_PATH = path.join("target-link", "in", "the", "middle")
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var PARTIAL_PATH = path.join(SHORT_PATH, "with", "a")
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var FULL_PATH = path.join(PARTIAL_PATH, "link")
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var EXPANDO_PATH = path.join(SHORT_PATH, "with", "a", "link", "in", "the", "middle")
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var messages = []
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function log() { messages.push(Array.prototype.slice.call(arguments).join(" ")) }
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var testBase, targetPath, partialPath, fullPath, expandoPath
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test("xXx setup xXx", function (t) {
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mkdtemp(TEMP_OPTIONS, function (er, tmpdir) {
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t.ifError(er, "temp directory exists")
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testBase = path.resolve(tmpdir, SHORT_PATH)
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targetPath = path.resolve(tmpdir, TARGET_PATH)
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partialPath = path.resolve(tmpdir, PARTIAL_PATH)
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fullPath = path.resolve(tmpdir, FULL_PATH)
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expandoPath = path.resolve(tmpdir, EXPANDO_PATH)
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mkdirp(partialPath, function (er) {
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t.ifError(er, "made test path")
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mkdirp(targetPath, function (er) {
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t.ifError(er, "made target path")
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symlinkSync(path.join(tmpdir, "target-link"), fullPath)
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t.end()
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})
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})
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})
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})
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test("remove up to a point", function (t) {
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vacuum(expandoPath, {purge : false, base : testBase, log : log}, function (er) {
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t.ifError(er, "cleaned up to base")
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t.equal(messages.length, 7, "got 6 removal & 1 finish message")
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t.equal(messages[6], "finished vacuuming up to " + testBase)
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var stat
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var verifyPath = expandoPath
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function verify() { stat = statSync(verifyPath) }
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for (var i = 0; i < 6; i++) {
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t.throws(verify, verifyPath + " cannot be statted")
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t.notOk(stat && stat.isDirectory(), verifyPath + " is totally gone")
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verifyPath = path.dirname(verifyPath)
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}
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t.doesNotThrow(function () {
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stat = statSync(testBase)
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}, testBase + " can be statted")
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t.ok(stat && stat.isDirectory(), testBase + " is still a directory")
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var files = readdirSync(testBase)
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t.equal(files.length, 0, "nothing left in base directory")
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t.end()
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})
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})
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