update packages to latest version

node_modules/npm/test/run.js

@@ -0,0 +1,193 @@
+// Everything in this file uses child processes, because we're
+// testing a command line utility.
+
+var chain = require("slide").chain
+var child_process = require("child_process")
+var path = require("path")
+  , testdir = __dirname
+  , fs = require("graceful-fs")
+  , npmpkg = path.dirname(testdir)
+  , npmcli = path.resolve(npmpkg, "bin", "npm-cli.js")
+
+var temp = process.env.TMPDIR
+         || process.env.TMP
+         || process.env.TEMP
+         || ( process.platform === "win32"
+            ? "c:\\windows\\temp"
+            : "/tmp" )
+
+temp = path.resolve(temp, "npm-test-" + process.pid)
+
+var root = path.resolve(temp, "root")
+  , cache = path.resolve(temp, "npm_cache")
+
+var failures = 0
+  , mkdir = require("mkdirp")
+  , rimraf = require("rimraf")
+
+var pathEnvSplit = process.platform === "win32" ? ";" : ":"
+  , pathEnv = process.env.PATH.split(pathEnvSplit)
+  , npmPath = process.platform === "win32" ? root : path.join(root, "bin")
+
+pathEnv.unshift(npmPath, path.join(root, "node_modules", ".bin"))
+
+// lastly, make sure that we get the same node that is being used to do
+// run this script.  That's very important, especially when running this
+// test file from in the node source folder.
+pathEnv.unshift(path.dirname(process.execPath))
+
+// the env for all the test installs etc.
+var env = {}
+Object.keys(process.env).forEach(function (i) {
+  env[i] = process.env[i]
+})
+env.npm_config_prefix = root
+env.npm_config_color = "always"
+env.npm_config_global = "true"
+// have to set this to false, or it'll try to test itself forever
+env.npm_config_npat = "false"
+env.PATH = pathEnv.join(pathEnvSplit)
+env.NODE_PATH = path.join(root, "node_modules")
+env.npm_config_cache = cache
+
+
+
+function cleanup (cb) {
+  if (failures !== 0) return
+  rimraf(root, function (er) {
+    if (er) cb(er)
+    mkdir(root, 0755, cb)
+  })
+}
+
+function prefix (content, pref) {
+  return pref + (content.trim().split(/\r?\n/).join("\n" + pref))
+}
+
+var execCount = 0
+function exec (cmd, cwd, shouldFail, cb) {
+  if (typeof shouldFail === "function") {
+    cb = shouldFail, shouldFail = false
+  }
+  console.error("\n+"+cmd + (shouldFail ? " (expect failure)" : ""))
+
+  // special: replace 'node' with the current execPath,
+  // and 'npm' with the thing we installed.
+  var cmdShow = cmd
+  var npmReplace = path.resolve(npmPath, "npm")
+  var nodeReplace = process.execPath
+  if (process.platform === "win32") {
+    npmReplace = '"' + npmReplace + '"'
+    nodeReplace = '"' + nodeReplace + '"'
+  }
+  cmd = cmd.replace(/^npm /, npmReplace + " ")
+  cmd = cmd.replace(/^node /, nodeReplace + " ")
+
+  console.error("$$$$$$ cd %s; PATH=%s %s", cwd, env.PATH, cmd)
+
+  child_process.exec(cmd, {cwd: cwd, env: env}, function (er, stdout, stderr) {
+    console.error("$$$$$$ after command", cmd, cwd)
+    if (stdout) {
+      console.error(prefix(stdout, " 1> "))
+    }
+    if (stderr) {
+      console.error(prefix(stderr, " 2> "))
+    }
+
+    execCount ++
+    if (!shouldFail && !er || shouldFail && er) {
+      // stdout = (""+stdout).trim()
+      console.log("ok " + execCount + " " + cmdShow)
+      return cb()
+    } else {
+      console.log("not ok " + execCount + " " + cmdShow)
+      cb(new Error("failed "+cmdShow))
+    }
+  })
+}
+
+function execChain (cmds, cb) {
+  chain(cmds.map(function (args) {
+    return [exec].concat(args)
+  }), cb)
+}
+
+function flatten (arr) {
+  return arr.reduce(function (l, r) {
+    return l.concat(r)
+  }, [])
+}
+
+function setup (cb) {
+  cleanup(function (er) {
+    if (er) return cb(er)
+    exec("node \""+npmcli+"\" install \""+npmpkg+"\"", root, false, cb)
+  })
+}
+
+function main (cb) {
+  console.log("# testing in %s", temp)
+  console.log("# global prefix = %s", root)
+
+
+
+  failures = 0
+
+  process.chdir(testdir)
+  var base = path.resolve(root, path.join("lib", "node_modules"))
+
+  // get the list of packages
+  var packages = fs.readdirSync(path.resolve(testdir, "packages"))
+  packages = packages.filter(function (p) {
+    return p && !p.match(/^\./)
+  })
+
+  installAllThenTestAll()
+
+  function installAllThenTestAll () {
+    var packagesToRm = packages.slice(0)
+    if (process.platform !== "win32") {
+      // Windows can't handle npm rm npm due to file-in-use issues.
+      packagesToRm.push("npm")
+    }
+
+    chain(
+        [ setup
+        , [ exec, "npm install "+npmpkg, testdir ]
+        , [ execChain, packages.map(function (p) {
+              return [ "npm install packages/"+p, testdir ]
+            }) ]
+        , [ execChain, packages.map(function (p) {
+              return [ "npm test -ddd", path.resolve(base, p) ]
+            }) ]
+        , [ execChain, packagesToRm.map(function (p) {
+              return [ "npm rm "+p, root ]
+            }) ]
+        , installAndTestEach
+        ]
+      , cb
+      )
+  }
+
+  function installAndTestEach (cb) {
+    var thingsToChain = [
+        setup
+        , [ execChain, flatten(packages.map(function (p) {
+              return [ [ "npm install packages/"+p, testdir ]
+                     , [ "npm test", path.resolve(base, p) ]
+                     , [ "npm rm "+p, root ] ]
+            })) ]
+      ]
+    if (process.platform !== "win32") {
+      // Windows can't handle npm rm npm due to file-in-use issues.
+      thingsToChain.push([exec, "npm rm npm", testdir])
+    }
+
+    chain(thingsToChain, cb)
+  }
+}
+
+main(function (er) {
+  console.log("1.." + execCount)
+  if (er) throw er
+})