--- /dev/null
+var npm = require.resolve("../../")
+var test = require("tap").test
+var path = require("path")
+var rimraf = require("rimraf")
+var mkdirp = require("mkdirp")
+var mr = require("npm-registry-mock")
+var common = require("../common-tap.js")
+var cache = path.resolve(__dirname, "cache-shasum")
+var spawn = require("child_process").spawn
+var sha = require("sha")
+var server
+
+test("mock reg", function (t) {
+ rimraf.sync(cache)
+ mkdirp.sync(cache)
+ mr({port : common.port}, function (er, s) {
+ server = s
+ t.pass("ok")
+ t.end()
+ })
+})
+
+test("npm cache add request", function (t) {
+ var c = spawn(process.execPath, [
+ npm, "cache", "add", "request@2.27.0",
+ "--cache=" + cache,
+ "--registry=" + common.registry,
+ "--loglevel=quiet"
+ ])
+ c.stderr.pipe(process.stderr)
+
+ c.stdout.on("data", function (d) {
+ t.fail("Should not get data on stdout: " + d)
+ })
+
+ c.on("close", function (code) {
+ t.notOk(code, "exit ok")
+ t.end()
+ })
+})
+
+test("compare", function (t) {
+ var d = path.resolve(__dirname, "cache-shasum/request")
+ var p = path.resolve(d, "2.27.0/package.tgz")
+ var r = require("./cache-shasum/localhost_1337/request/.cache.json")
+ var rshasum = r.versions["2.27.0"].dist.shasum
+ sha.get(p, function (er, pshasum) {
+ if (er)
+ throw er
+ t.equal(pshasum, rshasum)
+ t.end()
+ })
+})
+
+test("cleanup", function (t) {
+ server.close()
+ rimraf.sync(cache)
+ t.end()
+})