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var path = require("path")
var test = require("tap").test
var npm = require("../../lib/npm.js")
var requireInject = require("require-inject")
npm.load({loglevel : "silent"}, function () {
var resolved = path.resolve(__dirname, "dir-with-package")
var resolvedPackage = path.join(resolved, "package.json")
var cache = requireInject("../../lib/cache.js", {
"graceful-fs": {
stat: function (file, cb) {
process.nextTick(function () {
switch (file) {
case "named":
cb(new Error("ENOENT"))
break
case "file.tgz":
cb(null, { isDirectory: function () { return false } })
break
case "dir-no-package":
cb(null, { isDirectory: function () { return true } })
break
case "dir-no-package/package.json":
cb(new Error("ENOENT"))
break
case "dir-with-package":
cb(null, { isDirectory: function () { return true } })
break
case "dir-with-package/package.json":
cb(null, {})
break
case resolved:
cb(null, { isDirectory: function () { return true } })
break
case resolvedPackage:
cb(null, {})
break
default:
throw new Error("Unknown test file passed to stat: " + file)
}
})
}
},
"../../lib/cache/add-named.js": function addNamed (name, version, data, cb) {
cb(null, "addNamed")
},
"../../lib/cache/add-local.js": function addLocal (name, data, cb) {
cb(null, "addLocal")
}
})
test("npm install localdir fallback", function (t) {
t.plan(10)
cache.add("named", null, null, false, function (er, which) {
t.ifError(er, "named was cached")
t.is(which, "addNamed", "registry package name")
})
cache.add("file.tgz", null, null, false, function (er, which) {
t.ifError(er, "file.tgz was cached")
t.is(which, "addLocal", "local file")
})
cache.add("dir-no-package", null, null, false, function (er, which) {
t.ifError(er, "local directory was cached")
t.is(which, "addNamed", "local directory w/o package.json")
})
cache.add("dir-with-package", null, null, false, function (er, which) {
t.ifError(er, "local directory with package was cached")
t.is(which,"addLocal", "local directory with package.json")
})
cache.add("file:./dir-with-package", null, __dirname, false, function (er, which) {
t.ifError(er, "local directory (as URI) with package was cached")
t.is(which, "addLocal", "file: URI to local directory with package.json")
})
})
})
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