--- /dev/null
+"use strict"
+var test = require("tap").test
+var requireInject = require("require-inject")
+var path = require("path")
+
+var re = {
+ tarball: /[/\\]a.tar.gz$/,
+ packagedir: /[/\\]b$/,
+ packagejson: /[/\\]b[/\\]package.json$/,
+ nonpackagedir: /[/\\]c$/,
+ nopackagejson: /[/\\]c[/\\]package.json$/,
+ remotename: /[/\\]d$/,
+ packagedirlikegithub: /[/\\]e[/\\]1$/,
+ packagejsonlikegithub: /[/\\]e[/\\]1[/\\]package.json$/,
+ github: /[/\\]e[/\\]2$/,
+ localrangefile: /[/\\]1[.]0[.]0$/,
+ localverfile: /[/\\]1$/
+}
+
+var rps = requireInject("../index", {
+ "fs": {
+ "stat": function (path, callback) {
+ if (re.tarball.test(path)) {
+ callback(null,{isDirectory:function(){ return false }})
+ }
+ else if (re.packagedir.test(path)) {
+ callback(null,{isDirectory:function(){ return true }})
+ }
+ else if (re.packagejson.test(path)) {
+ callback(null,{})
+ }
+ else if (re.nonpackagedir.test(path)) {
+ callback(null,{isDirectory:function(){ return true }})
+ }
+ else if (re.nopackagejson.test(path)) {
+ callback(new Error("EFILENOTFOUND"))
+ }
+ else if (re.remotename.test(path)) {
+ callback(new Error("EFILENOTFOUND"))
+ }
+ else if (re.packagedirlikegithub.test(path)) {
+ callback(null,{isDirectory:function(){ return true }})
+ }
+ else if (re.packagejsonlikegithub.test(path)) {
+ callback(null,{})
+ }
+ else if (re.github.test(path)) {
+ callback(new Error("EFILENOTFOUND"))
+ }
+ else if (re.localverfile.test(path)) {
+ callback(null,{isDirectory:function(){ return false }})
+ }
+ else if (re.localrangefile.test(path)) {
+ callback(null,{isDirectory:function(){ return false }})
+ }
+ else {
+ throw new Error("Unknown stat fixture path: "+path)
+ }
+ }
+ }
+})
+
+test("realize-package-specifier", function (t) {
+ t.plan(13)
+ rps("a.tar.gz", function (err, result) {
+ t.is(result.type, "local", "local tarball")
+ })
+ rps("b", function (err, result) {
+ t.is(result.type, "directory", "local package directory")
+ })
+ rps("c", function (err, result) {
+ t.is(result.type, "range", "remote package, non-package local directory")
+ })
+ rps("d", function (err, result) {
+ t.is(result.type, "range", "remote package, no local directory")
+ })
+ rps("file:./a.tar.gz", function (err, result) {
+ t.is(result.type, "local", "local tarball")
+ })
+ rps("file:./b", function (err, result) {
+ t.is(result.type, "directory", "local package directory")
+ })
+ rps("file:./c", function (err, result) {
+ t.is(result.type, "local", "non-package local directory, specified with a file URL")
+ })
+ rps("file:./d", function (err, result) {
+ t.is(result.type, "local", "no local directory, specified with a file URL")
+ })
+ rps("e/1", function (err, result) {
+ t.is(result.type, "directory", "local package directory")
+ })
+ rps("e/2", function (err, result) {
+ t.is(result.type, "hosted", "hosted package dependency")
+ t.is(result.hosted.type, "github", "github package dependency")
+ })
+ rps("1", function (err, result) {
+ t.is(result.type, "local", "range like local file is still a local file")
+ })
+ rps("1.0.0", function (err, result) {
+ t.is(result.type, "local", "version like local file is still a local file")
+ })
+})
+test("named realize-package-specifier", function (t) {
+ t.plan(13)
+
+ rps("a@a.tar.gz", function (err, result) {
+ t.is(result.type, "local", "named local tarball")
+ })
+ rps("b@b", function (err, result) {
+ t.is(result.type, "directory", "named local package directory")
+ })
+ rps("c@c", function (err, result) {
+ t.is(result.type, "tag", "remote package, non-package local directory")
+ })
+ rps("d@d", function (err, result) {
+ t.is(result.type, "tag", "remote package, no local directory")
+ })
+ rps("a@file:./a.tar.gz", function (err, result) {
+ t.is(result.type, "local", "local tarball")
+ })
+ rps("b@file:./b", function (err, result) {
+ t.is(result.type, "directory", "local package directory")
+ })
+ rps("c@file:./c", function (err, result) {
+ t.is(result.type, "local", "non-package local directory, specified with a file URL")
+ })
+ rps("d@file:./d", function (err, result) {
+ t.is(result.type, "local", "no local directory, specified with a file URL")
+ })
+ rps("e@e/1", function (err, result) {
+ t.is(result.type, "directory", "local package directory")
+ })
+ rps("e@e/2", function (err, result) {
+ t.is(result.type, "hosted", "hosted package dependency")
+ t.is(result.hosted.type, "github", "github package dependency")
+ })
+ rps("e@1", function (err, result) {
+ t.is(result.type, "range", "range like specifier is never a local file")
+ })
+ rps("e@1.0.0", function (err, result) {
+ t.is(result.type, "version", "version like specifier is never a local file")
+ })
+})