From 7c22efbf844815570fbec352efb7c270dc41db61 Mon Sep 17 00:00:00 2001
From: "Rico Sta. Cruz" <rstacruz@users.noreply.github.com>
Date: Thu, 28 Jan 2016 13:59:21 +0800
Subject: [PATCH] Add tests

---
 .gitignore              |  2 ++
 bin/unpm-install        |  9 ++++++---
 notes.txt               |  4 ++--
 package.json            |  6 +++++-
 test/index.js           | 29 +++++++++++++++++++++++++++++
 test/support/prepare.js | 13 +++++++++++++
 test/support/sepia.js   |  3 +++
 7 files changed, 60 insertions(+), 6 deletions(-)
 create mode 100644 test/index.js
 create mode 100644 test/support/prepare.js
 create mode 100644 test/support/sepia.js

diff --git a/.gitignore b/.gitignore
index 3c3629e647..b3a3aec6cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 node_modules
+fixtures
+.tmp
diff --git a/bin/unpm-install b/bin/unpm-install
index 98af677276..498e0d524e 100755
--- a/bin/unpm-install
+++ b/bin/unpm-install
@@ -36,16 +36,19 @@ const cli = require('meow')([
  * Perform
  */
 
-if (!module.parent) {
+function run (cli) {
   var ctx = {}
 
-  getPath()
+  return getPath()
     .then(path => updateContext(path))
     .then(_ => installMultiple(ctx, cli.input, join(ctx.root, 'node_modules'), cli.flags))
-    .catch(require('../lib/err'))
 
   function updateContext (root) {
     ctx.root = root
     ctx.tmp = join(root, 'node_modules', '.tmp')
   }
 }
+
+module.exports = run
+
+if (!module.parent) run(cli).catch(require('../lib/err'))
diff --git a/notes.txt b/notes.txt
index ea9e7ae3d5..903bbc0431 100644
--- a/notes.txt
+++ b/notes.txt
@@ -1,8 +1,8 @@
 todo:
 
-  - [ ] put in proper node_modules
-  - [ ] dedupe by default
+  - [x] put in proper node_modules
   - [ ] npm install "rimraf@>2 <3"
+  - [ ] scoped modules
 
 how it should look like:
 
diff --git a/package.json b/package.json
index 85698924b9..e7d03e61ef 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "node test | tap-spec"
   },
   "author": "Rico Sta. Cruz <rico@ricostacruz.com>",
   "license": "MIT",
@@ -27,8 +27,12 @@
     "unpm-install": "bin/unpm-install"
   },
   "devDependencies": {
+    "@rstacruz/tap-spec": "4.1.1",
     "debug": "2.2.0",
     "mkdirp": "0.5.1",
+    "nixt": "0.5.0",
+    "sepia": "2.0.1",
+    "tape": "4.4.0",
     "thenify": "3.1.1"
   }
 }
diff --git a/test/index.js b/test/index.js
new file mode 100644
index 0000000000..5fcc8e0aad
--- /dev/null
+++ b/test/index.js
@@ -0,0 +1,29 @@
+var test = require('tape')
+var join = require('path').join
+var prepare = require('./support/prepare')
+require('./support/sepia')
+
+test('small with dependencies (rimraf)', function (t) {
+  prepare()
+  require('../bin/unpm-install')({
+    input: ['rimraf@2.5.1']
+  })
+  .then(function (res) {
+    var rimraf = require(join(process.cwd(), 'node_modules', 'rimraf'))
+    t.ok(typeof rimraf === 'function', 'rimraf is available')
+    t.end()
+  }, t.end)
+})
+
+test('no dependencies (lodash)', function (t) {
+  prepare()
+  require('../bin/unpm-install')({
+    input: ['lodash@4.0.0']
+  })
+  .then(function (res) {
+    var _ = require(join(process.cwd(), 'node_modules', 'lodash'))
+    t.ok(typeof _ === 'function', '_ is available')
+    t.ok(typeof _.clone === 'function', '_.clone is available')
+    t.end()
+  }, t.end)
+})
diff --git a/test/support/prepare.js b/test/support/prepare.js
new file mode 100644
index 0000000000..1a50bfa411
--- /dev/null
+++ b/test/support/prepare.js
@@ -0,0 +1,13 @@
+var mkdirp = require('mkdirp')
+var rimraf = require('rimraf')
+var fs = require('fs')
+var join = require('path').join
+var root = process.cwd()
+process.env.ROOT = root
+
+module.exports = function prepare () {
+  rimraf.sync(join(root, '.tmp'))
+  mkdirp.sync(join(root, '.tmp'))
+  fs.writeFileSync(join(root, '.tmp', 'package.json'), '{}', 'utf-8')
+  process.chdir(join(root, '.tmp'))
+}
diff --git a/test/support/sepia.js b/test/support/sepia.js
new file mode 100644
index 0000000000..e26b0c5592
--- /dev/null
+++ b/test/support/sepia.js
@@ -0,0 +1,3 @@
+process.env.VCR_MODE = 'cache'
+require('sepia')
+