[Pkg-javascript-commits] [node-module-deps] 71/444: tests for filter

[Bastien Roucariès]

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rouca pushed a commit to branch master
in repository node-module-deps.

commit 48e0725a4396ad9b2112bd681da26213e62b0000
Author: Dominic Tarr <dominic.tarr at gmail.com>
Date:   Thu Apr 25 13:35:04 2013 +0100

    tests for filter
---
 test/files/filterable.js | 10 ++++++++++
 test/filter.js           | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)

diff --git a/test/files/filterable.js b/test/files/filterable.js
new file mode 100644
index 0000000..6a21bd8
--- /dev/null
+++ b/test/files/filterable.js
@@ -0,0 +1,10 @@
+
+module.exports = {
+  events: require('events'),
+  fs    : require('fs'),
+  net   : require('net'),
+  http  : requrie('http'),
+  https : require('https'),
+  dgram : require('dgram'),
+  dns   : require('dns')
+}
diff --git a/test/filter.js b/test/filter.js
new file mode 100644
index 0000000..e35be3d
--- /dev/null
+++ b/test/filter.js
@@ -0,0 +1,37 @@
+var test = require('tap').test;
+var path  = require('path')
+var mdeps = require('../')
+
+var core = ['events', 'util', 'dns', 'dgram', 'http', 'https', 'net', 'fs']
+
+var collect = []
+
+var entry = path.join(__dirname, 'files', 'filterable.js')
+
+test('can filter core deps', function (t) {
+
+    mdeps(entry, {
+        filter: function (e) {
+            return !~core.indexOf(e)
+        }
+    })
+    .on('data', function (d) {
+        collect.push(d)
+        t.equal(d.id, entry)
+        t.deepEqual(d.deps, {
+            events: false,
+            fs: false,
+            net: false,
+            https: false,
+            dgram: false,
+            dns: false
+        })
+        t.equal(d.entry, true)
+    })
+    .on('end', function () {
+        console.error(collect)
+        t.equal(collect.length, 1)
+        t.end()
+    })
+
+})

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