From 8dbffe6fa76f33e88933e22d96ce28eb3db32c35 Mon Sep 17 00:00:00 2001
From: Mickael Daniel <daniel.mickael@gmail.com>
Date: Tue, 25 Dec 2012 13:50:57 +0100
Subject: [PATCH] Move completion cache results to
 ~/.bower/cache/__bowercompletion__

for cache-clean command to be able to clean it.

__bowercompletion__ to avoid potential naming conflicts.
---
 lib/core/config.js |  2 +-
 test/completion.js | 30 ++++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/lib/core/config.js b/lib/core/config.js
index 7dfe7050..de800f8a 100644
--- a/lib/core/config.js
+++ b/lib/core/config.js
@@ -26,7 +26,7 @@ var folder = process.platform === 'win32'
 var config = require('rc') ('bower', {
   cache      :  path.join(roaming, folder, 'cache'),
   links      :  path.join(roaming, folder, 'links'),
-  completion :  path.join(roaming, folder, 'completion'),
+  completion :  path.join(roaming, folder, 'cache/__bowercompletion__'),
   json       : 'component.json',
   endpoint   : 'https://bower.herokuapp.com',
   directory  : 'components'
diff --git a/test/completion.js b/test/completion.js
index cbe6af74..42b98144 100644
--- a/test/completion.js
+++ b/test/completion.js
@@ -5,6 +5,7 @@ var path   = require('path');
 var assert = require('assert');
 
 var complete = require('../lib/util/completion');
+var config   = require('../lib/core/config');
 var command  = require('../lib/commands/completion');
 var commands = require('../lib/commands');
 
@@ -126,4 +127,33 @@ describe('completion', function () {
 
     cmd.on('end', done);
   });
+
+
+  describe('completion cache clean', function() {
+
+    it('caches the result of <endpoint>/packages to ~/.bower/cache/__bowercompletion__', function(done) {
+      complete.log = function() {};
+
+      var cmd = command(['install', 'jquery-'], {
+        COMP_CWORD: '2',
+        COMP_LINE: 'bower install jquery-',
+        COMP_POINT: '14'
+      });
+
+      cmd.on('end', function() {
+        var cache = path.join(config.completion, 'install.json');
+        fs.stat(cache, done);
+      });
+    })
+
+    it('is cleared with cache-clean command', function(done) {
+      commands['cache-clean']().on('end', function() {
+        var cache = path.join(config.completion, 'install.json');
+        fs.stat(cache, function(err) {
+          done(err ? null : new Error('completion results wasn\'t cleaned'));
+        });
+      });
+    });
+
+  });
 });