From e35f6bb78c45b2c932a96c3f0242a062e9c3d059 Mon Sep 17 00:00:00 2001
From: Yossef Mendelssohn <ymendel@pobox.com>
Date: Sun, 15 Jun 2008 13:52:10 -0500
Subject: [PATCH] Creating FSEvents::Event class, mostly to make getting files
 from the path easier.

This is heavily inspired by the Rucola fsevents.rb.
---
 lib/fsevents/event.rb  | 15 +++++++++++++
 lib/fsevents/stream.rb |  2 ++
 spec/event_spec.rb     | 51 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 68 insertions(+)
 create mode 100644 lib/fsevents/event.rb
 create mode 100644 spec/event_spec.rb

diff --git a/lib/fsevents/event.rb b/lib/fsevents/event.rb
new file mode 100644
index 0000000..a8da3c3
--- /dev/null
+++ b/lib/fsevents/event.rb
@@ -0,0 +1,15 @@
+module FSEvents
+  class Event
+    attr_reader :id, :path, :stream
+    
+    def initialize(id, path, stream)
+      @id     = id
+      @path   = path
+      @stream = stream
+    end
+    
+    def files
+      Dir["#{path}/*"]
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/fsevents/stream.rb b/lib/fsevents/stream.rb
index 7a3de1d..769afe7 100644
--- a/lib/fsevents/stream.rb
+++ b/lib/fsevents/stream.rb
@@ -1,3 +1,5 @@
+require 'fsevents/event'
+
 module FSEvents
   class Stream
     attr_reader :stream
diff --git a/spec/event_spec.rb b/spec/event_spec.rb
new file mode 100644
index 0000000..716873e
--- /dev/null
+++ b/spec/event_spec.rb
@@ -0,0 +1,51 @@
+require File.dirname(__FILE__) + '/spec_helper.rb'
+
+describe FSEvents::Event do
+  before :each do
+    @id     = stub('id')
+    @path   = '.'
+    @stream = stub('stream')
+    
+    @event = FSEvents::Event.new(@id, @path, @stream)
+  end
+  
+  describe 'when initialized' do    
+    it 'should accept an id, path, and stream' do
+      lambda { FSEvents::Event.new(@id, @path, @stream) }.should_not raise_error(ArgumentError)
+    end
+    
+    it 'should require a stream' do
+      lambda { FSEvents::Event.new(@id, @path) }.should raise_error(ArgumentError)
+    end
+    
+    it 'should require a path' do
+      lambda { FSEvents::Event.new(@id) }.should raise_error(ArgumentError)
+    end
+    
+    it 'should require an id' do
+      lambda { FSEvents::Event.new }.should raise_error(ArgumentError)
+    end
+    
+    it 'should store the id' do
+      FSEvents::Event.new(@id, @path, @stream).id.should == @id
+    end
+    
+    it 'should store the path' do
+      FSEvents::Event.new(@id, @path, @stream).path.should == @path
+    end
+    
+    it 'should store the stream' do
+      FSEvents::Event.new(@id, @path, @stream).stream.should == @stream
+    end
+  end
+  
+  it 'should list files' do
+    @event.should respond_to(:files)
+  end
+  
+  describe 'listing files' do
+    it 'should get files from the path' do
+      @event.files.sort.should == Dir["#{@path}/*"].sort
+    end
+  end  
+end