working specy stuff i hope

deps/rest-client

@@ -0,0 +1 @@
+Subproject commit d484781d75ff5f986412103f9f68b6be6fc223fc

lib/couch_rest.rb

@@ -0,0 +1,54 @@
+require File.dirname(__FILE__) + '/../deps/rest-client/lib/rest_client'
+require "rubygems"
+gem "json"
+begin
+  require "json/ext"
+rescue LoadError
+  $stderr.puts "C version of json (fjson) could not be loaded, using pure ruby one"
+  require "json/pure"
+end
+require File.dirname(__FILE__) + '/database'
+
+class CouchRest
+  attr_accessor :uri
+  def initialize server
+    @uri = server
+  end
+  
+  # list all databases on the server
+  def databases
+    CouchRest.get "#{@uri}/_all_dbs"
+  end
+  
+  def database name
+    CouchRest::Database.new(@uri, name)
+  end
+  
+  # get the welcome message
+  def info
+    CouchRest.get "#{@uri}/"
+  end
+
+  # create a database
+  def create_db name
+    CouchRest.put "#{@uri}/#{name}"
+    database name
+  end
+
+  class << self
+    def put uri, payload = nil
+      response = RestClient.put(uri, payload)
+      JSON.parse response
+    end
+  
+    def get uri
+      response = RestClient.get(uri)
+      JSON.parse response
+    end
+    
+    def delete uri
+      response = RestClient.delete(uri)
+      JSON.parse response
+    end
+  end
+end

lib/couchrest.rb

@@ -1,13 +0,0 @@
-require 'uri'
-
-class Couchrest
-
-  def initialize server
-    @server = URI.parse server
-  end
-
-  def databases
-    
-  end
-
-end

lib/database.rb

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+class CouchRest
+  class Database
+    attr_accessor :host, :name
+    def initialize host, name
+      @name = name
+      @host = host
+    end
+    
+    def delete!
+      CouchRest.delete "#{host}/#{name}"
+    end
+  end
+end

spec/couch_rest_spec.rb

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+require File.dirname(__FILE__) + '/../lib/couchrest'
+
+describe CouchRest do
+
+  before(:each) do
+    @cr = CouchRest.new("http://local.grabb.it:5984")
+    db = @cr.database('couchrest-test')
+    begin
+      db.delete! 
+    rescue RestClient::Request::RequestFailed
+    end
+  end
+
+  describe "getting info" do
+    it "should list databases" do
+      @cr.databases.should be_an_instance_of(Array)
+    end
+    it "should get info" do
+      @cr.info.should == {"couchdb"=>"Welcome", "version"=>"0.0.0"}
+      @cr.info.class.should == Hash   
+    end
+  end
+
+  describe "initializing a database" do
+    it "should return a db" do
+      db = @cr.database('couchrest-test')
+      db.should be_an_instance_of(CouchRest::Database)
+      db.host.should == @cr.uri
+    end
+  end
+
+  describe "successfully creating a database" do
+    it "should start without a database" do
+      @cr.databases.should_not include('couchrest-test')
+    end
+    it "should return the created database" do
+      db = @cr.create_db('couchrest-test')
+      db.should be_an_instance_of(CouchRest::Database)
+    end
+    it "should create the database" do
+      db = @cr.create_db('couchrest-test')
+      @cr.databases.should include('couchrest-test')
+    end
+  end
+
+  describe "failing to create a database because the name is taken" do
+    before(:each) do
+      db = @cr.create_db('couchrest-test')
+    end
+    it "should start with the test database" do
+      @cr.databases.should include('couchrest-test')
+    end
+    it "should PUT the database and raise an error" do
+      lambda{
+        @cr.create_db('couchrest-test')
+      }.should raise_error(RestClient::Request::RequestFailed)
+    end
+  end
+
+end

spec/couchrest_spec.rb

@@ -1,39 +0,0 @@
-require File.dirname(__FILE__) + '/../lib/couchrest'
-
-describe Couchrest do
-
-  before(:each) do
-    @cr = Couchrest.new("http://local.grabb.it:5984")
-  end
-
-  describe "getting status" do
-    it "should list databases" do
-      @cr.databases.should be_an Array
-      
-    end
-  end
-
-  describe "successfully creating a database" do
-    it "should start without a database" do
-    end
-    it "should PUT the database" do
-      
-    end
-    it "should return the created databse" do
-      
-    end
-  end
-
-  describe "failing to create a database because the name is taken" do
-    it "should start without a database" do
-      
-    end
-    it "should PUT the database and raise an error" do
-      
-    end
-    it "should not result in another database" do
-      
-    end
-  end
-
-end

spec/database_spec.rb

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+require File.dirname(__FILE__) + '/../lib/couchrest'
+
+describe Couchrest::Database do
+  before(:each) do
+    @cr = Couchrest.new("http://local.grabb.it:5984")
+  end
+  describe "deleting one" do
+    it "should start with the test database" do
+      @cr.databases.should include('couchrest-test')
+    end
+    it "should delete the database" do
+      db = @cr.database('couchrest-test')
+      r = db.delete!
+      r.should == ""
+      @cr.databases.should_not include('couchrest-test')
+    end
+  end
+
+end