Add migrations

LICENSE.txt

@@ -1,4 +1,4 @@
-Copyright (c) 2014 Teddy
+Copyright (c) 2014 Teddy Widom
 
 MIT License
 

Rakefile

@@ -1 +1,8 @@
 require "bundler/gem_tasks"
+require 'db/migrate/001_create_unmaterialized_clients'
+require 'db/migrate/002_create_materialized_clients'
+
+task :migrate do
+  CreateUnmaterializedClients.new.migrate!
+  CreateMaterializedClients.new.migrate!
+end

bin/autospec

@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'autospec' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('rspec-core', 'autospec')

bin/htmldiff

@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'htmldiff' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('diff-lcs', 'htmldiff')

bin/ldiff

@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'ldiff' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('diff-lcs', 'ldiff')

bin/rake

@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'rake' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('rake', 'rake')

bin/rspec

@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'rspec' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('rspec-core', 'rspec')

db/config.yml

@@ -0,0 +1,7 @@
+adapter: postgresql
+encoding: unicode
+host: localhost
+pool: 5
+username: teddy
+password: #
+database: materialized_views_test

db/migrate/migrate/001_create_unmaterialized_clients.rb

@@ -0,0 +1,7 @@
+class CreateUnmaterializedClients < ActiveRecord::Migration
+  def change
+    create_table :unmaterialized_clients do |t|
+      t.string :name
+    end
+  end
+end

db/migrate/migrate/002_create_materialized_clients.rb

@@ -0,0 +1,7 @@
+class CreateMaterializedClients < ActiveRecord::Migration
+  def change
+    create_table :materialized_clients do |t|
+      t.string :name
+    end
+  end
+end

materialized_views.gemspec

@@ -6,7 +6,7 @@ require 'materialized_views/version'
 Gem::Specification.new do |spec|
   spec.name          = "materialized_views"
   spec.version       = MaterializedViews::VERSION
-  spec.authors       = ["Teddy"]
+  spec.authors       = ["Teddy Widom"]
   spec.email         = ["theodore.widom@gmail.com"]
   spec.description   = %q{TODO: Write a gem description}
   spec.summary       = %q{TODO: Write a gem summary}
@@ -20,4 +20,7 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "rake"
+  spec.add_development_dependency "rspec"
+  spec.add_development_dependency "activerecord"
+  spec.add_development_dependency "pg"
 end

spec/materialized_client_spec.rb

@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+class MaterializedClient < ActiveRecord::Base
+end
+
+class UnmaterializedClient < ActiveRecord::Base
+end
+
+describe MaterializedClient do
+  describe 'Stays up to date relative its unmaterialized parent' do
+    specify 'On insertions' do
+      UnmaterializedClient.create(name: 'new client')
+      UnmaterializedClient.count.should == 1
+      MaterializedClient.count.should == 1
+    end
+  end
+end

spec/spec_helper.rb

@@ -0,0 +1,13 @@
+require 'materialized_views'
+require 'active_record'
+require 'yaml'
+
+dbconfig = YAML::load(File.open('db/config.yml'))
+ActiveRecord::Base.establish_connection(dbconfig)
+
+RSpec.configure do |config|
+  config.before(:each) do
+    UnmaterializedClient.delete_all
+    MaterializedClient.delete_all
+  end
+end