Added ruby-tmdb gem to Gemfile

This commit reflects state after getting the failing movie specs around exception handling
case451 · Oct 3, 2011 · 462fe90 · 462fe90
1 parent 1d8b4f6
commit 462fe90
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Showing 4 changed files with 30 additions and 15 deletions.
diff --git a/Gemfile b/Gemfile
@@ -7,6 +7,7 @@ gem 'rails', '3.1'
 
 gem 'sqlite3', '~> 1.3.3'
 gem 'haml'
+gem 'ruby-tmdb'
 
 group :test, :development do
   gem 'capybara'

diff --git a/Gemfile.lock b/Gemfile.lock
@@ -30,6 +30,7 @@ GEM
       activesupport (= 3.1.0)
     activesupport (3.1.0)
       multi_json (~> 1.0)
+    addressable (2.2.6)
     arel (2.2.1)
     bcrypt-ruby (3.0.0)
     builder (3.0.0)
@@ -53,8 +54,10 @@ GEM
       capybara (>= 1.1.1)
       cucumber (~> 1.0.4)
       nokogiri (>= 1.5.0)
+    deepopenstruct (0.1.2)
     diff-lcs (1.1.3)
     erubis (2.7.0)
+    fakeweb (1.3.0)
     ffi (1.0.9)
     gherkin (2.4.18)
       json (>= 1.4.6)
@@ -119,6 +122,10 @@ GEM
       ruby-debug-base (~> 0.10.4.0)
     ruby-debug-base (0.10.4)
       linecache (>= 0.3)
+    ruby-tmdb (0.2.1)
+      addressable
+      deepopenstruct (>= 0.1.2)
+      json
     rubyzip (0.9.4)
     selenium-webdriver (2.5.0)
       childprocess (>= 0.2.1)
@@ -147,8 +154,10 @@ PLATFORMS
 DEPENDENCIES
   capybara
   cucumber-rails
+  fakeweb
   haml
   rails (= 3.1)
   rspec-rails
   ruby-debug
+  ruby-tmdb
   sqlite3 (~> 1.3.3)
diff --git a/app/models/movie.rb b/app/models/movie.rb
@@ -1,18 +1,10 @@
 class Movie < ActiveRecord::Base
 
-  @@ratings_with_ages = {
-    'G' => 0,
-    'PG' => 0,
-    'PG-13' => 13,
-    'R' => 17,
-    'NC-17' => 17
-  }
-  @@ratings = @@ratings_with_ages.keys
-  cattr_reader :ratings
+  class InvalidKeyError < StandardError ; end
 
-  validates_presence_of :title
-  validates_length_of :description, :minimum => 10
-  validates_uniqueness_of :title, :message => "already exists in the database"
-  validates_inclusion_of :rating, :in => Movie.ratings, :message => "is not a valid rating"
-
+  def self.find_in_tmdb(string)
+    TmdbMovie.find(:title => string)
+  end
+
+  # rest of file elided for brevity
 end
diff --git a/spec/models/movie_spec.rb b/spec/models/movie_spec.rb
@@ -1,5 +1,18 @@
 require 'spec_helper'
 
 describe Movie do
-  pending "add some examples to (or delete) #{__FILE__}"
+  describe 'searching Tmdb by keyword' do
+    context 'with valid API key' do
+      it 'should call Tmdb with title keywords' do
+        TmdbMovie.should_receive(:find).with(hash_including :title => 'Inception')
+        Movie.find_in_tmdb('Inception')
+      end
+    end
+    context 'with invalid API key' do
+      it 'should raise an error with a 404 in the message' do
+        lambda { Movie.find_in_tmdb('Inception') }.
+          should raise_error(Movie::InvalidKeyError)
+      end
+    end
+  end
 end