Initial commit

spec/models/visualization/name_checker_spec.rb

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+require 'rspec/core'
+require 'rspec/expectations'
+require 'rspec/mocks'
+require 'sequel'
+require_relative '../../spec_helper'
+require_relative '../../../app/models/visualization/name_checker'
+
+include CartoDB
+
+describe Visualization::NameChecker do
+  before :all do
+    bypass_named_maps
+    @user = FactoryGirl.create(:valid_user)
+    @user2 = FactoryGirl.create(:valid_user)
+
+    @vis1 = FactoryGirl.build(:derived_visualization, name: 'Visualization 1', user_id: @user.id).store
+    @vis2 = FactoryGirl.build(:derived_visualization, name: 'Visualization 2', user_id: @user.id).store
+    @vis3 = FactoryGirl.build(:derived_visualization, name: 'Visualization 4', user_id: @user2.id).store
+
+    @shared_entity = CartoDB::SharedEntity.new(
+      recipient_id:   @user.id,
+      recipient_type: CartoDB::SharedEntity::RECIPIENT_TYPE_USER,
+      entity_id:      @vis3.id,
+      entity_type:    CartoDB::SharedEntity::ENTITY_TYPE_VISUALIZATION
+    ).save
+  end
+
+  after :all do
+    @shared_entity.destroy
+    @vis3.destroy
+    @vis2.destroy
+    @vis1.destroy
+    @user.destroy
+  end
+
+  describe '#available?' do
+    it 'returns true if passed visualization name is available for the user' do
+      checker = Visualization::NameChecker.new(@user)
+      checker.available?('Visualization 3').should == true
+    end
+
+    it 'returns false if passed visualization name is in use by the user' do
+      checker = Visualization::NameChecker.new(@user)
+      checker.available?('Visualization 1').should == false
+      checker.available?('Visualization 2').should == false
+    end
+
+    it 'returns true if name is available but used in shared visualizations' do
+      checker = Visualization::NameChecker.new(@user)
+      checker.available?('Visualization 4').should == true
+    end
+  end # available?
+end # Visualization::NameChecker