SAW - #147633265 PermissibleValue Query Methods

app/models/permissible_value.rb

@@ -1,2 +1,12 @@
 class PermissibleValue < ApplicationRecord
+
+  # Get the first PermissibleValue value using a category and key
+  def self.get_value(category, key)
+    PermissibleValue.where(category: category, key: key).first.try(:value)
+  end
+
+  # Get an array of PermissibleValue values with the given category
+  def self.get_value_list(category)
+    PermissibleValue.where(category: category).pluck(:value)
+  end
 end

spec/factories/permissible_value.rb

@@ -0,0 +1,32 @@
+# Copyright © 2011-2016 MUSC Foundation for Research Development
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
+# disclaimer in the documentation and/or other materials provided with the distribution.
+
+# 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products
+# derived from this software without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+# BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+# SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FactoryGirl.define do
+  factory :permissible_value do
+    key          { Faker::Lorem.word.humanize }
+    value        { Faker::Lorem.word.humanize }
+    category     { Faker::Lorem.word.humanize }
+    concept_code nil
+    parent_id    nil
+    sort_order    nil
+    default      true
+    reserved     false
+  end
+end

spec/models/permissible_value_spec.rb

@@ -1,5 +1,44 @@
+# Copyright © 2011-2016 MUSC Foundation for Research Development~
+# All rights reserved.~
+
+# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:~
+
+# 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.~
+
+# 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following~
+# disclaimer in the documentation and/or other materials provided with the distribution.~
+
+# 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products~
+# derived from this software without specific prior written permission.~
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,~
+# BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT~
+# SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL~
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS~
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR~
+# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.~
+
 require 'rails_helper'
 
 RSpec.describe PermissibleValue, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
+  context 'get_value' do
+    it 'should return the first value with the given key and category' do
+      category = 'category'
+      key = 'key'
+      pv = create(:permissible_value, category: category, key: key)
+           create(:permissible_value)
+      expect(PermissibleValue.get_value(category, key)).to eq(pv.value)
+    end
+  end
+
+  context 'get_value_list' do
+    it 'should return an array of values with the given category' do
+      category = 'category'
+      key = 'key'
+      pv1 = create(:permissible_value, category: category)
+      pv2 = create(:permissible_value, category: category)
+            create(:permissible_value)
+      expect(PermissibleValue.get_value_list(category)).to eq([pv1.value, pv2.value])
+    end
+  end
 end