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visit_spec.rb
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visit_spec.rb
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# == Schema Information
#
# Table name: visits
#
# id :integer not null, primary key
# patient_id :integer
# date :datetime
# next_visit :datetime
# dx :string(255)
# dx2 :string(255)
# comments :string(255)
# weight :float
# height :float
# head_circ :float
# meds :string(255)
# newdx :boolean
# newpt :boolean
# adm :boolean
# sbp :integer
# dbp :integer
# scheduled :boolean
# provider_id :integer
# hiv_stage :string(255)
# arv_status :string(255)
# anti_tb_status :string(255)
# reg_zidovudine :boolean
# reg_stavudine :boolean
# reg_lamivudine :boolean
# reg_didanosine :boolean
# reg_nevirapine :boolean
# reg_efavirenz :boolean
# reg_kaletra :boolean
# hpi :text
# temperature :float
# development :text
# assessment :text
# plan :text
# mid_arm_circ :float
# resp_rate :integer
# heart_rate :integer
# phys_exam :text
# diet_breast :boolean
# diet_breastmilk_substitute :boolean
# diet_pap :boolean
# diet_solids :boolean
# assessment_stable :boolean
# assessment_oi :boolean
# assessment_drug_toxicity :boolean
# assessment_nonadherence :boolean
# arv_missed :integer
# arv_missed_week :integer
# created_at :datetime
# updated_at :datetime
# arv_regimen :string(255)
# symptoms :hstore
# exam :hstore
# diagnoses :hstore
#
# == Schema Information
#
# Table name: visits
#
# id :integer not null, primary key
# patient_id :integer
# date :datetime
# next_visit :datetime
# dx :string(255)
# dx2 :string(255)
# comments :string(255)
# weight :float
# height :float
# head_circ :float
# meds :string(255)
# newdx :boolean
# newpt :boolean
# adm :boolean
# sbp :integer
# dbp :integer
# sx_wt_loss :boolean
# sx_fever :boolean
# sx_headache :boolean
# sx_diarrhea :boolean
# sx_numbness :boolean
# sx_nausea :boolean
# sx_rash :boolean
# sx_vomiting :boolean
# sx_cough :boolean
# sx_night_sweats :boolean
# sx_visual_prob_new :boolean
# sx_pain_swallowing :boolean
# sx_short_breath :boolean
# sx_other :string(255)
# dx_hiv :boolean
# dx_tb_pulm :boolean
# dx_pneumonia :boolean
# dx_malaria :boolean
# dx_uri :boolean
# dx_acute_ge :boolean
# dx_otitis_media_acute :boolean
# dx_otitis_media_chronic :boolean
# dx_thrush :boolean
# dx_tinea_capitis :boolean
# dx_scabies :boolean
# dx_parotitis :boolean
# dx_dysentery :boolean
# scheduled :boolean
# provider_id :integer
# hiv_stage :string(255)
# arv_status :string(255)
# anti_tb_status :string(255)
#
require "spec_helper"
describe Visit do
let(:visit) {FactoryGirl.build(:visit)}
describe "Validates record" do
it "with all required data is valid" do
visit.should be_valid
end
it { should validate_presence_of(:date)}
it { should validate_presence_of(:patient_id)}
it 'marks future date invalid' do
visit.date = Date.tomorrow.to_datetime
visit.should_not be_valid
visit.errors[:date].should include "cannot be in the future"
end
end
describe 'weight' do
it 'rejects weight > 300 kg' do
visit.weight = 310
visit.should_not be_valid
visit.errors[:weight].should_not be_blank
end
end
describe 'ARV regimen (arv_reg_str)' do
it 'generates abbreviated string from checked ARV columns' do
visit.reg_zidovudine = true
visit.reg_lamivudine = true
visit.reg_kaletra = true
visit.arv_reg_str.should eq 'ZDV, 3TC, kaletra'
end
it 'returns nil if no ARV columns checked' do
visit.arv_reg_str.should be_nil
end
end
describe 'Filtering table by status' do
before(:each) do
@patient = FactoryGirl.create(:patient)
@starting = FactoryGirl.create(:visit, arv_status: 'B', patient: @patient)
@continuing = FactoryGirl.create(:visit, arv_status: 'C', patient: @patient)
@stopping = FactoryGirl.create(:visit, arv_status: 'X', patient: @patient)
end
it 'finds patients who are starting ARVs' do
Visit.starting_arv.should eq [@starting]
end
it 'finds patients who are continuing ARVs' do
Visit.continuing_arv.should eq [@continuing]
end
it 'finds patients who are starting ARVs' do
Visit.stopping_arv.should eq [@stopping]
end
end
end