jam-cloud/ruby/spec/jam_ruby/models/band_spec.rb

require 'spec_helper'

describe Band do

  let(:user)      { FactoryGirl.create(:user) }
  let(:user2)     { FactoryGirl.create(:user) }
  let(:fan)       { FactoryGirl.create(:fan) }
  let(:band)      { FactoryGirl.create(:band) }
  let(:band_in_austin) { FactoryGirl.create(:band, country: 'US', state: 'TX', city: 'Austin')}
  let(:new_band)  { FactoryGirl.build(:band) }
  let(:band_params) {
    {
      name: "The Band",
      biography: "Biography",
      city: 'Austin',
      state: 'TX',
      country: 'US',
      genres: ['country']
    }
  }

  describe 'website update' do
    it 'should have http prefix on website url' do
      band.website = 'example.com'
      band.save!
      expect(band.website).to match(/^http:\/\/example.com$/)
    end
  end

  describe 'band validations' do
    it "minimum genres" do
      new_band.save.should be_false
      new_band.errors[:genres].should == [ValidationMessages::BAND_GENRE_MINIMUM_NOT_MET]
    end

    it "maximum genres" do
      new_band.genres = Genre.limit(4)
      new_band.save.should be_false
      new_band.errors[:genres].should == [ValidationMessages::BAND_GENRE_LIMIT_EXCEEDED]
    end
  end

  describe "save" do
    it "can succeed" do
      band = Band.save(user, band_params)
      band.errors.any?.should be_false
      band.name.should == band_params[:name]
      band.biography.should == band_params[:biography]
      band.genres.should == [Genre.find(band_params[:genres][0])]
      band.city.should == band_params[:city]
      band.state.should == band_params[:state]
      band.country.should == band_params[:country]
    end

    it "ensures user is a musician" do
      expect{ Band.save(fan, band_params) }.to raise_error("must be a musician")
    end

    it "can update" do
      band = Band.save(user, band_params)
      band.errors.any?.should be_false
      band_params[:id] = band.id
      band_params[:name] = "changed name"
      band = Band.save(user, band_params)
      band.errors.any?.should be_false
      Band.find(band.id).name.should == band_params[:name]
    end

    it "stops non-members from updating" do
      band = Band.save(user, band_params)
      band.errors.any?.should be_false
      band_params[:id] = band.id
      band_params[:name] = "changed name"
      expect{ Band.save(user2, band_params) }.to raise_error(ValidationMessages::USER_NOT_BAND_MEMBER_VALIDATION_ERROR)
    end
  end

  describe "validate" do
    it "can pass" do
      band = Band.build_band(user, band_params)
      band.valid?.should be_true
    end

    it "can fail" do
      band_params[:name] = nil
      band = Band.build_band(user, band_params)
      band.valid?.should be_false
      band.errors[:name].should == ["can't be blank"]
    end
  end

  describe "after_maxmind_import" do

    before(:each) do
      create_phony_database
    end

    after(:all) do
      create_phony_database
    end

    it "updates to non-null after import if matching location is available" do
      band_in_austin.lat.should be_nil
      band_in_austin.lng.should be_nil
      Band.after_maxmind_import(false)
      band_in_austin.reload
      band_in_austin.lat.should == 30.2076
      band_in_austin.lng.should == -97.8587
    end

    it "updates to non-null after import if matching location is available, with two matching geoip locations" do
      band_in_austin.lat.should be_nil
      band_in_austin.lng.should be_nil
      # change the dallas entry to austin, to make two austin entries
      GeoIpLocations.connection.execute("UPDATE geoiplocations SET city = 'Austin', region = 'TX', countrycode ='US' WHERE city = 'Dallas' AND region = 'TX' and countrycode = 'US'").check
      Band.after_maxmind_import(false)
      band_in_austin.reload

      # you don't know which GeoIpLocation it'll be.  So we need to check both
      [30.2076, 32.7825].include?(band_in_austin.lat).should be_true
      [-97.8587, -96.8207].include?(band_in_austin.lng).should be_true
    end

    it "updates to null if no matching location available" do
      band_in_austin.city = 'Blibbity'
      band_in_austin.save!
      # change the dallas entry to austin, to make two austin entries
      GeoIpLocations.connection.execute("UPDATE geoiplocations SET city = 'Austin', region = 'TX', countrycode ='US' WHERE city = 'Dallas' AND region = 'TX' and countrycode = 'US'").check
      Band.after_maxmind_import(false)
      band_in_austin.reload
      band_in_austin.lat.should be_nil
      band_in_austin.lng.should be_nil
    end
  end
end