6 files changed, 37 insertions, 5 deletions
diff --git a/spec/models/chouette/journey_pattern_spec.rb b/spec/models/chouette/journey_pattern_spec.rb
index ea7c2a2e9..67732d1b6 100644
--- a/spec/models/chouette/journey_pattern_spec.rb
+++ b/spec/models/chouette/journey_pattern_spec.rb
@@ -2,9 +2,10 @@ require 'spec_helper'
 
 describe Chouette::JourneyPattern, :type => :model do
   it { is_expected.to be_versioned }
+  subject { create(:journey_pattern) }
 
   describe 'checksum' do
-    it_behaves_like 'checksum support', :journey_pattern
+    it_behaves_like 'checksum support'
   end
 
   # context 'validate minimum stop_points size' do
diff --git a/spec/models/chouette/time_table_period_spec.rb b/spec/models/chouette/time_table_period_spec.rb
index cc1a3ae09..e14d38ade 100644
--- a/spec/models/chouette/time_table_period_spec.rb
+++ b/spec/models/chouette/time_table_period_spec.rb
@@ -10,7 +10,7 @@ describe Chouette::TimeTablePeriod, :type => :model do
   it { is_expected.to validate_presence_of :period_end }
 
   describe 'checksum' do
-    it_behaves_like 'checksum support', :time_table_period
+    it_behaves_like 'checksum support'
   end
 
   describe "#overlap" do
diff --git a/spec/models/chouette/time_table_spec.rb b/spec/models/chouette/time_table_spec.rb
index 677308fc8..948c41717 100644
--- a/spec/models/chouette/time_table_spec.rb
+++ b/spec/models/chouette/time_table_spec.rb
@@ -1048,7 +1048,7 @@ end
   # it { is_expected.to validate_uniqueness_of :objectid }
 
   describe 'checksum' do
-    it_behaves_like 'checksum support', :time_table
+    it_behaves_like 'checksum support'
   end
 
   describe "#excluded_days" do
diff --git a/spec/models/chouette/vehicle_journey_at_stop_spec.rb b/spec/models/chouette/vehicle_journey_at_stop_spec.rb
index df8a630fe..f3480a28c 100644
--- a/spec/models/chouette/vehicle_journey_at_stop_spec.rb
+++ b/spec/models/chouette/vehicle_journey_at_stop_spec.rb
@@ -1,10 +1,12 @@
 require 'spec_helper'
 
 RSpec.describe Chouette::VehicleJourneyAtStop, type: :model do
+  subject { create(:vehicle_journey_at_stop) }
+
   describe 'checksum' do
     let(:at_stop) { build_stubbed(:vehicle_journey_at_stop) }
 
-    it_behaves_like 'checksum support', :vehicle_journey_at_stop
+    it_behaves_like 'checksum support'
 
     context '#checksum_attributes' do
       it 'should return attributes' do
diff --git a/spec/models/chouette/vehicle_journey_spec.rb b/spec/models/chouette/vehicle_journey_spec.rb
index eb2a31794..e42dda111 100644
--- a/spec/models/chouette/vehicle_journey_spec.rb
+++ b/spec/models/chouette/vehicle_journey_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Chouette::VehicleJourney, :type => :model do
+  subject { create(:vehicle_journey) }
+
   it { is_expected.to be_versioned }
   it { should have_and_belong_to_many(:purchase_windows) }
 
@@ -21,7 +23,7 @@ describe Chouette::VehicleJourney, :type => :model do
   end
 
   describe 'checksum' do
-    it_behaves_like 'checksum support', :vehicle_journey
+    it_behaves_like 'checksum support'
   end
 
   describe "vjas_departure_time_must_be_before_next_stop_arrival_time",
diff --git a/spec/support/checksum_support.rb b/spec/support/checksum_support.rb
index 3caf1da16..cd59be03a 100644
--- a/spec/support/checksum_support.rb
+++ b/spec/support/checksum_support.rb
@@ -29,6 +29,33 @@ shared_examples 'checksum support' do
         expect(subject.current_checksum_source).to eq(source)
       end
     end
+
+    context 'array value' do
+      let(:attributes) { [['v1', 'v2', 'v3'], 'code_value'] }
+
+      it 'should convert to list' do
+        source = "v1,v2,v3#{seperator}code_value"
+        expect(subject.current_checksum_source).to eq(source)
+      end
+    end
+
+    context 'array of array value' do
+      let(:attributes) { [[['a1', 'a2', 'a3'], ['b1', 'b2', 'b3']], 'code_value'] }
+
+      it 'should convert to list' do
+        source = "(a1,a2,a3),(b1,b2,b3)#{seperator}code_value"
+        expect(subject.current_checksum_source).to eq(source)
+      end
+    end
+
+    context 'array of array value, with empty array' do
+      let(:attributes) { [[['a1', 'a2', 'a3'], []], 'code_value'] }
+
+      it 'should convert to list' do
+        source = "(a1,a2,a3),-#{seperator}code_value"
+        expect(subject.current_checksum_source).to eq(source)
+      end
+    end
   end
 
   it 'should save checksum on create' do