Merge pull request #1056 from gregmolnar/fix_argument_error

Fix argument error

.travis.yml

@@ -3,13 +3,20 @@ language: ruby
 sudo: false
 
 rvm:
-  - 2.5
+  - 2.6.0
+
+services:
+  - mysql
 
 env:
   - RAILS=6-0-stable DB=sqlite3
   - RAILS=6-0-stable DB=mysql
   - RAILS=6-0-stable DB=postgres
 
+  - RAILS=v6.0.0 DB=sqlite3
+  - RAILS=v6.0.0 DB=mysql
+  - RAILS=v6.0.0 DB=postgres
+
   - RAILS=5-2-stable DB=sqlite3
   - RAILS=5-2-stable DB=mysql
   - RAILS=5-2-stable DB=postgres

lib/ransack/adapters/active_record/context.rb

@@ -107,7 +107,7 @@ def join_sources
           base, joins =
           if ::ActiveRecord::VERSION::STRING > Constants::RAILS_5_2_0
             alias_tracker = ::ActiveRecord::Associations::AliasTracker.create(self.klass.connection, @object.table.name, [])
-            constraints   = if ::ActiveRecord::VERSION::STRING >= Constants::RAILS_6_0
+            constraints   = if ::Gem::Version.new(::ActiveRecord::VERSION::STRING) >= ::Gem::Version.new(Constants::RAILS_6_0)
               @join_dependency.join_constraints(@object.joins_values, alias_tracker)
             else
               @join_dependency.join_constraints(@object.joins_values, @join_type, alias_tracker)
@@ -281,7 +281,7 @@ def build_joins(relation)
             end
           else
             alias_tracker = ::ActiveRecord::Associations::AliasTracker.create(self.klass.connection, relation.table.name, join_list)
-            join_dependency = if ::ActiveRecord::VERSION::STRING >= Constants::RAILS_6_0
+            join_dependency = if ::Gem::Version.new(::ActiveRecord::VERSION::STRING) >= ::Gem::Version.new(Constants::RAILS_6_0)
               Polyamorous::JoinDependency.new(relation.klass, relation.table, association_joins, Arel::Nodes::OuterJoin)
             else
               Polyamorous::JoinDependency.new(relation.klass, relation.table, association_joins)
@@ -313,15 +313,15 @@ def find_association(name, parent = @base, klass = nil)
         end
 
         def build_association(name, parent = @base, klass = nil)
-          if ::ActiveRecord::VERSION::STRING >= Constants::RAILS_6_0
+          if ::Gem::Version.new(::ActiveRecord::VERSION::STRING) >= ::Gem::Version.new(Constants::RAILS_6_0)
             jd = Polyamorous::JoinDependency.new(
               parent.base_klass,
               parent.table,
               Polyamorous::Join.new(name, @join_type, klass),
               @join_type
             )
             found_association = jd.instance_variable_get(:@join_root).children.last
-          elsif ::ActiveRecord::VERSION::STRING < Constants::RAILS_5_2_0
+          elsif ::Gem::Version.new(::ActiveRecord::VERSION::STRING) < ::Gem::Version.new(Constants::RAILS_5_2_0)
             jd = Polyamorous::JoinDependency.new(
               parent.base_klass,
               Polyamorous::Join.new(name, @join_type, klass),

lib/ransack/constants.rb

@@ -48,7 +48,7 @@ module Constants
     RAILS_5_1           = '5.1'.freeze
     RAILS_5_2           = '5.2'.freeze
     RAILS_5_2_0         = '5.2.0'.freeze
-    RAILS_6_0           = '6.0.0.rc1'.freeze
+    RAILS_6_0           = '6.0.0'.freeze
 
     RANSACK_SLASH_SEARCHES = 'ransack/searches'.freeze
     RANSACK_SLASH_SEARCHES_SLASH_SEARCH = 'ransack/searches/search'.freeze

polyamorous/lib/polyamorous.rb

@@ -12,9 +12,8 @@ module Polyamorous
   require 'polyamorous/swapping_reflection_class'
 
   ar_version = ::ActiveRecord::VERSION::STRING[0,3]
-  ar_version = ::ActiveRecord::VERSION::STRING[0,5] if ar_version >= "5.2" && ::ActiveRecord::VERSION::STRING < "6.0"
-  ar_version = "5.2.1" if ::ActiveRecord::VERSION::STRING >= "5.2.1" && ::ActiveRecord::VERSION::STRING < "6.0"
-
+  ar_version = ::ActiveRecord::VERSION::STRING[0,5] if ar_version >= "5.2" && ::ActiveRecord.version < ::Gem::Version.new("6.0")
+  ar_version = "5.2.1" if ::ActiveRecord::VERSION::STRING >= "5.2.1" && ::ActiveRecord.version < ::Gem::Version.new("6.0")
   %w(join_association join_dependency).each do |file|
     require "polyamorous/activerecord_#{ar_version}_ruby_2/#{file}"
   end

ransack.gemspec

@@ -22,7 +22,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rspec', '~> 3'
   s.add_development_dependency 'machinist', '~> 1.0.6'
   s.add_development_dependency 'faker', '~> 0.9.5'
-  s.add_development_dependency 'sqlite3', ENV['RAILS'] == '6-0-stable' ? '~> 1.4.1' : '~> 1.3.3'
+  s.add_development_dependency 'sqlite3', ::Gem::Version.new(ENV['RAILS'].gsub(/^v/, '')) >= ::Gem::Version.new('6-0-stable') ? '~> 1.4.1' : '~> 1.3.3'
   s.add_development_dependency 'pg', '~> 0.21'
   s.add_development_dependency 'mysql2', '0.3.20'
   s.add_development_dependency 'pry', '0.10'

spec/helpers/polyamorous_helper.rb

@@ -3,15 +3,15 @@ def new_join_association(reflection, children, klass)
     Polyamorous::JoinAssociation.new reflection, children, klass
   end
 
-  if ActiveRecord::VERSION::STRING >= "6.0.0.rc1"
+  if ActiveRecord.version >= ::Gem::Version.new("6.0.0.rc1")
     def new_join_dependency(klass, associations = {})
       Polyamorous::JoinDependency.new klass, klass.arel_table, associations, Polyamorous::InnerJoin
     end
-  elsif ActiveRecord::VERSION::STRING > "5.2.0"
+  elsif ActiveRecord.version > ::Gem::Version.new("5.2.0")
     def new_join_dependency(klass, associations = {})
       Polyamorous::JoinDependency.new klass, klass.arel_table, associations
     end
-  elsif ActiveRecord::VERSION::STRING == "5.2.0"
+  elsif ActiveRecord.version == ::Gem::Version.new("5.2.0")
     def new_join_dependency(klass, associations = {})
       alias_tracker = ::ActiveRecord::Associations::AliasTracker.create(klass.connection, klass.table_name, [])
       Polyamorous::JoinDependency.new klass, klass.arel_table, associations, alias_tracker