diff options
Diffstat (limited to 'activerecord')
-rw-r--r-- | activerecord/lib/active_record/relation/predicate_builder.rb | 14 | ||||
-rw-r--r-- | activerecord/test/cases/finder_test.rb | 4 |
2 files changed, 12 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/relation/predicate_builder.rb b/activerecord/lib/active_record/relation/predicate_builder.rb index 7e8ddd1b5d..af167dc59b 100644 --- a/activerecord/lib/active_record/relation/predicate_builder.rb +++ b/activerecord/lib/active_record/relation/predicate_builder.rb @@ -22,21 +22,23 @@ module ActiveRecord value = value.select(value.klass.arel_table[value.klass.primary_key]) if value.select_values.empty? attribute.in(value.arel.ast) when Array, ActiveRecord::Associations::CollectionProxy - values = value.to_a.map { |x| - x.is_a?(ActiveRecord::Base) ? x.id : x - } + values = value.to_a.map {|x| x.is_a?(ActiveRecord::Base) ? x.id : x} + ranges, values = values.partition {|value| value.is_a?(Range) || value.is_a?(Arel::Relation)} + + array_predicates = ranges.map {|range| attribute.in(range)} if values.include?(nil) values = values.compact if values.empty? - attribute.eq nil + array_predicates << attribute.eq(nil) else - attribute.in(values.compact).or attribute.eq(nil) + array_predicates << attribute.in(values.compact).or(attribute.eq(nil)) end else - attribute.in(values) + array_predicates << attribute.in(values) end + array_predicates.inject {|composite, predicate| composite.or(predicate)} when Range, Arel::Relation attribute.in(value) when ActiveRecord::Base diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb index 69754d23b9..05c4b15407 100644 --- a/activerecord/test/cases/finder_test.rb +++ b/activerecord/test/cases/finder_test.rb @@ -374,6 +374,10 @@ class FinderTest < ActiveRecord::TestCase assert_equal [1], Comment.find(:all, :conditions => { :id => 1..1, :post_id => 1..10 }).map(&:id).sort end + def test_find_on_hash_conditions_with_array_of_integers_and_ranges + assert_equal [1,2,3,5,6,7,8,9], Comment.find(:all, :conditions => {:id => [1..2, 3, 5, 6..8, 9]}).map(&:id).sort + end + def test_find_on_multiple_hash_conditions assert Topic.find(1, :conditions => { :author_name => "David", :title => "The First Topic", :replies_count => 1, :approved => false }) assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :author_name => "David", :title => "The First Topic", :replies_count => 1, :approved => true }) } |