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-rw-r--r--spec/active_relation/unit/relations/order_spec.rb26
1 files changed, 26 insertions, 0 deletions
diff --git a/spec/active_relation/unit/relations/order_spec.rb b/spec/active_relation/unit/relations/order_spec.rb
index f37a9f26e9..e4f925f21a 100644
--- a/spec/active_relation/unit/relations/order_spec.rb
+++ b/spec/active_relation/unit/relations/order_spec.rb
@@ -7,6 +7,17 @@ module ActiveRelation
@attribute = @relation[:id]
end
+ describe '#initialize' do
+ before do
+ @another_attribtue = @relation[:name]
+ end
+
+ it "manufactures nested Order relations if multiple predicates are provided" do
+ Order.new(@relation, @predicate, @another_attribute). \
+ should == Order.new(Order.new(@relation, @another_attribute), @predicate)
+ end
+ end
+
describe '#qualify' do
it "descends" do
Order.new(@relation, @attribute).qualify. \
@@ -59,6 +70,21 @@ module ActiveRelation
")
end
end
+
+ describe "when ordering an ordered relation" do
+ before do
+ @ordered_relation = Order.new(@relation, @attribute)
+ @another_attribute = @relation[:name]
+ end
+
+ it "manufactures sql with an order clause populated by comma-separated attributes" do
+ Order.new(@ordered_relation, @another_attribute).to_sql.should be_like("
+ SELECT `users`.`id`, `users`.`name`
+ FROM `users`
+ ORDER BY `users`.`id`, `users`.`name`
+ ")
+ end
+ end
end
end
end