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-rw-r--r--spec/arel/unit/relations/project_spec.rb89
1 files changed, 71 insertions, 18 deletions
diff --git a/spec/arel/unit/relations/project_spec.rb b/spec/arel/unit/relations/project_spec.rb
index f389b18c54..d2d1fb3873 100644
--- a/spec/arel/unit/relations/project_spec.rb
+++ b/spec/arel/unit/relations/project_spec.rb
@@ -20,10 +20,21 @@ module Arel
describe '#to_sql' do
describe 'when given an attribute' do
it "manufactures sql with a limited select clause" do
- Project.new(@relation, @attribute).to_sql.should be_like("
- SELECT `users`.`id`
- FROM `users`
- ")
+ sql = Project.new(@relation, @attribute).to_sql
+
+ adapter_is :mysql do
+ sql.should be_like(%Q{
+ SELECT `users`.`id`
+ FROM `users`
+ })
+ end
+
+ adapter_is_not :mysql do
+ sql.should be_like(%Q{
+ SELECT "users"."id"
+ FROM "users"
+ })
+ end
end
end
@@ -33,33 +44,75 @@ module Arel
end
it "manufactures sql with scalar selects" do
- Project.new(@relation, @scalar_relation).to_sql.should be_like("
- SELECT (SELECT `users`.`name` FROM `users`) AS `users` FROM `users`
- ")
+ sql = Project.new(@relation, @scalar_relation).to_sql
+
+ adapter_is :mysql do
+ sql.should be_like(%Q{
+ SELECT (SELECT `users`.`name` FROM `users`) AS `users` FROM `users`
+ })
+ end
+
+ adapter_is_not :mysql do
+ sql.should be_like(%Q{
+ SELECT (SELECT "users"."name" FROM "users") AS "users" FROM "users"
+ })
+ end
end
end
describe 'when given a string' do
it "passes the string through to the select clause" do
- Project.new(@relation, 'asdf').to_sql.should be_like("
- SELECT asdf FROM `users`
- ")
+ sql = Project.new(@relation, 'asdf').to_sql
+
+ adapter_is :mysql do
+ sql.should be_like(%Q{
+ SELECT asdf FROM `users`
+ })
+ end
+
+ adapter_is_not :mysql do
+ sql.should be_like(%Q{
+ SELECT asdf FROM "users"
+ })
+ end
end
end
describe 'when given an expression' do
it 'manufactures sql with expressions' do
- @relation.project(@attribute.count).to_sql.should be_like("
- SELECT COUNT(`users`.`id`) AS count_id
- FROM `users`
- ")
+ sql = @relation.project(@attribute.count).to_sql
+
+ adapter_is :mysql do
+ sql.should be_like(%Q{
+ SELECT COUNT(`users`.`id`) AS count_id
+ FROM `users`
+ })
+ end
+
+ adapter_is_not :mysql do
+ sql.should be_like(%Q{
+ SELECT COUNT("users"."id") AS count_id
+ FROM "users"
+ })
+ end
end
it 'manufactures sql with distinct expressions' do
- @relation.project(@attribute.count(true)).to_sql.should be_like("
- SELECT COUNT(DISTINCT `users`.`id`) AS count_id
- FROM `users`
- ")
+ sql = @relation.project(@attribute.count(true)).to_sql
+
+ adapter_is :mysql do
+ sql.should be_like(%Q{
+ SELECT COUNT(DISTINCT `users`.`id`) AS count_id
+ FROM `users`
+ })
+ end
+
+ adapter_is_not :mysql do
+ sql.should be_like(%Q{
+ SELECT COUNT(DISTINCT "users"."id") AS count_id
+ FROM "users"
+ })
+ end
end
end
end