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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-20 16:03:44 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-20 16:03:44 -0700 |
| commit | cd13c3e1dad07c1168a318feb543d3b1ede9f2cf (patch) | |
| tree | 13c42f2e2427b1d5727704a940855bd345044272 /spec/arel/visitors | |
| parent | 9e5a4423cdbbe161dade56306d7c4d70f5371be2 (diff) | |
| download | rails-cd13c3e1dad07c1168a318feb543d3b1ede9f2cf.tar.gz rails-cd13c3e1dad07c1168a318feb543d3b1ede9f2cf.tar.bz2 rails-cd13c3e1dad07c1168a318feb543d3b1ede9f2cf.zip | |
dealing with empty in statements
Diffstat (limited to 'spec/arel/visitors')
| -rw-r--r-- | spec/arel/visitors/to_sql_spec.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/spec/arel/visitors/to_sql_spec.rb b/spec/arel/visitors/to_sql_spec.rb index c8bfb845c1..b277810863 100644 --- a/spec/arel/visitors/to_sql_spec.rb +++ b/spec/arel/visitors/to_sql_spec.rb @@ -65,6 +65,13 @@ module Arel "users"."id" IN (1, 2, 3) } end + + it "should turn empty right to NULL" do + node = @attr.in [] + @visitor.accept(node).should be_like %{ + "users"."id" IN (NULL) + } + end end describe 'Equality' do |