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author | Jon Leighton <j@jonathanleighton.com> | 2011-08-08 16:41:32 +0100 |
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committer | Jon Leighton <j@jonathanleighton.com> | 2011-08-08 16:41:32 +0100 |
commit | 8fe010a5370f5249de962e1ad345d29a00aec70d (patch) | |
tree | ba2db9697983f43f01564c387a4833866c841f57 /test | |
parent | ac4fe778577c8b1eea641ef04b4d2b81fc54694d (diff) | |
download | rails-8fe010a5370f5249de962e1ad345d29a00aec70d.tar.gz rails-8fe010a5370f5249de962e1ad345d29a00aec70d.tar.bz2 rails-8fe010a5370f5249de962e1ad345d29a00aec70d.zip |
Support update statements containing joins
Diffstat (limited to 'test')
-rw-r--r-- | test/test_update_manager.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/test_update_manager.rb b/test/test_update_manager.rb index 62a2eccaf5..3099fb367e 100644 --- a/test/test_update_manager.rb +++ b/test/test_update_manager.rb @@ -62,6 +62,19 @@ module Arel um = Arel::UpdateManager.new Table.engine um.table(Table.new(:users)).must_equal um end + + it 'generates an update statement with joins' do + um = Arel::UpdateManager.new Table.engine + + table = Table.new(:users) + join_source = Arel::Nodes::JoinSource.new( + table, + [table.create_join(Table.new(:posts))] + ) + + um.table join_source + um.to_sql.must_be_like %{ UPDATE "users" INNER JOIN "posts" } + end end describe 'where' do |