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| author | Damien Mathieu <42@dmathieu.com> | 2012-07-06 16:53:33 +0200 |
|---|---|---|
| committer | Damien Mathieu <42@dmathieu.com> | 2012-07-06 20:04:38 +0200 |
| commit | 7d0053e6a716be6345daa5e49dceda27ba8dfdb6 (patch) | |
| tree | cdc268f748bf4426bb751dff41c18112193b06de /activerecord/test/cases/relations_test.rb | |
| parent | 717aa92dd3f75dec04652940d5571ab34a2f79c3 (diff) | |
| download | rails-7d0053e6a716be6345daa5e49dceda27ba8dfdb6.tar.gz rails-7d0053e6a716be6345daa5e49dceda27ba8dfdb6.tar.bz2 rails-7d0053e6a716be6345daa5e49dceda27ba8dfdb6.zip | |
Limit the number of records in Relation#inspect
While it's interesting to have the results array, it can make a console or a webpage freeze if there are a lot of them.
So this limits the number of records displayed in #inspect to 10 and tells how much were effectively found.
Diffstat (limited to 'activerecord/test/cases/relations_test.rb')
| -rw-r--r-- | activerecord/test/cases/relations_test.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb index 7fdd42f150..bdf14e0a85 100644 --- a/activerecord/test/cases/relations_test.rb +++ b/activerecord/test/cases/relations_test.rb @@ -1316,4 +1316,9 @@ class RelationTest < ActiveRecord::TestCase relation = Post.limit(2) assert_equal "#<ActiveRecord::Relation [#{Post.limit(2).map(&:inspect).join(', ')}]>", relation.inspect end + + test "relations limits the records in #inspect at 10" do + relation = Post.limit(11) + assert_equal "#<ActiveRecord::Relation [#{Post.limit(10).map(&:inspect).join(', ')}, ...]>", relation.inspect + end end |