From 7f179f8540ab92dbd9d3e650b465de5b694d93d4 Mon Sep 17 00:00:00 2001 From: Tom Stuart Date: Fri, 29 Aug 2008 15:11:25 +0100 Subject: Make NamedScope#size behave identically to AssociationCollection#size. [#933 state:resolved] Signed-off-by: Pratik Naik --- activerecord/test/cases/named_scope_test.rb | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'activerecord/test') diff --git a/activerecord/test/cases/named_scope_test.rb b/activerecord/test/cases/named_scope_test.rb index acc3b3016a..444debd255 100644 --- a/activerecord/test/cases/named_scope_test.rb +++ b/activerecord/test/cases/named_scope_test.rb @@ -256,4 +256,19 @@ class NamedScopeTest < ActiveRecord::TestCase def test_should_use_where_in_query_for_named_scope assert_equal Developer.find_all_by_name('Jamis'), Developer.find_all_by_id(Developer.jamises) end + + def test_size_should_use_count_when_results_are_not_loaded + topics = Topic.base + assert_queries(1) do + assert_sql(/COUNT/i) { topics.size } + end + end + + def test_size_should_use_length_when_results_are_loaded + topics = Topic.base + topics.reload # force load + assert_no_queries do + topics.size # use loaded (no query) + end + end end -- cgit v1.2.3