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-rw-r--r--activerecord/test/cases/query_cache_test.rb21
1 files changed, 21 insertions, 0 deletions
diff --git a/activerecord/test/cases/query_cache_test.rb b/activerecord/test/cases/query_cache_test.rb
index d5c01315c1..9ae98daf9c 100644
--- a/activerecord/test/cases/query_cache_test.rb
+++ b/activerecord/test/cases/query_cache_test.rb
@@ -190,6 +190,27 @@ class QueryCacheTest < ActiveRecord::TestCase
Task.connection_specification_name = spec_name
end
+ def test_query_cache_executes_new_queries_within_block
+ ActiveRecord::Base.connection.enable_query_cache!
+
+ # Warm up the cache by running the query
+ assert_queries(1) do
+ assert_equal 0, Post.where(title: 'test').to_a.count
+ end
+
+ # Check that if the same query is run again, no queries are executed
+ assert_queries(0) do
+ assert_equal 0, Post.where(title: 'test').to_a.count
+ end
+
+ ActiveRecord::Base.connection.uncached do
+ # Check that new query is executed, avoiding the cache
+ assert_queries(1) do
+ assert_equal 0, Post.where(title: 'test').to_a.count
+ end
+ end
+ end
+
def test_query_cache_doesnt_leak_cached_results_of_rolled_back_queries
ActiveRecord::Base.connection.enable_query_cache!
post = Post.first