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-rw-r--r--activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb2
-rw-r--r--activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb8
2 files changed, 9 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
index 731f7e2049..e80b465bab 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
@@ -205,7 +205,7 @@ module ActiveRecord
value = super
if column.type == :string && value.encoding == Encoding::ASCII_8BIT
logger.error "Binary data inserted for `string` type on column `#{column.name}`" if logger
- value.encode! 'utf-8'
+ value = value.encode Encoding::UTF_8
end
value
end
diff --git a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
index 97b56d38d7..ec69a36174 100644
--- a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
+++ b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
@@ -164,6 +164,14 @@ module ActiveRecord
end
end
+ def test_type_cast_should_not_mutate_encoding
+ return skip('only test encoding on 1.9') unless "<3".encoding_aware?
+
+ name = 'hello'.force_encoding(Encoding::ASCII_8BIT)
+ owner = Owner.create(:name => name)
+ assert_equal Encoding::ASCII_8BIT, name.encoding
+ end
+
def test_execute
@conn.execute "INSERT INTO items (number) VALUES (10)"
records = @conn.execute "SELECT * FROM items"