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-rw-r--r--activerecord/test/cases/adapters/postgresql/array_test.rb10
1 files changed, 9 insertions, 1 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/array_test.rb b/activerecord/test/cases/adapters/postgresql/array_test.rb
index 18dd4a6de8..d7d536c79d 100644
--- a/activerecord/test/cases/adapters/postgresql/array_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/array_test.rb
@@ -61,7 +61,7 @@ class PostgresqlArrayTest < ActiveRecord::TestCase
def test_change_column_with_array
@connection.add_column :pg_arrays, :snippets, :string, array: true, default: []
- @connection.change_column :pg_arrays, :snippets, :text, array: true, default: "{}"
+ @connection.change_column :pg_arrays, :snippets, :text, array: true, default: []
PgArray.reset_column_information
column = PgArray.columns.find { |c| c.name == 'snippets' }
@@ -80,6 +80,14 @@ class PostgresqlArrayTest < ActiveRecord::TestCase
end
end
+ def test_change_column_default_with_array
+ @connection.change_column_default :pg_arrays, :tags, []
+
+ PgArray.reset_column_information
+ column = PgArray.columns_hash['tags']
+ assert_equal [], column.default
+ end
+
def test_type_cast_array
data = '{1,2,3}'
oid_type = @column.instance_variable_get('@oid_type').subtype