diff options
Diffstat (limited to 'activerecord/test/cases/adapters/postgresql/view_test.rb')
-rw-r--r-- | activerecord/test/cases/adapters/postgresql/view_test.rb | 76 |
1 files changed, 45 insertions, 31 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/view_test.rb b/activerecord/test/cases/adapters/postgresql/view_test.rb index 66e07b71a0..8a8e1d3b17 100644 --- a/activerecord/test/cases/adapters/postgresql/view_test.rb +++ b/activerecord/test/cases/adapters/postgresql/view_test.rb @@ -1,49 +1,63 @@ require "cases/helper" +require "cases/view_test" -class ViewTest < ActiveRecord::TestCase - self.use_transactional_fixtures = false +class UpdateableViewTest < ActiveRecord::TestCase + fixtures :books - SCHEMA_NAME = 'test_schema' - TABLE_NAME = 'things' - VIEW_NAME = 'view_things' - COLUMNS = [ - 'id integer', - 'name character varying(50)', - 'email character varying(50)', - 'moment timestamp without time zone' - ] - - class ThingView < ActiveRecord::Base - self.table_name = 'test_schema.view_things' + class PrintedBook < ActiveRecord::Base + self.primary_key = "id" end - def setup + setup do @connection = ActiveRecord::Base.connection - @connection.execute "CREATE SCHEMA #{SCHEMA_NAME} CREATE TABLE #{TABLE_NAME} (#{COLUMNS.join(',')})" - @connection.execute "CREATE TABLE #{SCHEMA_NAME}.\"#{TABLE_NAME}.table\" (#{COLUMNS.join(',')})" - @connection.execute "CREATE VIEW #{SCHEMA_NAME}.#{VIEW_NAME} AS SELECT id,name,email,moment FROM #{SCHEMA_NAME}.#{TABLE_NAME}" + @connection.execute <<-SQL + CREATE VIEW printed_books + AS SELECT id, name, status, format FROM books WHERE format = 'paperback' + SQL + end + + teardown do + @connection.execute "DROP VIEW printed_books" if @connection.table_exists? "printed_books" end - def teardown - @connection.execute "DROP SCHEMA #{SCHEMA_NAME} CASCADE" + def test_update_record + book = PrintedBook.first + book.name = "AWDwR" + book.save! + book.reload + assert_equal "AWDwR", book.name end - def test_table_exists - name = ThingView.table_name - assert @connection.table_exists?(name), "'#{name}' table should exist" + def test_insert_record + PrintedBook.create! name: "Rails in Action", status: 0, format: "paperback" + + new_book = PrintedBook.last + assert_equal "Rails in Action", new_book.name end - def test_column_definitions - assert_nothing_raised do - assert_equal COLUMNS, columns("#{SCHEMA_NAME}.#{VIEW_NAME}") + def test_update_record_to_fail_view_conditions + book = PrintedBook.first + book.format = "ebook" + book.save! + + assert_raises ActiveRecord::RecordNotFound do + book.reload end end +end + +if ActiveRecord::Base.connection.supports_materialized_views? +class MaterializedViewTest < ActiveRecord::TestCase + include ViewBehavior private - def columns(table_name) - @connection.send(:column_definitions, table_name).map do |name, type, default| - "#{name} #{type}" + (default ? " default #{default}" : '') - end - end + def create_view(name, query) + @connection.execute "CREATE MATERIALIZED VIEW #{name} AS #{query}" + end + def drop_view(name) + @connection.execute "DROP MATERIALIZED VIEW #{name}" if @connection.table_exists? name + + end +end end |