require "cases/helper" # Without using prepared statements, it makes no sense to test # BLOB data with DB2, because the length of a statement # is limited to 32KB. unless current_adapter?(:DB2Adapter) require "models/binary" class BinaryTest < ActiveRecord::TestCase FIXTURES = %w(flowers.jpg example.log test.txt) def test_mixed_encoding str = "\x80" str.force_encoding("ASCII-8BIT") binary = Binary.new name: "いただきます!", data: str binary.save! binary.reload assert_equal str, binary.data name = binary.name assert_equal "いただきます!", name end def test_load_save Binary.delete_all FIXTURES.each do |filename| data = File.read(ASSETS_ROOT + "/#{filename}") data.force_encoding("ASCII-8BIT") data.freeze bin = Binary.new(data: data) assert_equal data, bin.data, "Newly assigned data differs from original" bin.save! assert_equal data, bin.data, "Data differs from original after save" assert_equal data, bin.reload.data, "Reloaded data differs from original" end end end end