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# encoding: utf-8
require "cases/helper"
# Without using prepared statements, it makes no sense to test
# BLOB data with DB2 or Firebird, because the length of a statement
# is limited to 32KB.
unless current_adapter?(:SybaseAdapter, :DB2Adapter, :FirebirdAdapter)
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') if str.respond_to?(:force_encoding)
binary = Binary.new :name => 'いただきます！', :data => str
binary.save!
binary.reload
assert_equal str, binary.data
name = binary.name
# Mysql adapter doesn't properly encode things, so we have to do it
if current_adapter?(:MysqlAdapter)
name.force_encoding('UTF-8') if name.respond_to?(:force_encoding)
end
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') if data.respond_to?(:force_encoding)
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
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