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# frozen_string_literal: true
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".dup
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
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