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require "cases/helper"
module ActiveRecord
module ConnectionAdapters
class TypesTest < ActiveRecord::TestCase
def test_type_cast_boolean
type = Type::Boolean.new
assert type.type_cast_from_user('').nil?
assert type.type_cast_from_user(nil).nil?
assert type.type_cast_from_user(true)
assert type.type_cast_from_user(1)
assert type.type_cast_from_user('1')
assert type.type_cast_from_user('t')
assert type.type_cast_from_user('T')
assert type.type_cast_from_user('true')
assert type.type_cast_from_user('TRUE')
assert type.type_cast_from_user('on')
assert type.type_cast_from_user('ON')
assert type.type_cast_from_user(' ')
assert type.type_cast_from_user("\u3000\r\n")
assert type.type_cast_from_user("\u0000")
assert type.type_cast_from_user('SOMETHING RANDOM')
# explicitly check for false vs nil
assert_equal false, type.type_cast_from_user(false)
assert_equal false, type.type_cast_from_user(0)
assert_equal false, type.type_cast_from_user('0')
assert_equal false, type.type_cast_from_user('f')
assert_equal false, type.type_cast_from_user('F')
assert_equal false, type.type_cast_from_user('false')
assert_equal false, type.type_cast_from_user('FALSE')
assert_equal false, type.type_cast_from_user('off')
assert_equal false, type.type_cast_from_user('OFF')
end
def test_type_cast_float
type = Type::Float.new
assert_equal 1.0, type.type_cast_from_user("1")
end
def test_changing_float
type = Type::Float.new
assert type.changed?(5.0, 5.0, '5wibble')
assert_not type.changed?(5.0, 5.0, '5')
assert_not type.changed?(5.0, 5.0, '5.0')
assert_not type.changed?(nil, nil, nil)
end
def test_type_cast_binary
type = Type::Binary.new
assert_equal nil, type.type_cast_from_user(nil)
assert_equal "1", type.type_cast_from_user("1")
assert_equal 1, type.type_cast_from_user(1)
end
def test_type_cast_time
type = Type::Time.new
assert_equal nil, type.type_cast_from_user(nil)
assert_equal nil, type.type_cast_from_user('')
assert_equal nil, type.type_cast_from_user('ABC')
time_string = Time.now.utc.strftime("%T")
assert_equal time_string, type.type_cast_from_user(time_string).strftime("%T")
end
def test_type_cast_datetime_and_timestamp
type = Type::DateTime.new
assert_equal nil, type.type_cast_from_user(nil)
assert_equal nil, type.type_cast_from_user('')
assert_equal nil, type.type_cast_from_user(' ')
assert_equal nil, type.type_cast_from_user('ABC')
datetime_string = Time.now.utc.strftime("%FT%T")
assert_equal datetime_string, type.type_cast_from_user(datetime_string).strftime("%FT%T")
end
def test_type_cast_date
type = Type::Date.new
assert_equal nil, type.type_cast_from_user(nil)
assert_equal nil, type.type_cast_from_user('')
assert_equal nil, type.type_cast_from_user(' ')
assert_equal nil, type.type_cast_from_user('ABC')
date_string = Time.now.utc.strftime("%F")
assert_equal date_string, type.type_cast_from_user(date_string).strftime("%F")
end
def test_type_cast_duration_to_integer
type = Type::Integer.new
assert_equal 1800, type.type_cast_from_user(30.minutes)
assert_equal 7200, type.type_cast_from_user(2.hours)
end
def test_string_to_time_with_timezone
[:utc, :local].each do |zone|
with_timezone_config default: zone do
type = Type::DateTime.new
assert_equal Time.utc(2013, 9, 4, 0, 0, 0), type.type_cast_from_user("Wed, 04 Sep 2013 03:00:00 EAT")
end
end
end
def test_type_equality
assert_equal Type::Value.new, Type::Value.new
assert_not_equal Type::Value.new, Type::Integer.new
assert_not_equal Type::Value.new(precision: 1), Type::Value.new(precision: 2)
end
if current_adapter?(:SQLite3Adapter)
def test_binary_encoding
type = SQLite3Binary.new
utf8_string = "a string".encode(Encoding::UTF_8)
type_cast = type.type_cast_from_user(utf8_string)
assert_equal Encoding::ASCII_8BIT, type_cast.encoding
end
end
end
end
end
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