vendor/rails/activerecord/test/datatype_test_postgresql.rb

   1 require 'abstract_unit'
   2
   3 class PostgresqlArray < ActiveRecord::Base
   4 end
   5
   6 class PostgresqlMoney < ActiveRecord::Base
   7 end
   8
   9 class PostgresqlNumber < ActiveRecord::Base
  10 end
  11
  12 class PostgresqlTime < ActiveRecord::Base
  13 end
  14
  15 class PostgresqlNetworkAddress < ActiveRecord::Base
  16 end
  17
  18 class PostgresqlBitString < ActiveRecord::Base
  19 end
  20
  21 class PostgresqlOid < ActiveRecord::Base
  22 end
  23
  24 class PostgresqlDataTypeTest < Test::Unit::TestCase
  25   self.use_transactional_fixtures = false
  26
  27   def setup
  28     @connection = ActiveRecord::Base.connection
  29
  30     @connection.execute("INSERT INTO postgresql_arrays (commission_by_quarter, nicknames) VALUES ( '{35000,21000,18000,17000}', '{foo,bar,baz}' )")
  31     @first_array = PostgresqlArray.find(1)
  32
  33     @connection.execute("INSERT INTO postgresql_moneys (wealth) VALUES ('$567.89')")
  34     @connection.execute("INSERT INTO postgresql_moneys (wealth) VALUES ('-$567.89')")
  35     @first_money = PostgresqlMoney.find(1)
  36     @second_money = PostgresqlMoney.find(2)
  37
  38     @connection.execute("INSERT INTO postgresql_numbers (single, double) VALUES (123.456, 123456.789)")
  39     @first_number = PostgresqlNumber.find(1)
  40
  41     @connection.execute("INSERT INTO postgresql_times (time_interval) VALUES ('1 year 2 days ago')")
  42     @first_time = PostgresqlTime.find(1)
  43
  44     @connection.execute("INSERT INTO postgresql_network_addresses (cidr_address, inet_address, mac_address) VALUES('192.168.0/24', '172.16.1.254/32', '01:23:45:67:89:0a')")
  45     @first_network_address = PostgresqlNetworkAddress.find(1)
  46
  47     @connection.execute("INSERT INTO postgresql_bit_strings (bit_string, bit_string_varying) VALUES (B'00010101', X'15')")
  48     @first_bit_string = PostgresqlBitString.find(1)
  49
  50     @connection.execute("INSERT INTO postgresql_oids (obj_id) VALUES (1234)")
  51     @first_oid = PostgresqlOid.find(1)
  52   end
  53
  54   def test_data_type_of_array_types
  55     assert_equal :string, @first_array.column_for_attribute(:commission_by_quarter).type
  56     assert_equal :string, @first_array.column_for_attribute(:nicknames).type
  57   end
  58
  59   def test_data_type_of_money_types
  60     assert_equal :decimal, @first_money.column_for_attribute(:wealth).type
  61   end
  62
  63   def test_data_type_of_number_types
  64     assert_equal :float, @first_number.column_for_attribute(:single).type
  65     assert_equal :float, @first_number.column_for_attribute(:double).type
  66   end
  67
  68   def test_data_type_of_time_types
  69     assert_equal :string, @first_time.column_for_attribute(:time_interval).type
  70   end
  71
  72   def test_data_type_of_network_address_types
  73     assert_equal :string, @first_network_address.column_for_attribute(:cidr_address).type
  74     assert_equal :string, @first_network_address.column_for_attribute(:inet_address).type
  75     assert_equal :string, @first_network_address.column_for_attribute(:mac_address).type
  76   end
  77
  78   def test_data_type_of_bit_string_types
  79     assert_equal :string, @first_bit_string.column_for_attribute(:bit_string).type
  80     assert_equal :string, @first_bit_string.column_for_attribute(:bit_string_varying).type
  81   end
  82
  83   def test_data_type_of_oid_types
  84     assert_equal :integer, @first_oid.column_for_attribute(:obj_id).type
  85   end
  86
  87   def test_array_values
  88    assert_equal '{35000,21000,18000,17000}', @first_array.commission_by_quarter
  89    assert_equal '{foo,bar,baz}', @first_array.nicknames
  90   end
  91
  92   def test_money_values
  93     assert_equal 567.89, @first_money.wealth
  94     assert_equal -567.89, @second_money.wealth
  95   end
  96
  97   def test_number_values
  98     assert_equal 123.456, @first_number.single
  99     assert_equal 123456.789, @first_number.double
 100   end
 101
 102   def test_time_values
 103     assert_equal '-1 years -2 days', @first_time.time_interval
 104   end
 105
 106   def test_network_address_values
 107     assert_equal '192.168.0.0/24', @first_network_address.cidr_address
 108     assert_equal '172.16.1.254', @first_network_address.inet_address
 109     assert_equal '01:23:45:67:89:0a', @first_network_address.mac_address
 110   end
 111
 112   def test_bit_string_values
 113     assert_equal '00010101', @first_bit_string.bit_string
 114     assert_equal '00010101', @first_bit_string.bit_string_varying
 115   end
 116
 117   def test_oid_values
 118     assert_equal 1234, @first_oid.obj_id
 119   end
 120
 121   def test_update_integer_array
 122     new_value = '{32800,95000,29350,17000}'
 123     assert @first_array.commission_by_quarter = new_value
 124     assert @first_array.save
 125     assert @first_array.reload
 126     assert_equal @first_array.commission_by_quarter, new_value
 127     assert @first_array.commission_by_quarter = new_value
 128     assert @first_array.save
 129     assert @first_array.reload
 130     assert_equal @first_array.commission_by_quarter, new_value
 131   end
 132
 133   def test_update_text_array
 134     new_value = '{robby,robert,rob,robbie}'
 135     assert @first_array.nicknames = new_value
 136     assert @first_array.save
 137     assert @first_array.reload
 138     assert_equal @first_array.nicknames, new_value
 139     assert @first_array.nicknames = new_value
 140     assert @first_array.save
 141     assert @first_array.reload
 142     assert_equal @first_array.nicknames, new_value
 143   end
 144
 145   def test_update_money
 146     new_value = 123.45
 147     assert @first_money.wealth = new_value
 148     assert @first_money.save
 149     assert @first_money.reload
 150     assert_equal @first_money.wealth, new_value
 151   end
 152
 153   def test_update_number
 154     new_single = 789.012
 155     new_double = 789012.345
 156     assert @first_number.single = new_single
 157     assert @first_number.double = new_double
 158     assert @first_number.save
 159     assert @first_number.reload
 160     assert_equal @first_number.single, new_single
 161     assert_equal @first_number.double, new_double
 162   end
 163
 164   def test_update_time
 165     assert @first_time.time_interval = '2 years 3 minutes'
 166     assert @first_time.save
 167     assert @first_time.reload
 168     assert_equal @first_time.time_interval, '2 years 00:03:00'
 169   end
 170
 171   def test_update_network_address
 172     new_cidr_address = '10.1.2.3/32'
 173     new_inet_address = '10.0.0.0/8'
 174     new_mac_address = 'bc:de:f0:12:34:56'
 175     assert @first_network_address.cidr_address = new_cidr_address
 176     assert @first_network_address.inet_address = new_inet_address
 177     assert @first_network_address.mac_address = new_mac_address
 178     assert @first_network_address.save
 179     assert @first_network_address.reload
 180     assert_equal @first_network_address.cidr_address, new_cidr_address
 181     assert_equal @first_network_address.inet_address, new_inet_address
 182     assert_equal @first_network_address.mac_address, new_mac_address
 183   end
 184
 185   def test_update_bit_string
 186     new_bit_string = '11111111'
 187     new_bit_string_varying = 'FF'
 188     assert @first_bit_string.bit_string = new_bit_string
 189     assert @first_bit_string.bit_string_varying = new_bit_string_varying
 190     assert @first_bit_string.save
 191     assert @first_bit_string.reload
 192     assert_equal @first_bit_string.bit_string, new_bit_string
 193     assert_equal @first_bit_string.bit_string, @first_bit_string.bit_string_varying
 194   end
 195
 196   def test_update_oid
 197     new_value = 567890
 198     assert @first_oid.obj_id = new_value
 199     assert @first_oid.save
 200     assert @first_oid.reload
 201     assert_equal @first_oid.obj_id, new_value
 202   end
 203 end