diff options
Diffstat (limited to 'activerecord/test/cases/column_test.rb')
| -rw-r--r-- | activerecord/test/cases/column_test.rb | 68 |
1 files changed, 58 insertions, 10 deletions
diff --git a/activerecord/test/cases/column_test.rb b/activerecord/test/cases/column_test.rb index 3a4f414ae8..91605a52f9 100644 --- a/activerecord/test/cases/column_test.rb +++ b/activerecord/test/cases/column_test.rb @@ -5,7 +5,7 @@ module ActiveRecord module ConnectionAdapters class ColumnTest < ActiveRecord::TestCase def test_type_cast_boolean - column = Column.new("field", nil, "boolean") + column = Column.new("field", nil, Type::Boolean.new) assert column.type_cast('').nil? assert column.type_cast(nil).nil? @@ -35,8 +35,15 @@ module ActiveRecord assert_equal false, column.type_cast('SOMETHING RANDOM') end + def test_type_cast_string + column = Column.new("field", nil, Type::String.new) + assert_equal "1", column.type_cast(true) + assert_equal "0", column.type_cast(false) + assert_equal "123", column.type_cast(123) + end + def test_type_cast_integer - column = Column.new("field", nil, "integer") + column = Column.new("field", nil, Type::Integer.new) assert_equal 1, column.type_cast(1) assert_equal 1, column.type_cast('1') assert_equal 1, column.type_cast('1ignore') @@ -49,31 +56,50 @@ module ActiveRecord end def test_type_cast_non_integer_to_integer - column = Column.new("field", nil, "integer") + column = Column.new("field", nil, Type::Integer.new) assert_nil column.type_cast([1,2]) assert_nil column.type_cast({1 => 2}) assert_nil column.type_cast((1..2)) end def test_type_cast_activerecord_to_integer - column = Column.new("field", nil, "integer") + column = Column.new("field", nil, Type::Integer.new) firm = Firm.create(:name => 'Apple') assert_nil column.type_cast(firm) end def test_type_cast_object_without_to_i_to_integer - column = Column.new("field", nil, "integer") + column = Column.new("field", nil, Type::Integer.new) assert_nil column.type_cast(Object.new) end def test_type_cast_nan_and_infinity_to_integer - column = Column.new("field", nil, "integer") + column = Column.new("field", nil, Type::Integer.new) assert_nil column.type_cast(Float::NAN) assert_nil column.type_cast(1.0/0.0) end + def test_type_cast_float + column = Column.new("field", nil, Type::Float.new) + assert_equal 1.0, column.type_cast("1") + end + + def test_type_cast_decimal + column = Column.new("field", nil, Type::Decimal.new) + assert_equal BigDecimal.new("0"), column.type_cast(BigDecimal.new("0")) + assert_equal BigDecimal.new("123"), column.type_cast(123.0) + assert_equal BigDecimal.new("1"), column.type_cast(:"1") + end + + def test_type_cast_binary + column = Column.new("field", nil, Type::Binary.new) + assert_equal nil, column.type_cast(nil) + assert_equal "1", column.type_cast("1") + assert_equal 1, column.type_cast(1) + end + def test_type_cast_time - column = Column.new("field", nil, "time") + column = Column.new("field", nil, Type::Time.new) assert_equal nil, column.type_cast(nil) assert_equal nil, column.type_cast('') assert_equal nil, column.type_cast('ABC') @@ -83,7 +109,11 @@ module ActiveRecord end def test_type_cast_datetime_and_timestamp - [Column.new("field", nil, "datetime"), Column.new("field", nil, "timestamp")].each do |column| + columns = [ + Column.new("field", nil, Type::DateTime.new), + Column.new("field", nil, Type::Timestamp.new), + ] + columns.each do |column| assert_equal nil, column.type_cast(nil) assert_equal nil, column.type_cast('') assert_equal nil, column.type_cast(' ') @@ -95,7 +125,7 @@ module ActiveRecord end def test_type_cast_date - column = Column.new("field", nil, "date") + column = Column.new("field", nil, Type::Date.new) assert_equal nil, column.type_cast(nil) assert_equal nil, column.type_cast('') assert_equal nil, column.type_cast(' ') @@ -106,10 +136,28 @@ module ActiveRecord end def test_type_cast_duration_to_integer - column = Column.new("field", nil, "integer") + column = Column.new("field", nil, Type::Integer.new) assert_equal 1800, column.type_cast(30.minutes) assert_equal 7200, column.type_cast(2.hours) end + + def test_string_to_time_with_timezone + [:utc, :local].each do |zone| + with_timezone_config default: zone do + assert_equal Time.utc(2013, 9, 4, 0, 0, 0), Column.string_to_time("Wed, 04 Sep 2013 03:00:00 EAT") + end + end + end + + if current_adapter?(:SQLite3Adapter) + def test_binary_encoding + column = SQLite3Column.new("field", nil, Type::Binary.new) + utf8_string = "a string".encode(Encoding::UTF_8) + type_cast = column.type_cast(utf8_string) + + assert_equal Encoding::ASCII_8BIT, type_cast.encoding + end + end end end end |