Change typecasting unit tests to test type objects directly

There's no longer type casting behavior of any kind inside of `Column`
for the general case. These tests can be made clearer by testing the
type objects directly.

1 files changed, 0 insertions, 159 deletions

diff --git a/activerecord/test/cases/column_test.rb b/activerecord/test/cases/column_test.rb
deleted file mode 100644
index 3257f5bed8..0000000000
--- a/activerecord/test/cases/column_test.rb
+++ /dev/null
@@ -1,159 +0,0 @@
-require "cases/helper"
-require 'models/company'
-
-module ActiveRecord
-  module ConnectionAdapters
-    class ColumnTest < ActiveRecord::TestCase
-      def test_type_cast_boolean
-        column = Column.new("field", nil, Type::Boolean.new)
-        assert column.type_cast('').nil?
-        assert column.type_cast(nil).nil?
-
-        assert column.type_cast(true)
-        assert column.type_cast(1)
-        assert column.type_cast('1')
-        assert column.type_cast('t')
-        assert column.type_cast('T')
-        assert column.type_cast('true')
-        assert column.type_cast('TRUE')
-        assert column.type_cast('on')
-        assert column.type_cast('ON')
-
-        # explicitly check for false vs nil
-        assert_equal false, column.type_cast(false)
-        assert_equal false, column.type_cast(0)
-        assert_equal false, column.type_cast('0')
-        assert_equal false, column.type_cast('f')
-        assert_equal false, column.type_cast('F')
-        assert_equal false, column.type_cast('false')
-        assert_equal false, column.type_cast('FALSE')
-        assert_equal false, column.type_cast('off')
-        assert_equal false, column.type_cast('OFF')
-        assert_equal false, column.type_cast(' ')
-        assert_equal false, column.type_cast("\u3000\r\n")
-        assert_equal false, column.type_cast("\u0000")
-        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, Type::Integer.new)
-        assert_equal 1, column.type_cast(1)
-        assert_equal 1, column.type_cast('1')
-        assert_equal 1, column.type_cast('1ignore')
-        assert_equal 0, column.type_cast('bad1')
-        assert_equal 0, column.type_cast('bad')
-        assert_equal 1, column.type_cast(1.7)
-        assert_equal 0, column.type_cast(false)
-        assert_equal 1, column.type_cast(true)
-        assert_nil column.type_cast(nil)
-      end
-
-      def test_type_cast_non_integer_to_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, 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, 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, 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, Type::Time.new)
-        assert_equal nil, column.type_cast(nil)
-        assert_equal nil, column.type_cast('')
-        assert_equal nil, column.type_cast('ABC')
-
-        time_string = Time.now.utc.strftime("%T")
-        assert_equal time_string, column.type_cast(time_string).strftime("%T")
-      end
-
-      def test_type_cast_datetime_and_timestamp
-        column = Column.new("field", nil, Type::DateTime.new)
-        assert_equal nil, column.type_cast(nil)
-        assert_equal nil, column.type_cast('')
-        assert_equal nil, column.type_cast('  ')
-        assert_equal nil, column.type_cast('ABC')
-
-        datetime_string = Time.now.utc.strftime("%FT%T")
-        assert_equal datetime_string, column.type_cast(datetime_string).strftime("%FT%T")
-      end
-
-      def test_type_cast_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(' ')
-        assert_equal nil, column.type_cast('ABC')
-
-        date_string = Time.now.utc.strftime("%F")
-        assert_equal date_string, column.type_cast(date_string).strftime("%F")
-      end
-
-      def test_type_cast_duration_to_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
-            column = Column.new("field", nil, Type::DateTime.new)
-            assert_equal Time.utc(2013, 9, 4, 0, 0, 0), column.type_cast("Wed, 04 Sep 2013 03:00:00 EAT")
-          end
-        end
-      end
-
-      if current_adapter?(:SQLite3Adapter)
-        def test_binary_encoding
-          column = Column.new("field", nil, SQLite3Binary.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