/vendor/gems/facets-2.4.5/test/more/test_typecast.rb
Ruby | 54 lines | 41 code | 13 blank | 0 comment | 0 complexity | 0f9e08708efc30847cc9a810d3496b93 MD5 | raw file
Possible License(s): GPL-3.0, GPL-2.0, IPL-1.0, AGPL-1.0, LGPL-3.0
- require 'facets/typecast.rb'
- require 'test/unit'
- class TC_TypeCast < Test::Unit::TestCase
- class TestClass
- attr_accessor :my_var
- def initialize(my_var); @my_var = my_var; end
- def to_string(options={})
- @my_var
- end
- class << self
- def from_string(string, options={})
- self.new( string )
- end
- end
- end
- def setup
- @test_string = "this is a test"
- @test_class = TestClass.new(@test_string)
- end
- def test_to_string
- assert_equal( '1234', 1234.cast_to(String) )
- end
- def test_custom_to_string
- assert_equal( @test_string, @test_class.cast_to(String) )
- end
- def test_custom_from_string
- assert_equal( @test_class.my_var, @test_string.cast_to(TestClass).my_var )
- end
- def test_string_to_class
- assert_equal( Test::Unit::TestCase, "Test::Unit::TestCase".cast_to(Class) )
- end
- def test_string_to_time
- assert_equal( "Mon Oct 10 00:00:00 2005", "2005-10-10".cast_to(Time).localtime.strftime("%a %b %d %H:%M:%S %Y") )
- end
- def test_no_converter
- "sfddsf".cast_to( ::Regexp )
- assert(1+1==3, 'should not get here')
- rescue TypeCastException => ex
- assert_equal(TypeCastException, ex.class)
- end
- end