diff options
Diffstat (limited to 'activemodel/test/cases/type/float_test.rb')
-rw-r--r-- | activemodel/test/cases/type/float_test.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/activemodel/test/cases/type/float_test.rb b/activemodel/test/cases/type/float_test.rb new file mode 100644 index 0000000000..46e8b34dfe --- /dev/null +++ b/activemodel/test/cases/type/float_test.rb @@ -0,0 +1,32 @@ +# frozen_string_literal: true + +require "cases/helper" +require "active_model/type" + +module ActiveModel + module Type + class FloatTest < ActiveModel::TestCase + def test_type_cast_float + type = Type::Float.new + assert_equal 1.0, type.cast("1") + end + + def test_type_cast_float_from_invalid_string + type = Type::Float.new + assert_nil type.cast("") + assert_equal 1.0, type.cast("1ignore") + assert_equal 0.0, type.cast("bad1") + assert_equal 0.0, type.cast("bad") + 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 + end + end +end |