diff options
Diffstat (limited to 'activesupport/test')
-rw-r--r-- | activesupport/test/core_ext/blank_test.rb | 43 |
1 files changed, 4 insertions, 39 deletions
diff --git a/activesupport/test/core_ext/blank_test.rb b/activesupport/test/core_ext/blank_test.rb index a14edf440b..27b9813ac4 100644 --- a/activesupport/test/core_ext/blank_test.rb +++ b/activesupport/test/core_ext/blank_test.rb @@ -8,47 +8,12 @@ class EmptyFalse def empty?() false; end end -class EmptyStripNotEmpty - def empty?() true; end - def strip() 'foo'; end -end - -class EmptyStripEmpty - def empty?() true; end - def strip() ''; end -end - -class NotEmptyStripNotEmpty - def empty?() false; end - def strip() 'foo'; end -end - -class NotEmptyStripEmpty - def empty?() false; end - def strip() ''; end -end - class BlankTest < Test::Unit::TestCase - BLANK = [ EmptyTrue.new, EmptyStripNotEmpty.new, EmptyStripEmpty.new, - NotEmptyStripEmpty.new, nil, false, '', ' ', " \n\t \r ", - [], {} ] - NOT = [ EmptyFalse.new, NotEmptyStripNotEmpty.new, Object.new, true, - 0, 1, 'a', [nil], { nil => 0 } ] - - class EmptyObject - def empty? - true - end - alias :strip :empty? - end - class NoStripObject < EmptyObject; undef :strip; end - class NoEmptyStripObject < NoStripObject; undef :empty?; end + BLANK = [ EmptyTrue.new, nil, false, '', ' ', " \n\t \r ", [], {} ] + NOT = [ EmptyFalse.new, Object.new, true, 0, 1, 'a', [nil], { nil => 0 } ] def test_blank - BLANK.each { |v| assert v.blank? } - NOT.each { |v| assert !v.blank? } - assert EmptyObject.new.blank? - assert NoStripObject.new.blank? - assert !NoEmptyStripObject.new.blank? + BLANK.each { |v| assert v.blank?, "#{v.inspect} should be blank" } + NOT.each { |v| assert !v.blank?, "#{v.inspect} should not be blank" } end end |