diff options
Diffstat (limited to 'activesupport/test/core_ext/blank_test.rb')
-rw-r--r-- | activesupport/test/core_ext/blank_test.rb | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/activesupport/test/core_ext/blank_test.rb b/activesupport/test/core_ext/blank_test.rb index 76a0b39978..a14edf440b 100644 --- a/activesupport/test/core_ext/blank_test.rb +++ b/activesupport/test/core_ext/blank_test.rb @@ -1,8 +1,39 @@ require File.dirname(__FILE__) + '/../abstract_unit' +class EmptyTrue + def empty?() true; end +end + +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 = [nil, false, '', ' ', " \n\t \r ", [], {}] - NOT = [true, 0, 1, 'a', [nil], { nil => 0 }] + 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? |