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Програмиране с Ruby

Курс във Факултета по Математика и Информатика към СУ

Решение на Четвърта задача от Георги Павлов

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Към профила на Георги Павлов

Резултати

  • 2 точки от тестове
  • 0 бонус точки
  • 2 точки общо
  • 4 успешни тест(а)
  • 7 неуспешни тест(а)

Код

module UI
class TextScreen
# singleton_method is considered as nesting?
# can't put a simple if afterwards :(
def self.label(text:, border: nil, style: nil)
word = "#{text}"
word = word.send("#{style}") if style
@screen_string += "#{border}" + word + "#{border}"
end
def self.draw(&block)
instance_variable_set(:@screen_string, String.new)
instance_eval &block
@screen_string
end
end
end

Лог от изпълнението

.FFFFF.F.F.

Failures:

  1) Command Line Toolkit adding horizontal group does not change the behavior
     Failure/Error: horizontal do
     NoMethodError:
       undefined method `horizontal' for UI::TextScreen:Class
     # /tmp/d20141126-26053-gdcbvy/spec.rb:31:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `instance_eval'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `draw'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:8:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:30:in `block (2 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  2) Command Line Toolkit verical group orders elements vertically
     Failure/Error: vertical do
     NoMethodError:
       undefined method `vertical' for UI::TextScreen:Class
     # /tmp/d20141126-26053-gdcbvy/spec.rb:43:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `instance_eval'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `draw'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:8:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:42:in `block (2 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  3) Command Line Toolkit handles complex group nestings
     Failure/Error: vertical do
     NoMethodError:
       undefined method `vertical' for UI::TextScreen:Class
     # /tmp/d20141126-26053-gdcbvy/spec.rb:57:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `instance_eval'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `draw'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:8:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:56:in `block (2 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  4) Command Line Toolkit wraps vertically-aligned components correctly in border
     Failure/Error: vertical border: '|' do
     NoMethodError:
       undefined method `vertical' for UI::TextScreen:Class
     # /tmp/d20141126-26053-gdcbvy/spec.rb:86:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `instance_eval'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `draw'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:8:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:85:in `block (2 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  5) Command Line Toolkit handles borders correctly in complex group nestings
     Failure/Error: vertical border: '|' do
     NoMethodError:
       undefined method `vertical' for UI::TextScreen:Class
     # /tmp/d20141126-26053-gdcbvy/spec.rb:100:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `instance_eval'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `draw'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:8:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:99:in `block (2 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  6) Command Line Toolkit propagates upcase to child components
     Failure/Error: horizontal do
     NoMethodError:
       undefined method `horizontal' for UI::TextScreen:Class
     # /tmp/d20141126-26053-gdcbvy/spec.rb:138:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `instance_eval'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `draw'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:8:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:137:in `block (2 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

  7) Command Line Toolkit propagates downcase to child components
     Failure/Error: horizontal do
     NoMethodError:
       undefined method `horizontal' for UI::TextScreen:Class
     # /tmp/d20141126-26053-gdcbvy/spec.rb:173:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `instance_eval'
     # /tmp/d20141126-26053-gdcbvy/solution.rb:13:in `draw'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:8:in `block (3 levels) in <top (required)>'
     # /tmp/d20141126-26053-gdcbvy/spec.rb:172:in `block (2 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (3 levels) in <top (required)>'
     # ./lib/language/ruby/run_with_timeout.rb:5:in `block (2 levels) in <top (required)>'

Finished in 0.01874 seconds
11 examples, 7 failures

Failed examples:

rspec /tmp/d20141126-26053-gdcbvy/spec.rb:29 # Command Line Toolkit adding horizontal group does not change the behavior
rspec /tmp/d20141126-26053-gdcbvy/spec.rb:41 # Command Line Toolkit verical group orders elements vertically
rspec /tmp/d20141126-26053-gdcbvy/spec.rb:55 # Command Line Toolkit handles complex group nestings
rspec /tmp/d20141126-26053-gdcbvy/spec.rb:84 # Command Line Toolkit wraps vertically-aligned components correctly in border
rspec /tmp/d20141126-26053-gdcbvy/spec.rb:98 # Command Line Toolkit handles borders correctly in complex group nestings
rspec /tmp/d20141126-26053-gdcbvy/spec.rb:136 # Command Line Toolkit propagates upcase to child components
rspec /tmp/d20141126-26053-gdcbvy/spec.rb:171 # Command Line Toolkit propagates downcase to child components

История (1 версия и 0 коментара)

Георги обнови решението на 26.11.2014 16:43 (преди почти 10 години)

+module UI
+ class TextScreen
+ # singleton_method is considered as nesting?
+ # can't put a simple if afterwards :(
+ def self.label(text:, border: nil, style: nil)
+ word = "#{text}"
+ word = word.send("#{style}") if style
+ @screen_string += "#{border}" + word + "#{border}"
+ end
+
+ def self.draw(&block)
+ instance_variable_set(:@screen_string, String.new)
+ instance_eval &block
+ @screen_string
+ end
+ end
+end