Class: Test::Unit::ColorScheme

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/test/unit/color-scheme.rb

Constant Summary collapse

@@default_for_8_colors = 
nil
@@default_for_256_colors = 
nil
@@schemes = 
{}

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(scheme_spec) ⇒ ColorScheme

Returns a new instance of ColorScheme.



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# File 'lib/test/unit/color-scheme.rb', line 112

def initialize(scheme_spec)
  @scheme = {}
  scheme_spec.each do |key, color_spec|
    self[key] = color_spec
  end
end

Class Method Details

.[](id) ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 84

def [](id)
  @@schemes[id.to_s]
end

.[]=(id, scheme_or_spec) ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 88

def []=(id, scheme_or_spec)
  if scheme_or_spec.is_a?(self)
    scheme = scheme_or_spec
  else
    scheme = new(scheme_or_spec)
  end
  @@schemes[id.to_s] = scheme
end

.all ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 80

def all
  @@schemes.merge("default" => default)
end

.available_colors ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 97

def available_colors
  case ENV["COLORTERM"]
  when "gnome-terminal"
    256
  else
    case ENV["TERM"]
    when /-256color\z/
      256
    else
      8
    end
  end
end

.default ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 9

def default
  if available_colors == 256
    default_for_256_colors
  else
    default_for_8_colors
  end
end

.default_for_256_colors ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 49

def default_for_256_colors
  @@default_for_256_colors ||=
    new("pass" => Color.new("030", :background => true) +
                  Color.new("555", :bold => true),
        "failure" => Color.new("300", :background => true) +
                     Color.new("555", :bold => true),
        "pending" => Color.new("303", :background => true) +
                      Color.new("555", :bold => true),
        "omission" => Color.new("001", :background => true) +
                      Color.new("555", :bold => true),
        "notification" => Color.new("011", :background => true) +
                          Color.new("555", :bold => true),
        "error" => Color.new("000", :background => true) +
                   Color.new("550", :bold => true),
        "case" => Color.new("220", :background => true) +
                  Color.new("555", :bold => true),
        "suite" => Color.new("110", :background => true) +
                   Color.new("555", :bold => true),
        "diff-inserted-tag" => Color.new("500", :background => true) +
                               Color.new("000", :bold => true),
        "diff-deleted-tag" => Color.new("050", :background => true) +
                              Color.new("000", :bold => true),
        "diff-difference-tag" => Color.new("005", :background => true) +
                                 Color.new("555", :bold => true),
        "diff-inserted" => Color.new("300", :background => true) +
                           Color.new("555", :bold => true),
        "diff-deleted" =>  Color.new("030", :background => true) +
                           Color.new("555", :bold => true))
end

.default_for_8_colors ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 18

def default_for_8_colors
  @@default_for_8_colors ||=
    new("pass" => Color.new("green", :background => true) +
                  Color.new("white", :bold => true),
        "failure" => Color.new("red", :background => true) +
                     Color.new("white", :bold => true),
        "pending" => Color.new("magenta", :background => true) +
                     Color.new("white", :bold => true),
        "omission" => Color.new("blue", :background => true) +
                     Color.new("white", :bold => true),
        "notification" => Color.new("cyan", :background => true) +
                          Color.new("white", :bold => true),
        "error" => Color.new("black", :background => true) +
                   Color.new("yellow", :bold => true),
        "case" => Color.new("blue", :background => true) +
                  Color.new("white", :bold => true),
        "suite" => Color.new("green", :background => true) +
                   Color.new("white", :bold => true),
        "diff-inserted-tag" => Color.new("red", :background => true) +
                               Color.new("black", :bold => true),
        "diff-deleted-tag" => Color.new("green", :background => true) +
                              Color.new("black", :bold => true),
        "diff-difference-tag" => Color.new("cyan", :background => true) +
                                 Color.new("white", :bold => true),
        "diff-inserted" => Color.new("red", :background => true) +
                           Color.new("white", :bold => true),
        "diff-deleted" =>  Color.new("green", :background => true) +
                           Color.new("white", :bold => true))
end

Instance Method Details

#[](name) ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 119

def [](name)
  @scheme[name.to_s]
end

#[]=(name, color_spec) ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 123

def []=(name, color_spec)
  @scheme[name.to_s] = make_color(color_spec)
end

#each(&block) ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 127

def each(&block)
  @scheme.each(&block)
end

#to_hash ⇒ Object 



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# File 'lib/test/unit/color-scheme.rb', line 131

def to_hash
  hash = {}
  @scheme.each do |key, color|
    hash[key] = color
  end
  hash
end