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author | Takashi Kokubun <takashikkbn@gmail.com> | 2019-04-25 21:16:21 +0900 |
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committer | Takashi Kokubun <takashikkbn@gmail.com> | 2019-04-26 00:47:39 +0900 |
commit | 94af6cd383f9dc3ae1204a5fba8f56ee7826cbce (patch) | |
tree | 42ae2c951135341abf7b891917fa3b10c87c2707 /test/irb/test_color.rb | |
parent | 790f6709ae418345829d12f053cf270f4d535f1c (diff) |
Colorize IRB's code_around_binding
Closes: https://github.com/ruby/ruby/pull/2150
Diffstat (limited to 'test/irb/test_color.rb')
-rw-r--r-- | test/irb/test_color.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/irb/test_color.rb b/test/irb/test_color.rb new file mode 100644 index 0000000000..0c41613f51 --- /dev/null +++ b/test/irb/test_color.rb @@ -0,0 +1,30 @@ +# frozen_string_literal: false +require 'test/unit' +require 'irb/color' + +module TestIRB + class TestColor < Test::Unit::TestCase + CLEAR = "\e[0m" + BOLD = "\e[1m" + UNDERLINE = "\e[4m" + RED = "\e[31m" + GREEN = "\e[32m" + BLUE = "\e[34m" + MAGENTA = "\e[35m" + CYAN = "\e[36m" + + def test_colorize_code + { + "1" => "#{BLUE}#{BOLD}1#{CLEAR}", + "2.3" => "#{MAGENTA}#{BOLD}2.3#{CLEAR}", + "['foo', :bar]" => "[#{RED}'#{CLEAR}#{RED}foo#{CLEAR}#{RED}'#{CLEAR}, #{BLUE}#{BOLD}:#{CLEAR}#{BLUE}#{BOLD}bar#{CLEAR}]", + "class A; end" => "#{GREEN}class#{CLEAR} #{BLUE}#{BOLD}#{UNDERLINE}A#{CLEAR}; #{GREEN}end#{CLEAR}", + "def self.foo; bar; end" => "#{GREEN}def#{CLEAR} #{CYAN}#{BOLD}self#{CLEAR}.#{BLUE}#{BOLD}foo#{CLEAR}; bar; #{GREEN}end#{CLEAR}", + 'ERB.new("a#{nil}b", trim_mode: "-")' => "#{BLUE}#{BOLD}#{UNDERLINE}ERB#{CLEAR}.new(#{RED}\"#{CLEAR}#{RED}a#{CLEAR}#{RED}\#{#{CLEAR}#{CYAN}#{BOLD}nil#{CLEAR}#{RED}}#{CLEAR}#{RED}b#{CLEAR}#{RED}\"#{CLEAR}, #{MAGENTA}trim_mode:#{CLEAR} #{RED}\"#{CLEAR}#{RED}-#{CLEAR}#{RED}\"#{CLEAR})", + "# comment" => "#{BLUE}#{BOLD}# comment#{CLEAR}", + }.each do |code, result| + assert_equal(result, IRB::Color.colorize_code(code)) + end + end + end +end |