Class: Erudite::Executable

Inherits:
Object
  • Object
show all
Defined in:
lib/erudite/executable.rb

Overview

Parses, runs, and outputs examples.

Class Method Summary collapse

Class Method Details

.format_example(example) ⇒ Object 



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# File 'lib/erudite/executable.rb', line 20

def self.format_example(example)
  if example.pass?
    format_passing_example(example)
  else
    format_failing_example(example)
  end
end

.format_failing_example(example) ⇒ Object 



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# File 'lib/erudite/executable.rb', line 32

def self.format_failing_example(example)
  "- FAIL\n  Source: \#{example.source}\n  Expected:\nOutput: \#{example.expected.output.inspect}\nResult: \#{example.expected.result.inspect}\n  Actual:\nOutput: \#{example.actual.output.inspect}\nResult: \#{example.actual.result.inspect}\n  TEXT\nend\n"

.format_passing_example(_example) ⇒ Object 



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# File 'lib/erudite/executable.rb', line 28

def self.format_passing_example(_example)
  '- PASS'
end

.run(io) ⇒ Object 



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# File 'lib/erudite/executable.rb', line 6

def self.run(io)
  source = io.read

  Extractor.extract(source).each do |group|
    binding = TOPLEVEL_BINDING.dup
    binding.eval(source)

    group.each do |example|
      example.binding = binding
      puts format_example(example)
    end
  end
end