Class: TTNT::TestToCodeMapping

Inherits:
Object
  • Object
show all
Defined in:
lib/ttnt/test_to_code_mapping.rb

Constant Summary collapse

DIRECTORY_SEPARATOR_PLACEHOLDER = 
'=+='.freeze

Instance Method Summary collapse

Constructor Details

#initialize(sha) ⇒ TestToCodeMapping 



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# File 'lib/ttnt/test_to_code_mapping.rb', line 11

def initialize(sha)
  @sha = sha
  @repo = Rugged::Repository.discover('.')
  raise 'Not in a git repository' unless @repo
end

Instance Method Details

#append_from_coverage(test, coverage) ⇒ Object 



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# File 'lib/ttnt/test_to_code_mapping.rb', line 17

def append_from_coverage(test, coverage)
  spectra =  normalize_path(select_project_files(spectra_from_coverage(coverage)))
  save_spectra(test: test, spectra: spectra)
end

#get_tests(file:, lineno:) ⇒ Object 



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# File 'lib/ttnt/test_to_code_mapping.rb', line 30

def get_tests(file:, lineno:)
  tests = Set.new
  all_tests.each do |test|
    spectra = read_spectra(test: test)
    lines = spectra[file]
    next unless lines
    n = lines.bsearch { |x| x >= lineno }
    if n == lineno
      tests << test
    end
  end
  tests
end

#read_spectra(test:) ⇒ Object 



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# File 'lib/ttnt/test_to_code_mapping.rb', line 22

def read_spectra(test:)
  if File.exists?(spectra_file(test: test))
    JSON.parse(File.read(spectra_file(test: test)))
  else
    {}
  end
end