Class: SixthSense::AnalysisRunner

Inherits:
Object
  • Object
show all
Defined in:
lib/sixth_sense/analysis_runner.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config: Config.load) ⇒ AnalysisRunner

Returns a new instance of AnalysisRunner.



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# File 'lib/sixth_sense/analysis_runner.rb', line 17

def initialize(config: Config.load)
  @config = config
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/sixth_sense/analysis_runner.rb', line 15

def config
  @config
end

Instance Method Details

#analyze(paths:, level:) ⇒ Object 



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# File 'lib/sixth_sense/analysis_runner.rb', line 21

def analyze(paths:, level:)
  warnings = []
  test_files = discover(paths).filter_map do |path|
    adapter_class = FrameworkAdapter.for_path(path)
    unless adapter_class
      warnings << "No framework adapter accepted #{path}."
      next
    end

    apply_configured_mapping(adapter_class.new.parse(path))
  rescue Error => error
    warnings << "#{path}: #{error.class}: #{error.message}"
    nil
  end

  coverage_maps = collect_coverage(test_files, level, warnings)
  checked_maps = collect_checked_coverage(test_files, coverage_maps, level, warnings)
  kill_matrices = collect_mutation(test_files, level, warnings)
  context = AnalysisContext.new(
    config: config.data,
    coverage_maps: coverage_maps,
    checked_coverage_maps: checked_maps,
    kill_matrices: kill_matrices,
    warnings: warnings
  )
  aggregator = Scoring::Aggregator.new(level: level)
  test_files.map { |test_file| aggregator.analyze(test_file, context) }
end

#discover(paths) ⇒ Object 



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# File 'lib/sixth_sense/analysis_runner.rb', line 50

def discover(paths)
  selected = paths.empty? ? ["spec"] : paths
  selected.flat_map { |path| expand_path(path) }.uniq.sort
end