Class: Teaspoon::Coverage

Inherits:
Object
  • Object
show all
Defined in:
lib/teaspoon/coverage.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(suite_name, data) ⇒ Coverage

Returns a new instance of Coverage.

Raises:



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# File 'lib/teaspoon/coverage.rb', line 13

def initialize(suite_name, data)
  @suite_name = suite_name
  @data = data
  @executable = Teaspoon::Instrumentation.executable
  @config = self.class.configuration

  raise Teaspoon::CoverageResultsNotFoundError unless @data
end

Class Method Details

.configuration(name = Teaspoon.configuration.use_coverage) ⇒ Object

Raises:



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# File 'lib/teaspoon/coverage.rb', line 5

def self.configuration(name = Teaspoon.configuration.use_coverage)
  name = normalize_config_name(name)
  config = Teaspoon.configuration.coverage_configs[name]

  raise Teaspoon::UnknownCoverage.new(name: name) unless config.present?
  config[:instance] ||= Teaspoon::Configuration::Coverage.new(&config[:block])
end

Instance Method Details

#check_thresholds(&block) ⇒ Object 



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# File 'lib/teaspoon/coverage.rb', line 33

def check_thresholds(&block)
  args = threshold_args
  return if args.blank?
  input_path do |input|
    result, st = Open3.capture2e(@executable, "check-coverage", *args, input.shellescape)
    return if st.exitstatus.zero?
    result = result.scan(/ERROR: .*$/).join("\n").gsub("ERROR: ", "")
    block.call(result) unless result.blank?
  end
end

#generate_reports(&block) ⇒ Object 



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# File 'lib/teaspoon/coverage.rb', line 22

def generate_reports(&block)
  input_path do |input|
    results = []
    @config.reports.each do |format|
      result = generate_report(input, format)
      results << result if ["text", "text-summary"].include?(format.to_s)
    end
    block.call(results.join("\n\n")) unless results.blank?
  end
end