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# frozen_string_literal: true
module SimpleCov
module ExitCodes
class MinimumCoverageByFileCheck
def initialize(result, minimum_coverage_by_file)
@result = result
@minimum_coverage_by_file = minimum_coverage_by_file
end
def failing?
minimum_violations.any?
end
def report
minimum_violations.each do |violation|
$stderr.printf(
"%<criterion>s coverage by file (%<covered>.2f%%) is below the expected minimum coverage (%<minimum_coverage>.2f%%).\n",
covered: SimpleCov.round_coverage(violation.fetch(:actual)),
minimum_coverage: violation.fetch(:minimum_expected),
criterion: violation.fetch(:criterion).capitalize
)
end
end
def exit_code
SimpleCov::ExitCodes::MINIMUM_COVERAGE
end
private
attr_reader :result, :minimum_coverage_by_file
def minimum_violations
@minimum_violations ||=
compute_minimum_coverage_data.select do |achieved|
achieved.fetch(:actual) < achieved.fetch(:minimum_expected)
end
end
def compute_minimum_coverage_data
minimum_coverage_by_file.flat_map do |criterion, expected_percent|
result.coverage_statistics_by_file.fetch(criterion).map do |actual_coverage|
{
criterion: criterion,
minimum_expected: expected_percent,
actual: SimpleCov.round_coverage(actual_coverage.percent)
}
end
end
end
end
end
end
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