d734a59c05
* execute node bin * calculate percentage for lcov file * install node in docker image * use relative path to bin folder * update readme
47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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class CoverageReport
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class << self
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def generate(type, report_path, data)
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if type == 'simplecov'
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simplecov(report_path, data)
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elsif type == 'lcov'
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lcov(report_path, data)
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else
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raise 'InvalidCoverageReportType'
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end
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end
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def simplecov(report_path, data)
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report = read_json(report_path)
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minumum_percent = data[:min]
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covered_percent = report.dig('result', 'covered_percent')
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{ 'lines' => { 'covered_percent' => covered_percent, 'minumum_percent' => minumum_percent } }
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end
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def lcov(report_path, data)
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lcov_result = execute_lcov_parse(report_path)
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minumum_percent = data[:min]
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{ 'lines' => { 'covered_percent' => lcov_covered_percent(lcov_result), 'minumum_percent' => minumum_percent } }
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end
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private
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def lcov_covered_percent(lcov_result)
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lines = lcov_result.map { |r| r['lines']['details'] }.flatten
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total_lines = lines.count.to_f.round(2)
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covered_lines = lines.select { |r| r['hit'] >= 1 }.count.to_f
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((covered_lines / total_lines) * 100).round(2)
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end
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def execute_lcov_parse(report_path)
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bin_path = "#{File.dirname(__FILE__)}/../bin"
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JSON.parse(`node #{bin_path}/lcov-parse.js #{report_path}`)
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end
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def read_json(path)
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JSON.parse(File.read(path))
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end
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end
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end
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