Module: Spoom::Coverage

Extended by:
T::Sig
Defined in:
lib/spoom/coverage.rb,
lib/spoom/coverage/d3.rb,
lib/spoom/coverage/d3/pie.rb,
lib/spoom/coverage/report.rb,
lib/spoom/coverage/d3/base.rb,
lib/spoom/coverage/snapshot.rb,
lib/spoom/coverage/d3/timeline.rb,
lib/spoom/coverage/d3/circle_map.rb

Defined Under Namespace

Modules: Cards, D3 Classes: Page, Report, Snapshot, SnapshotPrinter, Template

Class Method Summary collapse

Class Method Details

.report(snapshots, palette:, path: ".") ⇒ Object 



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# File 'lib/spoom/coverage.rb', line 92

def report(snapshots, palette:, path: ".")
  intro_commit = Git.sorbet_intro_commit(path: path)

  Report.new(
    project_name: File.basename(File.expand_path(path)),
    palette: palette,
    snapshots: snapshots,
    sigils_tree: sigils_tree(path: path),
    sorbet_intro_commit: intro_commit&.sha,
    sorbet_intro_date: intro_commit&.time,
  )
end

.sigils_tree(path: ".") ⇒ Object 



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# File 'lib/spoom/coverage.rb', line 111

def sigils_tree(path: ".")
  config = sorbet_config(path: path)
  files = Sorbet.srb_files(config, path: path)

  extensions = config.allowed_extensions
  extensions = [".rb"] if extensions.empty?
  extensions -= [".rbi"]

  pattern = /\.(#{Regexp.union(extensions.map { |ext| ext[1..-1] })})$/
  files.select! { |file| file =~ pattern }
  files.reject! { |file| file =~ %r{/test/} }

  FileTree.new(files, strip_prefix: path)
end

.snapshot(path: ".", rbi: true, sorbet_bin: nil) ⇒ Object 



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# File 'lib/spoom/coverage.rb', line 16

def snapshot(path: ".", rbi: true, sorbet_bin: nil)
  config = sorbet_config(path: path)
  config.allowed_extensions.push(".rb", ".rbi") if config.allowed_extensions.empty?

  new_config = config.copy
  new_config.allowed_extensions.reject! { |ext| !rbi && ext == ".rbi" }
  flags = [
    "--no-config",
    "--no-error-sections",
    "--no-error-count",
    "--isolate-error-code=0",
    new_config.options_string,
  ]

  metrics = Spoom::Sorbet.srb_metrics(
    *flags,
    path: path,
    capture_err: true,
    sorbet_bin: sorbet_bin,
  )
  # Collect extra information using a different configuration
  flags << "--ignore sorbet/rbi/"
  metrics_without_rbis = Spoom::Sorbet.srb_metrics(
    *flags,
    path: path,
    capture_err: true,
    sorbet_bin: sorbet_bin,
  )

  snapshot = Snapshot.new
  return snapshot unless metrics

  last_commit = Spoom::Git.last_commit(path: path)
  snapshot.commit_sha = last_commit&.sha
  snapshot.commit_timestamp = last_commit&.timestamp

  snapshot.files = metrics.fetch("types.input.files", 0)
  snapshot.modules = metrics.fetch("types.input.modules.total", 0)
  snapshot.classes = metrics.fetch("types.input.classes.total", 0)
  snapshot.singleton_classes = metrics.fetch("types.input.singleton_classes.total", 0)
  snapshot.methods_with_sig = metrics.fetch("types.sig.count", 0)
  snapshot.methods_without_sig = metrics.fetch("types.input.methods.total", 0) - snapshot.methods_with_sig
  snapshot.calls_typed = metrics.fetch("types.input.sends.typed", 0)
  snapshot.calls_untyped = metrics.fetch("types.input.sends.total", 0) - snapshot.calls_typed

  snapshot.duration += metrics.fetch("run.utilization.system_time.us", 0)
  snapshot.duration += metrics.fetch("run.utilization.user_time.us", 0)

  if metrics_without_rbis
    snapshot.methods_with_sig_excluding_rbis = metrics_without_rbis.fetch("types.sig.count", 0)
    snapshot.methods_without_sig_excluding_rbis = metrics_without_rbis.fetch(
      "types.input.methods.total",
      0,
    ) - snapshot.methods_with_sig_excluding_rbis
  end

  Snapshot::STRICTNESSES.each do |strictness|
    if metrics.key?("types.input.files.sigil.#{strictness}")
      snapshot.sigils[strictness] = T.must(metrics["types.input.files.sigil.#{strictness}"])
    end
    if metrics_without_rbis&.key?("types.input.files.sigil.#{strictness}")
      snapshot.sigils_excluding_rbis[strictness] =
        T.must(metrics_without_rbis["types.input.files.sigil.#{strictness}"])
    end
  end

  snapshot.version_static = Spoom::Sorbet.version_from_gemfile_lock(gem: "sorbet-static", path: path)
  snapshot.version_runtime = Spoom::Sorbet.version_from_gemfile_lock(gem: "sorbet-runtime", path: path)

  files = Spoom::Sorbet.srb_files(new_config, path: path)
  snapshot.rbi_files = files.count { |file| file.end_with?(".rbi") }

  snapshot
end

.sorbet_config(path: ".") ⇒ Object 



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# File 'lib/spoom/coverage.rb', line 106

def sorbet_config(path: ".")
  Sorbet::Config.parse_file("#{path}/#{Spoom::Sorbet::CONFIG_PATH}")
end