Module: SimpleCov::CLI::Watch::TestPlan

Extended by:
TestPlan
Included in:
TestPlan
Defined in:
lib/simplecov/cli/watch/test_plan.rb

Instance Method Summary collapse

Instance Method Details

#build(changed, document, root:, input:, stderr:) ⇒ Object

tests: where nil tests mean the full command. A report with no map, a malformed one, or any fail-open trigger runs everything; an empty selection runs nothing.



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# File 'lib/simplecov/cli/watch/test_plan.rb', line 12

def build(changed, document, root:, input:, stderr:)
  contexts = document["contexts"]
  return {run: true, tests: nil} unless contexts.instance_of?(Array) && contexts.all?(String)

  selection = Affected::Selection.build(changed, document, contexts, {input: input}, stderr, root: root)
  return {run: true, tests: nil} if selection.nil? || !selection.fetch(:triggers).empty?
  return {run: false, tests: []} if selection.fetch(:tests).empty?

  {run: true, tests: selection.fetch(:tests)}
end

#recorded_test_files(document) ⇒ Object 



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# File 'lib/simplecov/cli/watch/test_plan.rb', line 33

def recorded_test_files(document)
  none = [] #: Array[String]
  contexts = document["contexts"]
  return none unless contexts.instance_of?(Array)

  contexts.filter_map { |id| Affected::Selection.test_file_of(id.to_s) }
end

#watched_paths(document, root) ⇒ Object

The watch set a report defines: its tracked files plus the files of its recorded tests.



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# File 'lib/simplecov/cli/watch/test_plan.rb', line 25

def watched_paths(document, root)
  none = [] #: Array[String]
  coverage = document["coverage"]
  sources = coverage.instance_of?(Hash) ? coverage.keys : none
  tests = recorded_test_files(document).map { |path| File.expand_path(path, root) }
  (sources + tests).uniq
end