Class: Evilution::Integration::TestUnit::TestFileResolver

Inherits:
Object
  • Object
show all
Defined in:
lib/evilution/integration/test_unit/test_file_resolver.rb

Overview

Resolves the list of test files to load for a given mutation. Encapsulates the explicit-override path, spec-selector lookup, fallback glob, and the warn-once behaviour for unresolved sources. The integration class would otherwise carry both per-instance test resolution state (@test_files, @spec_selector, @warned_files, @fallback_to_full_suite) and dispatch orchestration in the same object; splitting them gives the resolver its own change axis (e.g. adding new resolution heuristics) independent of the runner.

Instance Method Summary collapse

Constructor Details

#initialize(test_files:, spec_selector:, fallback_to_full_suite:) ⇒ TestFileResolver

Returns a new instance of TestFileResolver.



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# File 'lib/evilution/integration/test_unit/test_file_resolver.rb', line 14

def initialize(test_files:, spec_selector:, fallback_to_full_suite:)
  @test_files = test_files
  @spec_selector = spec_selector
  @fallback_to_full_suite = fallback_to_full_suite
  @warned_files = Set.new
end

Instance Method Details

#call(mutation_file_path) ⇒ Object

Returns the resolved file list, or nil if the source could not be resolved and fallback is disabled.



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# File 'lib/evilution/integration/test_unit/test_file_resolver.rb', line 23

def call(mutation_file_path)
  return @test_files if @test_files

  resolved = Array(@spec_selector.call(mutation_file_path))
  return resolved unless resolved.empty?

  warn_unresolved(mutation_file_path)
  @fallback_to_full_suite ? glob_test_files : nil
end