Module: Datadog::CI::SourceCode::PathFilter

Defined in:
lib/datadog/ci/source_code/path_filter.rb

Overview

PathFilter determines whether a file path should be included in test impact analysis.

A path is included if:

  • It is equal to root_path or located below it
  • It is NOT equal to ignored_path or located below it

This module mirrors the C implementation in datadog_common.c (dd_ci_is_path_included).

Class Method Summary collapse

Class Method Details

.included?(path, root_path, ignored_path = nil) ⇒ Boolean

Check if a file path should be included in analysis.

Parameters:

  • path (String) —

    The file path to check

  • root_path (String) —

    The root path prefix (required)

  • ignored_path (String, nil) (defaults to: nil) —

    Path prefix to exclude (optional)

Returns:

  • (Boolean) —

    true if the path should be included



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# File 'lib/datadog/ci/source_code/path_filter.rb', line 20

def self.included?(path, root_path, ignored_path = nil)
  return false unless path.is_a?(String) && root_path.is_a?(String)
  return false unless directory_prefix?(path, root_path)

  if ignored_path.is_a?(String) && !ignored_path.empty?
    return false if directory_prefix?(path, ignored_path)
  end

  true
end