Class: SpecForge::Loader::StepProcessor

Inherits:
Object
  • Object
show all
Defined in:
lib/spec_forge/loader/step_processor.rb

Overview

Processes raw step hashes into normalized, flattened step arrays

Handles the heavy lifting of load-time processing: normalizing step structures, expanding includes, inheriting configuration from parents, applying tags, and flattening nested hierarchies.

Constant Summary collapse

ACTION_ATTRIBUTES =

Action attributes that execute behavior and cannot be combined with steps

%i[request expects calls debug store].freeze

Instance Method Summary collapse

Constructor Details

#initialize(blueprints) ⇒ StepProcessor

Creates a new step processor for the given blueprints

Parameters:

  • blueprints (Hash<String, Hash>) —

    Blueprints indexed by name



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# File 'lib/spec_forge/loader/step_processor.rb', line 25

def initialize(blueprints)
  @blueprints = blueprints

  @global_hooks = SpecForge.configuration.hooks.transform_values do |callbacks|
    Normalizer::Transformers.call(:normalize_callback, callbacks)
  end

  @forge_hooks = {
    before: Set.new(@global_hooks[:before_forge]),
    after: Set.new(@global_hooks[:after_forge])
  }
end

Instance Method Details

#run ⇒ Array<Array<Hash>, Hash>

Processes all blueprints and returns the flattened, normalized steps

Performs two passes over the blueprints:

  1. Preprocessing: normalizes steps and assigns source information
  2. Main processing: expands includes, inherits shared config, extracts hooks, applies tags, and flattens nested step hierarchies

Returns:

  • (Array<Array<Hash>, Hash>) —

    Tuple of processed blueprints and forge hooks



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# File 'lib/spec_forge/loader/step_processor.rb', line 48

def run
  # Do a preprocessing pass to ensure all steps are normalized and ready to be referenced
  @blueprints.each do |name, blueprint|
    blueprint[:hooks] = {
      before: Set.new(@global_hooks[:before_blueprint]),
      after: Set.new(@global_hooks[:after_blueprint])
    }

    blueprint[:steps] = assign_source(blueprint[:steps], file_name: blueprint[:name])
      .then { |s| normalize_steps(s) }
  end

  @blueprints.each do |name, blueprint|
    hooks = {
      before: Set.new(@global_hooks[:before_step]),
      after: Set.new(@global_hooks[:after_step])
    }

    blueprint[:steps] = expand_steps(blueprint[:steps])
      .then { |s| inherit_shared(s) }
      .then { |s| validate_steps(s) }
      .then { |s| extract_and_assign_hooks(s, blueprint, all: hooks) }
      .then { |s| tag_steps(s) }
      .then { |s| flatten_steps(s) }
      .then { |s| remove_empty_steps(s) }
  end

  [@blueprints.values, @forge_hooks]
end