Class: Kumi::Dev::GoldenV2::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/kumi/dev/golden_v2.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base_dir: "golden", io: $stdout) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/kumi/dev/golden_v2.rb', line 81

def initialize(base_dir: "golden", io: $stdout)
  @base_dir = base_dir
  @io = io
end

Instance Attribute Details

#base_dir ⇒ Object (readonly)

Returns the value of attribute base_dir.



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# File 'lib/kumi/dev/golden_v2.rb', line 79

def base_dir
  @base_dir
end

#io ⇒ Object (readonly)

Returns the value of attribute io.



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# File 'lib/kumi/dev/golden_v2.rb', line 79

def io
  @io
end

Instance Method Details

#diff(names:, reprs:) ⇒ Object 



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# File 'lib/kumi/dev/golden_v2.rb', line 160

def diff(names:, reprs:)
  success = true

  each_schema(names) do |schema_name, schema_path|
    each_representation(reprs) do |repr|
      result = verify_representation(schema_name, schema_path, repr)
      next if result[:status] == :passed

      success = false
      io.puts("=== #{schema_name}/#{repr.filename} (#{result[:status]}) ===")
      if result[:diff]
        io.puts(result[:diff])
      elsif result[:error]
        io.puts(result[:error])
      else
        io.puts(format_failure(result))
      end
      io.puts
    end
  end

  success
end

#list_representations ⇒ Object 



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# File 'lib/kumi/dev/golden_v2.rb', line 90

def list_representations
  io.puts "Representations:"
  representation_names.each { |name| io.puts("  #{name}") }
  io.puts
  io.puts "Groups:"
  GROUPS.each do |name, members|
    io.puts("  #{name}=#{members.join(',')}")
  end
end

#list_schemas ⇒ Object 



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# File 'lib/kumi/dev/golden_v2.rb', line 86

def list_schemas
  schema_names.each { |name| io.puts(name) }
end

#select_representations(tokens) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/kumi/dev/golden_v2.rb', line 184

def select_representations(tokens)
  selected = GoldenV2.normalize_repr_tokens(tokens)
  selected = ["all"] if selected.empty?

  names = selected.flat_map do |token|
    GROUPS.fetch(token, [token])
  end

  known = representations_by_name
  unknown = names.uniq.reject { |name| known.key?(name) }
  raise ArgumentError, "unknown representations: #{unknown.join(', ')}" if unknown.any?

  names.uniq.map { |name| known.fetch(name) }
end

#update(names:, reprs:) ⇒ Object 



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# File 'lib/kumi/dev/golden_v2.rb', line 100

def update(names:, reprs:)
  any_changed = false
  any_error = false

  each_schema(names) do |schema_name, schema_path|
    expected_dir = File.join(base_dir, schema_name, "expected")
    FileUtils.mkdir_p(expected_dir)

    each_representation(reprs) do |repr|
      result = generate(repr, schema_path)
      if result[:status] == :error
        any_error = true
        io.puts("✗ #{schema_name}/#{repr.filename} (error: #{result[:error]})")
        next
      end

      next if result[:output].nil?

      expected_file = File.join(expected_dir, repr.filename)
      old = File.exist?(expected_file) ? File.read(expected_file) : nil

      if old && normalize(old) == normalize(result[:output])
        io.puts("= #{schema_name}/#{repr.filename}")
        next
      end

      File.write(expected_file, result[:output])
      any_changed = true
      label = old.nil? ? "created" : "updated"
      io.puts("#{label == 'created' ? '+' : '~'} #{schema_name}/#{repr.filename} (#{label})")
    end
  end

  io.puts(any_changed ? "Updated golden files" : "No golden changes")
  !any_error
end

#verify(names:, reprs:) ⇒ Object 



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# File 'lib/kumi/dev/golden_v2.rb', line 137

def verify(names:, reprs:)
  success = true

  each_schema(names) do |schema_name, schema_path|
    failures = []

    each_representation(reprs) do |repr|
      result = verify_representation(schema_name, schema_path, repr)
      failures << result unless result[:status] == :passed
    end

    if failures.empty?
      io.puts("✓ #{schema_name}")
    else
      success = false
      summary = failures.map { format_failure(_1) }.join(", ")
      io.puts("✗ #{schema_name} (#{summary})")
    end
  end

  success
end