Exception: ArchUnit::SourceParseError

Inherits:
TechnicalError show all
Defined in:
lib/archunit/error/source_parse_error.rb

Overview

An included source could not be analyzed; never an ordinary architecture violation.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(diagnostics) ⇒ SourceParseError

Returns a new instance of SourceParseError.



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# File 'lib/archunit/error/source_parse_error.rb', line 25

def initialize(diagnostics)
  unless diagnostics.is_a?(Array) && !diagnostics.empty? &&
         diagnostics.all?(Common::Extraction::ParseDiagnostic)
    raise ArgumentError, 'source parse error requires non-empty parse diagnostics'
  end

  @diagnostics = diagnostics.dup.freeze
  details = @diagnostics.map do |item|
    "#{item.path}:#{item.line}:#{item.column}: #{item.message}"
  end
  super("Cannot analyze malformed Ruby source:\n#{details.join("\n")}")
end

Instance Attribute Details

#diagnostics ⇒ Array<Common::Extraction::ParseDiagnostic> (readonly)

Returns immutable source diagnostics.

Returns:



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# File 'lib/archunit/error/source_parse_error.rb', line 10

def diagnostics
  @diagnostics
end

Class Method Details

.validate!(result, path:) ⇒ Prism::ParseResult

Returns the complete result, or a technical failure.

Returns:

  • (Prism::ParseResult) —

    the complete result, or a technical failure

Raises:



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# File 'lib/archunit/error/source_parse_error.rb', line 13

def self.validate!(result, path:)
  return result if result.success?

  diagnostics = result.errors.map do |error|
    Common::Extraction::ParseDiagnostic.new(
      path: path.to_s, line: error.location.start_line,
      column: error.location.start_column + 1, message: error.message
    )
  end
  raise SourceParseError, diagnostics
end