Module: Igniter::Extensions::Contracts::Incremental::Formatter

Defined in:
lib/igniter/extensions/contracts/incremental/formatter.rb

Constant Summary collapse

LINE = 
"─" * 42
VALUE_MAX = 
60

Class Method Summary collapse

Class Method Details

.fmt(value) ⇒ Object 



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# File 'lib/igniter/extensions/contracts/incremental/formatter.rb', line 50

def fmt(value)
  rendered = value.inspect
  return rendered if rendered.length <= VALUE_MAX

  "#{rendered[0, VALUE_MAX - 3]}..."
end

.format(result) ⇒ Object 



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# File 'lib/igniter/extensions/contracts/incremental/formatter.rb', line 13

def format(result)
  lines = []
  lines << "Contracts Incremental Report"
  lines << LINE
  lines << "Recomputed:  #{result.recomputed_count} node(s)"
  lines << "Skipped:     #{result.skipped_nodes.length} node(s)"
  lines << "Backdated:   #{result.backdated_nodes.length} node(s)"
  lines << ""

  if result.changed_outputs.any?
    lines << "CHANGED OUTPUTS (#{result.changed_outputs.length}):"
    result.changed_outputs.each do |name, diff|
      lines << "  :#{name}  #{fmt(diff[:from])} -> #{fmt(diff[:to])}"
    end
  else
    lines << "No output values changed."
  end

  lines << ""
  if result.skipped_nodes.any?
    lines << "SKIPPED:   #{result.skipped_nodes.map do |name|
      ":#{name}"
    end.join("  ")}"
  end
  if result.backdated_nodes.any?
    lines << "BACKDATED: #{result.backdated_nodes.map do |name|
      ":#{name}"
    end.join("  ")}"
  end
  if result.changed_nodes.any?
    lines << "CHANGED:   #{result.changed_nodes.map do |name|
      ":#{name}"
    end.join("  ")}"
  end
  lines.compact.join("\n")
end