Class: Chemicalml::Convention::UnitDictionary::Constraints::UnitMustContainDefinition

Inherits:

Constraint::NodeConstraint

• Object
• Constraint
• Constraint::NodeConstraint
• Chemicalml::Convention::UnitDictionary::Constraints::UnitMustContainDefinition

Defined in:

lib/chemicalml/convention/unit_dictionary/constraints/unit_must_contain_definition.rb

Overview

A <unit> element MUST contain a single <definition> child element with XHTML content.

Instance Method Summary

• #check_node(node, path) ⇒ Object

Methods inherited from Constraint::NodeConstraint

#check

Instance Method Details

#check_node(node, path) ⇒ Object

# File 'lib/chemicalml/convention/unit_dictionary/constraints/unit_must_contain_definition.rb', line 11

def check_node(node, path)
  return [] unless node.definition.to_s.strip.empty?

  [violation(path: path.join('/'),
             message: "unit #{node.id.inspect} must contain a single definition child")]
end