There are two ruby on rails internationalization yaml files. One file is complete and another one is with missing keys. How can I compare two yaml files and see missing keys in
Assuming file1
is the proper version and file2
is the version with missing keys:
def compare_yaml_hash(cf1, cf2, context = [])
cf1.each do |key, value|
unless cf2.key?(key)
puts "Missing key : #{key} in path #{context.join(".")}"
next
end
value2 = cf2[key]
if (value.class != value2.class)
puts "Key value type mismatch : #{key} in path #{context.join(".")}"
next
end
if value.is_a?(Hash)
compare_yaml_hash(value, value2, (context + [key]))
next
end
if (value != value2)
puts "Key value mismatch : #{key} in path #{context.join(".")}"
end
end
end
Now
compare_yaml_hash(YAML.load_file("file1"), YAML.load_file("file2"))
Limitation: Current implementation should be extended to support arrays if your YAML file contains arrays.