Sha256: 20407f98bd5c2d5190396e403645ac4fed69197f2a2c7bcdccaab7a8f9a36016
Contents?: true
Size: 1.8 KB
Versions: 22
Compression:
Stored size: 1.8 KB
Contents
require 'cucumber/messages/message/utils'
require 'json'
module Cucumber
module Messages
class Message
include Cucumber::Messages::Message::Utils
module Deserialization
def self.included(other)
other.extend(ClassMethods)
end
module ClassMethods
##
# Returns a new Message - or messages into an array - deserialized from the given json document.
# CamelCased keys are properly converted to snake_cased attributes in the process
#
# Cucumber::Messages::Duration.from_json('{"seconds":1,"nanos":42}') # => #<Cucumber::Messages::Duration:0x00007efda134c290 @seconds=1, @nanos=42>
# Cucumber::Messages::PickleTag.from_json('{"name":"foo","astNodeId":"abc-def"}') # => #<Cucumber::Messages::PickleTag:0x00007efda138cdb8 @name="foo", @ast_node_id="abc-def">
#
# It is recursive so embedded messages are also processed.
#
# json_string = { location: { line: 2 }, text: "comment" }.to_json
# Cucumber::Messages::Comment.from_json(json_string) # => #<Cucumber::Messages::Comment:0x00007efda6abf888 @location=#<Cucumber::Messages::Location:0x00007efda6abf978 @line=2, @column=nil>, @text="comment">
#
# json_string = { uri: 'file:///...', comments: [{text: 'text comment'}, {text: 'another comment'}]}.to_json
# Cucumber::Messages::GherkinDocument.from_json(json_string) # => #<Cucumber::Messages::GherkinDocument:0x00007efda11e6a90 ... @comments=[#<Cucumber::Messages::Comment:0x00007efda11e6e50 ..., #<Cucumber::Messages::Comment:0x00007efda11e6b58 ...>]>
#
def from_json(json_string)
from_h(JSON.parse(json_string, { symbolize_names: true }))
end
end
end
end
end
end
Version data entries
22 entries across 22 versions & 4 rubygems