Class: ConvenientService::Examples::Standard::V1::Gemfile::Services::AssertValidRubySyntax

Inherits:
Object
  • Object
show all
Includes:
Service::Configs::Standard::V1
Defined in:
lib/convenient_service/examples/standard/v1/gemfile/services/assert_valid_ruby_syntax.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Config

included

Constructor Details

#initialize(content:) ⇒ AssertValidRubySyntax

Returns a new instance of AssertValidRubySyntax.



19
20
21
 
# File 'lib/convenient_service/examples/standard/v1/gemfile/services/assert_valid_ruby_syntax.rb', line 19

def initialize(content:)
  @content = content
end

Instance Attribute Details

#content ⇒ Object (readonly)

Returns the value of attribute content.



17
18
19
 
# File 'lib/convenient_service/examples/standard/v1/gemfile/services/assert_valid_ruby_syntax.rb', line 17

def content
  @content
end

Instance Method Details

#result ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
 
# File 'lib/convenient_service/examples/standard/v1/gemfile/services/assert_valid_ruby_syntax.rb', line 23

def result
  ##
  # NOTE: `> /dev/null 2>&1` is used to hide output.
  # https://unix.stackexchange.com/a/119650/394253
  #
  check_ruby_syntax_result = Services::RunShellCommand.result(command: "ruby -c #{file.path} > /dev/null 2>&1")

  return error("`#{content}` contains invalid Ruby syntax") unless check_ruby_syntax_result.success?

  success
end