Class: PolishGeeks::DevTools::Commands::YmlParser

Inherits:
Base
  • Object
show all
Defined in:
lib/polish_geeks/dev_tools/commands/yml_parser.rb

Overview

Verifying parameters in example YAML config files

Constant Summary

Constants inherited from Base

Base::TYPES

Instance Attribute Summary

Attributes inherited from Base

#output, #stored_output

Instance Method Summary collapse

Methods inherited from Base

#ensure_executable!

Instance Method Details

#error_message ⇒ String

Returns error message.

Returns:

  • (String) —

    error message



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# File 'lib/polish_geeks/dev_tools/commands/yml_parser.rb', line 31

def error_message
  err = 'Following yml files have nil as a value:'
  @output.each { |row| err << file_error(row) }
  err << "\n"
end

#execute ⇒ Array

Executes this command

Returns:

  • (Array) —

    command output



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# File 'lib/polish_geeks/dev_tools/commands/yml_parser.rb', line 10

def execute
  @output = []
  Dir[config_path].each do |file|
    parsed_file = parse_yaml(file)
    nil_params = check_params(parsed_file)
    next if nil_params.empty?
    @output << {
      file: file,
      lines: nil_params
    }
  end

  @output
end

#label ⇒ String

Returns label with this validator description.

Returns:

  • (String) —

    label with this validator description



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# File 'lib/polish_geeks/dev_tools/commands/yml_parser.rb', line 26

def label
  'Yaml parser'
end

#valid? ⇒ Boolean

have not nil value

Returns:

  • (Boolean) —

    true if all parameters in YAML files



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# File 'lib/polish_geeks/dev_tools/commands/yml_parser.rb', line 39

def valid?
  @output.empty?
end