Class: Maze::Schemas::Validator

Inherits:
Object
  • Object
show all
Defined in:
lib/maze/schemas/validator.rb

Overview

A general entry point for running validation with schemas and other validation methods

Class Method Summary collapse

Class Method Details

.validate_payload_elements(list, list_name) ⇒ Object

Tests that payloads for a specific path pass any additional validation checks Throws an AssertionFailedError with a list of issues on failure

Parameters:

  • list (Array) —

    An array of received requests

  • list_name (String) —

    The name of the payload list for received requests

Raises:

  • (Test::Unit::AssertionFailedError) 


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# File 'lib/maze/schemas/validator.rb', line 19

def validate_payload_elements(list, list_name)
  # Test to see if a custom validator exists for the list
  custom_validator = Maze.config.custom_validators&.key?(list_name)

  if Maze.config.skipped_validators && Maze.config.skipped_validators[list_name]
    validator_class = false
  else
    validator_class = case list_name
    when 'trace', 'traces'
      Maze::Schemas::TraceValidator
    when 'error', 'errors'
      Maze::Schemas::ErrorValidator
    else
      nil
    end
  end

  list_validators = list.all.map do |request|
    payload_validators = []
    payload_validators << Maze::Schemas::ConfigValidator.new(request, Maze.config.custom_validators[list_name]) if custom_validator
    payload_validators << validator_class.new(request) if validator_class

    payload_validators.each { |validator| validator.validate }
    payload_validators
  end

  failing = false
  list_validators.each.with_index(1) do |validators, index|
    validators.each do |validator|
      unless validator.success
        failing = true
        $stdout.puts "\n"
        $stdout.puts "\e[31m--- #{list_name} #{index} failed validation with the following errors:\e[0m"
        validator.errors.each do |error|
          $stdout.puts "\e[31m#{error}\e[0m"
        end
        $stdout.puts "\n"
      end
    end
  end
  raise Test::Unit::AssertionFailedError.new("One or more #{list_name} payloads failed validation.  A full list of the errors can be found above") if failing
end