Class: JsonSchemaValidator::JSchema

Inherits:
Base
  • Object
show all
Defined in:
lib/json_schema_validator/j_schema.rb

Instance Attribute Summary

Attributes inherited from Base

#files_to_validate

Instance Method Summary collapse

Methods inherited from Base

#errors, #log, #log_fmt, run, #success, #validate_all, #validate_data, #validate_schemas

Constructor Details

#initialize(files_to_validate) ⇒ JSchema

Returns a new instance of JSchema.



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# File 'lib/json_schema_validator/j_schema.rb', line 5

def initialize(files_to_validate)
  @files_to_validate = files_to_validate
  schema_data = File.read("#{File.dirname(__FILE__)}/schema.json")
  schema_json = JSON.parse(schema_data)
  @meta_schema = ::JSchema.build(schema_json)
end

Instance Method Details

#use_for_validation(schema) ⇒ Object 



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# File 'lib/json_schema_validator/j_schema.rb', line 22

def use_for_validation(schema)
  schema_to_test = JSON.parse(schema)
  begin
   ::JSchema.build(schema_to_test)
  rescue
    errors << "Data validation failed: #{schema_to_test['title']}\n#{$!}"
    # puts $!.backtrace
  else
    success << schema_to_test['title'] || schema_to_test.keys[0]
  end
end

#validate(schema) ⇒ Object 



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# File 'lib/json_schema_validator/j_schema.rb', line 12

def validate(schema)
  schema_to_test = JSON.parse(schema)
  result = @meta_schema.validate schema_to_test
  if !result || result.length == 0
    success << schema_to_test['title'] || schema_to_test.keys[0]
  else
    errors << "Schema validation failed: #{schema_to_test['title']}\n#{result.join("\n")}"
  end
end