Class: Fixtures::Example

Inherits:
Object
  • Object
show all
Defined in:
lib/data_model/fixtures/example.rb

Overview

A simple abstraction to handle test data

Instance Method Summary collapse

Constructor Details

#initialize(schema, variants:) ⇒ Schema

Returns the schema.

Parameters:

  • schema (Array) —

    the schema

  • variants (Hash{Symbol => untyped}) —

    the variants used by each example



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# File 'lib/data_model/fixtures/example.rb', line 7

def initialize(schema, variants:)
  @schema = schema
  @variants = variants
end

Instance Method Details

#[](type) ⇒ Array(Model, untyped)

Returns a tuple of [model, variant].

Parameters:

  • type (Symbol) —

    the variant to use

Returns:

  • (Array(Model, untyped)) —

    a tuple of [model, variant]



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# File 'lib/data_model/fixtures/example.rb', line 19

def [](type)
  if !@variants.key?(type)
    raise "#{type} is not a defined variant: #{@variants}"
  end

  result = @variants.fetch(type)

  return [model, result]
end

#model ⇒ Model

Returns the model.

Returns:



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# File 'lib/data_model/fixtures/example.rb', line 13

def model
  DataModel.define(@schema)
end