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Size: 930 Bytes
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Stored size: 930 Bytes
Contents
# frozen_string_literal: true
require 'spec_helper'
describe Grape::Validations::Types::ArrayCoercer do
subject { described_class.new(type) }
describe '#call' do
context 'an array of primitives' do
let(:type) { Array[String] }
it 'coerces elements in the array' do
expect(subject.call([10, 20])).to eq(%w[10 20])
end
end
context 'an array of arrays' do
let(:type) { Array[Array[Integer]] }
it 'coerces elements in the nested array' do
expect(subject.call([%w[10 20]])).to eq([[10, 20]])
expect(subject.call([['10'], ['20']])).to eq([[10], [20]])
end
end
context 'an array of sets' do
let(:type) { Array[Set[Integer]] }
it 'coerces elements in the nested set' do
expect(subject.call([%w[10 20]])).to eq([Set[10, 20]])
expect(subject.call([['10'], ['20']])).to eq([Set[10], Set[20]])
end
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems