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Contents
require 'spec_helper'
RSpec.describe GraphqlDevise::MountMethod::OptionSanitizers::ArrayChecker do
describe '#call!' do
subject(:clean_value) { described_class.new(element_type).call!(value, key) }
let(:key) { :any_option }
let(:element_type) { Symbol }
context 'when no value is provided' do
let(:value) { nil }
it { is_expected.to eq([]) }
end
context 'when provided value is not an array' do
let(:value) { 'not an array' }
it 'raises an error' do
expect { clean_value }.to raise_error(GraphqlDevise::InvalidMountOptionsError, "`#{key}` option has an invalid value. Array expected.")
end
end
context 'when provided array contains invalid elements' do
let(:value) { [:valid, 'invalid'] }
it 'raises an error' do
expect { clean_value }.to raise_error(GraphqlDevise::InvalidMountOptionsError, "`#{key}` option has invalid elements. #{element_type} expected.")
end
end
context 'when provided array contains all valid elements' do
let(:value) { [:valid1, :valid2] }
it { is_expected.to eq(value) }
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems