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Contents
# frozen_string_literal: true require 'spec_helper' describe Grape::Validations::Types::PrimitiveCoercer do let(:strict) { false } subject { described_class.new(type, strict) } describe '.call' do context 'Boolean' do let(:type) { Grape::API::Boolean } [true, 'true', 1].each do |val| it "coerces '#{val}' to true" do expect(subject.call(val)).to eq(true) end end [false, 'false', 0].each do |val| it "coerces '#{val}' to false" do expect(subject.call(val)).to eq(false) end end it 'returns an error when the given value cannot be coerced' do expect(subject.call(123)).to be_instance_of(Grape::Validations::Types::InvalidValue) end end context 'String' do let(:type) { String } it 'coerces to String' do expect(subject.call(10)).to eq('10') end end context 'BigDecimal' do let(:type) { BigDecimal } it 'coerces to BigDecimal' do expect(subject.call(5)).to eq(BigDecimal(5)) end end context 'the strict mode' do let(:strict) { true } context 'Boolean' do let(:type) { Grape::API::Boolean } it 'returns an error when the given value is not Boolean' do expect(subject.call(1)).to be_instance_of(Grape::Validations::Types::InvalidValue) end it 'returns a value as it is when the given value is Boolean' do expect(subject.call(true)).to eq(true) end end context 'BigDecimal' do let(:type) { BigDecimal } it 'returns an error when the given value is not BigDecimal' do expect(subject.call(1)).to be_instance_of(Grape::Validations::Types::InvalidValue) end it 'returns a value as it is when the given value is BigDecimal' do expect(subject.call(BigDecimal(0))).to eq(BigDecimal(0)) end end end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
grape-1.3.2 | spec/grape/validations/types/primitive_coercer_spec.rb |
grape-1.3.1 | spec/grape/validations/types/primitive_coercer_spec.rb |