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Versions: 16
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Contents
require 'spec_helper'
describe Acfs::Resource::Attributes::Dict do
let(:type) { Acfs::Resource::Attributes::Dict.new }
describe '#cast' do
subject { -> { type.cast value } }
context 'with nil' do
let(:value) { nil }
it { expect(subject.call).to eq nil }
end
context 'with blank string (I)' do
let(:value) { '' }
it { expect(subject.call).to eq Hash.new }
end
context 'with blank string (II)' do
let(:value) { " \t" }
it { expect(subject.call).to eq Hash.new }
end
context 'with hash' do
let(:value) { {3 => true, abc: 4} }
it { expect(subject.call).to eq value }
end
context 'with non hashable object' do
let(:value) { Object.new }
it { is_expected.to raise_error TypeError }
end
context 'with hashable object (I)' do
let(:value) do
Class.new do
def to_hash
{id: object_id}
end
end.new
end
it { expect(subject.call).to eq id: value.object_id }
end
context 'with hashable object (II)' do
let(:value) do
Class.new do
def to_h
{id: object_id}
end
end.new
end
it { expect(subject.call).to eq id: value.object_id }
end
context 'with serializable object' do
let(:value) do
Class.new do
def serializable_hash
{id: object_id}
end
end.new
end
it { expect(subject.call).to eq id: value.object_id }
end
context 'with hash subclass object' do
let(:value) { HashWithIndifferentAccess.new test: :foo }
it { expect(subject.call).to be value }
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems