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require 'test_helper'
class ConfigTest < Minitest::Spec
subject { Representable::Config.new(Representable::Definition) }
PunkRock = Class.new
Definition = Representable::Definition
describe "wrapping" do
it "returns false per default" do
assert_nil subject.wrap_for("Punk", nil)
end
# it "infers a printable class name if set to true" do
# subject.wrap = true
# assert_equal "punk_rock", subject.wrap_for(PunkRock, nil)
# end
# it "can be set explicitely" do
# subject.wrap = "Descendents"
# assert_equal "Descendents", subject.wrap_for(PunkRock, nil)
# end
end
describe "#[]" do
# does return nil for non-existent
it { subject[:hello].must_be_nil }
end
# describe "#[]" do
# before { subject.add(:title, {:me => true}) }
# it { subject[:unknown].must_be_nil }
# it { subject.get(:title)[:me].must_equal true }
# it { subject["title"][:me].must_equal true }
# end
# []=
# []=(... inherit: true)
# forwarded to Config#definitions
# that goes to ConfigDefinitionsTest
describe "#add" do
describe "returns" do
it do
# #add returns Definition.`
subject = Representable::Config.new(Representable::Definition).add(:title, {:me => true})
subject.must_be_kind_of Representable::Definition
subject[:me].must_equal true
end
end
before { subject.add(:title, {:me => true}) }
# must be kind of Definition
it { subject.size.must_equal 1 }
it { subject.get(:title).name.must_equal "title" }
it { subject.get(:title)[:me].must_equal true }
# this is actually tested in context in inherit_test.
it "overrides former definition" do
subject.add(:title, {:peer => Module})
subject.get(:title)[:me].must_be_nil
subject.get(:title)[:peer].must_equal Module
end
describe "inherit: true" do
before {
subject.add(:title, {:me => true})
subject.add(:title, {:peer => Module, :inherit => true})
}
it { subject.get(:title)[:me].must_equal true }
it { subject.get(:title)[:peer].must_equal Module }
end
end
describe "#remove" do
subject { Representable::Config.new(Representable::Definition) }
it do
subject.add(:title, {:me => true})
subject.add(:genre, {})
subject.get(:genre).must_be_kind_of Representable::Definition
subject.remove(:genre)
subject.get(:genre).must_be_nil
end
end
describe "#each" do
before { subject.add(:title, {:me => true}) }
it "what" do
definitions = []
subject.each { |dfn| definitions << dfn }
definitions.size.must_equal 1
definitions[0][:me].must_equal true
end
end
describe "#options" do
it { subject.options.must_equal({}) }
it do
subject.options[:namespacing] = true
subject.options[:namespacing].must_equal true
end
end
describe "#get" do
subject { Representable::Config.new(Representable::Definition) }
it do
title = subject.add(:title, {})
length = subject.add(:length, {})
subject.get(:title).must_equal title
subject.get(:length).must_equal length
end
end
end
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