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Contents
require "spec_helper"
describe Mongoid::Association::Embedded::EmbedsOne::Binding do
let(:person) do
Person.new
end
let(:target) do
Name.new
end
let(:association) do
Person.relations["name"]
end
describe "#bind" do
let(:binding) do
described_class.new(person, target, association)
end
context "when the document is bindable" do
before do
binding.bind_one
end
it "parentizes the documents" do
expect(target._parent).to eq(person)
end
it "sets the inverse relation" do
expect(target.namable).to eq(person)
end
end
context "when the document is not bindable" do
before do
target.namable = person
end
it "does nothing" do
expect(person).to receive(:name=).never
binding.bind_one
end
end
end
describe "#unbind" do
let(:binding) do
described_class.new(person, target, association)
end
context "when the document is unbindable" do
before do
binding.bind_one
binding.unbind_one
end
it "removes the inverse relation" do
expect(target.namable).to be_nil
end
end
context "when the document is not unbindable" do
it "does nothing" do
expect(person).to receive(:name=).never
binding.unbind_one
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems