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require 'spec_helper'
describe Mongo::Operation::Specifiable do
let(:spec) do
{}
end
let(:specifiable) do
Class.new do
include Mongo::Operation::Specifiable
end.new(spec)
end
describe '#==' do
context 'when the other object is a specifiable' do
context 'when the specs are equal' do
let(:other) do
Class.new do
include Mongo::Operation::Specifiable
end.new(spec)
end
it 'returns true' do
expect(specifiable).to eq(other)
end
end
context 'when the specs are not equal' do
let(:other) do
Class.new do
include Mongo::Operation::Specifiable
end.new({ :db_name => 'test' })
end
it 'returns false' do
expect(specifiable).to_not eq(other)
end
end
end
context 'when the other object is not a specifiable' do
it 'returns false' do
expect(specifiable).to_not eq('test')
end
end
end
describe '#read' do
context 'when read is specified' do
let(:spec) do
{
read: { mode: :secondary}
}
end
let(:server_selector) do
Mongo::ServerSelector.get(spec[:read])
end
it 'converts the read option to a ServerSelector' do
expect(specifiable.read).to be_a(Mongo::ServerSelector::Secondary)
end
it 'uses the read option provided' do
expect(specifiable.read).to eq(server_selector)
end
end
context 'when read is not specified' do
it 'returns nil' do
expect(specifiable.read).to be_nil
end
end
end
end
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