Sha256: 5fec27158a8f862df9ada2acd024f6e4efda69ee82267a625ce1040e625e20c3
Contents?: true
Size: 916 Bytes
Versions: 20
Compression:
Stored size: 916 Bytes
Contents
require 'spec_helper'
describe '#spop(key)' do
before do
@key = 'mock-redis-test:spop'
@redises.sadd(@key, 'value')
end
it 'returns a member of the set' do
@redises.spop(@key).should == 'value'
end
it 'removes a member of the set' do
@redises.spop(@key)
@redises.smembers(@key).should == []
end
it 'returns nil if the set is empty' do
@redises.spop(@key)
@redises.spop(@key).should be_nil
end
it 'returns an array if count is not nil' do
@redises.sadd(@key, 'value2')
@redises.spop(@key, 2).should == %w[value value2]
end
it 'returns only whats in the set' do
@redises.spop(@key, 2).should == ['value']
@redises.smembers(@key).should == []
end
it 'returns an empty array if count is not nil and the set it empty' do
@redises.spop(@key)
@redises.spop(@key, 100).should == []
end
it_should_behave_like 'a set-only command'
end
Version data entries
20 entries across 20 versions & 1 rubygems