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Contents
shared_examples_for 'a sortable' do
it 'returns empty array on nil' do
@redises.sort(nil).should == []
end
context 'ordering' do
it 'orders ascending by default' do
@redises.sort(@key).should == %w[1 2]
end
it 'orders by descending when specified' do
@redises.sort(@key, :order => 'DESC').should == %w[2 1]
end
end
context 'projections' do
it 'projects element when :get is "#"' do
@redises.sort(@key, :get => '#').should == %w[1 2]
end
it 'projects through a key pattern' do
@redises.sort(@key, :get => 'mock-redis-test:values_*').should == %w[a b]
end
it 'projects through a key pattern and reflects element' do
@redises.sort(@key, :get => ['#', 'mock-redis-test:values_*']).should == [%w[1 a], %w[2 b]]
end
it 'projects through a hash key pattern' do
@redises.sort(@key, :get => 'mock-redis-test:hash_*->key').should == %w[x y]
end
end
context 'weights' do
it 'weights by projecting through a key pattern' do
@redises.sort(@key, :by => 'mock-redis-test:weight_*').should == %w[2 1]
end
it 'weights by projecting through a key pattern and a specific order' do
@redises.sort(@key, :order => 'DESC', :by => 'mock-redis-test:weight_*').should == %w[1 2]
end
end
context 'limit' do
it 'only returns requested window in the enumerable' do
@redises.sort(@key, :limit => [0, 1]).should == ['1']
end
end
context 'store' do
it 'stores into another key' do
@redises.sort(@key, :store => 'mock-redis-test:some_bucket').should == 2
@redises.lrange('mock-redis-test:some_bucket', 0, -1).should == %w[1 2]
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems