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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 == ['1', '2']
end
it 'orders by descending when specified' do
@redises.sort(@key, :order => "DESC").should == ['2', '1']
end
end
context 'projections' do
it 'projects element when :get is "#"' do
@redises.sort(@key, :get => '#').should == ['1', '2']
end
it 'projects through a key pattern' do
@redises.sort(@key, :get => 'mock-redis-test:values_*').should == ['a', 'b']
end
it 'projects through a key pattern and reflects element' do
@redises.sort(@key, :get => ['#', 'mock-redis-test:values_*']).should == [['1', 'a'], ['2', 'b']]
end
it 'projects through a hash key pattern' do
@redises.sort(@key, :get => 'mock-redis-test:hash_*->key').should == ['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 == ['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 == ['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 == ['1', '2']
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems