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Contents
require 'spec_helper'
describe "#zcount(key, min, max)" do
before do
@key = 'mock-redis-test:zcount'
@redises.zadd(@key, 1, 'Washington')
@redises.zadd(@key, 2, 'Adams')
@redises.zadd(@key, 3, 'Jefferson')
@redises.zadd(@key, 4, 'Madison')
end
it "returns the number of members in the zset with scores in (min..max)" do
@redises.zcount(@key, 3, 10).should == 2
end
it "returns 0 if there are no such members" do
@redises.zcount(@key, 100, 200).should == 0
end
it "returns count of all elements when -inf to +inf" do
@redises.zcount(@key, "-inf", '+inf').should == 4
end
it "returns a proper count of elements using +inf upper bound" do
@redises.zcount(@key, 3, "+inf").should == 2
end
it "returns a proper count of elements using exclusive lower bound" do
@redises.zcount(@key, '(3', "+inf").should == 1
end
it "returns a proper count of elements using exclusive upper bound" do
@redises.zcount(@key, '-inf', "(3").should == 2
end
it_should_behave_like "arg 1 is a score"
it_should_behave_like "arg 2 is a score"
it_should_behave_like "a zset-only command"
end
Version data entries
22 entries across 22 versions & 1 rubygems