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require 'spec_helper'
module FakeRedis
describe "#sort" do
before(:each) do
@client = Redis.new
@client.set('fake-redis-test:values_1', 'a')
@client.set('fake-redis-test:values_2', 'b')
@client.set('fake-redis-test:weight_1', '2')
@client.set('fake-redis-test:weight_2', '1')
@client.hset('fake-redis-test:hash_1', 'key', 'x')
@client.hset('fake-redis-test:hash_2', 'key', 'y')
end
context "WRONGTYPE Operation" do
it "should not allow #sort on Strings" do
@client.set("key1", "Hello")
expect {
@client.sort("key1")
}.to raise_error(Redis::CommandError)
end
it "should not allow #sort on Hashes" do
@client.hset("key1", "k1", "val1")
@client.hset("key1", "k2", "val2")
expect {
@client.sort("key1")
}.to raise_error(Redis::CommandError)
end
end
context "none" do
it "should return empty array" do
expect(@client.sort("key")).to eq []
end
end
context "list" do
before do
@key = "fake-redis-test:list_sort"
@client.rpush(@key, '1')
@client.rpush(@key, '2')
end
it_should_behave_like "a sortable"
end
context "set" do
before do
@key = "fake-redis-test:set_sort"
@client.sadd(@key, '1')
@client.sadd(@key, '2')
end
it_should_behave_like "a sortable"
end
context "zset" do
before do
@key = "fake-redis-test:zset_sort"
@client.zadd(@key, 100, '1')
@client.zadd(@key, 99, '2')
end
it_should_behave_like "a sortable"
end
end
end
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