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require 'spec_helper'
module FakeRedis
describe "ConnectionMethods" do
before(:each) do
@client = Redis.new
end
if fakeredis?
it "should authenticate to the server" do
expect(@client.auth("pass")).to eq("OK")
end
it "should re-use the same instance with the same host & port" do
@client1 = Redis.new(:host => "localhost", :port => 1234)
@client2 = Redis.new(:host => "localhost", :port => 1234)
@client3 = Redis.new(:host => "localhost", :port => 5678)
@client1.set("key1", "1")
expect(@client2.get("key1")).to eq("1")
expect(@client3.get("key1")).to be_nil
@client2.set("key2", "2")
expect(@client1.get("key2")).to eq("2")
expect(@client3.get("key2")).to be_nil
@client3.set("key3", "3")
expect(@client1.get("key3")).to be_nil
expect(@client2.get("key3")).to be_nil
expect(@client1.dbsize).to eq(2)
expect(@client2.dbsize).to eq(2)
expect(@client3.dbsize).to eq(1)
end
it "should connect to a specific database" do
@client1 = Redis.new(:host => "localhost", :port => 1234, :db => 0)
@client1.set("key1", "1")
@client1.select(0)
expect(@client1.get("key1")).to eq("1")
@client2 = Redis.new(:host => "localhost", :port => 1234, :db => 1)
@client2.set("key1", "1")
@client2.select(1)
expect(@client2.get("key1")).to eq("1")
end
it "should not error with shutdown" do
expect { @client.shutdown }.not_to raise_error
end
it "should not error with quit" do
expect { @client.quit }.not_to raise_error
end
end
it "should handle multiple clients using the same db instance" do
@client1 = Redis.new(:host => "localhost", :port => 6379, :db => 1)
@client2 = Redis.new(:host => "localhost", :port => 6379, :db => 2)
@client1.set("key1", "one")
expect(@client1.get("key1")).to eq("one")
@client2.set("key2", "two")
expect(@client2.get("key2")).to eq("two")
expect(@client1.get("key1")).to eq("one")
end
it "should not error with a disconnected client" do
@client1 = Redis.new
@client1.close
expect(@client1.get("key1")).to be_nil
end
it "should echo the given string" do
expect(@client.echo("something")).to eq("something")
end
it "should ping the server" do
expect(@client.ping).to eq("PONG")
end
end
end
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