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Versions: 11
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Contents
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Split do
around(:each) do |ex|
old_env, old_redis = [ENV.delete('REDIS_URL'), Split.redis]
ex.run
ENV['REDIS_URL'] = old_env
Split.redis = old_redis
end
describe '#redis=' do
it 'accepts a url string' do
Split.redis = 'redis://localhost:6379'
expect(Split.redis).to be_a(Redis)
client = Split.redis.connection
expect(client[:host]).to eq("localhost")
expect(client[:port]).to eq(6379)
end
it 'accepts an options hash' do
Split.redis = {host: 'localhost', port: 6379, db: 12}
expect(Split.redis).to be_a(Redis)
client = Split.redis.connection
expect(client[:host]).to eq("localhost")
expect(client[:port]).to eq(6379)
expect(client[:db]).to eq(12)
end
it 'accepts a valid Redis instance' do
other_redis = Redis.new(url: "redis://localhost:6379")
Split.redis = other_redis
expect(Split.redis).to eq(other_redis)
end
it 'raises an ArgumentError when server cannot be determined' do
expect { Split.redis = Object.new }.to raise_error(ArgumentError)
end
end
end
Version data entries
11 entries across 11 versions & 2 rubygems