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Contents
# encoding: UTF-8
if defined? EventMachine
require 'spec_helper'
require 'mysql2/em'
describe Mysql2::EM::Client do
it "should support async queries" do
results = []
EM.run do
client1 = Mysql2::EM::Client.new
defer1 = client1.query "SELECT sleep(0.1) as first_query"
defer1.callback do |result|
results << result.first
EM.stop_event_loop
end
client2 = Mysql2::EM::Client.new
defer2 = client2.query "SELECT sleep(0.025) second_query"
defer2.callback do |result|
results << result.first
end
end
results[0].keys.should include("second_query")
results[1].keys.should include("first_query")
end
it "should support queries in callbacks" do
results = []
EM.run do
client = Mysql2::EM::Client.new
defer1 = client.query "SELECT sleep(0.025) as first_query"
defer1.callback do |result|
results << result.first
defer2 = client.query "SELECT sleep(0.025) as second_query"
defer2.callback do |result|
results << result.first
EM.stop_event_loop
end
end
end
results[0].keys.should include("first_query")
results[1].keys.should include("second_query")
end
end
else
puts "EventMachine not installed, skipping the specs that use it"
end
Version data entries
33 entries across 33 versions & 4 rubygems