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only run the EM specs if EM is installed

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This commit is contained in:
Brian Lopez 2010-10-17 17:34:34 -07:00
parent 3b6229771a
commit 410e914411
1 changed files with 40 additions and 36 deletions
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74
spec/em/em_spec.rb
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@ -1,45 +1,49 @@
# encoding: UTF-8 # encoding: UTF-8
require 'spec_helper' if defined? EventMachine
require 'mysql2/em' require 'spec_helper'
require 'mysql2/em'
describe Mysql2::EM::Client do describe Mysql2::EM::Client do
it "should support async queries" do it "should support async queries" do
results = [] results = []
EM.run do EM.run do
client1 = Mysql2::EM::Client.new client1 = Mysql2::EM::Client.new
defer1 = client1.query "SELECT sleep(0.1) as first_query" defer1 = client1.query "SELECT sleep(0.1) as first_query"
defer1.callback do |result| 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 results << result.first
EM.stop_event_loop EM.stop_event_loop
end end
client2 = Mysql2::EM::Client.new
defer2 = client2.query "SELECT sleep(0.025) second_query"
defer2.callback do |result|
results << result.first
end
end end
results[0].keys.should include("second_query")
results[1].keys.should include("first_query")
end end
results[0].keys.should include("first_query") it "should support queries in callbacks" do
results[1].keys.should include("second_query") 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 end
else
puts "EventMachine not installed, skipping the specs that use it"
end end