88 lines
2.0 KiB
Ruby
88 lines
2.0 KiB
Ruby
require 'test/test_helper'
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class TestThreading < Test::Unit::TestCase
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include Mongo
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@@db = Connection.new('localhost', 27017, :pool_size => 1, :timeout => 30).db(MONGO_TEST_DB)
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@@coll = @@db.collection('thread-test-collection')
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def set_up_safe_data
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@@db.drop_collection('duplicate')
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@@db.drop_collection('unique')
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@duplicate = @@db.collection('duplicate')
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@unique = @@db.collection('unique')
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@duplicate.insert("test" => "insert")
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@duplicate.insert("test" => "update")
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@unique.insert("test" => "insert")
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@unique.insert("test" => "update")
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@unique.create_index("test", true)
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end
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def test_safe_update
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set_up_safe_data
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threads = []
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100.times do |i|
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threads[i] = Thread.new do
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if i % 2 == 0
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assert_raise Mongo::OperationFailure do
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@unique.update({"test" => "insert"}, {"$set" => {"test" => "update"}}, :safe => true)
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end
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else
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@duplicate.update({"test" => "insert"}, {"$set" => {"test" => "update"}}, :safe => true)
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end
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end
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end
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100.times do |i|
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threads[i].join
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end
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end
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def test_safe_insert
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set_up_safe_data
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threads = []
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100.times do |i|
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threads[i] = Thread.new do
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if i % 2 == 0
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assert_raise Mongo::OperationFailure do
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@unique.insert({"test" => "insert"}, :safe => true)
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end
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else
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@duplicate.insert({"test" => "insert"}, :safe => true)
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end
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end
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end
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100.times do |i|
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threads[i].join
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end
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end
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def test_threading
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@@coll.drop
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@@coll = @@db.collection('thread-test-collection')
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1000.times do |i|
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@@coll.insert("x" => i)
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end
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threads = []
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10.times do |i|
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threads[i] = Thread.new do
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sum = 0
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@@coll.find().each do |document|
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sum += document["x"]
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end
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assert_equal 499500, sum
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end
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end
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10.times do |i|
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threads[i].join
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end
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end
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end
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