92 lines
1.6 KiB
Ruby
92 lines
1.6 KiB
Ruby
require 'spec_helper'
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require 'distributed_cache'
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describe DistributedCache do
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let! :cache1 do
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DistributedCache.new("test")
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end
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let! :cache2 do
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DistributedCache.new("test")
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end
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def add_throw_away_cache
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c = DistributedCache.new("test")
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c["foofoo"] = "bar"
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end
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it 'correctly clears up caches' do
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start = DistributedCache.subscribers.length
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add_throw_away_cache
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GC.start
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cache1["foofoo"] = "bar1"
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wait_for do
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cache2["foofoo"] == "bar1"
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end
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DistributedCache.subscribers.length.should == start
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end
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it 'does not leak state across caches' do
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c2 = DistributedCache.new("test1")
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c3 = DistributedCache.new("test1")
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c2["hi"] = "hi"
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wait_for do
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c3["hi"] == "hi"
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end
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Thread.pass
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cache1["hi"].should == nil
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end
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it 'allows coerces symbol keys to strings' do
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cache1[:key] = "test"
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cache1["key"].should == "test"
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wait_for do
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cache2[:key] == "test"
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end
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cache2["key"].should == "test"
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end
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it 'sets other caches' do
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cache1["test"] = "world"
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wait_for do
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cache2["test"] == "world"
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end
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end
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it 'deletes from other caches' do
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cache1["foo"] = "bar"
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wait_for do
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cache2["foo"] == "bar"
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end
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cache1.delete("foo")
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cache1["foo"].should == nil
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wait_for do
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cache2["foo"] == nil
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end
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end
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it 'clears cache on request' do
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cache1["foo"] = "bar"
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wait_for do
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cache2["foo"] == "bar"
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end
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cache1.clear
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cache1["foo"].should == nil
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wait_for do
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cache2["boom"] == nil
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end
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end
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end
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