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# frozen_string_literal: true
require File.expand_path('helper', __dir__)
class TestGcCompact < Test::Unit::TestCase
ITERATIONS = (ENV['CURB_GC_COMPACT_ITERATIONS'] || 5).to_i
EASY_PER_MULTI = 3
def setup
omit('GC.compact unavailable on this Ruby') unless defined?(GC.compact)
end
def test_multi_perform_with_gc_compact
ITERATIONS.times do
multi = Curl::Multi.new
add_easy_handles(multi)
compact
assert_nothing_raised { multi.perform }
compact
end
end
def test_gc_compact_during_multi_cleanup
ITERATIONS.times do
multi = Curl::Multi.new
add_easy_handles(multi)
compact
multi = nil
compact
end
end
def test_gc_compact_after_detach
multi = Curl::Multi.new
handles = add_easy_handles(multi)
compact
assert_nothing_raised { multi.perform }
handles.each { |easy| multi.remove(easy) }
compact
end
private
def add_easy_handles(multi)
Array.new(EASY_PER_MULTI) do
Curl::Easy.new($TEST_URL) do |easy|
easy.timeout = 5
easy.on_complete { |_e| }
easy.on_failure { |_e, _code| }
end.tap { |easy| multi.add(easy) }
end
end
def compact
GC.compact
end
end
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