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#!/usr/bin/env tarantool
local tap = require('tap')
local fiber = require('fiber')
box.cfg{}
local debug = type(box.error.injection) == "table"
-- check box.info.gc() is false if snapshot is not in progress
local test = tap.test('box.info.gc')
test:plan(1 + (debug and 1 or 0))
local gc = box.info.gc()
test:is(gc.checkpoint_is_in_progress, false, "checkpoint is not in progress")
-- check box.info.gc() is true if snapshot is in progress
--
if debug then
box.error.injection.set("ERRINJ_SNAP_COMMIT_DELAY", true)
local snapshot_f = function()
box.snapshot()
end
fiber.create(snapshot_f)
local gc = box.info.gc()
test:is(gc.checkpoint_is_in_progress, true, "checkpoint is in progress")
box.error.injection.set("ERRINJ_SNAP_COMMIT_DELAY", false)
end
test:check()
os.exit(0)
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