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#!/usr/bin/env tarantool
-- Testing configuration updates
local tap = require('tap')
local test = tap.test('cfg')
test:plan(3)
config = {
pid_file = '1.pid',
log="tarantool.log"
}
local status = pcall(box.cfg, config)
test:ok(status, 'initial config')
-- Assigning the same value to immutable key which is effectively a NOP,
-- expecting success
status = pcall(box.cfg, {pid_file = config.pid_file})
test:ok(status, 'assign the same value to immutable key (pid_file)')
-- Now change it to a different value, must fail
local result
status, result = pcall(box.cfg, {pid_file = 'Z'..config.pid_file})
test:ok(not status and
result:match("Can't set option 'pid_file' dynamically"),
'attempt to change immutable key (pid_file)')
test:check()
os.exit(0)
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