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local shuffle = require 'busted.utils'.shuffle
local urandom = require 'busted.utils'.urandom
local tablex = require 'pl.tablex'
local function sort(elements)
table.sort(elements, function(t1, t2)
if t1.name and t2.name then
return t1.name < t2.name
end
return t2.name ~= nil
end)
return elements
end
return function(busted)
local block = require 'busted.block'(busted)
local function execute(runs, options)
local root = busted.context.get()
local children = tablex.copy(busted.context.children(root))
local function suite_reset()
local oldctx = busted.context.get()
busted.context.clear()
local ctx = busted.context.get()
for k, v in pairs(oldctx) do
ctx[k] = v
end
for _, child in ipairs(children) do
for descriptor, _ in pairs(busted.executors) do
child[descriptor] = nil
end
busted.context.attach(child)
end
busted.randomseed = tonumber(options.seed) or urandom() or os.time()
end
for i = 1, runs do
if i > 1 then
suite_reset()
root = busted.context.get()
busted.safe_publish('suite', { 'suite', 'reset' }, root, i, runs)
end
if options.sort then
sort(busted.context.children(root))
elseif options.shuffle then
root.randomseed = busted.randomseed
shuffle(busted.context.children(root), busted.randomseed)
end
local seed = (busted.randomize and busted.randomseed or nil)
if busted.safe_publish('suite', { 'suite', 'start' }, root, i, runs, seed) then
if block.setup(root) then
busted.execute()
end
block.lazyTeardown(root)
block.teardown(root)
end
busted.safe_publish('suite', { 'suite', 'end' }, root, i, runs)
if busted.skipAll then
break
end
end
end
return execute
end
|
