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cca6d40ed6
This TAP.lua implementation was upstreamed:
f9db364291
but it has not been released yet. It avoids hangs, and helps debug
hangs, on QuickBuild, so inline it until the next busted release.
93 lines
2.7 KiB
Lua
93 lines
2.7 KiB
Lua
-- TODO(jkeyes): remove this and use the upstream version as soon as it is
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-- available in a release of busted.
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local pretty = require 'pl.pretty'
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return function(options)
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local busted = require 'busted'
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local handler = require 'busted.outputHandlers.base'()
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local success = 'ok %u - %s'
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local failure = 'not ' .. success
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local skip = 'ok %u - # SKIP %s'
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local counter = 0
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handler.suiteReset = function()
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counter = 0
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return nil, true
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end
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handler.suiteEnd = function()
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print('1..' .. counter)
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io.flush()
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return nil, true
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end
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local function showFailure(t)
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local message = t.message
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local trace = t.trace or {}
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if message == nil then
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message = 'Nil error'
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elseif type(message) ~= 'string' then
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message = pretty.write(message)
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end
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print(failure:format(counter, t.name))
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print('# ' .. t.element.trace.short_src .. ' @ ' .. t.element.trace.currentline)
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if t.randomseed then print('# Random seed: ' .. t.randomseed) end
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print('# Failure message: ' .. message:gsub('\n', '\n# '))
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if options.verbose and trace.traceback then
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print('# ' .. trace.traceback:gsub('^\n', '', 1):gsub('\n', '\n# '))
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end
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end
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handler.testStart = function(element, parent)
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local trace = element.trace
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if options.verbose and trace and trace.short_src then
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local fileline = trace.short_src .. ' @ ' .. trace.currentline .. ': '
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local testName = fileline .. handler.getFullName(element)
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print('# ' .. testName)
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end
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io.flush()
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return nil, true
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end
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handler.testEnd = function(element, parent, status, trace)
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counter = counter + 1
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if status == 'success' then
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local t = handler.successes[#handler.successes]
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print(success:format(counter, t.name))
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elseif status == 'pending' then
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local t = handler.pendings[#handler.pendings]
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print(skip:format(counter, (t.message or t.name)))
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elseif status == 'failure' then
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showFailure(handler.failures[#handler.failures])
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elseif status == 'error' then
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showFailure(handler.errors[#handler.errors])
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end
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io.flush()
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return nil, true
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end
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handler.error = function(element, parent, message, debug)
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if element.descriptor ~= 'it' then
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counter = counter + 1
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showFailure(handler.errors[#handler.errors])
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end
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io.flush()
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return nil, true
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end
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busted.subscribe({ 'suite', 'reset' }, handler.suiteReset)
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busted.subscribe({ 'suite', 'end' }, handler.suiteEnd)
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busted.subscribe({ 'test', 'start' }, handler.testStart, { predicate = handler.cancelOnPending })
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busted.subscribe({ 'test', 'end' }, handler.testEnd, { predicate = handler.cancelOnPending })
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busted.subscribe({ 'error' }, handler.error)
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return handler
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end
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