diff options
| -rw-r--r-- | busted/outputHandlers/TAP.lua | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/busted/outputHandlers/TAP.lua b/busted/outputHandlers/TAP.lua new file mode 100644 index 0000000000..ff93a7cc75 --- /dev/null +++ b/busted/outputHandlers/TAP.lua @@ -0,0 +1,92 @@ +-- TODO(jkeyes): remove this and use the upstream version as soon as it is +-- available in a release of busted. + +local pretty = require 'pl.pretty' + +return function(options) + local busted = require 'busted' + local handler = require 'busted.outputHandlers.base'() + + local success = 'ok %u - %s' + local failure = 'not ' .. success + local skip = 'ok %u - # SKIP %s' + local counter = 0 + + handler.suiteReset = function() + counter = 0 + return nil, true + end + + handler.suiteEnd = function() + print('1..' .. counter) + io.flush() + return nil, true + end + + local function showFailure(t) + local message = t.message + local trace = t.trace or {} + + if message == nil then + message = 'Nil error' + elseif type(message) ~= 'string' then + message = pretty.write(message) + end + + print(failure:format(counter, t.name)) + print('# ' .. t.element.trace.short_src .. ' @ ' .. t.element.trace.currentline) + if t.randomseed then print('# Random seed: ' .. t.randomseed) end + print('# Failure message: ' .. message:gsub('\n', '\n# ')) + if options.verbose and trace.traceback then + print('# ' .. trace.traceback:gsub('^\n', '', 1):gsub('\n', '\n# ')) + end + end + + handler.testStart = function(element, parent) + local trace = element.trace + if options.verbose and trace and trace.short_src then + local fileline = trace.short_src .. ' @ ' .. trace.currentline .. ': ' + local testName = fileline .. handler.getFullName(element) + print('# ' .. testName) + end + io.flush() + + return nil, true + end + + handler.testEnd = function(element, parent, status, trace) + counter = counter + 1 + if status == 'success' then + local t = handler.successes[#handler.successes] + print(success:format(counter, t.name)) + elseif status == 'pending' then + local t = handler.pendings[#handler.pendings] + print(skip:format(counter, (t.message or t.name))) + elseif status == 'failure' then + showFailure(handler.failures[#handler.failures]) + elseif status == 'error' then + showFailure(handler.errors[#handler.errors]) + end + io.flush() + + return nil, true + end + + handler.error = function(element, parent, message, debug) + if element.descriptor ~= 'it' then + counter = counter + 1 + showFailure(handler.errors[#handler.errors]) + end + io.flush() + + return nil, true + end + + busted.subscribe({ 'suite', 'reset' }, handler.suiteReset) + busted.subscribe({ 'suite', 'end' }, handler.suiteEnd) + busted.subscribe({ 'test', 'start' }, handler.testStart, { predicate = handler.cancelOnPending }) + busted.subscribe({ 'test', 'end' }, handler.testEnd, { predicate = handler.cancelOnPending }) + busted.subscribe({ 'error' }, handler.error) + + return handler +end |