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import py
import example1
from py.__.test.rsession.executor import RunExecutor, BoxExecutor,\
AsyncExecutor, ApigenExecutor
from py.__.test.rsession.outcome import ReprOutcome
from py.__.test.rsession.testing.basetest import BasicRsessionTest
from py.__.test.outcome import Failed
def setup_module(mod):
if py.std.sys.platform == "win32":
py.test.skip("skipping executor tests (some require os.fork)")
class Item(py.test.collect.Item):
def __init__(self, name, config):
super(Item, self).__init__(name)
self._config = config
class ItemTestPassing(Item):
def run(self):
return None
class ItemTestFailing(Item):
def run(self):
assert 0 == 1
class ItemTestSkipping(Item):
def run(self):
py.test.skip("hello")
class ItemTestPrinting(Item):
def run(self):
print "hello"
class ItemTestFailingExplicit(Item):
def run(self):
raise Failed(excinfo="3")
class ItemTestFailingExplicitEmpty(Item):
def run(self):
py.test.raises(ValueError, lambda : 123)
class TestExecutor(BasicRsessionTest):
def test_run_executor(self):
ex = RunExecutor(ItemTestPassing("pass", self.config), config=self.config)
outcome = ex.execute()
assert outcome.passed
ex = RunExecutor(ItemTestFailing("fail", self.config), config=self.config)
outcome = ex.execute()
assert not outcome.passed
ex = RunExecutor(ItemTestSkipping("skip", self.config), config=self.config)
outcome = ex.execute()
assert outcome.skipped
assert not outcome.passed
assert not outcome.excinfo
def test_run_executor_capture(self):
ex = RunExecutor(ItemTestPrinting("print", self.config), config=self.config)
outcome = ex.execute()
assert outcome.stdout == "hello\n"
def test_box_executor(self):
ex = BoxExecutor(ItemTestPassing("pass", self.config), config=self.config)
outcome_repr = ex.execute()
outcome = ReprOutcome(outcome_repr)
assert outcome.passed
ex = BoxExecutor(ItemTestFailing("fail", self.config), config=self.config)
outcome_repr = ex.execute()
outcome = ReprOutcome(outcome_repr)
assert not outcome.passed
ex = BoxExecutor(ItemTestSkipping("skip", self.config), config=self.config)
outcome_repr = ex.execute()
outcome = ReprOutcome(outcome_repr)
assert outcome.skipped
assert not outcome.passed
assert not outcome.excinfo
def test_box_executor_stdout(self):
item = self.getexample("print")
ex = BoxExecutor(item, config=self.config)
outcome_repr = ex.execute()
outcome = ReprOutcome(outcome_repr)
assert outcome.passed
assert outcome.stdout.find("samfing") != -1
def test_box_executor_stdout_error(self):
item = self.getexample("printfail")
ex = BoxExecutor(item, config=self.config)
outcome_repr = ex.execute()
outcome = ReprOutcome(outcome_repr)
assert not outcome.passed
assert outcome.stdout.find("samfing elz") != -1
def test_cont_executor(self):
item = self.getexample("printfail")
ex = AsyncExecutor(item, config=self.config)
cont, pid = ex.execute()
assert pid
outcome_repr = cont()
outcome = ReprOutcome(outcome_repr)
assert not outcome.passed
assert outcome.stdout.find("samfing elz") != -1
def test_apigen_executor(self):
class Tracer(object):
def __init__(self):
self.starts = 0
self.ends = 0
def start_tracing(self):
self.starts += 1
def end_tracing(self):
self.ends += 1
tmpdir = py.test.ensuretemp("apigen_executor")
tmpdir.ensure("__init__.py")
tmpdir.ensure("test_one.py").write(py.code.Source("""
def g():
pass
def test_1():
g()
class TestX(object):
def setup_method(self, m):
self.ttt = 1
def test_one(self):
self.ttt += 1
def test_raise(self):
1/0
"""))
config = py.test.config._reparse([tmpdir])
rootcol = config._getcollector(tmpdir)
tracer = Tracer()
item = rootcol._getitembynames("test_one.py/test_1")
ex = ApigenExecutor(item, config=config)
out1 = ex.execute(tracer)
item = rootcol._getitembynames("test_one.py/TestX/()/test_one")
ex = ApigenExecutor(item, config=config)
out2 = ex.execute(tracer)
item = rootcol._getitembynames("test_one.py/TestX/()/test_raise")
ex = ApigenExecutor(item, config=config)
out3 = ex.execute(tracer)
assert tracer.starts == 3
assert tracer.ends == 3
assert out1.passed
assert out2.passed
assert not out3.passed
def test_executor_explicit_Failed(self):
ex = RunExecutor(ItemTestFailingExplicit("failex", self.config),
config=self.config)
outcome = ex.execute()
assert not outcome.passed
assert outcome.excinfo == "3"
def test_executor_explicit_Faile_no_excinfo(self):
ex = RunExecutor(ItemTestFailingExplicitEmpty("failexx", self.config),
config=self.config)
outcome = ex.execute()
assert not outcome.passed
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