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import py
from py._log.log import default_keywordmapper
callcapture = py.io.StdCapture.call
def setup_module(mod):
mod._oldstate = default_keywordmapper.getstate()
def teardown_module(mod):
default_keywordmapper.setstate(mod._oldstate)
class TestLogProducer:
def setup_method(self, meth):
from py._log.log import default_keywordmapper
default_keywordmapper.setstate(_oldstate)
def test_getstate_setstate(self):
state = py.log._getstate()
py.log.setconsumer("hello", [].append)
state2 = py.log._getstate()
assert state2 != state
py.log._setstate(state)
state3 = py.log._getstate()
assert state3 == state
def test_producer_repr(self):
d = py.log.Producer("default")
assert repr(d).find('default') != -1
def test_produce_one_keyword(self):
l = []
py.log.setconsumer('s1', l.append)
py.log.Producer('s1')("hello world")
assert len(l) == 1
msg = l[0]
assert msg.content().startswith('hello world')
assert msg.prefix() == '[s1] '
assert str(msg) == "[s1] hello world"
def test_producer_class(self):
p = py.log.Producer('x1')
l = []
py.log.setconsumer(p._keywords, l.append)
p("hello")
assert len(l) == 1
assert len(l[0].keywords) == 1
assert 'x1' == l[0].keywords[0]
def test_producer_caching(self):
p = py.log.Producer('x1')
x2 = p.x2
assert x2 is p.x2
class TestLogConsumer:
def setup_method(self, meth):
default_keywordmapper.setstate(_oldstate)
def test_log_none(self):
log = py.log.Producer("XXX")
l = []
py.log.setconsumer('XXX', l.append)
log("1")
assert l
l[:] = []
py.log.setconsumer('XXX', None)
log("2")
assert not l
def test_log_default_stderr(self):
res, out, err = callcapture(py.log.Producer("default"), "hello")
assert err.strip() == "[default] hello"
def test_simple_consumer_match(self):
l = []
py.log.setconsumer("x1", l.append)
p = py.log.Producer("x1 x2")
p("hello")
assert l
assert l[0].content() == "hello"
def test_simple_consumer_match_2(self):
l = []
p = py.log.Producer("x1 x2")
py.log.setconsumer(p._keywords, l.append)
p("42")
assert l
assert l[0].content() == "42"
def test_no_auto_producer(self):
p = py.log.Producer('x')
with py.test.raises(AttributeError):
p._x
with py.test.raises(AttributeError):
p.x_y
def test_setconsumer_with_producer(self):
l = []
p = py.log.Producer("hello")
py.log.setconsumer(p, l.append)
p("world")
assert str(l[0]) == "[hello] world"
def test_multi_consumer(self):
l = []
py.log.setconsumer("x1", l.append)
py.log.setconsumer("x1 x2", None)
p = py.log.Producer("x1 x2")
p("hello")
assert not l
py.log.Producer("x1")("hello")
assert l
assert l[0].content() == "hello"
def test_log_stderr(self):
py.log.setconsumer("xyz", py.log.STDOUT)
res, out, err = callcapture(py.log.Producer("xyz"), "hello")
assert not err
assert out.strip() == '[xyz] hello'
def test_log_file(self, tmpdir):
customlog = tmpdir.join('log.out')
py.log.setconsumer("default", open(str(customlog), 'w', 1))
py.log.Producer("default")("hello world #1")
assert customlog.readlines() == ['[default] hello world #1\n']
py.log.setconsumer("default", py.log.Path(customlog, buffering=False))
py.log.Producer("default")("hello world #2")
res = customlog.readlines()
assert res == ['[default] hello world #2\n'] # no append by default!
def test_log_file_append_mode(self, tmpdir):
logfilefn = tmpdir.join('log_append.out')
# The append mode is on by default, so we don't need to specify it for File
py.log.setconsumer("default", py.log.Path(logfilefn, append=True,
buffering=0))
assert logfilefn.check()
py.log.Producer("default")("hello world #1")
lines = logfilefn.readlines()
assert lines == ['[default] hello world #1\n']
py.log.setconsumer("default", py.log.Path(logfilefn, append=True,
buffering=0))
py.log.Producer("default")("hello world #1")
lines = logfilefn.readlines()
assert lines == ['[default] hello world #1\n',
'[default] hello world #1\n']
def test_log_file_delayed_create(self, tmpdir):
logfilefn = tmpdir.join('log_create.out')
py.log.setconsumer("default", py.log.Path(logfilefn,
delayed_create=True, buffering=0))
assert not logfilefn.check()
py.log.Producer("default")("hello world #1")
lines = logfilefn.readlines()
assert lines == ['[default] hello world #1\n']
def test_keyword_based_log_files(self, tmpdir):
logfiles = []
keywords = 'k1 k2 k3'.split()
for key in keywords:
path = tmpdir.join(key)
py.log.setconsumer(key, py.log.Path(path, buffering=0))
py.log.Producer('k1')('1')
py.log.Producer('k2')('2')
py.log.Producer('k3')('3')
for key in keywords:
path = tmpdir.join(key)
assert path.read().strip() == '[%s] %s' % (key, key[-1])
# disabled for now; the syslog log file can usually be read only by root
# I manually inspected /var/log/messages and the entries were there
def no_test_log_syslog(self):
py.log.setconsumer("default", py.log.Syslog())
py.log.default("hello world #1")
# disabled for now until I figure out how to read entries in the
# Event Logs on Windows
# I manually inspected the Application Log and the entries were there
def no_test_log_winevent(self):
py.log.setconsumer("default", py.log.WinEvent())
py.log.default("hello world #1")
# disabled for now until I figure out how to properly pass the parameters
def no_test_log_email(self):
py.log.setconsumer("default", py.log.Email(mailhost="gheorghiu.net",
fromaddr="grig",
toaddrs="grig",
subject = "py.log email"))
py.log.default("hello world #1")
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