def test_repr_source_failing_fullsource(self):
pr = FormattedExcinfo()
class FakeCode(object):
class raw:
co_filename = '?'
path = '?'
firstlineno = 5
def fullsource(self):
return None
fullsource = property(fullsource)
class FakeFrame(object):
code = FakeCode()
f_locals = {}
f_globals = {}
class FakeTracebackEntry(_pytest._code.Traceback.Entry):
def __init__(self, tb, excinfo=None):
self.lineno = 5+3
@property
def frame(self):
return FakeFrame()
class Traceback(_pytest._code.Traceback):
Entry = FakeTracebackEntry
class FakeExcinfo(_pytest._code.ExceptionInfo):
typename = "Foo"
value = Exception()
def __init__(self):
pass
def exconly(self, tryshort):
return "EXC"
def errisinstance(self, cls):
return False
excinfo = FakeExcinfo()
class FakeRawTB(object):
tb_next = None
tb = FakeRawTB()
excinfo.traceback = Traceback(tb)
fail = IOError() # noqa
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[0].lines[0] == "> ???"
if py.std.sys.version_info[0] >= 3:
assert repr.chain[0][0].reprentries[0].lines[0] == "> ???"
fail = py.error.ENOENT # noqa
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[0].lines[0] == "> ???"
if py.std.sys.version_info[0] >= 3:
assert repr.chain[0][0].reprentries[0].lines[0] == "> ???"
def test_repr_source_failing_fullsource(self):
pr = FormattedExcinfo()
class FakeCode(object):
class raw:
co_filename = '?'
path = '?'
firstlineno = 5
def fullsource(self):
return None
fullsource = property(fullsource)
class FakeFrame(object):
code = FakeCode()
f_locals = {}
f_globals = {}
class FakeTracebackEntry(_pytest._code.Traceback.Entry):
def __init__(self, tb):
self.lineno = 5 + 3
@property
def frame(self):
return FakeFrame()
class Traceback(_pytest._code.Traceback):
Entry = FakeTracebackEntry
class FakeExcinfo(_pytest._code.ExceptionInfo):
typename = "Foo"
def __init__(self):
pass
def exconly(self, tryshort):
return "EXC"
def errisinstance(self, cls):
return False
excinfo = FakeExcinfo()
class FakeRawTB(object):
tb_next = None
tb = FakeRawTB()
excinfo.traceback = Traceback(tb)
fail = IOError() # noqa
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[0].lines[0] == "> ???"
fail = py.error.ENOENT # noqa
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[0].lines[0] == "> ???"
def test_repr_traceback_and_excinfo(self, importasmod):
mod = importasmod("""
def f(x):
raise ValueError(x)
def entry():
f(0)
""")
excinfo = pytest.raises(ValueError, mod.entry)
for style in ("long", "short"):
p = FormattedExcinfo(style=style)
reprtb = p.repr_traceback(excinfo)
assert len(reprtb.reprentries) == 2
assert reprtb.style == style
assert not reprtb.extraline
repr = p.repr_excinfo(excinfo)
assert repr.reprtraceback
assert len(repr.reprtraceback.reprentries) == len(
reprtb.reprentries)
if sys.version_info[0] >= 3:
assert repr.chain[0][0]
assert len(repr.chain[0][0].reprentries) == len(
reprtb.reprentries)
assert repr.reprcrash.path.endswith("mod.py")
assert repr.reprcrash.message == "ValueError: 0"
def test_repr_traceback_and_excinfo(self, importasmod) -> None:
mod = importasmod("""
def f(x):
raise ValueError(x)
def entry():
f(0)
""")
excinfo = pytest.raises(ValueError, mod.entry)
styles = ("long", "short") # type: Tuple[_TracebackStyle, ...]
for style in styles:
p = FormattedExcinfo(style=style)
reprtb = p.repr_traceback(excinfo)
assert len(reprtb.reprentries) == 2
assert reprtb.style == style
assert not reprtb.extraline
repr = p.repr_excinfo(excinfo)
assert repr.reprtraceback
assert len(repr.reprtraceback.reprentries) == len(
reprtb.reprentries)
assert repr.chain[0][0]
assert len(repr.chain[0][0].reprentries) == len(reprtb.reprentries)
assert repr.reprcrash is not None
assert repr.reprcrash.path.endswith("mod.py")
assert repr.reprcrash.message == "ValueError: 0"
def test_repr_traceback_and_excinfo(self, importasmod):
mod = importasmod(
"""
def f(x):
raise ValueError(x)
def entry():
f(0)
"""
)
excinfo = pytest.raises(ValueError, mod.entry)
for style in ("long", "short"):
p = FormattedExcinfo(style=style)
reprtb = p.repr_traceback(excinfo)
assert len(reprtb.reprentries) == 2
assert reprtb.style == style
assert not reprtb.extraline
repr = p.repr_excinfo(excinfo)
assert repr.reprtraceback
assert len(repr.reprtraceback.reprentries) == len(reprtb.reprentries)
if sys.version_info[0] >= 3:
assert repr.chain[0][0]
assert len(repr.chain[0][0].reprentries) == len(reprtb.reprentries)
assert repr.reprcrash.path.endswith("mod.py")
assert repr.reprcrash.message == "ValueError: 0"
def test_repr_source_not_existing(self):
pr = FormattedExcinfo()
co = compile("raise ValueError()", "", "exec")
try:
exec(co)
except ValueError:
excinfo = _pytest._code.ExceptionInfo()
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[1].lines[0] == "> ???"
def test_repr_source_not_existing(self):
pr = FormattedExcinfo()
co = compile("raise ValueError()", "", "exec")
try:
exec (co)
except ValueError:
excinfo = _pytest._code.ExceptionInfo()
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[1].lines[0] == "> ???"
def test_repr_source_failing_fullsource(self, monkeypatch) -> None:
pr = FormattedExcinfo()
try:
1 / 0
except ZeroDivisionError:
excinfo = ExceptionInfo.from_current()
with monkeypatch.context() as m:
m.setattr(_pytest._code.Code, "fullsource", property(lambda self: None))
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[0].lines[0] == "> ???"
assert repr.chain[0][0].reprentries[0].lines[0] == "> ???"
def test_repr_many_line_source_not_existing(self):
pr = FormattedExcinfo()
co = compile("""
a = 1
raise ValueError()
""", "", "exec")
try:
exec(co)
except ValueError:
excinfo = _pytest._code.ExceptionInfo()
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[1].lines[0] == "> ???"
if py.std.sys.version_info[0] >= 3:
assert repr.chain[0][0].reprentries[1].lines[0] == "> ???"
def test_repr_many_line_source_not_existing(self):
pr = FormattedExcinfo()
co = compile("""
a = 1
raise ValueError()
""", "", "exec")
try:
exec (co)
except ValueError:
excinfo = _pytest._code.ExceptionInfo()
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[1].lines[0] == "> ???"
if py.std.sys.version_info[0] >= 3:
assert repr.chain[0][0].reprentries[1].lines[0] == "> ???"
