本文整理汇总了Python中py._code.code.FormattedExcinfo类的典型用法代码示例。如果您正苦于以下问题：Python FormattedExcinfo类的具体用法？Python FormattedExcinfo怎么用？Python FormattedExcinfo使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了FormattedExcinfo类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: test_traceback_short_no_source
def test_traceback_short_no_source(self, importasmod, monkeypatch):
mod = importasmod("""
def func1():
raise ValueError("hello")
def entry():
func1()
""")
try:
mod.entry()
except ValueError:
excinfo = py.code.ExceptionInfo()
from py._code.code import Code
monkeypatch.setattr(Code, 'path', 'bogus')
excinfo.traceback[0].frame.code.path = "bogus"
p = FormattedExcinfo(style="short")
reprtb = p.repr_traceback_entry(excinfo.traceback[-2])
lines = reprtb.lines
last_p = FormattedExcinfo(style="short")
last_reprtb = last_p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
last_lines = last_reprtb.lines
monkeypatch.undo()
basename = py.path.local(mod.__file__).basename
assert lines[0] == ' func1()'
assert last_lines[0] == ' raise ValueError("hello")'
assert last_lines[1] == 'E ValueError: hello'
开发者ID:Coder206，项目名称:servo，代码行数:26，代码来源:test_excinfo.py
示例2: test_repr_tracebackentry_lines
def test_repr_tracebackentry_lines(self, importasmod):
mod = importasmod("""
def func1():
raise ValueError("hello\\nworld")
""")
excinfo = py.test.raises(ValueError, mod.func1)
excinfo.traceback = excinfo.traceback.filter()
p = FormattedExcinfo()
reprtb = p.repr_traceback_entry(excinfo.traceback[-1])
# test as intermittent entry
lines = reprtb.lines
assert lines[0] == ' def func1():'
assert lines[1] == '> raise ValueError("hello\\nworld")'
# test as last entry
p = FormattedExcinfo(showlocals=True)
repr_entry = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
lines = repr_entry.lines
assert lines[0] == ' def func1():'
assert lines[1] == '> raise ValueError("hello\\nworld")'
assert lines[2] == 'E ValueError: hello'
assert lines[3] == 'E world'
assert not lines[4:]
loc = repr_entry.reprlocals is not None
loc = repr_entry.reprfileloc
assert loc.path == mod.__file__
assert loc.lineno == 3
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:29，代码来源:test_excinfo.py
示例3: test_repr_local
def test_repr_local(self):
p = FormattedExcinfo(showlocals=True)
loc = {'y': 5, 'z': 7, 'x': 3, '@x': 2, '__builtins__': {}}
reprlocals = p.repr_locals(loc)
assert reprlocals.lines
assert reprlocals.lines[0] == '__builtins__ = <builtins>'
assert reprlocals.lines[1] == 'x = 3'
assert reprlocals.lines[2] == 'y = 5'
assert reprlocals.lines[3] == 'z = 7'
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:9，代码来源:test_excinfo.py
示例4: test_repr_source_not_existing
def test_repr_source_not_existing(self):
pr = FormattedExcinfo()
co = compile("raise ValueError()", "", "exec")
try:
exec (co)
except ValueError:
excinfo = py.code.ExceptionInfo()
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[1].lines[0] == "> ???"
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:9，代码来源:test_excinfo.py
示例5: test_repr_source
def test_repr_source(self):
pr = FormattedExcinfo()
source = py.code.Source("""
def f(x):
pass
""").strip()
pr.flow_marker = "|"
lines = pr.get_source(source, 0)
assert len(lines) == 2
assert lines[0] == "| def f(x):"
assert lines[1] == " pass"
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:11，代码来源:test_excinfo.py
示例6: test_repr_source_failing_fullsource
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(py.code.Traceback.Entry):
def __init__(self, tb):
self.lineno = 5+3
@property
def frame(self):
return FakeFrame()
class Traceback(py.code.Traceback):
Entry = FakeTracebackEntry
class FakeExcinfo(py.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()
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[0].lines[0] == "> ???"
fail = py.error.ENOENT
repr = pr.repr_excinfo(excinfo)
assert repr.reprtraceback.reprentries[0].lines[0] == "> ???"
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:52，代码来源:test_excinfo.py
示例7: test_repr_traceback_tbfilter
def test_repr_traceback_tbfilter(self, importasmod):
mod = importasmod("""
def f(x):
raise ValueError(x)
def entry():
f(0)
""")
excinfo = py.test.raises(ValueError, mod.entry)
p = FormattedExcinfo(tbfilter=True)
reprtb = p.repr_traceback(excinfo)
assert len(reprtb.reprentries) == 2
p = FormattedExcinfo(tbfilter=False)
reprtb = p.repr_traceback(excinfo)
assert len(reprtb.reprentries) == 3
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:14，代码来源:test_excinfo.py
示例8: test_repr_traceback_with_invalid_cwd
def test_repr_traceback_with_invalid_cwd(self, importasmod, monkeypatch):
mod = importasmod("""
def f(x):
raise ValueError(x)
def entry():
f(0)
""")
excinfo = py.test.raises(ValueError, mod.entry)
p = FormattedExcinfo()
def raiseos():
raise OSError(2)
monkeypatch.setattr(py.std.os, 'getcwd', raiseos)
assert p._makepath(__file__) == __file__
reprtb = p.repr_traceback(excinfo)
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:15，代码来源:test_excinfo.py
示例9: test_tb_entry_AssertionError
def test_tb_entry_AssertionError(self, importasmod):
# probably this test is a bit redundant
# as py/magic/testing/test_assertion.py
# already tests correctness of
# assertion-reinterpretation logic
mod = importasmod("""
def somefunc():
x = 1
assert x == 2
""")
excinfo = py.test.raises(AssertionError, mod.somefunc)
p = FormattedExcinfo()
reprentry = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
lines = reprentry.lines
assert lines[-1] == "E assert 1 == 2"
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:16，代码来源:test_excinfo.py
示例10: test_repr_traceback_recursion
def test_repr_traceback_recursion(self, importasmod):
mod = importasmod("""
def rec2(x):
return rec1(x+1)
def rec1(x):
return rec2(x-1)
def entry():
rec1(42)
""")
excinfo = py.test.raises(RuntimeError, mod.entry)
for style in ("short", "long", "no"):
p = FormattedExcinfo(style="short")
reprtb = p.repr_traceback(excinfo)
assert reprtb.extraline == "!!! Recursion detected (same locals & position)"
assert str(reprtb)
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:16，代码来源:test_excinfo.py
示例11: test_repr_tracebackentry_no
def test_repr_tracebackentry_no(self, importasmod):
mod = importasmod("""
def func1():
raise ValueError("hello")
def entry():
func1()
""")
excinfo = py.test.raises(ValueError, mod.entry)
p = FormattedExcinfo(style="no")
p.repr_traceback_entry(excinfo.traceback[-2])
p = FormattedExcinfo(style="no")
reprentry = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
lines = reprentry.lines
assert lines[0] == 'E ValueError: hello'
assert not lines[1:]
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:16，代码来源:test_excinfo.py
示例12: test_repr_source_excinfo
def test_repr_source_excinfo(self):
""" check if indentation is right """
pr = FormattedExcinfo()
excinfo = self.excinfo_from_exec("""
def f():
assert 0
f()
""")
pr = FormattedExcinfo()
source = pr._getentrysource(excinfo.traceback[-1])
lines = pr.get_source(source, 1, excinfo)
assert lines == [
' def f():',
'> assert 0',
'E assert 0'
]
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:16，代码来源:test_excinfo.py
示例13: test_repr_traceback_and_excinfo
def test_repr_traceback_and_excinfo(self, importasmod):
mod = importasmod("""
def f(x):
raise ValueError(x)
def entry():
f(0)
""")
excinfo = py.test.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)
assert repr.reprcrash.path.endswith("mod.py")
assert repr.reprcrash.message == "ValueError: 0"
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:20，代码来源:test_excinfo.py
示例14: test_repr_tracebackentry_lines_var_kw_args
def test_repr_tracebackentry_lines_var_kw_args(self, importasmod):
mod = importasmod("""
def func1(x, *y, **z):
raise ValueError("hello\\nworld")
""")
excinfo = py.test.raises(ValueError, mod.func1, 'a', 'b', c='d')
excinfo.traceback = excinfo.traceback.filter()
entry = excinfo.traceback[-1]
p = FormattedExcinfo(funcargs=True)
reprfuncargs = p.repr_args(entry)
assert reprfuncargs.args[0] == ('x', repr('a'))
assert reprfuncargs.args[1] == ('y', repr(('b',)))
assert reprfuncargs.args[2] == ('z', repr({'c': 'd'}))
p = FormattedExcinfo(funcargs=True)
repr_entry = p.repr_traceback_entry(entry)
assert repr_entry.reprfuncargs.args == reprfuncargs.args
tw = TWMock()
repr_entry.toterminal(tw)
assert tw.lines[0] == "x = 'a', y = ('b',), z = {'c': 'd'}"
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:20，代码来源:test_excinfo.py
示例15: test_repr_tracebackentry_short
def test_repr_tracebackentry_short(self, importasmod):
mod = importasmod("""
def func1():
raise ValueError("hello")
def entry():
func1()
""")
excinfo = py.test.raises(ValueError, mod.entry)
p = FormattedExcinfo(style="short")
reprtb = p.repr_traceback_entry(excinfo.traceback[-2])
lines = reprtb.lines
basename = py.path.local(mod.__file__).basename
assert lines[0] == '> func1()'
assert basename in str(reprtb.reprfileloc.path)
assert reprtb.reprfileloc.lineno == 5
# test last entry
p = FormattedExcinfo(style="short")
reprtb = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
lines = reprtb.lines
assert lines[0] == '> raise ValueError("hello")'
assert lines[1] == 'E ValueError: hello'
assert basename in str(reprtb.reprfileloc.path)
assert reprtb.reprfileloc.lineno == 3
开发者ID:Eleanor66613，项目名称:CS249-midterm，代码行数:24，代码来源:test_excinfo.py
注：本文中的py._code.code.FormattedExcinfo类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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