本文整理汇总了Python中coverage.files.FileLocator.abs_file方法的典型用法代码示例。如果您正苦于以下问题：Python FileLocator.abs_file方法的具体用法？Python FileLocator.abs_file怎么用？Python FileLocator.abs_file使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类coverage.files.FileLocator的用法示例。
在下文中一共展示了FileLocator.abs_file方法的1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，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: coverage
# 需要导入模块: from coverage.files import FileLocator [as 别名]
# 或者: from coverage.files.FileLocator import abs_file [as 别名]
#.........这里部分代码省略.........
return canonical
# To log what should_trace returns, change this to "if 1:"
if 0:
_real_should_trace = _should_trace
def _should_trace(self, filename, frame): # pylint: disable=E0102
"""A logging decorator around the real _should_trace function."""
ret = self._real_should_trace(filename, frame)
print("should_trace: %r -> %r" % (filename, ret))
return ret
def _warn(self, msg):
"""Use `msg` as a warning."""
self._warnings.append(msg)
sys.stderr.write("Coverage.py warning: %s\n" % msg)
def _prep_patterns(self, patterns):
"""Prepare the file patterns for use in a `FnmatchMatcher`.
If a pattern starts with a wildcard, it is used as a pattern
as-is. If it does not start with a wildcard, then it is made
absolute with the current directory.
If `patterns` is None, an empty list is returned.
"""
patterns = patterns or []
prepped = []
for p in patterns or []:
if p.startswith("*") or p.startswith("?"):
prepped.append(p)
else:
prepped.append(self.file_locator.abs_file(p))
return prepped
def _check_for_packages(self):
"""Update the source_match matcher with latest imported packages."""
# Our self.source_pkgs attribute is a list of package names we want to
# measure. Each time through here, we see if we've imported any of
# them yet. If so, we add its file to source_match, and we don't have
# to look for that package any more.
if self.source_pkgs:
found = []
for pkg in self.source_pkgs:
try:
mod = sys.modules[pkg]
except KeyError:
continue
found.append(pkg)
try:
pkg_file = mod.__file__
except AttributeError:
self._warn("Module %s has no Python source." % pkg)
else:
d, f = os.path.split(pkg_file)
if f.startswith('__init__.'):
# This is actually a package, return the directory.
pkg_file = d
else:
pkg_file = self._source_for_file(pkg_file)
pkg_file = self.file_locator.canonical_filename(pkg_file)
self.source.append(pkg_file)
self.source_match.add(pkg_file)