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[tor-commits] [stem/master] When reporting static issues reporting the line's content
commit d14c2803eca669022a64a5caf16699ce77e2fb70
Author: Damian Johnson <atagar@xxxxxxxxxxxxxx>
Date: Fri Apr 10 08:50:49 2015 -0700
When reporting static issues reporting the line's content
For example, rather than...
* /home/atagar/Desktop/stem/stem/descriptor/server_descriptor.py
line 125 - uses single rather than double quotes
line 180 - uses single rather than double quotes
line 206 - uses single rather than double quotes
line 226 - uses single rather than double quotes
line 269 - uses single rather than double quotes
... we now show...
* /home/atagar/Desktop/stem/stem/descriptor/server_descriptor.py
line 125 - uses single rather than double quotes # @source "145.53.65.130"
line 180 - uses single rather than double quotes # "router" nickname address ORPort SocksPort DirPort
line 206 - uses single rather than double quotes # "bandwidth" bandwidth-avg bandwidth-burst bandwidth-observed
line 226 - uses single rather than double quotes # "platform" string
line 269 - uses single rather than double quotes # "hibernating" 0|1 (in practice only set if one)
---
docs/change_log.rst | 1 +
run_tests.py | 8 ++++----
stem/util/test_tools.py | 39 +++++++++++++++++++++++++++++----------
3 files changed, 34 insertions(+), 14 deletions(-)
diff --git a/docs/change_log.rst b/docs/change_log.rst
index 6a6c23c..4c96528 100644
--- a/docs/change_log.rst
+++ b/docs/change_log.rst
@@ -70,6 +70,7 @@ conversion (:trac:`14075`).
* Windows support for connection resolution (:trac:`14844`)
* :func:`stem.util.connection.port_usage` always returned None (:trac:`14046`)
+ * :func:`~stem.util.test_tools.stylistic_issues` and :func:`~stem.util.test_tools.pyflakes_issues` now provide namedtuples that also includes the line
* Added :func:`stem.util.system.tail`
* Proc connection resolution could fail on especially busy systems (:trac:`14048`)
diff --git a/run_tests.py b/run_tests.py
index 824b16c..0407ece 100755
--- a/run_tests.py
+++ b/run_tests.py
@@ -320,13 +320,13 @@ def _print_static_issues(static_check_issues):
line_to_issues = {}
- for line_number, msg in static_check_issues[file_path]:
- line_to_issues.setdefault(line_number, set()).add(msg)
+ for issue in static_check_issues[file_path]:
+ line_to_issues.setdefault(issue.line_number, set()).add((issue.message, issue.line))
for line_number in sorted(line_to_issues.keys()):
- for msg in line_to_issues[line_number]:
+ for msg, line in line_to_issues[line_number]:
line_count = '%-4s' % line_number
- println(' line %s - %s' % (line_count, msg))
+ println(' line %s - %-40s %s' % (line_count, msg, line.strip()))
println()
diff --git a/stem/util/test_tools.py b/stem/util/test_tools.py
index c8fe76a..c84c58d 100644
--- a/stem/util/test_tools.py
+++ b/stem/util/test_tools.py
@@ -17,6 +17,8 @@ Helper functions for testing.
pyflakes_issues - static checks for problems via pyflakes
"""
+import collections
+import linecache
import os
import re
@@ -29,6 +31,12 @@ CONFIG = stem.util.conf.config_dict('test', {
'exclude_paths': [],
})
+Issue = collections.namedtuple('Issue', [
+ 'line_number',
+ 'message',
+ 'line',
+])
+
def clean_orphaned_pyc(paths):
"""
@@ -145,6 +153,10 @@ def stylistic_issues(paths, check_two_space_indents = False, check_newlines = Fa
Renamed from get_stylistic_issues() to stylistic_issues(). The old name
still works as an alias, but will be dropped in Stem version 2.0.0.
+ .. versionchanged:: 1.4.0
+ Changing tuples in return value to be namedtuple instances, and adding the
+ line that had the issue.
+
:param list paths: paths to search for stylistic issues
:param bool check_two_space_indents: check for two space indentations and
that no tabs snuck in
@@ -171,7 +183,7 @@ def stylistic_issues(paths, check_two_space_indents = False, check_newlines = Fa
code = super(StyleReport, self).error(line_number, offset, text, check)
if code:
- issues.setdefault(self.filename, []).append((line_number, '%s %s' % (code, text)))
+ issues.setdefault(self.filename, []).append(Issue(line_number, '%s %s' % (code, text), text))
style_checker = pep8.StyleGuide(ignore = CONFIG['pep8.ignore'], reporter = StyleReport)
style_checker.check_files(list(_python_files(paths)))
@@ -195,11 +207,11 @@ def stylistic_issues(paths, check_two_space_indents = False, check_newlines = Fa
is_block_comment = not is_block_comment
if check_two_space_indents and '\t' in whitespace:
- issues.setdefault(path, []).append((index + 1, 'indentation has a tab'))
+ issues.setdefault(path, []).append(Issue(index + 1, 'indentation has a tab', line))
elif check_newlines and '\r' in content:
- issues.setdefault(path, []).append((index + 1, 'contains a windows newline'))
+ issues.setdefault(path, []).append(Issue(index + 1, 'contains a windows newline', line))
elif check_trailing_whitespace and content != content.rstrip():
- issues.setdefault(path, []).append((index + 1, 'line has trailing whitespace'))
+ issues.setdefault(path, []).append(Issue(index + 1, 'line has trailing whitespace', line))
elif check_exception_keyword and content.lstrip().startswith('except') and content.endswith(', exc:'):
# Python 2.6 - 2.7 supports two forms for exceptions...
#
@@ -213,7 +225,7 @@ def stylistic_issues(paths, check_two_space_indents = False, check_newlines = Fa
# 'exc'. We should generalize this via a regex so other names work
# too.
- issues.setdefault(path, []).append((index + 1, "except clause should use 'as', not comma"))
+ issues.setdefault(path, []).append(Issue(index + 1, "except clause should use 'as', not comma", line))
return issues
@@ -235,6 +247,10 @@ def pyflakes_issues(paths):
Renamed from get_pyflakes_issues() to pyflakes_issues(). The old name
still works as an alias, but will be dropped in Stem version 2.0.0.
+ .. versionchanged:: 1.4.0
+ Changing tuples in return value to be namedtuple instances, and adding the
+ line that had the issue.
+
:param list paths: paths to search for problems
:returns: dict of the form ``path => [(line_number, message)...]``
@@ -255,13 +271,13 @@ def pyflakes_issues(paths):
self._ignored_issues.setdefault(path.strip(), []).append(issue.strip())
def unexpectedError(self, filename, msg):
- self._register_issue(filename, None, msg)
+ self._register_issue(filename, None, msg, None)
def syntaxError(self, filename, msg, lineno, offset, text):
- self._register_issue(filename, lineno, msg)
+ self._register_issue(filename, lineno, msg, text)
def flake(self, msg):
- self._register_issue(msg.filename, msg.lineno, msg.message % msg.message_args)
+ self._register_issue(msg.filename, msg.lineno, msg.message % msg.message_args, None)
def _is_ignored(self, path, issue):
# Paths in pyflakes_ignore are relative, so we need to check to see if our
@@ -273,9 +289,12 @@ def pyflakes_issues(paths):
return False
- def _register_issue(self, path, line_number, issue):
+ def _register_issue(self, path, line_number, issue, line):
if not self._is_ignored(path, issue):
- issues.setdefault(path, []).append((line_number, issue))
+ if path and line_number and not line:
+ line = linecache.getline(path, line_number)
+
+ issues.setdefault(path, []).append(Issue(line_number, issue, line))
reporter = Reporter()
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