This file is indexed.

/usr/lib/python2.7/unittest/result.py is in libpython2.7-stdlib 2.7.6-8ubuntu0.5.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
"""Test result object"""

import os
import sys
import traceback

from StringIO import StringIO

from . import util
from functools import wraps

__unittest = True

def failfast(method):
    @wraps(method)
    def inner(self, *args, **kw):
        if getattr(self, 'failfast', False):
            self.stop()
        return method(self, *args, **kw)
    return inner

STDOUT_LINE = '\nStdout:\n%s'
STDERR_LINE = '\nStderr:\n%s'


class TestResult(object):
    """Holder for test result information.

    Test results are automatically managed by the TestCase and TestSuite
    classes, and do not need to be explicitly manipulated by writers of tests.

    Each instance holds the total number of tests run, and collections of
    failures and errors that occurred among those test runs. The collections
    contain tuples of (testcase, exceptioninfo), where exceptioninfo is the
    formatted traceback of the error that occurred.
    """
    _previousTestClass = None
    _testRunEntered = False
    _moduleSetUpFailed = False
    def __init__(self, stream=None, descriptions=None, verbosity=None):
        self.failfast = False
        self.failures = []
        self.errors = []
        self.testsRun = 0
        self.skipped = []
        self.expectedFailures = []
        self.unexpectedSuccesses = []
        self.shouldStop = False
        self.buffer = False
        self._stdout_buffer = None
        self._stderr_buffer = None
        self._original_stdout = sys.stdout
        self._original_stderr = sys.stderr
        self._mirrorOutput = False

    def printErrors(self):
        "Called by TestRunner after test run"

    def startTest(self, test):
        "Called when the given test is about to be run"
        self.testsRun += 1
        self._mirrorOutput = False
        self._setupStdout()

    def _setupStdout(self):
        if self.buffer:
            if self._stderr_buffer is None:
                self._stderr_buffer = StringIO()
                self._stdout_buffer = StringIO()
            sys.stdout = self._stdout_buffer
            sys.stderr = self._stderr_buffer

    def startTestRun(self):
        """Called once before any tests are executed.

        See startTest for a method called before each test.
        """

    def stopTest(self, test):
        """Called when the given test has been run"""
        self._restoreStdout()
        self._mirrorOutput = False

    def _restoreStdout(self):
        if self.buffer:
            if self._mirrorOutput:
                output = sys.stdout.getvalue()
                error = sys.stderr.getvalue()
                if output:
                    if not output.endswith('\n'):
                        output += '\n'
                    self._original_stdout.write(STDOUT_LINE % output)
                if error:
                    if not error.endswith('\n'):
                        error += '\n'
                    self._original_stderr.write(STDERR_LINE % error)

            sys.stdout = self._original_stdout
            sys.stderr = self._original_stderr
            self._stdout_buffer.seek(0)
            self._stdout_buffer.truncate()
            self._stderr_buffer.seek(0)
            self._stderr_buffer.truncate()

    def stopTestRun(self):
        """Called once after all tests are executed.

        See stopTest for a method called after each test.
        """

    @failfast
    def addError(self, test, err):
        """Called when an error has occurred. 'err' is a tuple of values as
        returned by sys.exc_info().
        """
        self.errors.append((test, self._exc_info_to_string(err, test)))
        self._mirrorOutput = True

    @failfast
    def addFailure(self, test, err):
        """Called when an error has occurred. 'err' is a tuple of values as
        returned by sys.exc_info()."""
        self.failures.append((test, self._exc_info_to_string(err, test)))
        self._mirrorOutput = True

    def addSuccess(self, test):
        "Called when a test has completed successfully"
        pass

    def addSkip(self, test, reason):
        """Called when a test is skipped."""
        self.skipped.append((test, reason))

    def addExpectedFailure(self, test, err):
        """Called when an expected failure/error occured."""
        self.expectedFailures.append(
            (test, self._exc_info_to_string(err, test)))

    @failfast
    def addUnexpectedSuccess(self, test):
        """Called when a test was expected to fail, but succeed."""
        self.unexpectedSuccesses.append(test)

    def wasSuccessful(self):
        "Tells whether or not this result was a success"
        return len(self.failures) == len(self.errors) == 0

    def stop(self):
        "Indicates that the tests should be aborted"
        self.shouldStop = True

    def _exc_info_to_string(self, err, test):
        """Converts a sys.exc_info()-style tuple of values into a string."""
        exctype, value, tb = err
        # Skip test runner traceback levels
        while tb and self._is_relevant_tb_level(tb):
            tb = tb.tb_next

        if exctype is test.failureException:
            # Skip assert*() traceback levels
            length = self._count_relevant_tb_levels(tb)
            msgLines = traceback.format_exception(exctype, value, tb, length)
        else:
            msgLines = traceback.format_exception(exctype, value, tb)

        if self.buffer:
            output = sys.stdout.getvalue()
            error = sys.stderr.getvalue()
            if output:
                if not output.endswith('\n'):
                    output += '\n'
                msgLines.append(STDOUT_LINE % output)
            if error:
                if not error.endswith('\n'):
                    error += '\n'
                msgLines.append(STDERR_LINE % error)
        return ''.join(msgLines)


    def _is_relevant_tb_level(self, tb):
        return '__unittest' in tb.tb_frame.f_globals

    def _count_relevant_tb_levels(self, tb):
        length = 0
        while tb and not self._is_relevant_tb_level(tb):
            length += 1
            tb = tb.tb_next
        return length

    def __repr__(self):
        return ("<%s run=%i errors=%i failures=%i>" %
               (util.strclass(self.__class__), self.testsRun, len(self.errors),
                len(self.failures)))