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Initial Update #1

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Initial Update #1

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This is my first visit to this fine repo so I have bundled all updates in a single pull request to make things easier for you to merge.

Close this pull request and delete the branch if you want me to start with single pull requests right away

Here's the executive summary:

Updates

Name used latest pypi
coverage 4.1 4.2 pypi
flake8 2.6.0 3.0.4 pypi
Sphinx 1.4.4 1.4.5 pypi
pytest 2.9.2 3.0.1 pypi

Changelogs

coverage 4.1 -> 4.2

4.2


  • Since concurrency=multiprocessing uses subprocesses, options specified on
    the coverage.py command line will not be communicated down to them. Only
    options in the configuration file will apply to the subprocesses.
    Previously, the options didn't apply to the subprocesses, but there was no
    indication. Now it is an error to use --concurrency=multiprocessing and
    other run-affecting options on the command line. This prevents
    failures like those reported in issue 495_.
  • Filtering the HTML report is now faster, thanks to Ville Skyttä.

.. _issue 495: https://bitbucket.org/ned/coveragepy/issues/495/branch-and-concurrency-are-conflicting

4.2b1


Work from the PyCon 2016 Sprints!

  • BACKWARD INCOMPATIBILITY: the coverage combine command now ignores an
    existing .coverage data file. It used to include that file in its
    combining. This caused confusing results, and extra tox "clean" steps. If
    you want the old behavior, use the new coverage combine --append option.
  • The concurrency option can now take multiple values, to support programs
    using multiprocessing and another library such as eventlet. This is only
    possible in the configuration file, not from the command line. The
    configuration file is the only way for sub-processes to all run with the same
    options. Fixes issue 484_. Thanks to Josh Williams for prototyping.
  • Using a concurrency setting of multiprocessing now implies
    --parallel so that the main program is measured similarly to the
    sub-processes.
  • When using automatic subprocess measurement, running coverage commands
    would create spurious data files. This is now fixed, thanks to diagnosis and
    testing by Dan Riti. Closes issue 492
    .
  • A new configuration option, report:sort, controls what column of the
    text report is used to sort the rows. Thanks to Dan Wandschneider, this
    closes issue 199_.
  • The HTML report has a more-visible indicator for which column is being
    sorted. Closes issue 298_, thanks to Josh Williams.
  • If the HTML report cannot find the source for a file, the message now
    suggests using the -i flag to allow the report to continue. Closes
    issue 231_, thanks, Nathan Land.
  • When reports are ignoring errors, there's now a warning if a file cannot be
    parsed, rather than being silently ignored. Closes issue 396_. Thanks,
    Matthew Boehm.
  • A new option for coverage debug is available: coverage debug config
    shows the current configuration. Closes issue 454_, thanks to Matthew
    Boehm.
  • Running coverage as a module (python -m coverage) no longer shows the
    program name as __main__.py. Fixes issue 478_. Thanks, Scott Belden.
  • The test_helpers module has been moved into a separate pip-installable
    package: unittest-mixins_.

.. _automatic subprocess measurement: http://coverage.readthedocs.io/en/latest/subprocess.html
.. _issue 199: https://bitbucket.org/ned/coveragepy/issues/199/add-a-way-to-sort-the-text-report
.. _issue 231: https://bitbucket.org/ned/coveragepy/issues/231/various-default-behavior-in-report-phase
.. _issue 298: https://bitbucket.org/ned/coveragepy/issues/298/show-in-html-report-that-the-columns-are
.. _issue 396: https://bitbucket.org/ned/coveragepy/issues/396/coverage-xml-shouldnt-bail-out-on-parse
.. _issue 454: https://bitbucket.org/ned/coveragepy/issues/454/coverage-debug-config-should-be
.. _issue 478: https://bitbucket.org/ned/coveragepy/issues/478/help-shows-silly-program-name-when-running
.. _issue 484: https://bitbucket.org/ned/coveragepy/issues/484/multiprocessing-greenlet-concurrency
.. _issue 492: https://bitbucket.org/ned/coveragepy/issues/492/subprocess-coverage-strange-detection-of
.. _unittest-mixins: https://pypi.python.org/pypi/unittest-mixins

pytest 2.9.2 -> 3.0.1

3.0.1

  • Fix regression when importorskip is used at module level (1822).
    Thanks jaraco
    and The-Compiler_ for the report and nicoddemus_ for the PR.
  • Fix parametrization scope when session fixtures are used in conjunction
    with normal parameters in the same call (1832).
    Thanks The-Compiler
    for the report, Kingdread_ and nicoddemus_ for the PR.
  • Fix internal error when parametrizing tests or fixtures using an empty ids argument (1849).
    Thanks OPpuolitaival
    for the report and nicoddemus_ for the PR.
  • Fix loader error when running pytest embedded in a zipfile.
    Thanks mbachry_ for the PR.

.. _Kingdread: https://github.com/Kingdread
.. _mbachry: https://github.com/mbachry
.. _OPpuolitaival: https://github.com/OPpuolitaival

.. _1822: pytest-dev/pytest#1822
.. _1832: pytest-dev/pytest#1832
.. _1849: pytest-dev/pytest#1849

3.0.0

Incompatible changes

A number of incompatible changes were made in this release, with the intent of removing features deprecated for a long
time or change existing behaviors in order to make them less surprising/more useful.

  • Reinterpretation mode has now been removed. Only plain and rewrite
    mode are available, consequently the --assert=reinterp option is
    no longer available. Thanks flub_ for the PR.

  • The following deprecated commandline options were removed:

    • --genscript: no longer supported;
    • --no-assert: use --assert=plain instead;
    • --nomagic: use --assert=plain instead;
    • --report: use -r instead;

    Thanks to RedBeardCode_ for the PR (1664_).

  • ImportErrors in plugins now are a fatal error instead of issuing a
    pytest warning (1479). Thanks to The-Compiler for the PR.

  • Removed support code for Python 3 versions < 3.3 (1627_).

  • Removed all py.test-X* entry points. The versioned, suffixed entry points
    were never documented and a leftover from a pre-virtualenv era. These entry
    points also created broken entry points in wheels, so removing them also
    removes a source of confusion for users (1632).
    Thanks obestwalter
    for the PR.

  • pytest.skip() now raises an error when used to decorate a test function,
    as opposed to its original intent (to imperatively skip a test inside a test function). Previously
    this usage would cause the entire module to be skipped (607).
    Thanks omarkohl
    for the complete PR (1519_).

  • Exit tests if a collection error occurs. A poll indicated most users will hit CTRL-C
    anyway as soon as they see collection errors, so pytest might as well make that the default behavior (1421).
    A --continue-on-collection-errors option has been added to restore the previous behaviour.
    Thanks olegpidsadnyi
    and omarkohl_ for the complete PR (1628_).

  • Renamed the pytest pdb module (plugin) into debugging to avoid clashes with the builtin pdb module.

  • Raise a helpful failure message when requesting a parametrized fixture at runtime,
    e.g. with request.getfixturevalue. Previously these parameters were simply
    never defined, so a fixture decorated like pytest.fixture(params=[0, 1, 2])
    only ran once (460).
    Thanks to nikratio
    for the bug report, RedBeardCode_ and tomviner_ for the PR.

  • _pytest.monkeypatch.monkeypatch class has been renamed to _pytest.monkeypatch.MonkeyPatch
    so it doesn't conflict with the monkeypatch fixture.

  • --exitfirst / -x can now be overridden by a following --maxfail=N
    and is just a synonym for --maxfail=1.

New Features

  • Support nose-style __test__ attribute on methods of classes,
    including unittest-style Classes. If set to False, the test will not be
    collected.

  • New doctest_namespace fixture for injecting names into the
    namespace in which doctests run.
    Thanks milliams_ for the complete PR (1428_).

  • New --doctest-report option available to change the output format of diffs
    when running (failing) doctests (implements 1749).
    Thanks hartym
    for the PR.

  • New name argument to pytest.fixture decorator which allows a custom name
    for a fixture (to solve the funcarg-shadowing-fixture problem).
    Thanks novas0x2a_ for the complete PR (1444_).

  • New approx() function for easily comparing floating-point numbers in
    tests.
    Thanks kalekundert_ for the complete PR (1441_).

  • Ability to add global properties in the final xunit output file by accessing
    the internal junitxml plugin (experimental).
    Thanks tareqalayan_ for the complete PR 1454_).

  • New ExceptionInfo.match() method to match a regular expression on the
    string representation of an exception (372).
    Thanks omarkohl
    for the complete PR (1502_).

  • __tracebackhide__ can now also be set to a callable which then can decide
    whether to filter the traceback based on the ExceptionInfo object passed
    to it. Thanks The-Compiler_ for the complete PR (1526_).

  • New pytest_make_parametrize_id(config, val) hook which can be used by plugins to provide
    friendly strings for custom types.
    Thanks palaviv_ for the PR.

  • capsys and capfd now have a disabled() context-manager method, which
    can be used to temporarily disable capture within a test.
    Thanks nicoddemus_ for the PR.

  • New cli flag --fixtures-per-test: shows which fixtures are being used
    for each selected test item. Features doc strings of fixtures by default.
    Can also show where fixtures are defined if combined with -v.
    Thanks hackebrot_ for the PR.

  • Introduce pytest command as recommended entry point. Note that py.test
    still works and is not scheduled for removal. Closes proposal
    1629. Thanks obestwalter and davehunt_ for the complete PR
    (1633_).

  • New cli flags:

    • --setup-plan: performs normal collection and reports
      the potential setup and teardown and does not execute any fixtures and tests;
    • --setup-only: performs normal collection, executes setup and teardown of
      fixtures and reports them;
    • --setup-show: performs normal test execution and additionally shows
      setup and teardown of fixtures;
    • --keep-duplicates: py.test now ignores duplicated paths given in the command
      line. To retain the previous behavior where the same test could be run multiple
      times by specifying it in the command-line multiple times, pass the --keep-duplicates
      argument (1609_);

    Thanks d6e, kvas-it, sallner, ioggstream and omarkohl_ for the PRs.

  • New CLI flag --override-ini/-o: overrides values from the ini file.
    For example: &quot;-o xfail_strict=True&quot;'.
    Thanks blueyed_ and fengxx_ for the PR.

  • New hooks:

    • pytest_fixture_setup(fixturedef, request): executes fixture setup;
    • pytest_fixture_post_finalizer(fixturedef): called after the fixture's
      finalizer and has access to the fixture's result cache.

    Thanks d6e, sallner.

  • Issue warnings for asserts whose test is a tuple literal. Such asserts will
    never fail because tuples are always truthy and are usually a mistake
    (see 1562). Thanks kvas-it, for the PR.

  • Allow passing a custom debugger class (e.g. --pdbcls=IPython.core.debugger:Pdb).
    Thanks to anntzer_ for the PR.

Changes

  • Plugins now benefit from assertion rewriting. Thanks
    sober7, nicoddemus and flub_ for the PR.
  • Change report.outcome for xpassed tests to &quot;passed&quot; in non-strict
    mode and &quot;failed&quot; in strict mode. Thanks to hackebrot_ for the PR
    (1795) and gprasad84 for report (1546_).
  • Tests marked with xfail(strict=False) (the default) now appear in
    JUnitXML reports as passing tests instead of skipped.
    Thanks to hackebrot_ for the PR (1795_).
  • Highlight path of the file location in the error report to make it easier to copy/paste.
    Thanks suzaku_ for the PR (1778_).
  • Fixtures marked with pytest.fixture can now use yield statements exactly like
    those marked with the pytest.yield_fixture decorator. This change renders
    pytest.yield_fixture deprecated and makes pytest.fixture with yield statements
    the preferred way to write teardown code (1461).
    Thanks csaftoiu
    for bringing this to attention and nicoddemus_ for the PR.
  • Explicitly passed parametrize ids do not get escaped to ascii (1351).
    Thanks ceridwen
    for the PR.
  • Fixtures are now sorted in the error message displayed when an unknown
    fixture is declared in a test function.
    Thanks nicoddemus_ for the PR.
  • pytest_terminal_summary hook now receives the exitstatus
    of the test session as argument. Thanks blueyed_ for the PR (1809_).
  • Parametrize ids can accept None as specific test id, in which case the
    automatically generated id for that argument will be used.
    Thanks palaviv_ for the complete PR (1468_).
  • The parameter to xunit-style setup/teardown methods (setup_method,
    setup_module, etc.) is now optional and may be omitted.
    Thanks okken_ for bringing this to attention and nicoddemus_ for the PR.
  • Improved automatic id generation selection in case of duplicate ids in
    parametrize.
    Thanks palaviv_ for the complete PR (1474_).
  • Now pytest warnings summary is shown up by default. Added a new flag
    --disable-pytest-warnings to explicitly disable the warnings summary (1668_).
  • Make ImportError during collection more explicit by reminding
    the user to check the name of the test module/package(s) (1426).
    Thanks omarkohl
    for the complete PR (1520_).
  • Add build/ and dist/ to the default --norecursedirs list. Thanks
    mikofski_ for the report and tomviner_ for the PR (1544_).
  • pytest.raises in the context manager form accepts a custom
    message to raise when no exception occurred.
    Thanks palaviv_ for the complete PR (1616_).
  • conftest.py files now benefit from assertion rewriting; previously it
    was only available for test modules. Thanks flub, sober7 and
    nicoddemus_ for the PR (1619_).
  • Text documents without any doctests no longer appear as "skipped".
    Thanks graingert_ for reporting and providing a full PR (1580_).
  • Ensure that a module within a namespace package can be found when it
    is specified on the command line together with the --pyargs
    option. Thanks to taschini_ for the PR (1597_).
  • Always include full assertion explanation during assertion rewriting. The previous behaviour was hiding
    sub-expressions that happened to be False, assuming this was redundant information.
    Thanks bagerard_ for reporting (1503). Thanks to davehunt and
    tomviner_ for the PR.
  • OptionGroup.addoption() now checks if option names were already
    added before, to make it easier to track down issues like 1618_.
    Before, you only got exceptions later from argparse library,
    giving no clue about the actual reason for double-added options.
  • yield-based tests are considered deprecated and will be removed in pytest-4.0.
    Thanks nicoddemus_ for the PR.
  • [pytest] sections in setup.cfg files should now be named [tool:pytest]
    to avoid conflicts with other distutils commands (see 567). [pytest] sections in
    pytest.ini or tox.ini files are supported and unchanged.
    Thanks nicoddemus
    for the PR.
  • Using pytest_funcarg__ prefix to declare fixtures is considered deprecated and will be
    removed in pytest-4.0 (1684).
    Thanks nicoddemus
    for the PR.
  • Passing a command-line string to pytest.main() is considered deprecated and scheduled
    for removal in pytest-4.0. It is recommended to pass a list of arguments instead (1723_).
  • Rename getfuncargvalue to getfixturevalue. getfuncargvalue is
    still present but is now considered deprecated. Thanks to RedBeardCode_ and tomviner_
    for the PR (1626_).
  • optparse type usage now triggers DeprecationWarnings (1740_).
  • optparse backward compatibility supports float/complex types (457_).
  • Refined logic for determining the rootdir, considering only valid
    paths which fixes a number of issues: 1594, 1435 and 1471.
    Updated the documentation according to current behavior. Thanks to
    blueyed
    , davehunt_ and matthiasha_ for the PR.
  • Always include full assertion explanation. The previous behaviour was hiding
    sub-expressions that happened to be False, assuming this was redundant information.
    Thanks bagerard_ for reporting (1503). Thanks to davehunt and
    tomviner_ for PR.
  • Better message in case of not using parametrized variable (see 1539).
    Thanks to tramwaj29
    for the PR.
  • Updated docstrings with a more uniform style.
  • Add stderr write for pytest.exit(msg) during startup. Previously the message was never shown.
    Thanks BeyondEvil_ for reporting 1210. Thanks to JonathonSonesen and
    tomviner_ for the PR.
  • No longer display the incorrect test deselection reason (1372).
    Thanks ronnypfannschmidt
    for the PR.
  • The --resultlog command line option has been deprecated: it is little used
    and there are more modern and better alternatives (see 830).
    Thanks nicoddemus
    for the PR.
  • Improve error message with fixture lookup errors: add an 'E' to the first
    line and '>' to the rest. Fixes 717. Thanks blueyed for reporting and
    a PR, eolo999_ for the initial PR and tomviner_ for his guidance during
    EuroPython2016 sprint.

Bug Fixes

  • Parametrize now correctly handles duplicated test ids.
  • Fix internal error issue when the method argument is missing for
    teardown_method() (1605_).
  • Fix exception visualization in case the current working directory (CWD) gets
    deleted during testing (1235). Thanks bukzor for reporting. PR by
    marscher_.
  • Improve test output for logical expression with brackets (925).
    Thanks DRMacIver
    for reporting and RedBeardCode_ for the PR.
  • Create correct diff for strings ending with newlines (1553).
    Thanks Vogtinator
    for reporting and RedBeardCode_ and
    tomviner_ for the PR.
  • ConftestImportFailure now shows the traceback making it easier to
    identify bugs in conftest.py files (1516). Thanks txomon for
    the PR.
  • Text documents without any doctests no longer appear as "skipped".
    Thanks graingert_ for reporting and providing a full PR (1580_).
  • Fixed collection of classes with custom __new__ method.
    Fixes 1579. Thanks to Stranger6667 for the PR.
  • Fixed scope overriding inside metafunc.parametrize (634).
    Thanks to Stranger6667
    for the PR.
  • Fixed the total tests tally in junit xml output (1798).
    Thanks to cryporchild
    for the PR.
  • Fixed off-by-one error with lines from request.node.warn.
    Thanks to blueyed_ for the PR.

.. _1210: pytest-dev/pytest#1210
.. _1235: pytest-dev/pytest#1235
.. _1351: pytest-dev/pytest#1351
.. _1372: pytest-dev/pytest#1372
.. _1421: pytest-dev/pytest#1421
.. _1426: pytest-dev/pytest#1426
.. _1428: pytest-dev/pytest#1428
.. _1435: pytest-dev/pytest#1435
.. _1441: pytest-dev/pytest#1441
.. _1444: pytest-dev/pytest#1444
.. _1454: pytest-dev/pytest#1454
.. _1461: pytest-dev/pytest#1461
.. _1468: pytest-dev/pytest#1468
.. _1471: pytest-dev/pytest#1471
.. _1474: pytest-dev/pytest#1474
.. _1479: pytest-dev/pytest#1479
.. _1502: pytest-dev/pytest#1502
.. _1503: pytest-dev/pytest#1503
.. _1516: pytest-dev/pytest#1516
.. _1519: pytest-dev/pytest#1519
.. _1520: pytest-dev/pytest#1520
.. _1526: pytest-dev/pytest#1526
.. _1539: pytest-dev/pytest#1539
.. _1544: pytest-dev/pytest#1544
.. _1546: pytest-dev/pytest#1546
.. _1553: pytest-dev/pytest#1553
.. _1562: pytest-dev/pytest#1562
.. _1579: pytest-dev/pytest#1579
.. _1580: pytest-dev/pytest#1580
.. _1594: pytest-dev/pytest#1594
.. _1597: pytest-dev/pytest#1597
.. _1605: pytest-dev/pytest#1605
.. _1616: pytest-dev/pytest#1616
.. _1618: pytest-dev/pytest#1618
.. _1619: pytest-dev/pytest#1619
.. _1626: pytest-dev/pytest#1626
.. _1627: pytest-dev/pytest#1627
.. _1628: pytest-dev/pytest#1628
.. _1629: pytest-dev/pytest#1629
.. _1632: pytest-dev/pytest#1632
.. _1633: pytest-dev/pytest#1633
.. _1664: pytest-dev/pytest#1664
.. _1668: pytest-dev/pytest#1668
.. _1684: pytest-dev/pytest#1684
.. _1723: pytest-dev/pytest#1723
.. _1740: pytest-dev/pytest#1740
.. _1749: pytest-dev/pytest#1749
.. _1778: pytest-dev/pytest#1778
.. _1795: pytest-dev/pytest#1795
.. _1798: pytest-dev/pytest#1798
.. _1809: pytest-dev/pytest#1809
.. _372: pytest-dev/pytest#372
.. _457: pytest-dev/pytest#457
.. _460: pytest-dev/pytest#460
.. _567: pytest-dev/pytest#567
.. _607: pytest-dev/pytest#607
.. _634: pytest-dev/pytest#634
.. _717: pytest-dev/pytest#717
.. _830: pytest-dev/pytest#830
.. _925: pytest-dev/pytest#925

.. _anntzer: https://github.com/anntzer
.. _bagerard: https://github.com/bagerard
.. _BeyondEvil: https://github.com/BeyondEvil
.. _blueyed: https://github.com/blueyed
.. _ceridwen: https://github.com/ceridwen
.. _cryporchild: https://github.com/cryporchild
.. _csaftoiu: https://github.com/csaftoiu
.. _d6e: https://github.com/d6e
.. _davehunt: https://github.com/davehunt
.. _DRMacIver: https://github.com/DRMacIver
.. _eolo999: https://github.com/eolo999
.. _fengxx: https://github.com/fengxx
.. _flub: https://github.com/flub
.. _gprasad84: https://github.com/gprasad84
.. _graingert: https://github.com/graingert
.. _hartym: https://github.com/hartym
.. _JonathonSonesen: https://github.com/JonathonSonesen
.. _kalekundert: https://github.com/kalekundert
.. _kvas-it: https://github.com/kvas-it
.. _marscher: https://github.com/marscher
.. _mikofski: https://github.com/mikofski
.. _milliams: https://github.com/milliams
.. _nikratio: https://github.com/nikratio
.. _novas0x2a: https://github.com/novas0x2a
.. _obestwalter: https://github.com/obestwalter
.. _okken: https://github.com/okken
.. _olegpidsadnyi: https://github.com/olegpidsadnyi
.. _omarkohl: https://github.com/omarkohl
.. _palaviv: https://github.com/palaviv
.. _RedBeardCode: https://github.com/RedBeardCode
.. _sallner: https://github.com/sallner
.. _sober7: https://github.com/sober7
.. _Stranger6667: https://github.com/Stranger6667
.. _suzaku: https://github.com/suzaku
.. _tareqalayan: https://github.com/tareqalayan
.. _taschini: https://github.com/taschini
.. _tramwaj29: https://github.com/tramwaj29
.. _txomon: https://github.com/txomon
.. _Vogtinator: https://github.com/Vogtinator
.. _matthiasha: https://github.com/matthiasha

Once you have closed this pull request, I'll create seperate pull requests for every update as soon as I find them.

That's it for now!

Happy merging! 🤖

@bradrf bradrf closed this Aug 30, 2016
@bradrf bradrf deleted the pyup-initial-update branch August 30, 2016 21:15
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