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Diffstat (limited to 'doc/changes.rst')
| -rw-r--r-- | doc/changes.rst | 174 |
1 files changed, 141 insertions, 33 deletions
diff --git a/doc/changes.rst b/doc/changes.rst index c87ffba..9290820 100644 --- a/doc/changes.rst +++ b/doc/changes.rst @@ -36,6 +36,8 @@ Major change history for coverage.py .. :history: 20150919T072700, updated for 4.0 .. :history: 20151013T103000, updated for 4.0.1 .. :history: 20151104T050900, updated for 4.0.2 +.. :history: 20151124T065800, updated for 4.0.3 +.. :history: 20160110T125800, updated for 4.1b1 These are the major changes for coverage.py. For a more complete change @@ -45,11 +47,93 @@ history, see the `CHANGES.rst`_ file in the source tree. .. module:: coverage +.. _changes_41: + +Unreleased +---------- + + + +Version 4.1b2 pre-release --- 2016-01-23 +---------------------------------------- + +- Branch analysis has been rewritten: it used to be based on bytecode, but now + uses AST analysis. This has changed a number of things: + + - More code paths are now considered runnable, especially in + ``try``/``except`` structures. This may mean that coverage.py will + identify more code paths as uncovered. This could either raise or lower + your overall coverage number. + + - Python 3.5's ``async`` and ``await`` keywords are properly supported, + fixing `issue 434`_. + + - Some long-standing branch coverage bugs were fixed: + + - `issue 129`_: functions with only a docstring for a body would + incorrectly report a missing branch on the ``def`` line. + + - `issue 212`_: code in an ``except`` block could be incorrectly marked as + a missing branch. + + - `issue 146`_: context managers (``with`` statements) in a loop or ``try`` + block could confuse the branch measurement, reporting incorrect partial + branches. + + - `issue 422`_: in Python 3.5, an actual partial branch could be marked as + complete. + +- Pragmas to disable coverage measurement can now be used on decorator lines, + and they will apply to the entire function or class being decorated. This + implements the feature requested in `issue 131`_. + +- Multiprocessing support is now available on Windows. Thanks, Rodrigue + Cloutier. + +- The XML report now produces correct package names for modules found in + directories specified with ``source=``. Fixes `issue 465`_. + +.. _issue 129: https://bitbucket.org/ned/coveragepy/issues/129/misleading-branch-coverage-of-empty +.. _issue 131: https://bitbucket.org/ned/coveragepy/issues/131/pragma-on-a-decorator-line-should-affect +.. _issue 146: https://bitbucket.org/ned/coveragepy/issues/146/context-managers-confuse-branch-coverage +.. _issue 212: https://bitbucket.org/ned/coveragepy/issues/212/coverage-erroneously-reports-partial +.. _issue 422: https://bitbucket.org/ned/coveragepy/issues/422/python35-partial-branch-marked-as-fully +.. _issue 434: https://bitbucket.org/ned/coveragepy/issues/434/indexerror-in-python-35 +.. _issue 461: https://bitbucket.org/ned/coveragepy/issues/461/multiline-asserts-need-too-many-pragma +.. _issue 465: https://bitbucket.org/ned/coveragepy/issues/465/coveragexml-produces-package-names-with-an + + +.. _changes_403: + +Version 4.0.3 --- 2015-11-24 +---------------------------- + +- Fixed a mysterious problem that manifested in different ways: sometimes + hanging the process (`issue 420`_), sometimes making database connections + fail (`issue 445`_). + +- The XML report now has correct ``<source>`` elements when using a + ``--source=`` option somewhere besides the current directory. This fixes + `issue 439`_. Thanks, Arcady Ivanov. + +- Fixed an unusual edge case of detecting source encodings, described in + `issue 443`_. + +- Help messages that mention the command to use now properly use the actual + command name, which might be different than "coverage". Thanks to Ben + Finney, this closes `issue 438`_. + +.. _issue 420: https://bitbucket.org/ned/coveragepy/issues/420/coverage-40-hangs-indefinitely-on-python27 +.. _issue 438: https://bitbucket.org/ned/coveragepy/issues/438/parameterise-coverage-command-name +.. _issue 439: https://bitbucket.org/ned/coveragepy/issues/439/incorrect-cobertura-file-sources-generated +.. _issue 443: https://bitbucket.org/ned/coveragepy/issues/443/coverage-gets-confused-when-encoding +.. _issue 445: https://bitbucket.org/ned/coveragepy/issues/445/django-app-cannot-connect-to-cassandra + .. _changes_402: -Version 4.0.2 --- 4 November 2015 ---------------------------------- +Version 4.0.2 --- 2015-11-04 +---------------------------- - More work on supporting unusually encoded source. Fixed `issue 431`_. @@ -69,8 +153,8 @@ Version 4.0.2 --- 4 November 2015 .. _changes_401: -Version 4.0.1 --- 13 October 2015 ---------------------------------- +Version 4.0.1 --- 2015-10-13 +---------------------------- - When combining data files, unreadable files will now generate a warning instead of failing the command. This is more in line with the older @@ -117,8 +201,8 @@ Version 4.0.1 --- 13 October 2015 .. _changes_40: -Version 4.0 --- 20 September 2015 ---------------------------------- +Version 4.0 --- 2015-09-20 +-------------------------- Backward incompatibilities: @@ -320,8 +404,8 @@ Bug fixes: .. _changes_371: -Version 3.7.1 --- 13 December 2013 ----------------------------------- +Version 3.7.1 --- 2013-12-13 +---------------------------- - Improved the speed of HTML report generation by about 20%. @@ -331,8 +415,8 @@ Version 3.7.1 --- 13 December 2013 .. _changes_37: -Version 3.7 --- 6 October 2013 ------------------------------- +Version 3.7 --- 2013-10-06 +-------------------------- - Added the ``--debug`` switch to ``coverage run``. It accepts a list of options indicating the type of internal activity to log to stderr. For @@ -389,8 +473,10 @@ Version 3.7 --- 6 October 2013 .. _issue 267: https://bitbucket.org/ned/coveragepy/issue/267/relative-path-aliases-dont-work -Version 3.6 --- 5 January 2013 ------------------------------- +.. _changes_36: + +Version 3.6 --- 2013-01-05 +-------------------------- Features: @@ -533,8 +619,10 @@ Fixes: .. _issue 227: https://bitbucket.org/ned/coveragepy/issue/227/update-todo -Version 3.5.3 --- 29 September 2012 ------------------------------------ +.. _changes_353: + +Version 3.5.3 --- 2012-09-29 +---------------------------- - Line numbers in the HTML report line up better with the source lines, fixing `issue 197`_, thanks Marius Gedminas. @@ -569,7 +657,9 @@ Version 3.5.3 --- 29 September 2012 .. _issue 197: https://bitbucket.org/ned/coveragepy/issue/197/line-numbers-in-html-report-do-not-align -Version 3.5.2 --- 4 May 2012 +.. _changes_352: + +Version 3.5.2 --- 2012-05-04 ---------------------------- - The HTML report has slightly tweaked controls: the buttons at the top of @@ -613,8 +703,10 @@ Version 3.5.2 --- 4 May 2012 .. _issue 173: https://bitbucket.org/ned/coveragepy/issue/173/theres-no-way-to-specify-show-missing-in -Version 3.5.1 --- 23 September 2011 ------------------------------------ +.. _changes_351: + +Version 3.5.1 --- 2011-09-23 +---------------------------- - When combining data files from parallel runs, you can now instruct coverage.py about which directories are equivalent on different machines. A @@ -652,8 +744,10 @@ Version 3.5.1 --- 23 September 2011 .. _issue 144: http://bitbucket.org/ned/coveragepy/issue/144/failure-generating-html-output-for -Version 3.5 --- 29 June 2011 ----------------------------- +.. _changes_35: + +Version 3.5 --- 2011-06-29 +-------------------------- HTML reporting: @@ -721,8 +815,10 @@ Reporting .. _issue 125: https://bitbucket.org/ned/coveragepy/issue/125/coverage-removes-decoratortoolss-tracing -Version 3.4 --- 19 September 2010 ---------------------------------- +.. _changes_34: + +Version 3.4 --- 2010-09-19 +-------------------------- Controlling source: @@ -816,8 +912,10 @@ Execution and measurement: .. _issue 88: http://bitbucket.org/ned/coveragepy/issue/88/xml-report-lists-packages-in-random-order -Version 3.3.1 --- 6 March 2010 ------------------------------- +.. _changes_331: + +Version 3.3.1 --- 2010-03-06 +---------------------------- - Using ``parallel=True`` in a .coveragerc file prevented reporting, but now does not, fixing `issue 49`_. @@ -829,8 +927,10 @@ Version 3.3.1 --- 6 March 2010 .. _issue 50: http://bitbucket.org/ned/coveragepy/issue/50 -Version 3.3 --- 24 February 2010 --------------------------------- +.. _changes_33: + +Version 3.3 --- 2010-02-24 +-------------------------- - Settings are now read from a .coveragerc file. A specific file can be specified on the command line with ``--rcfile=FILE``. The name of the file @@ -857,8 +957,10 @@ Version 3.3 --- 24 February 2010 .. _issue 47: http://bitbucket.org/ned/coveragepy/issue/47 -Version 3.2 --- 5 December 2009 -------------------------------- +.. _changes_32: + +Version 3.2 --- 2009-12-05 +-------------------------- - Branch coverage: coverage.py can tell you which branches didn't have both (or all) choices executed, even where the choice doesn't affect which lines were @@ -893,8 +995,10 @@ Version 3.2 --- 5 December 2009 .. _issue 33: http://bitbucket.org/ned/coveragepy/issue/33 -Version 3.1 --- 4 October 2009 ------------------------------- +.. _changes_31: + +Version 3.1 --- 2009-10-04 +-------------------------- - Python 3.1 is now supported. @@ -924,8 +1028,10 @@ Version 3.1 --- 4 October 2009 .. _issue 13: http://bitbucket.org/ned/coveragepy/issue/13 -Version 3.0.1 --- 7 July 2009 ------------------------------ +.. _changes_301: + +Version 3.0.1 --- 2009-07-07 +---------------------------- - Removed the recursion limit in the tracer function. Previously, code that ran more than 500 frames deep would crash. @@ -944,8 +1050,10 @@ Version 3.0.1 --- 7 July 2009 example. -Version 3.0 --- 13 June 2009 ----------------------------- +.. _changes_30: + +Version 3.0 --- 2009-06-13 +-------------------------- - Coverage.py is now a package rather than a module. Functionality has been split into classes. |