The `_pytest._code._reprcompare` that was referred to previously doesn't
exist -- it was moved to other places but wasn't updated. This regressed
in f423ce9c01. Now we don't want it
anymore, so keep the status quo by explicitly removing them.
ExitCode is used in several internal modules and hooks and so with type
annotations added, needs to be imported a lot.
_pytest.main, being the entry point, generally sits at the top of the
import tree.
So, it's not great to have ExitCode defined in _pytest.main, because it
will cause a lot of import cycles once type annotations are added (in
fact there is already one, which this change removes).
Move it to _pytest.config instead.
_pytest.main still imports ExitCode, so importing from there still
works, although external users should really be importing from `pytest`.
The convention is "assert result is expected". Pytest's error diffs now
reflect this. "-" means that sth. expected is missing in the result and
"+" means that there are unexpected extras in the result.
Fixes: #3333
Previously it would say:
> assert '123456789012...901234567890A' == '1234567890123...901234567890B'"
This makes it look like the "3" might be different already.
This is clearer, and it is OK to have potentially one less char in the
right one:
> assert '123456789012...901234567890A' == '123456789012...901234567890B'"
* Update setup.py requires and classifiers
* Drop Python 2.7 and 3.4 from CI
* Update docs dropping 2.7 and 3.4 support
* Fix mock imports and remove tests related to pypi's mock module
* Add py27 and 34 support docs to the sidebar
* Remove usage of six from tmpdir
* Remove six.PY* code blocks
* Remove sys.version_info related code
* Cleanup compat
* Remove obsolete safe_str
* Remove obsolete __unicode__ methods
* Remove compat.PY35 and compat.PY36: not really needed anymore
* Remove unused UNICODE_TYPES
* Remove Jython specific code
* Remove some Python 2 references from docs
Related to #5275
For strings fnmatch_lines converts it into a Source objects, splitted on
newlines. This is not necessary here, and it is more consistent to use
lists here in the first place.
Pytest rewrites assertions so that the items on each
side of a comoparison will have easier-to-read names
in case of an assertion error.
Before doing this, it checks to make sure the object
doesn't have a __name__ attribute; however, it uses
`hasattr` so if the objects __getattr__ is broken then
the test failure message will be the stack trace
for this failure instead of a rewritten assertion.
Unfortunately we need to get a `py.path.local` object to perform the fnmatch
operation, it is different from the standard `fnmatch` module because it
implements its own custom logic. So we need to use `py.path` to perform
the fnmatch for backward compatibility reasons.
Ideally we should be able to use a "pure path" in `pathlib` terms (a path
not bound to the file system), but we don't have those in pylib.
Fix#3973
What happens is that atomic_write on Python 2.7 on Windows will try
to convert the paths to unicode, but this triggers the import of
the encoding module for the file system codec, which in turn triggers
the rewrite, which in turn again tries to import the module, and so on.
This short-circuits the cases where we try to import another file when
writing a pyc file; I don't expect this to affect anything because
the only modules that could be affected are those imported by
atomic_writes.
Fix#3506
This was partially automated with https://github.com/asottile/yesqa
_with a few caveats_:
- it was run under python2 (chosen arbitrarily, when run under python3 other
things were changed)
- I used `git checkout -p` to revert the removal of `noqa` comments from
`cmp()` lines.
In a recent refactoring we enabled all __future__ features in pytest
modules, but that has the unwanted side effect of propagating those
features to compile()'d modules inside assertion rewriting, unless
we pass dont_inherit=False to compile().
Ran Benita
Daniel Hahler
Bruno Oliveira
Stefan Scherfke
MarcoGorelli
Anthony Sottile
Victor Maryama
Ronny Pfannschmidt
Tomer Keren
danielx123
Ondřej Súkup
Daniel Hahler
Anton Lodder
iwanb
Miro Hrončok
Antony Lee
Sviatoslav Abakumov
hugovk
Andras Tim
Andreas Pelme