Commit Graph

216 Commits

Author SHA1 Message Date
Anton 8eef8c6004
tests: Migrate to pytester - incremental update (#8145) 2020-12-15 13:02:32 +02:00
Ran Benita 531416cc5a code: simplify Code construction 2020-10-31 12:40:25 +02:00
Ran Benita 6506f016ac testing/test_source: use unqualified imports 2020-10-31 12:40:25 +02:00
Ran Benita a1df458e85 code: use properties for derived attributes, use slots
Make the objects more light weight.

Remove unused properties.
2020-10-31 12:40:25 +02:00
Hugo van Kemenade c9e5042d6d Remove redundant Python 2.7 code 2020-10-19 10:47:35 +03:00
Anthony Sottile 33d119f71a py36+: com2ann 2020-10-05 18:33:17 -07:00
Anthony Sottile 66bd44c13a py36+: pyupgrade: py36+ 2020-10-03 12:46:54 -07:00
Anthony Sottile a238d1f37d py36+: remove TYPE_CHECKING from _pytest.compat
automated with:

```bash
git grep -l 'from .* import TYPE_CHECKING' |
    xargs reorder-python-imports \
        --application-directories .:src \
        --remove-import 'from _pytest.compat import TYPE_CHECKING' \
        --add-import 'from typing import TYPE_CHECKING'
```
2020-10-02 15:03:24 -07:00
Anthony Sottile 96a17b1683 Fix INTERNALERROR when accessing locals / globals with faulty `exec` 2020-09-11 18:13:48 -07:00
Bruno Oliveira 9f672c85c5 Fix handle of exceptions in ReprEntry with tb=line
Fix #7707
2020-09-03 07:44:45 -03:00
Ran Benita 9ab14c6d9c typing: set warn_unreachable
This makes mypy raise an error whenever it detects code which is
statically unreachable, e.g.

    x: int
    if isinstance(x, str):
        ... # Statement is unreachable  [unreachable]

This is really neat and finds quite a few logic and typing bugs.

Sometimes the code is intentionally unreachable in terms of types, e.g.
raising TypeError when a function is given an argument with a wrong
type. In these cases a `type: ignore[unreachable]` is needed, but I
think it's a nice code hint.
2020-08-04 09:59:46 +03:00
Ran Benita b8471aa527 testing: fix some docstring issues
In preparation for enforcing some docstring lints.
2020-08-03 10:10:43 +03:00
Zac Hatfield-Dodds 3a060b77e8
Revert change to traceback repr (#7535)
* Revert change to traceback repr

* Add test and changelog entry

* Restore *exact* prev output

Co-authored-by: Bruno Oliveira <nicoddemus@gmail.com>
2020-07-24 13:30:38 +02:00
Lewis Cowles 71ab6236a1
Clearer guidance on pytest.raise(match=...) failure (#7499) 2020-07-15 22:26:47 +03:00
Ran Benita a2f021b6f3 Remove no longer needed `noqa: F821` uses
Not needed since pyflakes 2.2.0.
2020-07-10 13:08:56 +03:00
Ran Benita 11efe057ea testing: skip some unreachable code in coverage 2020-07-04 12:12:52 +03:00
Ran Benita f5c69f3eb2 code/source: inline getsource()
The recursive way in which Source and getsource interact is a bit
confusing, just inline it.
2020-07-01 20:20:13 +03:00
Ran Benita ef39115001 code/source: remove compiling functions
A lot of complex code that isn't used anymore outside of tests after
the previous commit.
2020-07-01 20:20:12 +03:00
Ran Benita 4a27d7d973 code/source: remove unused method Source.putaround() 2020-07-01 20:20:11 +03:00
Ran Benita a7303b52db code/source: remove unused method Source.isparseable() 2020-07-01 20:20:11 +03:00
Ran Benita a127a22d13 code/source: remove support for comparing Source with str
Cross-type comparisons like this are a bad idea. This isn't used.
2020-07-01 20:20:10 +03:00
Ran Benita 4108174777 code/source: remove Source(deindent: bool) parameter
Not used, except in tests.
2020-07-01 20:20:07 +03:00
Ran Benita 4655b79985 config: improve typing 2020-06-22 16:39:14 +03:00
Ran Benita 54ad048be7 Enable check_untyped_defs mypy option for testing/ too 2020-06-05 11:34:20 +03:00
Bruno Oliveira 55099e57c3 Add requested comment as per review 2020-05-19 19:20:41 -03:00
Daniel Hahler b98a182aa1 (no) coverage 2020-05-19 19:20:41 -03:00
Daniel Hahler 61180eec93 Test behavior of Source with regard to decorators
Unlinke `inspect.getsource` it does not unwrap functions.
2020-05-19 19:20:41 -03:00
Ran Benita 59a12e9ab3 Replace bare `except`s with `except BaseException`
Mostly I wanted to remove uses of `noqa`.

In Python 3 the two are the same.
2020-05-12 09:29:47 +03:00
Anthony Sottile dad328bc8a Fix tests for python3.9 2020-05-07 05:26:55 -07:00
Ran Benita bafc9bd58b testing: merge code/test_terminal_writer.py into io/test_terminalwriter.py 2020-04-30 16:44:03 +03:00
Ran Benita 66ee755649 terminalwriter: remove TerminalWriter's stringio argument
Had a mark indicating it should be removed, and I agree, it's better to
just use the `file` argument.
2020-04-30 16:44:02 +03:00
Daniel Hahler 20f6331afd
Fix TerminalRepr instances to be hashable (#6988)
pytest-xdist assumes `ExceptionChainRepr` is hashable.

Fixes https://github.com/pytest-dev/pytest/issues/6925.
Fixes https://github.com/pytest-dev/pytest-xdist/issues/515.
2020-04-03 00:56:53 +02:00
Daniel Hahler 2be06ba67e
Improve doc/typing/message for `ExceptionInfo.match` (#6776) 2020-02-21 16:41:57 +01:00
Bruno Oliveira 4209ad6fca
Use code highlighting if pygments is installed (#6658)
* Use code highlighting if pygments is installed

* Use colorama constants instead of bare ascii codes

Could not find the exact equivalent of 'hl-reset' code using colorama
constants though.

* Refactor ASCII color handling into a fixture

* Revert back to using explicit color codes

* In Python 3.5 skip rest of tests that require ordered markup in colored output
2020-02-12 08:32:37 -03:00
Daniel Hahler 61f2a26675 Code/getfslineno: keep empty co_filename
Previously this would be turned via `py.path.local("")` into the current
working directory.

This appears to be what `fspath = fn and py.path.local(fn) or None`
tries to avoid in `getfslineno`'s `TypeError` handling already, if
`Code` would raise it.
2020-02-03 19:09:08 +01:00
Daniel Hahler 78eddcb5b1 tests: move test_getfslineno back
Reverts https://github.com/pytest-dev/pytest/pull/6610.

The tested `getfslineno` is `src/_pytest/_code/source.py` actually,
exported via `src/_pytest/_code/__init__.py`.
I've confused it with the one in `src/_pytest/compat.py` apparently.
2020-01-29 23:47:39 +01:00
Daniel Hahler 3dbc61dd80 tests: test_code: improve/clarify imports 2020-01-29 19:44:37 +01:00
Daniel Hahler 3f4b8d3aec test_code: improve coverage 2020-01-29 02:54:12 +01:00
Daniel Hahler a3f482ceba tests: move test_getfslineno
It should be in `test_code` when testing `_pytest._code.getfslineno`,
not to be confused with `_pytest._code.source.getfslineno`.

Adds an extra assert (via https://github.com/pytest-dev/pytest/pull/6590).
2020-01-29 01:26:10 +01:00
Daniel Hahler 79ae86cc3f tests: fix test_repr_traceback_with_invalid_cwd
This never worked as expected (since a912d3745), and only py38-windows
triggered the mocked `os.getcwd` unintentionally, via `inspect`.
2020-01-24 12:52:12 +01:00
Daniel Hahler 03bc8aba4e config: typing for create_terminal_writer, re-export TerminalWriter
This also imports `TerminalWriter` explicitly via `_pytest._io`,
allowing for easier extending / replacing it.
2020-01-23 14:09:37 +01:00
Ran Benita 0c247be769 Add a few missing type annotations in _pytest._code
These are more "dirty" than the previous batch (that's why they were
left out). The trouble is that `compile` can return either a code object
or an AST depending on a flag, so we need to add an overload to make the
common case Union free. But it's still worthwhile.
2020-01-19 19:39:14 +02:00
Daniel Hahler 32b62f770f
Merge pull request #6509 from blueyed/typing-minor
typing: minor improvements
2020-01-19 11:33:41 +01:00
Daniel Hahler 5c445b05e7 typing: py.io.TerminalWriter for tw arguments 2020-01-19 11:21:16 +01:00
Daniel Hahler 61f985f3c7 tests: test_excinfo: remove unused pytest_version_info
This might fail unnecessarily with a (wrong) determined version of e.g.
"4.7.dev307+ge98176cf5" (no patch version).
Ref: https://github.com/pytest-dev/pytest/pull/6506
2020-01-19 08:11:13 +01:00
Ran Benita 090e260517 master: update mypy 0.740 -> 0.761
(cherry picked from commit 16ff9f591e)
(cherry picked from commit 4848bbdf9a)
2020-01-14 06:31:41 +01:00
Ran Benita eaa34a9df0 Add type annotations to _pytest._code.code 2019-11-16 22:29:57 +02:00
Ran Benita 307add025b Simplify a FormattedExcinfo test
The previous test was better in that it used fakes to test all of the
real code paths. The problem with that is that it makes it impossible to
simplify the code with `isinstance` checks. So let's just simulate the
issue directly with a monkeypatch.
2019-11-16 17:22:09 +02:00
Ran Benita 5bfe793fd5 Remove unneeded getrawcode() calls from tests 2019-11-16 17:22:08 +02:00
Daniel Hahler 19b2f4bb8a
tests: use ids (#6145) 2019-11-07 14:43:46 +01:00