ruff/crates/ruff_linter/resources/test/fixtures/refurb/FURB136.py
Tuomas Siipola 0e2ece5217
Implement FURB136 (#8664)
## Summary

Implements
[FURB136](https://github.com/dosisod/refurb/blob/master/docs/checks.md#furb136-use-min-max)
that checks for `if` expressions that can be replaced with `min()` or
`max()` calls. See issue #1348 for more information.

This implementation diverges from Refurb's original implementation by
retaining the order of equal values. For example, Refurb suggest that
the following expressions:

```python
highest_score1 = score1 if score1 > score2 else score2
highest_score2 = score1 if score1 >= score2 else score2
```

should be to rewritten as:

```python
highest_score1 = max(score1, score2)
highest_score2 = max(score1, score2)
```

whereas this implementation provides more correct alternatives:

```python
highest_score1 = max(score2, score1)
highest_score2 = max(score1, score2)
```

## Test Plan

Unit test checks all eight possibilities.
2023-11-15 18:10:13 +00:00

25 lines
327 B
Python

x = 1
y = 2
x if x > y else y # FURB136
x if x >= y else y # FURB136
x if x < y else y # FURB136
x if x <= y else y # FURB136
y if x > y else x # FURB136
y if x >= y else x # FURB136
y if x < y else x # FURB136
y if x <= y else x # FURB136
x + y if x > y else y # OK
x if (
x
> y
) else y # FURB136