Explain check_docs_formatted.py error message (#6125)

## Summary

This is an error message only change to lead an implementor of a new
rule that has an unformatted or invalid bad example to the
right code.

## Test Plan

n/a

.github/release.yml

@@ -4,7 +4,6 @@ changelog:
     labels:
       - internal
       - documentation
-      - formatter
   categories:
     - title: Breaking Changes
       labels:

.github/workflows/benchmark.yaml

@@ -3,12 +3,12 @@ name: Benchmark
 on:
   pull_request:
     paths:
-      - "Cargo.toml"
-      - "Cargo.lock"
-      - "rust-toolchain"
-      - "crates/**"
-      - "!crates/ruff_dev"
-      - "!crates/ruff_shrinking"
+      - 'Cargo.toml'
+      - 'Cargo.lock'
+      - 'rust-toolchain'
+      - 'crates/**'
+      - '!crates/ruff_dev'
+      - '!crates/ruff_shrinking'
 
   workflow_dispatch:
 
@@ -22,7 +22,7 @@ jobs:
     name: "Run | ${{ matrix.os }}"
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest]
+        os: [ ubuntu-latest, windows-latest ]
     runs-on: ${{ matrix.os }}
 
     steps:

.github/workflows/ci.yaml

@@ -2,7 +2,7 @@ name: CI
 
 on:
   push:
-    branches: [main]
+    branches: [ main ]
   pull_request:
   workflow_dispatch:
 
@@ -16,7 +16,7 @@ env:
   CARGO_TERM_COLOR: always
   RUSTUP_MAX_RETRIES: 10
   PACKAGE_NAME: ruff
-  PYTHON_VERSION: "3.11"
+  PYTHON_VERSION: "3.11" # to build abi3 wheels
 
 jobs:
   determine_changes:
@@ -42,7 +42,6 @@ jobs:
               - "!crates/ruff_formatter/**"
               - "!crates/ruff_dev/**"
               - "!crates/ruff_shrinking/**"
-              - scripts/*
 
             formatter:
               - Cargo.toml
@@ -51,12 +50,7 @@ jobs:
               - crates/ruff_formatter/**
               - crates/ruff_python_trivia/**
               - crates/ruff_python_ast/**
-              - crates/ruff_source_file/**
-              - crates/ruff_python_index/**
-              - crates/ruff_text_size/**
-              - crates/ruff_python_parser/**
-              - crates/ruff_dev/**
-              - scripts/*
+
 
   cargo-fmt:
     name: "cargo fmt"
@@ -85,7 +79,7 @@ jobs:
   cargo-test:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest]
+        os: [ ubuntu-latest, windows-latest ]
     runs-on: ${{ matrix.os }}
     name: "cargo test | ${{ matrix.os }}"
     steps:
@@ -237,6 +231,7 @@ jobs:
       - name: "Run cargo-udeps"
         run: cargo +nightly-2023-06-08 udeps
 
+
   python-package:
     name: "python package"
     runs-on: ubuntu-latest
@@ -328,7 +323,7 @@ jobs:
     name: "Formatter ecosystem and progress checks"
     runs-on: ubuntu-latest
     needs: determine_changes
-    if: needs.determine_changes.outputs.formatter == 'true' || github.ref == 'refs/heads/main'
+    if: needs.determine_changes.outputs.formatter == 'true'
     steps:
       - uses: actions/checkout@v3
       - name: "Install Rust toolchain"
@@ -336,8 +331,11 @@ jobs:
       - name: "Cache rust"
         uses: Swatinem/rust-cache@v2
       - name: "Formatter progress"
-        run: scripts/formatter_ecosystem_checks.sh
+        run: scripts/formatter_progress.sh
       - name: "Github step summary"
-        run: cat target/progress_projects_stats.txt > $GITHUB_STEP_SUMMARY
-      - name: "Remove checkouts from cache"
-        run: rm -r target/progress_projects
+        run: grep "similarity index" target/progress_projects_report.txt | sort > $GITHUB_STEP_SUMMARY
+      # CPython is not black formatted, so we run only the stability check
+      - name: "Clone CPython 3.10"
+        run: git clone --branch 3.10 --depth 1 https://github.com/python/cpython.git crates/ruff/resources/test/cpython
+      - name: "Check CPython stability"
+        run: cargo run --bin ruff_dev -- format-dev --stability-check crates/ruff/resources/test/cpython

.github/workflows/docs.yaml

@@ -3,7 +3,7 @@ name: mkdocs
 on:
   workflow_dispatch:
   release:
-    types: [published]
+    types: [ published ]
 
 jobs:
   mkdocs:
@@ -40,7 +40,7 @@ jobs:
         run: mkdocs build --strict -f mkdocs.generated.yml
       - name: "Deploy to Cloudflare Pages"
         if: ${{ env.CF_API_TOKEN_EXISTS == 'true' }}
-        uses: cloudflare/wrangler-action@v3.1.0
+        uses: cloudflare/wrangler-action@2.0.0
         with:
           apiToken: ${{ secrets.CF_API_TOKEN }}
           accountId: ${{ secrets.CF_ACCOUNT_ID }}

.github/workflows/flake8-to-ruff.yaml

@@ -66,7 +66,7 @@ jobs:
     runs-on: windows-latest
     strategy:
       matrix:
-        target: [x64, x86]
+        target: [ x64, x86 ]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
@@ -94,7 +94,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        target: [x86_64, i686]
+        target: [ x86_64, i686 ]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
@@ -121,7 +121,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        target: [aarch64, armv7, s390x, ppc64le, ppc64]
+        target: [ aarch64, armv7, s390x, ppc64le, ppc64 ]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4

.github/workflows/playground.yaml

@@ -3,7 +3,7 @@ name: "[Playground] Release"
 on:
   workflow_dispatch:
   release:
-    types: [published]
+    types: [ published ]
 
 env:
   CARGO_INCREMENTAL: 0
@@ -40,7 +40,7 @@ jobs:
         working-directory: playground
       - name: "Deploy to Cloudflare Pages"
         if: ${{ env.CF_API_TOKEN_EXISTS == 'true' }}
-        uses: cloudflare/wrangler-action@v3.1.0
+        uses: cloudflare/wrangler-action@2.0.0
         with:
           apiToken: ${{ secrets.CF_API_TOKEN }}
           accountId: ${{ secrets.CF_ACCOUNT_ID }}

.github/workflows/pr-comment.yaml

@@ -2,8 +2,8 @@ name: PR Check Comment
 
 on:
   workflow_run:
-    workflows: [CI, Benchmark]
-    types: [completed]
+    workflows: [ CI, Benchmark ]
+    types: [ completed ]
   workflow_dispatch:
     inputs:
       workflow_run_id:

.pre-commit-config.yaml

@@ -42,13 +42,13 @@ repos:
         name: cargo fmt
         entry: cargo fmt --
         language: system
-        types: [rust]
+        types: [ rust ]
         pass_filenames: false # This makes it a lot faster
       - id: ruff
         name: ruff
         entry: cargo run --bin ruff -- check --no-cache --force-exclude --fix --exit-non-zero-on-fix
         language: system
-        types_or: [python, pyi]
+        types_or: [ python, pyi ]
         require_serial: true
         exclude: |
           (?x)^(
@@ -62,12 +62,5 @@ repos:
     hooks:
       - id: black
 
-  # Prettier
-  - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v3.0.0
-    hooks:
-      - id: prettier
-        types: [yaml]
-
 ci:
-  skip: [cargo-fmt, dev-generate-all]
+  skip: [ cargo-fmt, dev-generate-all ]

BREAKING_CHANGES.md

@@ -1,15 +1,5 @@
 # Breaking Changes
 
-## 0.0.283 / 0.284
-
-### The target Python version now defaults to 3.8 instead of 3.10 ([#6397](https://github.com/astral-sh/ruff/pull/6397))
-
-Previously, when a target Python version was not specified, Ruff would use a default of Python 3.10. However, it is safer to default to an _older_ Python version to avoid assuming the availability of new features. We now default to the oldest supported Python version which is currently Python 3.8.
-
-(We still support Python 3.7 but since [it has reached EOL](https://devguide.python.org/versions/#unsupported-versions) we've decided not to make it the default here.)
-
-Note this change was announced in 0.0.283 but not active until 0.0.284.
-
 ## 0.0.277
 
 ### `.ipynb_checkpoints`, `.pyenv`, `.pytest_cache`, and `.vscode` are now excluded by default ([#5513](https://github.com/astral-sh/ruff/pull/5513))

CONTRIBUTING.md

@@ -69,13 +69,6 @@ and pre-commit to run some validation checks:
 pipx install pre-commit  # or `pip install pre-commit` if you have a virtualenv
 ```
 
-You can optionally install pre-commit hooks to automatically run the validation checks
-when making a commit:
-
-```shell
-pre-commit install
-```
-
 ### Development
 
 After cloning the repository, run Ruff locally from the repository root with:
@@ -131,6 +124,7 @@ At time of writing, the repository includes the following crates:
 - `crates/ruff_macros`: proc macro crate containing macros used by Ruff.
 - `crates/ruff_python_ast`: library crate containing Python-specific AST types and utilities.
 - `crates/ruff_python_codegen`: library crate containing utilities for generating Python source code.
+- `crates/ruff_python_codegen`: library crate containing utilities for generating Python source code.
 - `crates/ruff_python_formatter`: library crate implementing the Python formatter. Emits an
     intermediate representation for each node, which `ruff_formatter` prints based on the configured
     line length.
@@ -571,7 +565,7 @@ An alternative is to convert the perf data to `flamegraph.svg` using
 [flamegraph](https://github.com/flamegraph-rs/flamegraph) (`cargo install flamegraph`):
 
 ```shell
-flamegraph --perfdata perf.data --no-inline
+flamegraph --perfdata perf.data
 ```
 
 #### Mac

Cargo.lock

@@ -14,18 +14,6 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
-[[package]]
-name = "ahash"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c99f64d1e06488f620f932677e24bc6e2897582980441ae90a671415bd7ec2f"
-dependencies = [
- "cfg-if",
- "getrandom",
- "once_cell",
- "version_check",
-]
-
 [[package]]
 name = "aho-corasick"
 version = "0.7.20"
@@ -145,12 +133,6 @@ dependencies = [
  "os_str_bytes",
 ]
 
-[[package]]
-name = "arrayvec"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
-
 [[package]]
 name = "ascii-canvas"
 version = "3.0.0"
@@ -812,7 +794,7 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
 
 [[package]]
 name = "flake8-to-ruff"
-version = "0.0.285"
+version = "0.0.280"
 dependencies = [
  "anyhow",
  "clap",
@@ -1003,16 +985,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "imara-diff"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e98c1d0ad70fc91b8b9654b1f33db55e59579d3b3de2bffdced0fdb810570cb8"
-dependencies = [
- "ahash",
- "hashbrown 0.12.3",
-]
-
 [[package]]
 name = "imperative"
 version = "1.0.4"
@@ -1055,7 +1027,6 @@ dependencies = [
  "number_prefix",
  "portable-atomic",
  "unicode-width",
- "vt100",
 ]
 
 [[package]]
@@ -2064,7 +2035,7 @@ dependencies = [
 
 [[package]]
 name = "ruff"
-version = "0.0.285"
+version = "0.0.280"
 dependencies = [
  "annotate-snippets 0.9.1",
  "anyhow",
@@ -2141,7 +2112,6 @@ dependencies = [
  "ruff",
  "ruff_python_ast",
  "ruff_python_formatter",
- "ruff_python_index",
  "ruff_python_parser",
  "serde",
  "serde_json",
@@ -2164,7 +2134,7 @@ dependencies = [
 
 [[package]]
 name = "ruff_cli"
-version = "0.0.285"
+version = "0.0.280"
 dependencies = [
  "annotate-snippets 0.9.1",
  "anyhow",
@@ -2220,11 +2190,11 @@ dependencies = [
  "anyhow",
  "clap",
  "ignore",
- "imara-diff",
  "indicatif",
  "indoc",
  "itertools",
  "libcst",
+ "log",
  "once_cell",
  "pretty_assertions",
  "rayon",
@@ -2248,9 +2218,6 @@ dependencies = [
  "strum_macros",
  "tempfile",
  "toml",
- "tracing",
- "tracing-indicatif",
- "tracing-subscriber",
 ]
 
 [[package]]
@@ -2315,7 +2282,6 @@ dependencies = [
  "rustc-hash",
  "serde",
  "smallvec",
- "static_assertions",
 ]
 
 [[package]]
@@ -2354,7 +2320,6 @@ dependencies = [
  "similar",
  "smallvec",
  "thiserror",
- "unicode-width",
 ]
 
 [[package]]
@@ -2378,6 +2343,7 @@ dependencies = [
  "is-macro",
  "itertools",
  "lexical-parse-float",
+ "num-bigint",
  "num-traits",
  "rand",
  "unic-ucd-category",
@@ -2399,7 +2365,6 @@ dependencies = [
  "ruff_text_size",
  "rustc-hash",
  "static_assertions",
- "test-case",
  "tiny-keccak",
  "unic-emoji-char",
  "unic-ucd-ident",
@@ -2425,7 +2390,6 @@ dependencies = [
  "num-traits",
  "ruff_index",
  "ruff_python_ast",
- "ruff_python_parser",
  "ruff_python_stdlib",
  "ruff_source_file",
  "ruff_text_size",
@@ -3151,18 +3115,6 @@ dependencies = [
  "valuable",
 ]
 
-[[package]]
-name = "tracing-indicatif"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b38ed3722d27705c3bd7ca0ccf29acc3d8e1c717b4cd87f97891a2c1834ea1af"
-dependencies = [
- "indicatif",
- "tracing",
- "tracing-core",
- "tracing-subscriber",
-]
-
 [[package]]
 name = "tracing-log"
 version = "0.1.3"
@@ -3361,39 +3313,6 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
-[[package]]
-name = "vt100"
-version = "0.15.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84cd863bf0db7e392ba3bd04994be3473491b31e66340672af5d11943c6274de"
-dependencies = [
- "itoa",
- "log",
- "unicode-width",
- "vte",
-]
-
-[[package]]
-name = "vte"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5022b5fbf9407086c180e9557be968742d839e68346af7792b8592489732197"
-dependencies = [
- "arrayvec",
- "utf8parse",
- "vte_generate_state_changes",
-]
-
-[[package]]
-name = "vte_generate_state_changes"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d257817081c7dffcdbab24b9e62d2def62e2ff7d00b1c20062551e6cccc145ff"
-dependencies = [
- "proc-macro2",
- "quote",
-]
-
 [[package]]
 name = "wait-timeout"
 version = "0.2.0"

Cargo.toml

@@ -4,7 +4,7 @@ resolver = "2"
 
 [workspace.package]
 edition = "2021"
-rust-version = "1.71"
+rust-version = "1.70"
 homepage = "https://beta.ruff.rs/docs"
 documentation = "https://beta.ruff.rs/docs"
 repository = "https://github.com/astral-sh/ruff"
@@ -46,10 +46,6 @@ syn = { version = "2.0.15" }
 test-case = { version = "3.0.0" }
 thiserror = { version = "1.0.43" }
 toml = { version = "0.7.2" }
-tracing = "0.1.37"
-tracing-indicatif = "0.3.4"
-tracing-subscriber = { version = "0.3.17", features = ["env-filter"] }
-unicode-width = "0.1.10"
 wsl = { version = "0.1.0" }
 
 # v1.0.1

README.md

@@ -30,7 +30,7 @@ An extremely fast Python linter, written in Rust.
 - 🤝 Python 3.11 compatibility
 - 📦 Built-in caching, to avoid re-analyzing unchanged files
 - 🔧 Autofix support, for automatic error correction (e.g., automatically remove unused imports)
-- 📏 Over [600 built-in rules](https://beta.ruff.rs/docs/rules/)
+- 📏 Over [500 built-in rules](https://beta.ruff.rs/docs/rules/)
 - ⚖️ [Near-parity](https://beta.ruff.rs/docs/faq/#how-does-ruff-compare-to-flake8) with the
     built-in Flake8 rule set
 - 🔌 Native re-implementations of dozens of Flake8 plugins, like flake8-bugbear
@@ -140,7 +140,7 @@ Ruff can also be used as a [pre-commit](https://pre-commit.com) hook:
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.0.285
+  rev: v0.0.280
   hooks:
     - id: ruff
 ```
@@ -211,8 +211,8 @@ line-length = 88
 # Allow unused variables when underscore-prefixed.
 dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
 
-# Assume Python 3.8
-target-version = "py38"
+# Assume Python 3.10.
+target-version = "py310"
 
 [tool.ruff.mccabe]
 # Unlike Flake8, default to a complexity level of 10.
@@ -233,7 +233,7 @@ linting command.
 
 <!-- Begin section: Rules -->
 
-**Ruff supports over 600 lint rules**, many of which are inspired by popular tools like Flake8,
+**Ruff supports over 500 lint rules**, many of which are inspired by popular tools like Flake8,
 isort, pyupgrade, and others. Regardless of the rule's origin, Ruff re-implements every rule in
 Rust as a first-party feature.
 

crates/flake8_to_ruff/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "flake8-to-ruff"
-version = "0.0.285"
+version = "0.0.280"
 description = """
 Convert Flake8 configuration files to Ruff configuration files.
 """

crates/ruff/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ruff"
-version = "0.0.285"
+version = "0.0.280"
 publish = false
 authors = { workspace = true }
 edition = { workspace = true }
@@ -62,6 +62,8 @@ quick-junit = { version = "0.3.2" }
 regex = { workspace = true }
 result-like = { version = "0.4.6" }
 rustc-hash = { workspace = true }
+
+
 schemars = { workspace = true, optional = true }
 semver = { version = "1.0.16" }
 serde = { workspace = true }
@@ -75,7 +77,7 @@ strum_macros = { workspace = true }
 thiserror = { version = "1.0.43" }
 toml = { workspace = true }
 typed-arena = { version = "2.0.2" }
-unicode-width = { workspace = true }
+unicode-width = { version = "0.1.10" }
 unicode_names2 = { version = "0.6.0", git = "https://github.com/youknowone/unicode_names2.git", rev = "4ce16aa85cbcdd9cc830410f1a72ef9a235f2fde" }
 wsl = { version = "0.1.0" }
 

crates/ruff/resources/test/fixtures/flake8_annotations/annotation_presence.py

@@ -152,9 +152,3 @@ def f(a: Union[str, bytes, Any]) -> None: ...
 def f(a: Optional[Any]) -> None: ...
 def f(a: Annotated[Any, ...]) -> None: ...
 def f(a: "Union[str, bytes, Any]") -> None: ...
-
-
-class Foo:
-    @decorator()
-    def __init__(self: "Foo", foo: int):
-       ...

crates/ruff/resources/test/fixtures/flake8_bandit/S108.py

@@ -14,19 +14,3 @@ with open("/dev/shm/unit/test", "w") as f:
 # not ok by config
 with open("/foo/bar", "w") as f:
     f.write("def")
-
-# Using `tempfile` module should be ok
-import tempfile
-from tempfile import TemporaryDirectory
-
-with tempfile.NamedTemporaryFile(dir="/tmp") as f:
-    f.write(b"def")
-
-with tempfile.NamedTemporaryFile(dir="/var/tmp") as f:
-    f.write(b"def")
-
-with tempfile.TemporaryDirectory(dir="/dev/shm") as d:
-    pass
-
-with TemporaryDirectory(dir="/tmp") as d:
-    pass

crates/ruff/resources/test/fixtures/flake8_boolean_trap/FBT.py

@@ -67,9 +67,7 @@ cfg.getboolean("hello", True)
 os.set_blocking(0, False)
 g_action.set_enabled(True)
 settings.set_enable_developer_extras(True)
-foo.is_(True)
-bar.is_not(False)
-next(iter([]), False)
+
 
 class Registry:
     def __init__(self) -> None:

crates/ruff/resources/test/fixtures/flake8_bugbear/B006_B008.py

@@ -68,20 +68,6 @@ def this_is_also_wrong(value={}):
     ...
 
 
-class Foo:
-    @staticmethod
-    def this_is_also_wrong_and_more_indented(value={}):
-        pass
-
-
-def multiline_arg_wrong(value={
-
-}):
-    ...
-
-def single_line_func_wrong(value = {}): ...
-
-
 def and_this(value=set()):
     ...
 
@@ -254,16 +240,12 @@ def foo(f=lambda x: print(x)):
 
 from collections import abc
 from typing import Annotated, Dict, Optional, Sequence, Union, Set
-import typing_extensions
 
 
 def immutable_annotations(
     a: Sequence[int] | None = [],
     b: Optional[abc.Mapping[int, int]] = {},
     c: Annotated[Union[abc.Set[str], abc.Sized], "annotation"] = set(),
-    d: typing_extensions.Annotated[
-        Union[abc.Set[str], abc.Sized], "annotation"
-    ] = set(),
 ):
     pass
 
@@ -272,35 +254,5 @@ def mutable_annotations(
     a: list[int] | None = [],
     b: Optional[Dict[int, int]] = {},
     c: Annotated[Union[Set[str], abc.Sized], "annotation"] = set(),
-    d: typing_extensions.Annotated[Union[Set[str], abc.Sized], "annotation"] = set(),
 ):
     pass
-
-
-def single_line_func_wrong(value: dict[str, str] = {}):
-    """Docstring"""
-
-
-def single_line_func_wrong(value: dict[str, str] = {}):
-    """Docstring"""
-    ...
-
-
-def single_line_func_wrong(value: dict[str, str] = {}):
-    """Docstring"""; ...
-
-
-def single_line_func_wrong(value: dict[str, str] = {}):
-    """Docstring"""; \
-        ...
-
-
-def single_line_func_wrong(value: dict[str, str] = {
-    # This is a comment
-}):
-    """Docstring"""
-
-
-def single_line_func_wrong(value: dict[str, str] = {}) \
-    : \
-    """Docstring"""

crates/ruff/resources/test/fixtures/flake8_bugbear/B006_extended.py

@@ -1,18 +0,0 @@
-import custom
-from custom import ImmutableTypeB
-
-
-def okay(foo: ImmutableTypeB = []):
-    ...
-
-
-def okay(foo: custom.ImmutableTypeA = []):
-    ...
-
-
-def okay(foo: custom.ImmutableTypeB = []):
-    ...
-
-
-def error_due_to_missing_import(foo: ImmutableTypeA = []):
-    ...

crates/ruff/resources/test/fixtures/flake8_bugbear/B014.py

@@ -74,10 +74,3 @@ try:
 except (ValueError, binascii.Error):
     # binascii.Error is a subclass of ValueError.
     pass
-
-
-# https://github.com/astral-sh/ruff/issues/6412
-try:
-    pass
-except (ValueError, ValueError, TypeError):
-    pass

crates/ruff/resources/test/fixtures/flake8_comprehensions/C414.py

@@ -22,10 +22,6 @@ tuple(
         "o"]
     )
 )
-set(set())
-set(list())
-set(tuple())
-sorted(reversed())
 
 # Nested sorts with differing keyword arguments. Not flagged.
 sorted(sorted(x, key=lambda y: y))

crates/ruff/resources/test/fixtures/flake8_comprehensions/C417.py

@@ -15,6 +15,11 @@ filter(func, map(lambda v: v, nums))
 _ = f"{set(map(lambda x: x % 2 == 0, nums))}"
 _ = f"{dict(map(lambda v: (v, v**2), nums))}"
 
+# Error, but unfixable.
+# For simple expressions, this could be: `(x if x else 1 for x in nums)`.
+# For more complex expressions, this would differ: `(x + 2 if x else 3 for x in nums)`.
+map(lambda x=1: x, nums)
+
 # False negatives.
 map(lambda x=2, y=1: x + y, nums, nums)
 set(map(lambda x, y: x, nums, nums))
@@ -32,8 +37,3 @@ map(lambda x: lambda: x, range(4))
 
 # Error: the `x` is overridden by the inner lambda.
 map(lambda x: lambda x: x, range(4))
-
-# Ok because of the default parameters, and variadic arguments.
-map(lambda x=1: x, nums)
-map(lambda *args: len(args), range(4))
-map(lambda **kwargs: len(kwargs), range(4))

crates/ruff/resources/test/fixtures/flake8_import_conventions/defaults.py

@@ -1,31 +1,22 @@
-def not_checked():
-    import math
+import math  # not checked
 
+import altair  # unconventional
+import matplotlib.pyplot  # unconventional
+import numpy  # unconventional
+import pandas  # unconventional
+import seaborn  # unconventional
+import tkinter  # unconventional
 
-def unconventional():
-    import altair
-    import matplotlib.pyplot
-    import numpy
-    import pandas
-    import seaborn
-    import tkinter
-    import networkx
+import altair as altr  # unconventional
+import matplotlib.pyplot as plot  # unconventional
+import numpy as nmp  # unconventional
+import pandas as pdas  # unconventional
+import seaborn as sbrn  # unconventional
+import tkinter as tkr  # unconventional
 
-
-def unconventional_aliases():
-    import altair as altr
-    import matplotlib.pyplot as plot
-    import numpy as nmp
-    import pandas as pdas
-    import seaborn as sbrn
-    import tkinter as tkr
-    import networkx as nxy
-
-def conventional_aliases():
-    import altair as alt
-    import matplotlib.pyplot as plt
-    import numpy as np
-    import pandas as pd
-    import seaborn as sns
-    import tkinter as tk
-    import networkx as nx
+import altair as alt  # conventional
+import matplotlib.pyplot as plt  # conventional
+import numpy as np  # conventional
+import pandas as pd  # conventional
+import seaborn as sns  # conventional
+import tkinter as tk  # conventional

crates/ruff/resources/test/fixtures/flake8_logging_format/G004.py

@@ -3,6 +3,3 @@ import logging
 name = "world"
 logging.info(f"Hello {name}")
 logging.log(logging.INFO, f"Hello {name}")
-
-_LOGGER = logging.getLogger()
-_LOGGER.info(f"{__name__}")

crates/ruff/resources/test/fixtures/flake8_pie/PIE808.py

@@ -1,13 +0,0 @@
-# PIE808
-range(0, 10)
-
-# OK
-range(x, 10)
-range(-15, 10)
-range(10)
-range(0)
-range(0, 10, x)
-range(0, 10, 1)
-range(0, 10, step=1)
-range(start=0, stop=10)
-range(0, stop=10)

crates/ruff/resources/test/fixtures/flake8_pyi/PYI016.py

@@ -1,19 +1,20 @@
-import typing
-
 # Shouldn't affect non-union field types.
 field1: str
 
 # Should emit for duplicate field types.
 field2: str | str  # PYI016: Duplicate union member `str`
 
+
 # Should emit for union types in arguments.
 def func1(arg1: int | int):  # PYI016: Duplicate union member `int`
     print(arg1)
 
+
 # Should emit for unions in return types.
 def func2() -> str | str:  # PYI016: Duplicate union member `str`
     return "my string"
 
+
 # Should emit in longer unions, even if not directly adjacent.
 field3: str | str | int  # PYI016: Duplicate union member `str`
 field4: int | int | str  # PYI016: Duplicate union member `int`
@@ -32,55 +33,3 @@ field10: (str | int) | str  # PYI016: Duplicate union member `str`
 
 # Should emit for nested unions.
 field11: dict[int | int, str]
-
-# Should emit for unions with more than two cases
-field12: int | int | int  # Error
-field13: int | int | int | int  # Error
-
-# Should emit for unions with more than two cases, even if not directly adjacent
-field14: int | int | str | int  # Error
-
-# Should emit for duplicate literal types; also covered by PYI030
-field15: typing.Literal[1] | typing.Literal[1]  # Error
-
-# Shouldn't emit if in new parent type
-field16: int | dict[int, str]  # OK
-
-# Shouldn't emit if not in a union parent
-field17: dict[int, int]  # OK
-
-# Should emit in cases with newlines
-field18: typing.Union[
-    set[
-        int  # foo
-    ],
-    set[
-        int  # bar
-    ],
-]  # Error, newline and comment will not be emitted in message
-
-# Should emit in cases with `typing.Union` instead of `|`
-field19: typing.Union[int, int]  # Error
-
-# Should emit in cases with nested `typing.Union`
-field20: typing.Union[int, typing.Union[int, str]]  # Error
-
-# Should emit in cases with mixed `typing.Union` and `|`
-field21: typing.Union[int, int | str]  # Error
-
-# Should emit only once in cases with multiple nested `typing.Union`
-field22: typing.Union[int, typing.Union[int, typing.Union[int, int]]]  # Error
-
-# Should emit in cases with newlines
-field23: set[  # foo
-    int] | set[int]
-
-# Should emit twice (once for each `int` in the nested union, both of which are
-# duplicates of the outer `int`), but not three times (which would indicate that
-# we incorrectly re-checked the nested union).
-field24: typing.Union[int, typing.Union[int, int]]  # PYI016: Duplicate union member `int`
-
-# Should emit twice (once for each `int` in the nested union, both of which are
-# duplicates of the outer `int`), but not three times (which would indicate that
-# we incorrectly re-checked the nested union).
-field25: typing.Union[int, int | int]  # PYI016: Duplicate union member `int`

crates/ruff/resources/test/fixtures/flake8_pyi/PYI016.pyi

@@ -74,13 +74,3 @@ field22: typing.Union[int, typing.Union[int, typing.Union[int, int]]]  # Error
 # Should emit in cases with newlines
 field23: set[  # foo
     int] | set[int]
-
-# Should emit twice (once for each `int` in the nested union, both of which are
-# duplicates of the outer `int`), but not three times (which would indicate that
-# we incorrectly re-checked the nested union).
-field24: typing.Union[int, typing.Union[int, int]]  # PYI016: Duplicate union member `int`
-
-# Should emit twice (once for each `int` in the nested union, both of which are
-# duplicates of the outer `int`), but not three times (which would indicate that
-# we incorrectly re-checked the nested union).
-field25: typing.Union[int, int | int]  # PYI016: Duplicate union member `int`

crates/ruff/resources/test/fixtures/flake8_pyi/PYI019.py

@@ -1,46 +0,0 @@
-from typing import TypeVar, Self, Type
-
-_S = TypeVar("_S", bound=BadClass)
-_S2 = TypeVar("_S2", BadClass, GoodClass)
-
-class BadClass:
-    def __new__(cls: type[_S], *args: str, **kwargs: int) -> _S: ...  # PYI019
-
-
-    def bad_instance_method(self: _S, arg: bytes) -> _S: ...  # PYI019
-
-
-    @classmethod
-    def bad_class_method(cls: type[_S], arg: int) -> _S: ...  # PYI019
-
-
-    @classmethod
-    def bad_posonly_class_method(cls: type[_S], /) -> _S: ...  # PYI019
-
-
-    @classmethod
-    def excluded_edge_case(cls: Type[_S], arg: int) -> _S: ...  # Ok
-
-
-class GoodClass:
-    def __new__(cls: type[Self], *args: list[int], **kwargs: set[str]) -> Self: ...
-    def good_instance_method_1(self: Self, arg: bytes) -> Self: ...
-    def good_instance_method_2(self, arg1: _S2, arg2: _S2) -> _S2: ...
-    @classmethod
-    def good_cls_method_1(cls: type[Self], arg: int) -> Self: ...
-    @classmethod
-    def good_cls_method_2(cls, arg1: _S, arg2: _S) -> _S: ...
-    @staticmethod
-    def static_method(arg1: _S) -> _S: ...
-
-
-# Python > 3.12
-class PEP695BadDunderNew[T]:
-  def __new__[S](cls: type[S], *args: Any, ** kwargs: Any) -> S: ...  # PYI019
-
-
-  def generic_instance_method[S](self: S) -> S: ...  # PYI019
-
-
-class PEP695GoodDunderNew[T]:
-  def __new__(cls, *args: Any, **kwargs: Any) -> Self: ...

crates/ruff/resources/test/fixtures/flake8_pyi/PYI019.pyi

@@ -1,46 +0,0 @@
-from typing import TypeVar, Self, Type
-
-_S = TypeVar("_S", bound=BadClass)
-_S2 = TypeVar("_S2", BadClass, GoodClass)
-
-class BadClass:
-    def __new__(cls: type[_S], *args: str, **kwargs: int) -> _S: ...  # PYI019
-
-
-    def bad_instance_method(self: _S, arg: bytes) -> _S: ...  # PYI019
-
-
-    @classmethod
-    def bad_class_method(cls: type[_S], arg: int) -> _S: ...  # PYI019
-
-
-    @classmethod
-    def bad_posonly_class_method(cls: type[_S], /) -> _S: ...  # PYI019
-
-
-    @classmethod
-    def excluded_edge_case(cls: Type[_S], arg: int) -> _S: ...  # Ok
-
-
-class GoodClass:
-    def __new__(cls: type[Self], *args: list[int], **kwargs: set[str]) -> Self: ...
-    def good_instance_method_1(self: Self, arg: bytes) -> Self: ...
-    def good_instance_method_2(self, arg1: _S2, arg2: _S2) -> _S2: ...
-    @classmethod
-    def good_cls_method_1(cls: type[Self], arg: int) -> Self: ...
-    @classmethod
-    def good_cls_method_2(cls, arg1: _S, arg2: _S) -> _S: ...
-    @staticmethod
-    def static_method(arg1: _S) -> _S: ...
-
-
-# Python > 3.12
-class PEP695BadDunderNew[T]:
-  def __new__[S](cls: type[S], *args: Any, ** kwargs: Any) -> S: ...  # PYI019
-
-
-  def generic_instance_method[S](self: S) -> S: ...  # PYI019
-
-
-class PEP695GoodDunderNew[T]:
-  def __new__(cls, *args: Any, **kwargs: Any) -> Self: ...

crates/ruff/resources/test/fixtures/flake8_pyi/PYI024.py

@@ -1,11 +1,9 @@
 import collections
 
-person: collections.namedtuple  # Y024 Use "typing.NamedTuple" instead of "collections.namedtuple"
+person: collections.namedtuple  # OK
 
 from collections import namedtuple
 
-person: namedtuple  # Y024 Use "typing.NamedTuple" instead of "collections.namedtuple"
+person: namedtuple  # OK
 
-person = namedtuple(
-    "Person", ["name", "age"]
-)  # Y024 Use "typing.NamedTuple" instead of "collections.namedtuple"
+person = namedtuple("Person", ["name", "age"])  # OK

crates/ruff/resources/test/fixtures/flake8_pyi/PYI030.py

@@ -1,38 +1,24 @@
-import typing
-import typing_extensions
 from typing import Literal
+# Shouldn't emit for any cases in the non-stub file for compatibility with flake8-pyi.
+# Note that this rule could be applied here in the future.
 
-# Shouldn't affect non-union field types.
 field1: Literal[1]  # OK
+field2: Literal[1] | Literal[2]  # OK
 
-# Should emit for duplicate field types.
-field2: Literal[1] | Literal[2]  # Error
-
-# Should emit for union types in arguments.
-def func1(arg1: Literal[1] | Literal[2]):  # Error
+def func1(arg1: Literal[1] | Literal[2]):  # OK
     print(arg1)
 
 
-# Should emit for unions in return types.
-def func2() -> Literal[1] | Literal[2]:  # Error
+def func2() -> Literal[1] | Literal[2]:  # OK
     return "my Literal[1]ing"
 
 
-# Should emit in longer unions, even if not directly adjacent.
-field3: Literal[1] | Literal[2] | str  # Error
-field4: str | Literal[1] | Literal[2]  # Error
-field5: Literal[1] | str | Literal[2]  # Error
-field6: Literal[1] | bool | Literal[2] | str  # Error
-
-# Should emit for non-type unions.
-field7 = Literal[1] | Literal[2]  # Error
-
-# Should emit for parenthesized unions.
-field8: Literal[1] | (Literal[2] | str)  # Error
-
-# Should handle user parentheses when fixing.
-field9: Literal[1] | (Literal[2] | str)  # Error
-field10: (Literal[1] | str) | Literal[2]  # Error
-
-# Should emit for union in generic parent type.
-field11: dict[Literal[1] | Literal[2], str]  # Error
+field3: Literal[1] | Literal[2] | str  # OK
+field4: str | Literal[1] | Literal[2]  # OK
+field5: Literal[1] | str | Literal[2]  # OK
+field6: Literal[1] | bool | Literal[2] | str  # OK
+field7 = Literal[1] | Literal[2]  # OK
+field8: Literal[1] | (Literal[2] | str)  # OK
+field9: Literal[1] | (Literal[2] | str)  # OK
+field10: (Literal[1] | str) | Literal[2]  # OK
+field11: dict[Literal[1] | Literal[2], str]  # OK

crates/ruff/resources/test/fixtures/flake8_pyi/PYI032.py

@@ -3,8 +3,8 @@ import typing
 
 
 class Bad:
-    def __eq__(self, other: Any) -> bool: ...  # Y032
-    def __ne__(self, other: typing.Any) -> typing.Any: ...  # Y032
+    def __eq__(self, other: Any) -> bool: ...  # Fine because not a stub file
+    def __ne__(self, other: typing.Any) -> typing.Any: ...  # Fine because not a stub file
 
 
 class Good:

crates/ruff/resources/test/fixtures/flake8_pyi/PYI042.py

@@ -9,16 +9,16 @@ from typing import (
 
 just_literals_pipe_union: TypeAlias = (
     Literal[True] | Literal["idk"]
-)  # PYI042, since not camel case
+)  # not PYI042 (not a stubfile)
 PublicAliasT: TypeAlias = str | int
 PublicAliasT2: TypeAlias = Union[str, bytes]
 _ABCDEFGHIJKLMNOPQRST: TypeAlias = typing.Any
 _PrivateAliasS: TypeAlias = Literal["I", "guess", "this", "is", "okay"]
 _PrivateAliasS2: TypeAlias = Annotated[str, "also okay"]
 
-snake_case_alias1: TypeAlias = str | int  # PYI042, since not camel case
-_snake_case_alias2: TypeAlias = Literal["whatever"]  # PYI042, since not camel case
-Snake_case_alias: TypeAlias = int | float  # PYI042, since not camel case
+snake_case_alias1: TypeAlias = str | int  # not PYI042 (not a stubfile)
+_snake_case_alias2: TypeAlias = Literal["whatever"]  # not PYI042 (not a stubfile)
+Snake_case_alias: TypeAlias = int | float  # not PYI042 (not a stubfile)
 
 # check that this edge case doesn't crash
 _: TypeAlias = str | int

crates/ruff/resources/test/fixtures/flake8_pyi/PYI043.py

@@ -7,11 +7,11 @@ from typing import (
     Literal,
 )
 
-_PrivateAliasT: TypeAlias = str | int  # PYI043, since this ends in a T
-_PrivateAliasT2: TypeAlias = typing.Any  # PYI043, since this ends in a T
+_PrivateAliasT: TypeAlias = str | int  # not PYI043 (not a stubfile)
+_PrivateAliasT2: TypeAlias = typing.Any  # not PYI043 (not a stubfile)
 _PrivateAliasT3: TypeAlias = Literal[
     "not", "a", "chance"
-]  # PYI043, since this ends in a T
+]  # not PYI043 (not a stubfile)
 just_literals_pipe_union: TypeAlias = Literal[True] | Literal["idk"]
 PublicAliasT: TypeAlias = str | int
 PublicAliasT2: TypeAlias = Union[str, bytes]

crates/ruff/resources/test/fixtures/flake8_pyi/PYI047.py

@@ -1,22 +0,0 @@
-import typing
-import sys
-from typing import TypeAlias
-
-
-_UnusedPrivateTypeAlias: TypeAlias = int | None
-_T: typing.TypeAlias = str
-
-# OK
-_UsedPrivateTypeAlias: TypeAlias = int | None
-
-def func(arg: _UsedPrivateTypeAlias) -> _UsedPrivateTypeAlias:
-  ...
-
-
-if sys.version_info > (3, 9):
-  _PrivateTypeAlias: TypeAlias = str | None
-else:
-  _PrivateTypeAlias: TypeAlias = float | None
-
-
-def func2(arg: _PrivateTypeAlias) -> None: ...

crates/ruff/resources/test/fixtures/flake8_pyi/PYI047.pyi

@@ -1,22 +0,0 @@
-import typing
-import sys
-from typing import TypeAlias
-
-
-_UnusedPrivateTypeAlias: TypeAlias = int | None
-_T: typing.TypeAlias = str
-
-# OK
-_UsedPrivateTypeAlias: TypeAlias = int | None
-
-def func(arg: _UsedPrivateTypeAlias) -> _UsedPrivateTypeAlias:
-  ...
-
-
-if sys.version_info > (3, 9):
-  _PrivateTypeAlias: TypeAlias = str | None
-else:
-  _PrivateTypeAlias: TypeAlias = float | None
-
-
-def func2(arg: _PrivateTypeAlias) -> None: ...

crates/ruff/resources/test/fixtures/flake8_pyi/PYI049.py

@@ -1,18 +0,0 @@
-import typing
-from typing import TypedDict
-
-
-class _UnusedTypedDict(TypedDict):
-    foo: str
-
-
-class _UnusedTypedDict2(typing.TypedDict):
-    bar: int
-
-
-class _UsedTypedDict(TypedDict):
-   foo: bytes
-
-
-class _CustomClass(_UsedTypedDict):
-    bar: list[int]

crates/ruff/resources/test/fixtures/flake8_pyi/PYI049.pyi

@@ -1,32 +0,0 @@
-import sys
-import typing
-from typing import TypedDict
-
-
-class _UnusedTypedDict(TypedDict):
-    foo: str
-
-
-class _UnusedTypedDict2(typing.TypedDict):
-    bar: int
-
-
-# OK
-class _UsedTypedDict(TypedDict):
-   foo: bytes
-
-
-class _CustomClass(_UsedTypedDict):
-   bar: list[int]
-
-
-if sys.version_info >= (3, 10):
-   class _UsedTypedDict2(TypedDict):
-       foo: int
-else:
-   class _UsedTypedDict2(TypedDict):
-       foo: float
-
-
-class _CustomClass2(_UsedTypedDict2):
-   bar: list[int]

crates/ruff/resources/test/fixtures/flake8_pyi/PYI051.py

@@ -1,17 +0,0 @@
-import typing
-from typing import Literal, TypeAlias, Union
-
-A: str | Literal["foo"]
-B: TypeAlias = typing.Union[Literal[b"bar", b"foo"], bytes, str]
-C: TypeAlias = typing.Union[Literal[5], int, typing.Union[Literal["foo"], str]]
-D: TypeAlias = typing.Union[Literal[b"str_bytes", 42], bytes, int]
-
-def func(x: complex | Literal[1J], y: Union[Literal[3.14], float]): ...
-
-# OK
-A: Literal["foo"]
-B: TypeAlias = Literal[b"bar", b"foo"]
-C: TypeAlias = typing.Union[Literal[5], Literal["foo"]]
-D: TypeAlias = Literal[b"str_bytes", 42]
-
-def func(x: Literal[1J], y: Literal[3.14]): ...

crates/ruff/resources/test/fixtures/flake8_pyi/PYI051.pyi

@@ -1,17 +0,0 @@
-import typing
-from typing import Literal, TypeAlias, Union
-
-A: str | Literal["foo"]
-B: TypeAlias = typing.Union[Literal[b"bar", b"foo"], bytes, str]
-C: TypeAlias = typing.Union[Literal[5], int, typing.Union[Literal["foo"], str]]
-D: TypeAlias = typing.Union[Literal[b"str_bytes", 42], bytes, int]
-
-def func(x: complex | Literal[1J], y: Union[Literal[3.14], float]): ...
-
-# OK
-A: Literal["foo"]
-B: TypeAlias = Literal[b"bar", b"foo"]
-C: TypeAlias = typing.Union[Literal[5], Literal["foo"]]
-D: TypeAlias = Literal[b"str_bytes", 42]
-
-def func(x: Literal[1J], y: Literal[3.14]): ...

crates/ruff/resources/test/fixtures/flake8_pyi/PYI055.py

@@ -1,31 +0,0 @@
-import builtins
-from typing import Union
-
-w: builtins.type[int] | builtins.type[str] | builtins.type[complex]
-x: type[int] | type[str] | type[float]
-y: builtins.type[int] | type[str] | builtins.type[complex]
-z: Union[type[float], type[complex]]
-z: Union[type[float, int], type[complex]]
-
-
-def func(arg: type[int] | str | type[float]) -> None:
-    ...
-
-
-# OK
-x: type[int, str, float]
-y: builtins.type[int, str, complex]
-z: Union[float, complex]
-
-
-def func(arg: type[int, float] | str) -> None:
-    ...
-
-
-# OK
-item: type[requests_mock.Mocker] | type[httpretty] = requests_mock.Mocker
-
-
-def func():
-    # PYI055
-    item: type[requests_mock.Mocker] | type[httpretty] = requests_mock.Mocker

crates/ruff/resources/test/fixtures/flake8_pyi/PYI055.pyi

@@ -1,24 +0,0 @@
-import builtins
-from typing import Union
-
-w: builtins.type[int] | builtins.type[str] | builtins.type[complex]
-x: type[int] | type[str] | type[float]
-y: builtins.type[int] | type[str] | builtins.type[complex]
-z: Union[type[float], type[complex]]
-z: Union[type[float, int], type[complex]]
-
-def func(arg: type[int] | str | type[float]) -> None: ...
-
-# OK
-x: type[int, str, float]
-y: builtins.type[int, str, complex]
-z: Union[float, complex]
-
-def func(arg: type[int, float] | str) -> None: ...
-
-# OK
-item: type[requests_mock.Mocker] | type[httpretty] = requests_mock.Mocker
-
-def func():
-    # PYI055
-    item: type[requests_mock.Mocker] | type[httpretty] = requests_mock.Mocker

crates/ruff/resources/test/fixtures/flake8_pytest_style/PT006.py

@@ -64,8 +64,3 @@ def test_implicit_str_concat_no_parens(param1, param2, param3):
 @pytest.mark.parametrize((("param1, " "param2, " "param3")), [(1, 2, 3), (4, 5, 6)])
 def test_implicit_str_concat_with_multi_parens(param1, param2, param3):
     ...
-
-
-@pytest.mark.parametrize(("param1,param2"), [(1, 2), (3, 4)])
-def test_csv_with_parens(param1, param2):
-    ...

crates/ruff/resources/test/fixtures/flake8_pytest_style/PT009.py

@@ -80,15 +80,3 @@ class Test(unittest.TestCase):
 
     def test_assert_not_regexp_matches(self):
         self.assertNotRegex("abc", r"abc")  # Error
-
-    def test_fail_if(self):
-        self.failIf("abc")  # Error
-
-    def test_fail_unless(self):
-        self.failUnless("abc")  # Error
-
-    def test_fail_unless_equal(self):
-        self.failUnlessEqual(1, 2)  # Error
-
-    def test_fail_if_equal(self):
-        self.failIfEqual(1, 2)  # Error

crates/ruff/resources/test/fixtures/flake8_pytest_style/PT011.py

@@ -1,4 +1,3 @@
-from pickle import PicklingError, UnpicklingError
 import socket
 
 import pytest
@@ -21,12 +20,6 @@ def test_error_no_argument_given():
     with pytest.raises(socket.error):
         raise ValueError("Can't divide 1 by 0")
 
-    with pytest.raises(PicklingError):
-        raise PicklingError("Can't pickle")
-
-    with pytest.raises(UnpicklingError):
-        raise UnpicklingError("Can't unpickle")
-
 
 def test_error_match_is_empty():
     with pytest.raises(ValueError, match=None):

crates/ruff/resources/test/fixtures/flake8_pytest_style/PT014.py

@@ -1,53 +0,0 @@
-import pytest
-
-
-@pytest.mark.parametrize("x", [1, 1, 2])
-def test_error_literal(x):
-    ...
-
-
-a = 1
-b = 2
-c = 3
-
-
-@pytest.mark.parametrize("x", [a, a, b, b, b, c])
-def test_error_expr_simple(x):
-    ...
-
-
-@pytest.mark.parametrize(
-    "x",
-    [
-        (a, b),
-        # comment
-        (a, b),
-        (b, c),
-    ],
-)
-def test_error_expr_complex(x):
-    ...
-
-
-@pytest.mark.parametrize("x", [a, b, (a), c, ((a))])
-def test_error_parentheses(x):
-    ...
-
-
-@pytest.mark.parametrize(
-    "x",
-    [
-        a,
-        b,
-        (a),
-        c,
-        ((a)),
-    ],
-)
-def test_error_parentheses_trailing_comma(x):
-    ...
-
-
-@pytest.mark.parametrize("x", [1, 2])
-def test_ok(x):
-    ...

crates/ruff/resources/test/fixtures/flake8_pytest_style/PT018.py

@@ -43,12 +43,3 @@ message
 assert something  # OK
 assert something and something_else  # Error
 assert something and something_else and something_third  # Error
-
-
-def test_multiline():
-    assert something and something_else; x = 1
-
-    x = 1; assert something and something_else
-
-    x = 1; \
-        assert something and something_else

crates/ruff/resources/test/fixtures/flake8_pytest_style/PT027_0.py

@@ -1,48 +0,0 @@
-import unittest
-
-
-class Test(unittest.TestCase):
-    def test_errors(self):
-        with self.assertRaises(ValueError):
-            raise ValueError
-        with self.assertRaises(expected_exception=ValueError):
-            raise ValueError
-
-        with self.failUnlessRaises(ValueError):
-            raise ValueError
-
-        with self.assertRaisesRegex(ValueError, "test"):
-            raise ValueError("test")
-
-        with self.assertRaisesRegex(ValueError, expected_regex="test"):
-            raise ValueError("test")
-
-        with self.assertRaisesRegex(
-            expected_exception=ValueError, expected_regex="test"
-        ):
-            raise ValueError("test")
-
-        with self.assertRaisesRegex(
-            expected_regex="test", expected_exception=ValueError
-        ):
-            raise ValueError("test")
-
-        with self.assertRaisesRegexp(ValueError, "test"):
-            raise ValueError("test")
-
-    def test_unfixable_errors(self):
-        with self.assertRaises(ValueError, msg="msg"):
-            raise ValueError
-
-        with self.assertRaises(
-            # comment
-            ValueError
-        ):
-            raise ValueError
-
-        with (
-            self
-            # comment
-            .assertRaises(ValueError)
-        ):
-            raise ValueError

crates/ruff/resources/test/fixtures/flake8_pytest_style/PT027_1.py

@@ -1,12 +0,0 @@
-import unittest
-import pytest
-
-
-class Test(unittest.TestCase):
-    def test_pytest_raises(self):
-        with pytest.raises(ValueError):
-            raise ValueError
-
-    def test_errors(self):
-        with self.assertRaises(ValueError):
-            raise ValueError

crates/ruff/resources/test/fixtures/flake8_raise/RSE102.py

@@ -19,20 +19,11 @@ raise TypeError ()
 raise TypeError \
     ()
 
-# RSE102
-raise TypeError \
-    ();
-
 # RSE102
 raise TypeError(
 
 )
 
-# RSE102
-raise (TypeError) (
-
-)
-
 # RSE102
 raise TypeError(
     # Hello, world!
@@ -61,10 +52,3 @@ class Class:
 
 # OK
 raise Class.error()
-
-
-import ctypes
-
-
-# OK
-raise ctypes.WinError(1)

crates/ruff/resources/test/fixtures/flake8_return/RET503.py

@@ -320,9 +320,3 @@ def end_of_statement():
         if True:
             return "" \
                 ;  # type: ignore
-
-
-def end_of_file():
-    if False:
-        return 1
-    x = 2 \

crates/ruff/resources/test/fixtures/flake8_self/SLF001.py

@@ -73,7 +73,3 @@ print(foo.__dict__)
 print(foo.__str__())
 print(foo().__class__)
 print(foo._asdict())
-
-import os
-
-os._exit()

crates/ruff/resources/test/fixtures/flake8_simplify/SIM115.py

@@ -1,15 +1,7 @@
 import contextlib
-import pathlib
-import pathlib as pl
-from pathlib import Path
-from pathlib import Path as P
 
 # SIM115
 f = open("foo.txt")
-f = Path("foo.txt").open()
-f = pathlib.Path("foo.txt").open()
-f = pl.Path("foo.txt").open()
-f = P("foo.txt").open()
 data = f.read()
 f.close()
 

crates/ruff/resources/test/fixtures/flake8_simplify/SIM118.py

@@ -30,15 +30,3 @@ for key in list(obj.keys()):
 (k for k in obj.keys())  # SIM118
 
 key in (obj or {}).keys()  # SIM118
-
-(key) in (obj or {}).keys()  # SIM118
-
-from typing import KeysView
-
-
-class Foo:
-    def keys(self) -> KeysView[object]:
-        ...
-
-    def __contains__(self, key: object) -> bool:
-        return key in self.keys()  # OK

crates/ruff/resources/test/fixtures/flake8_tidy_imports/TID253.py

@@ -1,31 +0,0 @@
-## Banned modules ##
-import torch
-
-from torch import *
-
-from tensorflow import a, b, c
-
-import torch as torch_wearing_a_trenchcoat
-
-# this should count as module level
-x = 1; import tensorflow
-
-# banning a module also bans any submodules
-import torch.foo.bar
-
-from tensorflow.foo import bar
-
-from torch.foo.bar import *
-
-# unlike TID251, inline imports are *not* banned
-def my_cool_function():
-    import tensorflow.foo.bar
-
-def another_cool_function():
-    from torch.foo import bar
-
-def import_alias():
-    from torch.foo import bar
-
-if TYPE_CHECKING:
-    import torch

crates/ruff/resources/test/fixtures/flake8_type_checking/runtime_evaluated_base_classes_4.py

@@ -1,12 +0,0 @@
-from __future__ import annotations
-
-from datetime import date
-
-from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
-
-
-class Birthday(DeclarativeBase):
-
-    __tablename__ = "birthday"
-    id: Mapped[int] = mapped_column(primary_key=True)
-    day: Mapped[date]

crates/ruff/resources/test/fixtures/flake8_type_checking/snapshot.py

@@ -1,10 +0,0 @@
-"""Regression test: ensure that we don't treat the export entry as a typing-only reference."""
-from __future__ import annotations
-
-from logging import getLogger
-
-__all__ = ("getLogger",)
-
-
-def foo() -> None:
-    pass

crates/ruff/resources/test/fixtures/flake8_unused_arguments/ARG.py

@@ -27,8 +27,6 @@ def f(cls, x):
 ###
 lambda x: print("Hello, world!")
 
-lambda: print("Hello, world!")
-
 
 class C:
     ###
@@ -204,14 +202,3 @@ class C:
 ###
 def f(x: None) -> None:
     _ = cast(Any, _identity)(x=x)
-
-###
-# Unused arguments with `locals`.
-###
-def f(bar: str):
-    print(locals())
-
-
-class C:
-    def __init__(self, x) -> None:
-        print(locals())

crates/ruff/resources/test/fixtures/flake8_use_pathlib/PTH206.py

@@ -18,5 +18,3 @@ file_name.split(os.sep)
 
 # OK
 "foo/bar/".split("/")
-"foo/bar/".split(os.sep, 1)
-"foo/bar/".split(1, sep=os.sep)

crates/ruff/resources/test/fixtures/isort/bom_sorted.py

@@ -1,2 +0,0 @@
-import bar
-import foo

crates/ruff/resources/test/fixtures/isort/bom_unsorted.py

@@ -1,2 +0,0 @@
-import foo
-import bar

crates/ruff/resources/test/fixtures/isort/required_imports/comments_and_newlines.py

@@ -1,6 +0,0 @@
-#!/usr/bin/env python3
-# A copyright notice could go here
-
-# A linter directive could go here
-
-x = 1

crates/ruff/resources/test/fixtures/jupyter/cell/cell_magic.json

@@ -1,8 +0,0 @@
-{
-  "execution_count": null,
-  "cell_type": "code",
-  "id": "1",
-  "metadata": {},
-  "outputs": [],
-  "source": ["%%timeit\n", "print('hello world')"]
-}

crates/ruff/resources/test/fixtures/jupyter/ipy_escape_command.ipynb

@@ -1,52 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "eab4754a-d6df-4b41-8ee8-7e23aef440f9",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import math\n",
-    "\n",
-    "%matplotlib inline\n",
-    "\n",
-    "import os\n",
-    "\n",
-    "_ = math.pi"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "2b0e2986-1b87-4bb6-9b1d-c11ca1decd87",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "%%timeit\n",
-    "import sys"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python (ruff)",
-   "language": "python",
-   "name": "ruff"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.11.3"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}

crates/ruff/resources/test/fixtures/jupyter/ipy_escape_command_expected.ipynb

@@ -1,51 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "cad32845-44f9-4a53-8b8c-a6b1bb3f3378",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import math\n",
-    "\n",
-    "%matplotlib inline\n",
-    "\n",
-    "\n",
-    "_ = math.pi"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "d7b8e967-8b4a-493b-b6f7-d5cecfb3a5c3",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "%%timeit\n",
-    "import sys"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python (ruff)",
-   "language": "python",
-   "name": "ruff"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.11.3"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}

crates/ruff/resources/test/fixtures/jupyter/isort.ipynb

@@ -25,23 +25,6 @@
     "def foo():\n",
     "    pass"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "16214f6f-bb32-4594-81be-79fb27c6ec92",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from pathlib import Path\n",
-    "import sys\n",
-    "\n",
-    "%matplotlib \\\n",
-    "    --inline\n",
-    "\n",
-    "import math\n",
-    "import abc"
-   ]
   }
  ],
  "metadata": {

crates/ruff/resources/test/fixtures/jupyter/isort_expected.ipynb

@@ -27,23 +27,6 @@
     "def foo():\n",
     "    pass"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "6d6c55c6-4a34-4662-914b-4ee11c9c24a5",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import sys\n",
-    "from pathlib import Path\n",
-    "\n",
-    "%matplotlib \\\n",
-    "    --inline\n",
-    "\n",
-    "import abc\n",
-    "import math"
-   ]
   }
  ],
  "metadata": {

crates/ruff/resources/test/fixtures/jupyter/unused_variable.ipynb

@@ -1,49 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "a0efffbc-85f1-4513-bf49-5387ec3a2a4e",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "def f():\n",
-    "    foo1 = %matplotlib --list\n",
-    "    foo2: list[str] = %matplotlib --list"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "6e0b2b50-43f2-4f59-951d-9404dd560ae4",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "def f():\n",
-    "    bar1 = !pwd\n",
-    "    bar2: str = !pwd"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python (ruff)",
-   "language": "python",
-   "name": "ruff"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.11.3"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}

crates/ruff/resources/test/fixtures/jupyter/unused_variable_expected.ipynb

@@ -1,49 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "24426ef2-046c-453e-b809-05b56e7355e0",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "def f():\n",
-    "    %matplotlib --list\n",
-    "    %matplotlib --list"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "3d98fdae-b86b-476e-b4db-9d3ce5562682",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "def f():\n",
-    "    !pwd\n",
-    "    !pwd"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python (ruff)",
-   "language": "python",
-   "name": "ruff"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.11.3"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}

crates/ruff/resources/test/fixtures/perflint/PERF203.py

@@ -1,20 +1,17 @@
-# PERF203
 for i in range(10):
-    try:
+    try:  # PERF203
         print(f"{i}")
     except:
         print("error")
 
-# OK
 try:
     for i in range(10):
         print(f"{i}")
 except:
     print("error")
 
-# OK
 i = 0
-while i < 10:
+while i < 10:  # PERF203
     try:
         print(f"{i}")
     except:
@@ -22,28 +19,10 @@ while i < 10:
 
     i += 1
 
-# OK - no other way to write this
-for i in range(10):
-    try:
+try:
+    i = 0
+    while i < 10:
         print(f"{i}")
-        break
-    except:
-        print("error")
-
-# OK - no other way to write this
-for i in range(10):
-    try:
-        print(f"{i}")
-        continue
-    except:
-        print("error")
-
-
-# OK - no other way to write this
-for i in range(10):
-    try:
-        print(f"{i}")
-        if i > 0:
-            break
-    except:
-        print("error")
+        i += 1
+except:
+    print("error")

crates/ruff/resources/test/fixtures/perflint/PERF401.py

@@ -45,18 +45,3 @@ def f():
     for i in items:
         if i not in result:
             result.append(i)  # OK
-
-
-def f():
-    fibonacci = [0, 1]
-    for i in range(20):
-        fibonacci.append(sum(fibonacci[-2:]))  # OK
-    print(fibonacci)
-
-
-def f():
-    foo = object()
-    foo.fibonacci = [0, 1]
-    for i in range(20):
-        foo.fibonacci.append(sum(foo.fibonacci[-2:]))  # OK
-    print(foo.fibonacci)

crates/ruff/resources/test/fixtures/pycodestyle/E23.py

@@ -28,6 +28,3 @@ mdtypes_template = {
     'tag_full': [('mdtype', 'u4'), ('byte_count', 'u4')],
     'tag_smalldata':[('byte_count_mdtype', 'u4'), ('data', 'S4')],
 }
-
-#: Okay
-a = (1,

crates/ruff/resources/test/fixtures/pycodestyle/E24.py

@@ -1,13 +0,0 @@
-#: E241
-a = (1,  2)
-#: Okay
-b = (1, 20)
-#: E242
-a = (1,	2)  # tab before 2
-#: Okay
-b = (1, 20)  # space before 20
-#: E241 E241 E241
-# issue 135
-more_spaces = [a,    b,
-               ef,  +h,
-               c,   -d]

crates/ruff/resources/test/fixtures/pycodestyle/E402.py

@@ -30,10 +30,3 @@ def foo() -> None:
 
 if __name__ == "__main__":
     import g
-
-import h; import i
-
-
-if __name__ == "__main__":
-    import j; \
-import k

crates/ruff/resources/test/fixtures/pycodestyle/E501_2.py

@@ -1,16 +1,11 @@
-# aaaa
-# aaaaa
-    # a
-	# a
-	# aa
-	# aaa
-	# aaaa
-		# a
-		# aa
-		# aaa
+a = """ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A6"""
+a	=	"""ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A6"""
 
-if True: # noqa: E501
-	[12]
-	[12 ]
-	[1,2]
-	[1, 2]
+b = """ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A6"""
+b	=	"""ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A6"""
+
+c   =   """2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A6"""
+c	=	"""2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A6"""
+
+d       =       """💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A6"""
+d	=	"""💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A67ß9💣2ℝ4A6"""

crates/ruff/resources/test/fixtures/pycodestyle/E70.py

@@ -66,6 +66,3 @@ while 1:
 #: E703:2:1
 0\
 ;
-#: E701:2:3
-a = \
-  5;

crates/ruff/resources/test/fixtures/pycodestyle/E712.py

@@ -25,12 +25,6 @@ if (True) == TrueElement or x == TrueElement:
 if res == True != False:
     pass
 
-if(True) == TrueElement or x == TrueElement:
-    pass
-
-if (yield i) == True:
-      print("even")
-
 #: Okay
 if x not in y:
     pass

crates/ruff/resources/test/fixtures/pycodestyle/E721.py

@@ -58,33 +58,3 @@ assert type(res) == type(None)
 types = StrEnum
 if x == types.X:
     pass
-
-#: E721
-assert type(res) is int
-
-
-class Foo:
-    def asdf(self, value: str | None):
-        #: E721
-        if type(value) is str:
-            ...
-
-
-class Foo:
-    def type(self):
-        pass
-
-    def asdf(self, value: str | None):
-        #: E721
-        if type(value) is str:
-            ...
-
-
-class Foo:
-    def asdf(self, value: str | None):
-        def type():
-            pass
-
-        # Okay
-        if type(value) is str:
-            ...

crates/ruff/resources/test/fixtures/pycodestyle/E731.py

@@ -133,8 +133,3 @@ def scope():
     from collections.abc import Callable
 
     f: Callable[[str, int, list[str]], list[str]] = lambda a, b, /, c: [*c, a * b]
-
-
-class TemperatureScales(Enum):
-    CELSIUS = (lambda deg_c: deg_c)
-    FAHRENHEIT = (lambda deg_c: deg_c * 9 / 5 + 32)

crates/ruff/resources/test/fixtures/pydocstyle/D.py

@@ -634,8 +634,3 @@ def starts_with_this():
 @expect('D404: First word of the docstring should not be "This"')
 def starts_with_space_then_this():
     """ This is a docstring that starts with a space."""  # noqa: D210
-
-
-class SameLine: """This is a docstring on the same line"""
-
-def same_line(): """This is a docstring on the same line"""

crates/ruff/resources/test/fixtures/pydocstyle/D200.py

@@ -1,13 +0,0 @@
-def func():
-    """\
-    """
-
-
-def func():
-    """\\
-    """
-
-
-def func():
-    """\ \
-    """

crates/ruff/resources/test/fixtures/pyflakes/F401_0.py

@@ -92,23 +92,3 @@ match *0, 1, *2:
     case 0,:
         import x
         import y
-
-
-# Test: access a sub-importation via an alias.
-import foo.bar as bop
-import foo.bar.baz
-
-print(bop.baz.read_csv("test.csv"))
-
-# Test: isolated deletions.
-if TYPE_CHECKING:
-    import a1
-
-    import a2
-
-
-match *0, 1, *2:
-    case 0,:
-        import b1
-
-        import b2

crates/ruff/resources/test/fixtures/pyflakes/F522.py

@@ -2,5 +2,6 @@
 "{bar}{}".format(1, bar=2, spam=3)  # F522
 "{bar:{spam}}".format(bar=2, spam=3)  # No issues
 "{bar:{spam}}".format(bar=2, spam=3, eggs=4, ham=5)  # F522
+# Not fixable
 (''
- .format(x=2))  # F522
+ .format(x=2))

crates/ruff/resources/test/fixtures/pyflakes/F523.py

@@ -28,6 +28,6 @@
 "{1}{3}".format(1, 2, 3, 4)  # F523, # F524
 "{1} {8}".format(0, 1)  # F523, # F524
 
-# Multiline
+# Not fixable
 (''
 .format(2))

crates/ruff/resources/test/fixtures/pyflakes/F821_17.py

@@ -1,103 +0,0 @@
-"""Test type parameters and aliases"""
-
-# Type parameters in type alias statements
-
-from some_module import Bar
-
-type Foo[T] = T # OK
-type Foo[T] = list[T] # OK
-type Foo[T: ForwardA] = T # OK
-type Foo[*Ts] = Bar[Ts] # OK
-type Foo[**P] = Bar[P] # OK
-class ForwardA: ...
-
-# Types used in aliased assignment must exist
-
-type Foo = DoesNotExist  # F821: Undefined name `DoesNotExist`
-type Foo = list[DoesNotExist]  # F821: Undefined name `DoesNotExist`
-
-# Type parameters do not escape alias scopes
-
-type Foo[T] = T
-T  # F821: Undefined name `T` - not accessible afterward alias scope
-
-# Type parameters in functions
-
-def foo[T](t: T) -> T: return t  # OK
-async def afoo[T](t: T) -> T: return t  # OK
-def with_forward_ref[T: ForwardB](t: T) -> T: return t  # OK
-def can_access_inside[T](t: T) -> T:  # OK
-    print(T)  # OK
-    return t  # OK
-class ForwardB: ...
-
-
-# Type parameters do not escape function scopes
-
-from some_library import some_decorator
-
-@some_decorator(T)  # F821: Undefined name `T` - not accessible in decorators
-
-def foo[T](t: T) -> None: ...
-T  # F821: Undefined name `T` - not accessible afterward function scope
-
-
-# Type parameters in classes
-
-class Foo[T](list[T]): ... # OK
-class UsesForward[T: ForwardC](list[T]): ...    # OK
-class ForwardC: ...
-class WithinBody[T](list[T]):   # OK
-    t = T   # OK
-    x: T  # OK
-
-    def foo(self, x: T) -> T:  # OK
-        return x
-    
-    def foo(self):
-        T  # OK
-
-
-# Type parameters do not escape class scopes
-
-from some_library import some_decorator
-@some_decorator(T)  # F821: Undefined name `T` - not accessible in decorators
-
-class Foo[T](list[T]): ...
-T  # F821: Undefined name `T` - not accessible after class scope
-
-# Types specified in bounds should exist
-
-type Foo[T: DoesNotExist] = T  # F821: Undefined name `DoesNotExist`
-def foo[T: DoesNotExist](t: T) -> T: return t  # F821: Undefined name `DoesNotExist`
-class Foo[T: DoesNotExist](list[T]): ...  # F821: Undefined name `DoesNotExist`
-
-type Foo[T: (DoesNotExist1, DoesNotExist2)] = T  # F821: Undefined name `DoesNotExist1`, Undefined name `DoesNotExist2`
-def foo[T: (DoesNotExist1, DoesNotExist2)](t: T) -> T: return t  # F821: Undefined name `DoesNotExist1`, Undefined name `DoesNotExist2`
-class Foo[T: (DoesNotExist1, DoesNotExist2)](list[T]): ...  # F821: Undefined name `DoesNotExist1`, Undefined name `DoesNotExist2`
-
-# Type parameters in nested classes
-
-class Parent[T]:
-    t = T   # OK
-
-    def can_use_class_variable(self, x: t) -> t:  # OK
-        return x
-    
-    class Child:
-        def can_access_parent_type_parameter(self, x: T) -> T:  # OK
-            T  # OK
-            return x
-        
-        def cannot_access_parent_variable(self, x: t) -> t:  # F821: Undefined name `T`
-                t # F821: Undefined name `t`
-                return x
-            
-# Type parameters in nested functions
-
-def can_access_inside_nested[T](t: T) -> T:  # OK
-    def bar(x: T) -> T:  # OK
-        T # OK
-        return x
-    
-    bar(t)

crates/ruff/resources/test/fixtures/pyflakes/F823.py

@@ -63,20 +63,3 @@ def main():
 
     for sys in range(5):
         pass
-
-
-import requests_mock as rm
-
-
-def requests_mock(requests_mock: rm.Mocker):
-    print(rm.ANY)
-
-
-import sklearn.base
-import mlflow.sklearn
-
-
-def f():
-    import sklearn
-
-    mlflow

crates/ruff/resources/test/fixtures/pyflakes/F841_0.py

@@ -145,9 +145,3 @@ def f() -> None:
     obj = Foo()
     obj.do_thing()
 
-
-def f():
-    try:
-        pass
-    except Exception as _:
-        pass

crates/ruff/resources/test/fixtures/pyflakes/F841_3.py

@@ -147,21 +147,3 @@ def f() -> None:
     global CONSTANT
     CONSTANT = 1
     CONSTANT = 2
-
-
-def f() -> None:
-    try:
-        print("hello")
-    except A as e :
-        print("oh no!")
-
-
-def f():
-    x = 1
-    y = 2
-
-
-def f():
-    x = 1
-
-    y = 2

crates/ruff/resources/test/fixtures/pylint/bad_dunder_method_name.py

@@ -1,46 +0,0 @@
-class Apples:
-    def _init_(self):  # [bad-dunder-name]
-        pass
-
-    def __hello__(self):  # [bad-dunder-name]
-        print("hello")
-
-    def __init_(self):  # [bad-dunder-name]
-        # author likely unintentionally misspelled the correct init dunder.
-        pass
-
-    def _init_(self):  # [bad-dunder-name]
-        # author likely unintentionally misspelled the correct init dunder.
-        pass
-
-    def ___neg__(self):  # [bad-dunder-name]
-        # author likely accidentally added an additional `_`
-        pass
-
-    def __inv__(self):  # [bad-dunder-name]
-        # author likely meant to call the invert dunder method
-        pass
-
-    def hello(self):
-        print("hello")
-
-    def __init__(self):
-        pass
-
-    def init(self):
-        # valid name even though someone could accidentally mean __init__
-        pass
-
-    def _protected_method(self):
-        print("Protected")
-
-    def __private_method(self):
-        print("Private")
-
-    @property
-    def __doc__(self):
-        return "Docstring"
-
-
-def __foo_bar__():  # this is not checked by the [bad-dunder-name] rule
-    ...

crates/ruff/resources/test/fixtures/pylint/bad_string_format_character.py

@@ -1,32 +0,0 @@
-# pylint: disable=missing-docstring,consider-using-f-string, pointless-statement
-
-## Old style formatting
-
-"%s %z" % ("hello", "world")  # [bad-format-character]
-
-"%s" "%z" % ("hello", "world")  # [bad-format-character]
-
-"""%s %z""" % ("hello", "world")  # [bad-format-character]
-
-"""%s""" """%z""" % ("hello", "world")  # [bad-format-character]
-
-## New style formatting
-
-"{:s} {:y}".format("hello", "world")  # [bad-format-character]
-
-"{:*^30s}".format("centered") # OK
-"{:{s}}".format("hello", s="s")  # OK (nested replacement value not checked)
-
-"{:{s:y}}".format("hello", s="s")  # [bad-format-character] (nested replacement format spec checked)
-
-## f-strings
-
-H, W = "hello", "world"
-f"{H} {W}"
-f"{H:s} {W:z}"  # [bad-format-character]
-
-f"{1:z}"  # [bad-format-character]
-
-## False negatives
-
-print(("%" "z") % 1)

crates/ruff/resources/test/fixtures/pylint/bad_string_format_type.py

@@ -13,7 +13,6 @@ print("foo %(foo)d bar %(bar)d" % {"foo": "1", "bar": "2"})
 "%(key)d" % {"key": []}
 print("%d" % ("%s" % ("nested",),))
 "%d" % ((1, 2, 3),)
-"%d" % (1 if x > 0 else [])
 
 # False negatives
 WORD = "abc"
@@ -56,4 +55,3 @@ r'\%03o' % (ord(c),)
 "%d" % (len(foo),)
 '(%r, %r, %r, %r)' % (hostname, address, username, '$PASSWORD')
 '%r' % ({'server_school_roles': server_school_roles, 'is_school_multiserver_domain': is_school_multiserver_domain}, )
-"%d" % (1 if x > 0 else 2)

crates/ruff/resources/test/fixtures/pylint/comparison_with_itself.py

@@ -19,10 +19,6 @@ foo in foo
 
 foo not in foo
 
-id(foo) == id(foo)
-
-len(foo) == len(foo)
-
 # Non-errors.
 "foo" == "foo"  # This is flagged by `comparison-of-constant` instead.
 
@@ -47,11 +43,3 @@ foo is not bar
 foo in bar
 
 foo not in bar
-
-x(foo) == y(foo)
-
-id(foo) == id(bar)
-
-id(foo, bar) == id(foo, bar)
-
-id(foo, bar=1) == id(foo, bar=1)

crates/ruff/resources/test/fixtures/pylint/eq_without_hash.py

@@ -1,23 +0,0 @@
-class Person:  # [eq-without-hash]
-    def __init__(self):
-        self.name = "monty"
-
-    def __eq__(self, other):
-        return isinstance(other, Person) and other.name == self.name
-
-# OK
-class Language:
-    def __init__(self):
-        self.name = "python"
-
-    def __eq__(self, other):
-        return isinstance(other, Language) and other.name == self.name
-
-    def __hash__(self):
-        return hash(self.name)
-
-class MyClass:
-    def __eq__(self, other):
-        return True
-
-    __hash__ = None

crates/ruff/resources/test/fixtures/pylint/invalid_all_format.py

@@ -40,4 +40,3 @@ __all__ = __all__ + ["Hello"]
 
 __all__ = __all__ + multiprocessing.__all__
 
-__all__ = list[str](["Hello", "world"])

crates/ruff/resources/test/fixtures/pylint/invalid_envvar_default.py

@@ -10,4 +10,3 @@ os.getenv("AA", "GOOD" + "BAD")
 os.getenv("AA", "GOOD" + 1)
 os.getenv("AA", "GOOD %s" % "BAD")
 os.getenv("B", Z)
-

crates/ruff/resources/test/fixtures/pylint/invalid_envvar_value.py

@@ -10,8 +10,6 @@ os.getenv(key="foo", default="bar")
 os.getenv(key=f"foo", default="bar")
 os.getenv(key="foo" + "bar", default=1)
 os.getenv(key=1 + "bar", default=1)  # [invalid-envvar-value]
-os.getenv("PATH_TEST" if using_clear_path else "PATH_ORIG")
-os.getenv(1 if using_clear_path else "PATH_ORIG")
 
 AA = "aa"
 os.getenv(AA)

crates/ruff/resources/test/fixtures/pylint/logging_too_few_args.py

@@ -19,10 +19,6 @@ logging.error("Example log %s, %s", "foo", "bar", "baz", **kwargs)
 # do not handle keyword arguments
 logging.error("%(objects)d modifications: %(modifications)d errors: %(errors)d")
 
-logging.info(msg="Hello %s")
-
-logging.info(msg="Hello %s %s")
-
 import warning
 
 warning.warning("Hello %s %s", "World!")

crates/ruff/resources/test/fixtures/pylint/logging_too_many_args.py

@@ -15,10 +15,6 @@ logging.error("Example log %s, %s", "foo", "bar", "baz", **kwargs)
 # do not handle keyword arguments
 logging.error("%(objects)d modifications: %(modifications)d errors: %(errors)d", {"objects": 1, "modifications": 1, "errors": 1})
 
-logging.info(msg="Hello")
-
-logging.info(msg="Hello", something="else")
-
 import warning
 
 warning.warning("Hello %s", "World!", "again")

crates/ruff/resources/test/fixtures/pylint/no_self_use.py

@@ -1,62 +0,0 @@
-import abc
-
-
-class Person:
-    def developer_greeting(self, name):  # [no-self-use]
-        print(f"Greetings {name}!")
-
-    def greeting_1(self):  # [no-self-use]
-        print("Hello!")
-
-    def greeting_2(self):  # [no-self-use]
-        print("Hi!")
-
-
-# OK
-def developer_greeting():
-    print("Greetings developer!")
-
-
-# OK
-class Person:
-    name = "Paris"
-
-    def __init__(self):
-        pass
-
-    def __cmp__(self, other):
-        print(24)
-
-    def __repr__(self):
-        return "Person"
-
-    def func(self):
-        ...
-
-    def greeting_1(self):
-        print(f"Hello from {self.name} !")
-
-    @staticmethod
-    def greeting_2():
-        print("Hi!")
-
-
-class Base(abc.ABC):
-    """abstract class"""
-
-    @abstractmethod
-    def abstract_method(self):
-        """abstract method could not be a function"""
-        raise NotImplementedError
-
-
-class Sub(Base):
-    @override
-    def abstract_method(self):
-        print("concret method")
-
-
-class Prop:
-    @property
-    def count(self):
-        return 24