[`flake8-use-pathlib`] Implement `os-path-getsize` and `os-path-get(a|m|c)-time` (`PTH202-205`) by sbrugman · Pull Request #5835 · astral-sh/ruff

sbrugman · 2023-07-17T15:54:24Z

Reviving #2348 step by step

Pt 3. implement detection for:

os.path.getsize
os.path.getmtime
os.path.getctime
os.path.getatime

github-actions · 2023-07-17T16:07:47Z

PR Check Results

Ecosystem

ℹ️ ecosystem check detected changes. (+19, -0, 0 error(s))

airflow (+8, -0)

+ airflow/dag_processing/manager.py:1134:51: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ airflow/models/dagbag.py:293:64: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ airflow/models/dagcode.py:117:17: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ airflow/providers/amazon/aws/transfers/dynamodb_to_s3.py:200:16: PTH202 `os.path.getsize` should be replaced by `Path.stat().st_size`
+ airflow/sensors/filesystem.py:68:60: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ airflow/triggers/file.py:66:34: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ dev/breeze/src/airflow_breeze/utils/parallel.py:308:24: PTH202 `os.path.getsize` should be replaced by `Path.stat().st_size`
+ docs/exts/docs_build/fetch_inventories.py:93:71: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`

bokeh (+2, -0)

+ src/bokeh/sphinxext/bokeh_gallery.py:122:26: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ src/bokeh/sphinxext/bokeh_gallery.py:143:41: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`

zulip (+9, -0)

+ scripts/lib/zulip_tools.py:356:12: PTH205 `os.path.getctime` should be replaced by `Path.stat().st_ctime`
+ scripts/setup/generate_secrets.py:66:47: PTH202 `os.path.getsize` should be replaced by `Path.stat().st_size`
+ tools/lib/test_server.py:64:45: PTH202 `os.path.getsize` should be replaced by `Path.stat().st_size`
+ zerver/data_import/mattermost.py:356:21: PTH202 `os.path.getsize` should be replaced by `Path.stat().st_size`
+ zerver/data_import/mattermost.py:357:24: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ zerver/lib/compatibility.py:32:9: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ zerver/lib/test_fixtures.py:355:33: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ zerver/lib/test_fixtures.py:384:33: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`
+ zerver/lib/upload/local.py:114:43: PTH204 `os.path.getmtime` should be replaced by `Path.stat().st_mtime`

Rules changed: 3

Rule	Changes	Additions
PTH204	13	13
PTH202	5	5
PTH205	1	1

Benchmark

Linux

group                                      main                                   pr
-----                                      ----                                   --
formatter/large/dataset.py                 1.00     10.1±0.26ms     4.0 MB/sec    1.02     10.3±0.29ms     3.9 MB/sec
formatter/numpy/ctypeslib.py               1.00      2.0±0.07ms     8.2 MB/sec    1.04      2.1±0.08ms     7.9 MB/sec
formatter/numpy/globals.py                 1.01   235.9±11.80µs    12.5 MB/sec    1.00    233.5±8.24µs    12.6 MB/sec
formatter/pydantic/types.py                1.00      4.4±0.12ms     5.7 MB/sec    1.02      4.6±0.20ms     5.6 MB/sec
linter/all-rules/large/dataset.py          1.00     14.5±0.38ms     2.8 MB/sec    1.02     14.9±0.42ms     2.7 MB/sec
linter/all-rules/numpy/ctypeslib.py        1.00      3.7±0.10ms     4.5 MB/sec    1.00      3.7±0.08ms     4.5 MB/sec
linter/all-rules/numpy/globals.py          1.00   489.4±11.78µs     6.0 MB/sec    1.01   494.0±15.31µs     6.0 MB/sec
linter/all-rules/pydantic/types.py         1.00      6.5±0.18ms     3.9 MB/sec    1.03      6.8±0.15ms     3.8 MB/sec
linter/default-rules/large/dataset.py      1.03      7.6±0.17ms     5.4 MB/sec    1.00      7.4±0.19ms     5.5 MB/sec
linter/default-rules/numpy/ctypeslib.py    1.03  1622.9±45.46µs    10.3 MB/sec    1.00  1580.2±45.19µs    10.5 MB/sec
linter/default-rules/numpy/globals.py      1.01    177.2±5.46µs    16.7 MB/sec    1.00    175.4±6.87µs    16.8 MB/sec
linter/default-rules/pydantic/types.py     1.00      3.4±0.09ms     7.6 MB/sec    1.00      3.4±0.08ms     7.6 MB/sec

Windows

group                                      main                                   pr
-----                                      ----                                   --
formatter/large/dataset.py                 1.00     12.1±0.31ms     3.4 MB/sec    1.00     12.1±0.42ms     3.4 MB/sec
formatter/numpy/ctypeslib.py               1.00      2.3±0.09ms     7.4 MB/sec    1.01      2.3±0.06ms     7.3 MB/sec
formatter/numpy/globals.py                 1.00    251.3±6.37µs    11.7 MB/sec    1.04   262.4±17.92µs    11.2 MB/sec
formatter/pydantic/types.py                1.00      5.0±0.17ms     5.1 MB/sec    1.02      5.1±0.20ms     5.0 MB/sec
linter/all-rules/large/dataset.py          1.00     16.9±0.52ms     2.4 MB/sec    1.00     16.9±0.33ms     2.4 MB/sec
linter/all-rules/numpy/ctypeslib.py        1.00      4.4±0.21ms     3.8 MB/sec    1.01      4.4±0.30ms     3.7 MB/sec
linter/all-rules/numpy/globals.py          1.00   528.7±25.59µs     5.6 MB/sec    1.00   530.2±28.58µs     5.6 MB/sec
linter/all-rules/pydantic/types.py         1.00      7.7±0.31ms     3.3 MB/sec    1.00      7.7±0.24ms     3.3 MB/sec
linter/default-rules/large/dataset.py      1.01      8.9±0.28ms     4.6 MB/sec    1.00      8.8±0.25ms     4.6 MB/sec
linter/default-rules/numpy/ctypeslib.py    1.02  1802.2±35.79µs     9.2 MB/sec    1.00  1773.4±38.57µs     9.4 MB/sec
linter/default-rules/numpy/globals.py      1.02   202.1±11.76µs    14.6 MB/sec    1.00    199.0±6.63µs    14.8 MB/sec
linter/default-rules/pydantic/types.py     1.02      3.9±0.10ms     6.5 MB/sec    1.00      3.8±0.08ms     6.7 MB/sec

sbrugman · 2023-07-17T16:17:37Z

Ecosystem changes are correct

konstin · 2023-07-18T17:15:12Z

crates/ruff/src/rules/flake8_use_pathlib/rules/os_path_getatime.rs

+/// PTH203
+
+/// ## What it does
+/// Detects the use of `os.path.getatime`.


Suggested change

/// Detects the use of `os.path.getatime`.

/// Checks for the use of `os.path.getatime`.

konstin · 2023-07-18T17:16:07Z

crates/ruff/src/rules/flake8_use_pathlib/rules/os_path_getctime.rs

+/// PTH205
+
+/// ## What it does
+/// Detects the use of `os.path.getatime`.


Suggested change

/// Detects the use of `os.path.getatime`.

/// Checks for the use of `os.path.getctime`.

konstin · 2023-07-18T17:19:06Z

crates/ruff/src/rules/flake8_use_pathlib/rules/replaceable_by_pathlib.rs

                ["os", "path", "dirname"] => Some(OsPathDirname.into()),
                ["os", "path", "samefile"] => Some(OsPathSamefile.into()),
                ["os", "path", "splitext"] => Some(OsPathSplitext.into()),
+                ["os", "path", "getsize"] => Some(OsPathGetsize.into()),


konstin · 2023-07-18T17:20:30Z

crates/ruff/src/rules/flake8_use_pathlib/rules/os_path_getatime.rs

+use ruff_diagnostics::Violation;
+use ruff_macros::{derive_message_formats, violation};
+
+/// PTH203


I think i'd rather place this (and the other two respectively) at [Ref1]. Currently, it's a doc comment (/// vs //), so it would be the first line of the documentation ahead of "#What it does"

konstin · 2023-07-18T17:20:53Z

crates/ruff/src/rules/flake8_use_pathlib/rules/os_path_getmtime.rs

+/// PTH204
+
+/// ## What it does
+/// Detects the use of `os.path.getatime`.


Suggested change

/// Detects the use of `os.path.getatime`.

/// Checks for the use of `os.path.getmtime`.

konstin · 2023-07-18T17:22:36Z

crates/ruff/src/rules/flake8_use_pathlib/rules/os_path_getatime.rs

+/// Detects the use of `os.path.getatime`.
+///
+/// ## Why is this bad?
+/// `pathlib` offers high-level path manipulations of paths, `os` offers low-level manipulation of paths.


nit (and kinda annoying since it's not automated, sorry): The rule description doc comment are generally wrapped at 80 characters

feat: implement PTH202-205

f58b8e0

sbrugman changed the title ~~[flake8-use-path] Implement os-path-getsize and os-path-get(a|m|c)-time (PTH202-205)~~ [flake8-use-pathlib] Implement os-path-getsize and os-path-get(a|m|c)-time (PTH202-205) Jul 17, 2023

konstin approved these changes Jul 18, 2023

View reviewed changes

charliermarsh added 4 commits July 19, 2023 21:51

Comments

21c36b5

Merge branch 'main' into pathlib-getsize-time

ac7f660

fmt

93d3523

Tweak docs

e29b052

charliermarsh added the rule Implementing or modifying a lint rule label Jul 20, 2023

charliermarsh enabled auto-merge (squash) July 20, 2023 01:57

charliermarsh merged commit 4bba0bc into astral-sh:main Jul 20, 2023

sbrugman deleted the pathlib-getsize-time branch July 20, 2023 08:41

chenrui333 mentioned this pull request Jul 21, 2023

ruff 0.0.279 Homebrew/homebrew-core#137262

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[`flake8-use-pathlib`] Implement `os-path-getsize` and `os-path-get(a|m|c)-time` (`PTH202-205`)#5835

[`flake8-use-pathlib`] Implement `os-path-getsize` and `os-path-get(a|m|c)-time` (`PTH202-205`)#5835
charliermarsh merged 5 commits intoastral-sh:mainfrom
sbrugman:pathlib-getsize-time

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sbrugman commented Jul 17, 2023

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	/// Detects the use of `os.path.getatime`.
	/// Checks for the use of `os.path.getatime`.

	/// Detects the use of `os.path.getatime`.
	/// Checks for the use of `os.path.getctime`.

	/// Detects the use of `os.path.getatime`.
	/// Checks for the use of `os.path.getmtime`.

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