mirror of
https://github.com/astral-sh/ruff.git
synced 2025-09-26 20:09:22 +00:00
ebdfcee87f
## Summary When writing back notebooks via `stdout`, we need to write back the entire JSON content, not _just_ the fixed source code. Otherwise, writing the output _back_ to the file will yield an invalid notebook. Closes https://github.com/astral-sh/ruff/issues/7747 ## Test Plan `cargo test`
742 lines
19 KiB
Rust
742 lines
19 KiB
Rust
#![cfg(not(target_family = "wasm"))]
|
|
|
|
#[cfg(unix)]
|
|
use std::fs;
|
|
#[cfg(unix)]
|
|
use std::fs::Permissions;
|
|
#[cfg(unix)]
|
|
use std::os::unix::fs::{OpenOptionsExt, PermissionsExt};
|
|
#[cfg(unix)]
|
|
use std::path::Path;
|
|
use std::process::Command;
|
|
use std::str;
|
|
|
|
#[cfg(unix)]
|
|
use anyhow::{Context, Result};
|
|
#[cfg(unix)]
|
|
use clap::Parser;
|
|
use insta_cmd::{assert_cmd_snapshot, get_cargo_bin};
|
|
#[cfg(unix)]
|
|
use path_absolutize::path_dedot;
|
|
#[cfg(unix)]
|
|
use tempfile::TempDir;
|
|
|
|
#[cfg(unix)]
|
|
use ruff_cli::args::Args;
|
|
#[cfg(unix)]
|
|
use ruff_cli::run;
|
|
|
|
const BIN_NAME: &str = "ruff";
|
|
const STDIN_BASE_OPTIONS: &[&str] = &["--isolated", "--no-cache", "-", "--output-format", "text"];
|
|
|
|
#[test]
|
|
fn stdin_success() {
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.pass_stdin(""), @r###"
|
|
success: true
|
|
exit_code: 0
|
|
----- stdout -----
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn stdin_error() {
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.pass_stdin("import os\n"), @r#"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:8: F401 [*] `os` imported but unused
|
|
Found 1 error.
|
|
[*] 1 potentially fixable with the --fix option.
|
|
|
|
----- stderr -----
|
|
"#);
|
|
}
|
|
|
|
#[test]
|
|
fn stdin_filename() {
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(["--stdin-filename", "F401.py"])
|
|
.pass_stdin("import os\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
F401.py:1:8: F401 [*] `os` imported but unused
|
|
Found 1 error.
|
|
[*] 1 potentially fixable with the --fix option.
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
/// Raise `TCH` errors in `.py` files ...
|
|
#[test]
|
|
fn stdin_source_type_py() {
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(["--stdin-filename", "TCH.py"])
|
|
.pass_stdin("import os\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
TCH.py:1:8: F401 [*] `os` imported but unused
|
|
Found 1 error.
|
|
[*] 1 potentially fixable with the --fix option.
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
/// ... but not in `.pyi` files.
|
|
#[test]
|
|
fn stdin_source_type_pyi() {
|
|
let args = ["--stdin-filename", "TCH.pyi", "--select", "TCH"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("import os\n"), @r###"
|
|
success: true
|
|
exit_code: 0
|
|
----- stdout -----
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[cfg(unix)]
|
|
#[test]
|
|
fn stdin_json() {
|
|
let args = [
|
|
"-",
|
|
"--isolated",
|
|
"--no-cache",
|
|
"--output-format",
|
|
"json",
|
|
"--stdin-filename",
|
|
"F401.py",
|
|
];
|
|
|
|
let directory = path_dedot::CWD.to_str().unwrap();
|
|
let binding = Path::new(directory).join("F401.py");
|
|
let file_path = binding.display();
|
|
|
|
insta::with_settings!({filters => vec![
|
|
(file_path.to_string().as_str(), "/path/to/F401.py"),
|
|
]}, {
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(args)
|
|
.pass_stdin("import os\n"));
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn stdin_fix_py() {
|
|
let args = ["--fix"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("import os\nimport sys\n\nprint(sys.version)\n"), @r###"
|
|
success: true
|
|
exit_code: 0
|
|
----- stdout -----
|
|
import sys
|
|
|
|
print(sys.version)
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn stdin_fix_jupyter() {
|
|
let args = ["--fix", "--stdin-filename", "Jupyter.ipynb"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin(r#"{
|
|
"cells": [
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 1,
|
|
"id": "dccc687c-96e2-4604-b957-a8a89b5bec06",
|
|
"metadata": {},
|
|
"outputs": [],
|
|
"source": [
|
|
"import os"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"id": "19e1b029-f516-4662-a9b9-623b93edac1a",
|
|
"metadata": {},
|
|
"source": [
|
|
"Foo"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 2,
|
|
"id": "cdce7b92-b0fb-4c02-86f6-e233b26fa84f",
|
|
"metadata": {},
|
|
"outputs": [],
|
|
"source": [
|
|
"import sys"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 3,
|
|
"id": "e40b33d2-7fe4-46c5-bdf0-8802f3052565",
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"name": "stdout",
|
|
"output_type": "stream",
|
|
"text": [
|
|
"1\n"
|
|
]
|
|
}
|
|
],
|
|
"source": [
|
|
"print(1)"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": null,
|
|
"id": "a1899bc8-d46f-4ec0-b1d1-e1ca0f04bf60",
|
|
"metadata": {},
|
|
"outputs": [],
|
|
"source": []
|
|
}
|
|
],
|
|
"metadata": {
|
|
"kernelspec": {
|
|
"display_name": "Python 3 (ipykernel)",
|
|
"language": "python",
|
|
"name": "python3"
|
|
},
|
|
"language_info": {
|
|
"codemirror_mode": {
|
|
"name": "ipython",
|
|
"version": 3
|
|
},
|
|
"file_extension": ".py",
|
|
"mimetype": "text/x-python",
|
|
"name": "python",
|
|
"nbconvert_exporter": "python",
|
|
"pygments_lexer": "ipython3",
|
|
"version": "3.11.2"
|
|
}
|
|
},
|
|
"nbformat": 4,
|
|
"nbformat_minor": 5
|
|
}"#), @r###"
|
|
success: true
|
|
exit_code: 0
|
|
----- stdout -----
|
|
{
|
|
"cells": [
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 1,
|
|
"id": "dccc687c-96e2-4604-b957-a8a89b5bec06",
|
|
"metadata": {},
|
|
"outputs": [],
|
|
"source": []
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"id": "19e1b029-f516-4662-a9b9-623b93edac1a",
|
|
"metadata": {},
|
|
"source": [
|
|
"Foo"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 2,
|
|
"id": "cdce7b92-b0fb-4c02-86f6-e233b26fa84f",
|
|
"metadata": {},
|
|
"outputs": [],
|
|
"source": []
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 3,
|
|
"id": "e40b33d2-7fe4-46c5-bdf0-8802f3052565",
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"name": "stdout",
|
|
"output_type": "stream",
|
|
"text": [
|
|
"1\n"
|
|
]
|
|
}
|
|
],
|
|
"source": [
|
|
"print(1)"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": null,
|
|
"id": "a1899bc8-d46f-4ec0-b1d1-e1ca0f04bf60",
|
|
"metadata": {},
|
|
"outputs": [],
|
|
"source": []
|
|
}
|
|
],
|
|
"metadata": {
|
|
"kernelspec": {
|
|
"display_name": "Python 3 (ipykernel)",
|
|
"language": "python",
|
|
"name": "python3"
|
|
},
|
|
"language_info": {
|
|
"codemirror_mode": {
|
|
"name": "ipython",
|
|
"version": 3
|
|
},
|
|
"file_extension": ".py",
|
|
"mimetype": "text/x-python",
|
|
"name": "python",
|
|
"nbconvert_exporter": "python",
|
|
"pygments_lexer": "ipython3",
|
|
"version": "3.11.2"
|
|
}
|
|
},
|
|
"nbformat": 4,
|
|
"nbformat_minor": 5
|
|
}
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn stdin_fix_when_not_fixable_should_still_print_contents() {
|
|
let args = ["--fix"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("import os\nimport sys\n\nif (1, 2):\n print(sys.version)\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
import sys
|
|
|
|
if (1, 2):
|
|
print(sys.version)
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn stdin_fix_when_no_issues_should_still_print_contents() {
|
|
let args = ["--fix"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("import sys\n\nprint(sys.version)\n"), @r###"
|
|
success: true
|
|
exit_code: 0
|
|
----- stdout -----
|
|
import sys
|
|
|
|
print(sys.version)
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn show_source() {
|
|
let args = ["--show-source"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("l = 1"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:1: E741 Ambiguous variable name: `l`
|
|
|
|
|
1 | l = 1
|
|
| ^ E741
|
|
|
|
|
|
|
Found 1 error.
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn explain_status_codes_f401() {
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)).args(["--explain", "F401"]));
|
|
}
|
|
#[test]
|
|
fn explain_status_codes_ruf404() {
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)).args(["--explain", "RUF404"]), @r###"
|
|
success: false
|
|
exit_code: 2
|
|
----- stdout -----
|
|
|
|
----- stderr -----
|
|
error: invalid value 'RUF404' for '[RULE]'
|
|
|
|
For more information, try '--help'.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn show_statistics() {
|
|
let args = ["--select", "F401", "--statistics"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("import sys\nimport os\n\nprint(os.getuid())\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
1 F401 [*] `sys` imported but unused
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn nursery_prefix() {
|
|
// `--select E` should detect E741, but not E225, which is in the nursery.
|
|
let args = ["--select", "E"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:1: E741 Ambiguous variable name: `I`
|
|
Found 1 error.
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn nursery_all() {
|
|
// `--select ALL` should detect E741, but not E225, which is in the nursery.
|
|
let args = ["--select", "ALL"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:1: E741 Ambiguous variable name: `I`
|
|
-:1:1: D100 Missing docstring in public module
|
|
Found 2 errors.
|
|
|
|
----- stderr -----
|
|
warning: `one-blank-line-before-class` (D203) and `no-blank-line-before-class` (D211) are incompatible. Ignoring `one-blank-line-before-class`.
|
|
warning: `multi-line-summary-first-line` (D212) and `multi-line-summary-second-line` (D213) are incompatible. Ignoring `multi-line-summary-second-line`.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn nursery_direct() {
|
|
// `--select E225` should detect E225.
|
|
let args = ["--select", "E225"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:2: E225 Missing whitespace around operator
|
|
Found 1 error.
|
|
|
|
----- stderr -----
|
|
warning: Selection of nursery rule `E225` without the `--preview` flag is deprecated.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn nursery_group_selector() {
|
|
// Only nursery rules should be detected e.g. E225 and a warning should be displayed
|
|
let args = ["--select", "NURSERY"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:1: CPY001 Missing copyright notice at top of file
|
|
-:1:2: E225 Missing whitespace around operator
|
|
Found 2 errors.
|
|
|
|
----- stderr -----
|
|
warning: The `NURSERY` selector has been deprecated. Use the `--preview` flag instead.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn nursery_group_selector_preview_enabled() {
|
|
// Only nursery rules should be detected e.g. E225 and a warning should be displayed
|
|
let args = ["--select", "NURSERY", "--preview"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:1: CPY001 Missing copyright notice at top of file
|
|
-:1:2: E225 Missing whitespace around operator
|
|
Found 2 errors.
|
|
|
|
----- stderr -----
|
|
warning: The `NURSERY` selector has been deprecated.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn preview_enabled_prefix() {
|
|
// E741 and E225 (preview) should both be detected
|
|
let args = ["--select", "E", "--preview"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:1: E741 Ambiguous variable name: `I`
|
|
-:1:2: E225 Missing whitespace around operator
|
|
Found 2 errors.
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn preview_enabled_all() {
|
|
let args = ["--select", "ALL", "--preview"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:1: E741 Ambiguous variable name: `I`
|
|
-:1:1: D100 Missing docstring in public module
|
|
-:1:1: CPY001 Missing copyright notice at top of file
|
|
-:1:2: E225 Missing whitespace around operator
|
|
Found 4 errors.
|
|
|
|
----- stderr -----
|
|
warning: `one-blank-line-before-class` (D203) and `no-blank-line-before-class` (D211) are incompatible. Ignoring `one-blank-line-before-class`.
|
|
warning: `multi-line-summary-first-line` (D212) and `multi-line-summary-second-line` (D213) are incompatible. Ignoring `multi-line-summary-second-line`.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn preview_enabled_direct() {
|
|
// E225 should be detected without warning
|
|
let args = ["--select", "E225", "--preview"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
-:1:2: E225 Missing whitespace around operator
|
|
Found 1 error.
|
|
|
|
----- stderr -----
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn preview_disabled_direct() {
|
|
// FURB145 is preview not nursery so selecting should be empty
|
|
let args = ["--select", "FURB145"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("a = l[:]\n"), @r###"
|
|
success: true
|
|
exit_code: 0
|
|
----- stdout -----
|
|
|
|
----- stderr -----
|
|
warning: Selection `FURB145` has no effect because the `--preview` flag was not included.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn preview_disabled_prefix_empty() {
|
|
// Warns that the selection is empty since all of the CPY rules are in preview
|
|
let args = ["--select", "CPY"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: true
|
|
exit_code: 0
|
|
----- stdout -----
|
|
|
|
----- stderr -----
|
|
warning: Selection `CPY` has no effect because the `--preview` flag was not included.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn preview_group_selector() {
|
|
// `--select PREVIEW` should error (selector was removed)
|
|
let args = ["--select", "PREVIEW", "--preview"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 2
|
|
----- stdout -----
|
|
|
|
----- stderr -----
|
|
error: invalid value 'PREVIEW' for '--select <RULE_CODE>'
|
|
|
|
For more information, try '--help'.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn preview_enabled_group_ignore() {
|
|
// `--select E --ignore PREVIEW` should detect E741 and E225, which is in preview but "E" is more specific.
|
|
let args = ["--select", "E", "--ignore", "PREVIEW", "--preview"];
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(STDIN_BASE_OPTIONS)
|
|
.args(args)
|
|
.pass_stdin("I=42\n"), @r###"
|
|
success: false
|
|
exit_code: 2
|
|
----- stdout -----
|
|
|
|
----- stderr -----
|
|
error: invalid value 'PREVIEW' for '--ignore <RULE_CODE>'
|
|
|
|
For more information, try '--help'.
|
|
"###);
|
|
}
|
|
|
|
/// An unreadable pyproject.toml in non-isolated mode causes ruff to hard-error trying to build up
|
|
/// configuration globs
|
|
#[cfg(unix)]
|
|
#[test]
|
|
fn unreadable_pyproject_toml() -> Result<()> {
|
|
let tempdir = TempDir::new()?;
|
|
let pyproject_toml = tempdir.path().join("pyproject.toml");
|
|
// Create an empty file with 000 permissions
|
|
fs::OpenOptions::new()
|
|
.create(true)
|
|
.write(true)
|
|
.mode(0o000)
|
|
.open(pyproject_toml)?;
|
|
|
|
// Don't `--isolated` since the configuration discovery is where the error happens
|
|
let args = Args::parse_from(["", "check", "--no-cache", tempdir.path().to_str().unwrap()]);
|
|
let err = run(args).err().context("Unexpected success")?;
|
|
assert_eq!(
|
|
err.chain()
|
|
.map(std::string::ToString::to_string)
|
|
.collect::<Vec<_>>(),
|
|
vec!["Permission denied (os error 13)".to_string()],
|
|
);
|
|
Ok(())
|
|
}
|
|
|
|
/// Check the output with an unreadable directory
|
|
#[cfg(unix)]
|
|
#[test]
|
|
fn unreadable_dir() -> Result<()> {
|
|
// Create a directory with 000 (not iterable/readable) permissions
|
|
let tempdir = TempDir::new()?;
|
|
let unreadable_dir = tempdir.path().join("unreadable_dir");
|
|
fs::create_dir(&unreadable_dir)?;
|
|
fs::set_permissions(&unreadable_dir, Permissions::from_mode(0o000))?;
|
|
|
|
// We (currently?) have to use a subcommand to check exit status (currently wrong) and logging
|
|
// output
|
|
// TODO(konstin): This should be a failure, but we currently can't track that
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(["--no-cache", "--isolated"])
|
|
.arg(&unreadable_dir), @r###"
|
|
success: true
|
|
exit_code: 0
|
|
----- stdout -----
|
|
|
|
----- stderr -----
|
|
warning: Encountered error: Permission denied (os error 13)
|
|
"###);
|
|
Ok(())
|
|
}
|
|
|
|
/// Check that reading arguments from an argfile works
|
|
#[cfg(unix)]
|
|
#[test]
|
|
fn check_input_from_argfile() -> Result<()> {
|
|
let tempdir = TempDir::new()?;
|
|
|
|
// Create python files
|
|
let file_a_path = tempdir.path().join("a.py");
|
|
let file_b_path = tempdir.path().join("b.py");
|
|
fs::write(&file_a_path, b"import os")?;
|
|
fs::write(&file_b_path, b"print('hello, world!')")?;
|
|
|
|
// Create a the input file for argfile to expand
|
|
let input_file_path = tempdir.path().join("file_paths.txt");
|
|
fs::write(
|
|
&input_file_path,
|
|
format!("{}\n{}", file_a_path.display(), file_b_path.display()),
|
|
)?;
|
|
|
|
// Generate the args with the argfile notation
|
|
let args = vec![
|
|
"check".to_string(),
|
|
"--no-cache".to_string(),
|
|
"--isolated".to_string(),
|
|
format!("@{}", &input_file_path.display()),
|
|
];
|
|
|
|
insta::with_settings!({filters => vec![
|
|
(file_a_path.display().to_string().as_str(), "/path/to/a.py"),
|
|
]}, {
|
|
assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
|
|
.args(args)
|
|
.pass_stdin(""), @r###"
|
|
success: false
|
|
exit_code: 1
|
|
----- stdout -----
|
|
/path/to/a.py:1:8: F401 [*] `os` imported but unused
|
|
Found 1 error.
|
|
[*] 1 potentially fixable with the --fix option.
|
|
|
|
----- stderr -----
|
|
"###);
|
|
});
|
|
|
|
Ok(())
|
|
}
|