mirror of
https://github.com/astral-sh/ruff.git
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123 lines
3.7 KiB
Rust
123 lines
3.7 KiB
Rust
use std::str;
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use anyhow::Result;
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use assert_cmd::{crate_name, Command};
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#[test]
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fn test_stdin_success() -> Result<()> {
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let mut cmd = Command::cargo_bin(crate_name!())?;
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cmd.args(["-", "--format", "text"])
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.write_stdin("")
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.assert()
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.success();
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Ok(())
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}
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#[test]
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fn test_stdin_error() -> Result<()> {
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let mut cmd = Command::cargo_bin(crate_name!())?;
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let output = cmd
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.args(["-", "--format", "text"])
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.write_stdin("import os\n")
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.assert()
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.failure();
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assert_eq!(
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str::from_utf8(&output.get_output().stdout)?,
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"Found 1 error(s).\n-:1:8: F401 `os` imported but unused\n1 potentially fixable with the \
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--fix option.\n"
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);
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Ok(())
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}
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#[test]
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fn test_stdin_filename() -> Result<()> {
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let mut cmd = Command::cargo_bin(crate_name!())?;
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let output = cmd
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.args(["-", "--format", "text", "--stdin-filename", "F401.py"])
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.write_stdin("import os\n")
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.assert()
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.failure();
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assert_eq!(
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str::from_utf8(&output.get_output().stdout)?,
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"Found 1 error(s).\nF401.py:1:8: F401 `os` imported but unused\n1 potentially fixable \
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with the --fix option.\n"
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);
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Ok(())
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}
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#[test]
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fn test_stdin_json() -> Result<()> {
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let mut cmd = Command::cargo_bin(crate_name!())?;
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let output = cmd
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.args(["-", "--format", "json", "--stdin-filename", "F401.py"])
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.write_stdin("import os\n")
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.assert()
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.failure();
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assert_eq!(
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str::from_utf8(&output.get_output().stdout)?,
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"[\n {\n \"code\": \"F401\",\n \"message\": \"`os` imported but unused\",\n \
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\"fix\": {\n \"content\": \"\",\n \"location\": {\n \"row\": 1,\n \
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\"column\": 0\n },\n \"end_location\": {\n \"row\": 2,\n \
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\"column\": 0\n }\n },\n \"location\": {\n \"row\": 1,\n \
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\"column\": 8\n },\n \"end_location\": {\n \"row\": 1,\n \"column\": \
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10\n },\n \"filename\": \"F401.py\"\n }\n]\n"
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);
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Ok(())
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}
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#[test]
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fn test_stdin_autofix() -> Result<()> {
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let mut cmd = Command::cargo_bin(crate_name!())?;
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let output = cmd
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.args(["-", "--format", "text", "--fix"])
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.write_stdin("import os\nimport sys\n\nprint(sys.version)\n")
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.assert()
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.success();
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assert_eq!(
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str::from_utf8(&output.get_output().stdout)?,
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"import sys\n\nprint(sys.version)\n"
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);
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Ok(())
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}
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#[test]
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fn test_stdin_autofix_when_not_fixable_should_still_print_contents() -> Result<()> {
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let mut cmd = Command::cargo_bin(crate_name!())?;
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let output = cmd
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.args(["-", "--format", "text", "--fix"])
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.write_stdin("import os\nimport sys\n\nif (1, 2):\n print(sys.version)\n")
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.assert()
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.failure();
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assert_eq!(
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str::from_utf8(&output.get_output().stdout)?,
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"import sys\n\nif (1, 2):\n print(sys.version)\n"
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);
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Ok(())
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}
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#[test]
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fn test_stdin_autofix_when_no_issues_should_still_print_contents() -> Result<()> {
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let mut cmd = Command::cargo_bin(crate_name!())?;
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let output = cmd
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.args(["-", "--format", "text", "--fix"])
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.write_stdin("import sys\n\nprint(sys.version)\n")
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.assert()
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.success();
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assert_eq!(
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str::from_utf8(&output.get_output().stdout)?,
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"import sys\n\nprint(sys.version)\n"
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);
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Ok(())
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}
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#[test]
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fn test_show_source() -> Result<()> {
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let mut cmd = Command::cargo_bin(crate_name!())?;
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let output = cmd
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.args(["-", "--format", "text", "--show-source"])
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.write_stdin("l = 1")
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.assert()
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.failure();
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assert!(str::from_utf8(&output.get_output().stdout)?.contains("l = 1"));
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Ok(())
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}
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