100 lines
3.8 KiB
Rust
100 lines
3.8 KiB
Rust
//! Rules from [pycodestyle](https://pypi.org/project/pycodestyle/).
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pub(crate) mod rules;
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pub mod settings;
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#[cfg(test)]
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mod tests {
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use std::path::Path;
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use anyhow::Result;
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use test_case::test_case;
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use super::settings::Settings;
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use crate::linter::test_path;
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use crate::registry::Rule;
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use crate::settings;
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#[test_case(Rule::MultipleImportsOnOneLine, Path::new("E40.py"))]
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#[test_case(Rule::ModuleImportNotAtTopOfFile, Path::new("E40.py"))]
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#[test_case(Rule::ModuleImportNotAtTopOfFile, Path::new("E402.py"))]
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#[test_case(Rule::LineTooLong, Path::new("E501.py"))]
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#[test_case(Rule::NoneComparison, Path::new("E711.py"))]
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#[test_case(Rule::TrueFalseComparison, Path::new("E712.py"))]
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#[test_case(Rule::NotInTest, Path::new("E713.py"))]
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#[test_case(Rule::NotIsTest, Path::new("E714.py"))]
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#[test_case(Rule::TypeComparison, Path::new("E721.py"))]
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#[test_case(Rule::DoNotUseBareExcept, Path::new("E722.py"))]
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#[test_case(Rule::DoNotAssignLambda, Path::new("E731.py"))]
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#[test_case(Rule::AmbiguousVariableName, Path::new("E741.py"))]
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#[test_case(Rule::AmbiguousClassName, Path::new("E742.py"))]
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#[test_case(Rule::AmbiguousFunctionName, Path::new("E743.py"))]
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#[test_case(Rule::SyntaxError, Path::new("E999.py"))]
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#[test_case(Rule::NoNewLineAtEndOfFile, Path::new("W292_0.py"))]
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#[test_case(Rule::NoNewLineAtEndOfFile, Path::new("W292_1.py"))]
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#[test_case(Rule::NoNewLineAtEndOfFile, Path::new("W292_2.py"))]
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#[test_case(Rule::NoNewLineAtEndOfFile, Path::new("W292_3.py"))]
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#[test_case(Rule::NoNewLineAtEndOfFile, Path::new("W292_4.py"))]
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#[test_case(Rule::InvalidEscapeSequence, Path::new("W605_0.py"))]
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#[test_case(Rule::InvalidEscapeSequence, Path::new("W605_1.py"))]
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#[test_case(Rule::MixedSpacesAndTabs, Path::new("E101.py"))]
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fn rules(rule_code: Rule, path: &Path) -> Result<()> {
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let snapshot = format!("{}_{}", rule_code.code(), path.to_string_lossy());
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let diagnostics = test_path(
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Path::new("./resources/test/fixtures/pycodestyle")
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.join(path)
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.as_path(),
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&settings::Settings::for_rule(rule_code),
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)?;
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insta::assert_yaml_snapshot!(snapshot, diagnostics);
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Ok(())
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}
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#[test]
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fn constant_literals() -> Result<()> {
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let diagnostics = test_path(
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Path::new("./resources/test/fixtures/pycodestyle/constant_literals.py"),
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&settings::Settings::for_rules(vec![
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Rule::NoneComparison,
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Rule::TrueFalseComparison,
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Rule::IsLiteral,
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]),
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)?;
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insta::assert_yaml_snapshot!(diagnostics);
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Ok(())
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}
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#[test_case(false)]
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#[test_case(true)]
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fn task_tags(ignore_overlong_task_comments: bool) -> Result<()> {
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let snapshot = format!("task_tags_{ignore_overlong_task_comments}");
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let diagnostics = test_path(
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Path::new("./resources/test/fixtures/pycodestyle/E501_1.py"),
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&settings::Settings {
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pycodestyle: Settings {
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ignore_overlong_task_comments,
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..Settings::default()
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},
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..settings::Settings::for_rule(Rule::LineTooLong)
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},
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)?;
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insta::assert_yaml_snapshot!(snapshot, diagnostics);
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Ok(())
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}
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#[test]
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fn max_doc_length() -> Result<()> {
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let diagnostics = test_path(
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Path::new("./resources/test/fixtures/pycodestyle/W505.py"),
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&settings::Settings {
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pycodestyle: Settings {
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max_doc_length: Some(50),
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..Settings::default()
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},
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..settings::Settings::for_rule(Rule::DocLineTooLong)
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},
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)?;
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insta::assert_yaml_snapshot!(diagnostics);
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Ok(())
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}
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}
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