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Merged
zharinov merged 1 commit into from
Dec 31, 2025
Merged

refactor: extract langs tests to separate file #186

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208 changes: 0 additions & 208 deletions crates/plotnik-cli/src/commands/langs.rs
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -5,211 +5,3 @@ pub fn run() {
println!(" {}", lang.name());
}
}

#[cfg(test)]
mod tests {
use plotnik_langs::Lang;

fn smoke_test(lang: Lang, source: &str, expected_root: &str) {
let tree = lang.parse(source);
let root = tree.root_node();
assert_eq!(root.kind(), expected_root);
assert!(!root.has_error());
}

#[test]
#[cfg(feature = "lang-bash")]
fn smoke_parse_bash() {
smoke_test(plotnik_langs::bash(), "echo hello", "program");
}

#[test]
#[cfg(feature = "lang-c")]
fn smoke_parse_c() {
smoke_test(
plotnik_langs::c(),
"int main() { return 0; }",
"translation_unit",
);
}

#[test]
#[cfg(feature = "lang-cpp")]
fn smoke_parse_cpp() {
smoke_test(
plotnik_langs::cpp(),
"int main() { return 0; }",
"translation_unit",
);
}

#[test]
#[cfg(feature = "lang-c-sharp")]
fn smoke_parse_csharp() {
smoke_test(plotnik_langs::csharp(), "class Foo { }", "compilation_unit");
}

#[test]
#[cfg(feature = "lang-css")]
fn smoke_parse_css() {
smoke_test(plotnik_langs::css(), "body { color: red; }", "stylesheet");
}

#[test]
#[cfg(feature = "lang-elixir")]
fn smoke_parse_elixir() {
smoke_test(plotnik_langs::elixir(), "defmodule Foo do end", "source");
}

#[test]
#[cfg(feature = "lang-go")]
fn smoke_parse_go() {
smoke_test(plotnik_langs::go(), "package main", "source_file");
}

#[test]
#[cfg(feature = "lang-haskell")]
fn smoke_parse_haskell() {
smoke_test(
plotnik_langs::haskell(),
"main = putStrLn \"hello\"",
"haskell",
);
}

#[test]
#[cfg(feature = "lang-hcl")]
fn smoke_parse_hcl() {
smoke_test(
plotnik_langs::hcl(),
"resource \"aws_instance\" \"x\" {}",
"config_file",
);
}

#[test]
#[cfg(feature = "lang-html")]
fn smoke_parse_html() {
smoke_test(plotnik_langs::html(), "<html></html>", "document");
}

#[test]
#[cfg(feature = "lang-java")]
fn smoke_parse_java() {
smoke_test(plotnik_langs::java(), "class Foo {}", "program");
}

#[test]
#[cfg(feature = "lang-javascript")]
fn smoke_parse_javascript() {
smoke_test(
plotnik_langs::javascript(),
"function hello() { return 42; }",
"program",
);
}

#[test]
#[cfg(feature = "lang-json")]
fn smoke_parse_json() {
smoke_test(plotnik_langs::json(), r#"{"key": "value"}"#, "document");
}

#[test]
#[cfg(feature = "lang-kotlin")]
fn smoke_parse_kotlin() {
smoke_test(plotnik_langs::kotlin(), "fun main() {}", "source_file");
}

#[test]
#[cfg(feature = "lang-lua")]
fn smoke_parse_lua() {
smoke_test(plotnik_langs::lua(), "print('hello')", "chunk");
}

#[test]
#[cfg(feature = "lang-nix")]
fn smoke_parse_nix() {
smoke_test(plotnik_langs::nix(), "{ x = 1; }", "source_code");
}

#[test]
#[cfg(feature = "lang-php")]
fn smoke_parse_php() {
smoke_test(plotnik_langs::php(), "<?php echo 1;", "program");
}

#[test]
#[cfg(feature = "lang-python")]
fn smoke_parse_python() {
smoke_test(
plotnik_langs::python(),
"def hello():\n return 42",
"module",
);
}

#[test]
#[cfg(feature = "lang-ruby")]
fn smoke_parse_ruby() {
smoke_test(plotnik_langs::ruby(), "def hello; end", "program");
}

#[test]
#[cfg(feature = "lang-rust")]
fn smoke_parse_rust() {
smoke_test(plotnik_langs::rust(), "fn main() {}", "source_file");
}

#[test]
#[cfg(feature = "lang-scala")]
fn smoke_parse_scala() {
smoke_test(plotnik_langs::scala(), "object Main {}", "compilation_unit");
}

#[test]
#[cfg(feature = "lang-swift")]
fn smoke_parse_swift() {
smoke_test(plotnik_langs::swift(), "func main() {}", "source_file");
}

#[test]
#[cfg(feature = "lang-typescript")]
fn smoke_parse_typescript() {
smoke_test(
plotnik_langs::typescript(),
"const x: number = 42;",
"program",
);
}

#[test]
#[cfg(feature = "lang-tsx")]
fn smoke_parse_tsx() {
smoke_test(plotnik_langs::tsx(), "const x = <div />;", "program");
}

#[test]
#[cfg(feature = "lang-yaml")]
fn smoke_parse_yaml() {
smoke_test(plotnik_langs::yaml(), "key: value", "stream");
}

#[test]
#[cfg(feature = "lang-javascript")]
fn lang_from_name() {
assert_eq!(plotnik_langs::from_name("js").unwrap().name(), "javascript");
assert_eq!(
plotnik_langs::from_name("JavaScript").unwrap().name(),
"javascript"
);
assert!(plotnik_langs::from_name("unknown").is_none());
}

#[test]
#[cfg(feature = "lang-javascript")]
fn lang_from_extension() {
assert_eq!(plotnik_langs::from_ext("js").unwrap().name(), "javascript");
assert_eq!(plotnik_langs::from_ext("mjs").unwrap().name(), "javascript");
}
}
186 changes: 186 additions & 0 deletions crates/plotnik-cli/src/commands/langs_tests.rs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,186 @@
use plotnik_langs::Lang;

fn smoke_test(lang: Lang, source: &str, expected_root: &str) {
let tree = lang.parse(source);
let root = tree.root_node();
assert_eq!(root.kind(), expected_root);
assert!(!root.has_error());
}

#[test]
#[cfg(feature = "lang-bash")]
fn smoke_parse_bash() {
smoke_test(plotnik_langs::bash(), "echo hello", "program");
}

#[test]
#[cfg(feature = "lang-c")]
fn smoke_parse_c() {
smoke_test(
plotnik_langs::c(),
"int main() { return 0; }",
"translation_unit",
);
}

#[test]
#[cfg(feature = "lang-cpp")]
fn smoke_parse_cpp() {
smoke_test(
plotnik_langs::cpp(),
"int main() { return 0; }",
"translation_unit",
);
}

#[test]
#[cfg(feature = "lang-c-sharp")]
fn smoke_parse_csharp() {
smoke_test(plotnik_langs::csharp(), "class Foo { }", "compilation_unit");
}

#[test]
#[cfg(feature = "lang-css")]
fn smoke_parse_css() {
smoke_test(plotnik_langs::css(), "body { color: red; }", "stylesheet");
}

#[test]
#[cfg(feature = "lang-elixir")]
fn smoke_parse_elixir() {
smoke_test(plotnik_langs::elixir(), "defmodule Foo do end", "source");
}

#[test]
#[cfg(feature = "lang-go")]
fn smoke_parse_go() {
smoke_test(plotnik_langs::go(), "package main", "source_file");
}

#[test]
#[cfg(feature = "lang-haskell")]
fn smoke_parse_haskell() {
smoke_test(
plotnik_langs::haskell(),
"main = putStrLn \"hello\"",
"haskell",
);
}

#[test]
#[cfg(feature = "lang-hcl")]
fn smoke_parse_hcl() {
smoke_test(
plotnik_langs::hcl(),
"resource \"aws_instance\" \"x\" {}",
"config_file",
);
}

#[test]
#[cfg(feature = "lang-html")]
fn smoke_parse_html() {
smoke_test(plotnik_langs::html(), "<html></html>", "document");
}

#[test]
#[cfg(feature = "lang-java")]
fn smoke_parse_java() {
smoke_test(plotnik_langs::java(), "class Foo {}", "program");
}

#[test]
#[cfg(feature = "lang-javascript")]
fn smoke_parse_javascript() {
smoke_test(
plotnik_langs::javascript(),
"function hello() { return 42; }",
"program",
);
}

#[test]
#[cfg(feature = "lang-json")]
fn smoke_parse_json() {
smoke_test(plotnik_langs::json(), r#"{"key": "value"}"#, "document");
}

#[test]
#[cfg(feature = "lang-kotlin")]
fn smoke_parse_kotlin() {
smoke_test(plotnik_langs::kotlin(), "fun main() {}", "source_file");
}

#[test]
#[cfg(feature = "lang-lua")]
fn smoke_parse_lua() {
smoke_test(plotnik_langs::lua(), "print('hello')", "chunk");
}

#[test]
#[cfg(feature = "lang-nix")]
fn smoke_parse_nix() {
smoke_test(plotnik_langs::nix(), "{ x = 1; }", "source_code");
}

#[test]
#[cfg(feature = "lang-php")]
fn smoke_parse_php() {
smoke_test(plotnik_langs::php(), "<?php echo 1;", "program");
}

#[test]
#[cfg(feature = "lang-python")]
fn smoke_parse_python() {
smoke_test(
plotnik_langs::python(),
"def hello():\n return 42",
"module",
);
}

#[test]
#[cfg(feature = "lang-ruby")]
fn smoke_parse_ruby() {
smoke_test(plotnik_langs::ruby(), "def hello; end", "program");
}

#[test]
#[cfg(feature = "lang-rust")]
fn smoke_parse_rust() {
smoke_test(plotnik_langs::rust(), "fn main() {}", "source_file");
}

#[test]
#[cfg(feature = "lang-scala")]
fn smoke_parse_scala() {
smoke_test(plotnik_langs::scala(), "object Main {}", "compilation_unit");
}

#[test]
#[cfg(feature = "lang-swift")]
fn smoke_parse_swift() {
smoke_test(plotnik_langs::swift(), "func main() {}", "source_file");
}

#[test]
#[cfg(feature = "lang-typescript")]
fn smoke_parse_typescript() {
smoke_test(
plotnik_langs::typescript(),
"const x: number = 42;",
"program",
);
}

#[test]
#[cfg(feature = "lang-tsx")]
fn smoke_parse_tsx() {
smoke_test(plotnik_langs::tsx(), "const x = <div />;", "program");
}

#[test]
#[cfg(feature = "lang-yaml")]
fn smoke_parse_yaml() {
smoke_test(plotnik_langs::yaml(), "key: value", "stream");
}
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