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Fix parser inline tests codegen panics

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When running `cargo codegen` the cwd="rust-analyzer" however when running `cargo test` the cwd="rust-analyzer/xtask" which makes the codegen panic
This commit is contained in:
niller-g 2025-02-23 11:34:44 +01:00
parent 9df88ff0f6
commit 7236109f56
1 changed files with 10 additions and 13 deletions
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23
xtask/src/codegen/parser_inline_tests.rs
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@ -18,23 +18,21 @@ use crate::{
util::list_rust_files,
};
const PARSER_CRATE_ROOT: &str = "crates/parser";
const PARSER_TEST_DATA: &str = "crates/parser/test_data";
const PARSER_TEST_DATA_INLINE: &str = "crates/parser/test_data/parser/inline";
pub(crate) fn generate(check: bool) {
let tests = tests_from_dir(
&project_root().join(Path::new(&format!("{PARSER_CRATE_ROOT}/src/grammar"))),
);
let parser_crate_root = project_root().join("crates/parser");
let parser_test_data = parser_crate_root.join("test_data");
let parser_test_data_inline = parser_test_data.join("parser/inline");
let tests = tests_from_dir(&parser_crate_root.join("src/grammar"));
let mut some_file_was_updated = false;
some_file_was_updated |=
install_tests(&tests.ok, &format!("{PARSER_TEST_DATA_INLINE}/ok"), check).unwrap();
install_tests(&tests.ok, parser_test_data_inline.join("ok"), check).unwrap();
some_file_was_updated |=
install_tests(&tests.err, &format!("{PARSER_TEST_DATA_INLINE}/err"), check).unwrap();
install_tests(&tests.err, parser_test_data_inline.join("err"), check).unwrap();
if some_file_was_updated {
let _ = fs::File::open(format!("{PARSER_CRATE_ROOT}/src/tests.rs"))
let _ = fs::File::open(parser_crate_root.join("src/tests.rs"))
.unwrap()
.set_modified(SystemTime::now());
@ -95,15 +93,14 @@ pub(crate) fn generate(check: bool) {
let pretty = reformat(output.to_string());
ensure_file_contents(
crate::flags::CodegenType::ParserTests,
format!("{PARSER_TEST_DATA}/generated/runner.rs").as_ref(),
parser_test_data.join("generated/runner.rs").as_ref(),
&pretty,
check,
);
}
}
fn install_tests(tests: &HashMap<String, Test>, into: &str, check: bool) -> Result<bool> {
let tests_dir = project_root().join(into);
fn install_tests(tests: &HashMap<String, Test>, tests_dir: PathBuf, check: bool) -> Result<bool> {
if !tests_dir.is_dir() {
fs::create_dir_all(&tests_dir)?;
}