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Fix codegen of parser inline tests runner

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When running `cargo codegen` the `crates/parser/test_data/generated/runner.rs` file is only updated when some file in `crates/parser/test_data/inline` changes. However this is not sufficient in all cases
This commit is contained in:
niller-g 2025-02-23 11:41:34 +01:00
parent 7236109f56
commit 18d6e281b3
2 changed files with 64 additions and 66 deletions
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122
xtask/src/codegen/parser_inline_tests.rs
View file

@ -35,69 +35,67 @@ pub(crate) fn generate(check: bool) {
let _ = fs::File::open(parser_crate_root.join("src/tests.rs"))
.unwrap()
.set_modified(SystemTime::now());
let ok_tests = tests.ok.values().sorted_by(|a, b| a.name.cmp(&b.name)).map(|test| {
let test_name = quote::format_ident!("{}", test.name);
let test_file = format!("test_data/parser/inline/ok/{test_name}.rs");
let (test_func, args) = match &test.edition {
Some(edition) => {
let edition = quote::format_ident!("Edition{edition}");
(
quote::format_ident!("run_and_expect_no_errors_with_edition"),
quote::quote! {#test_file, crate::Edition::#edition},
)
}
None => {
(quote::format_ident!("run_and_expect_no_errors"), quote::quote! {#test_file})
}
};
quote::quote! {
#[test]
fn #test_name() {
#test_func(#args);
}
}
});
let err_tests = tests.err.values().sorted_by(|a, b| a.name.cmp(&b.name)).map(|test| {
let test_name = quote::format_ident!("{}", test.name);
let test_file = format!("test_data/parser/inline/err/{test_name}.rs");
let (test_func, args) = match &test.edition {
Some(edition) => {
let edition = quote::format_ident!("Edition{edition}");
(
quote::format_ident!("run_and_expect_errors_with_edition"),
quote::quote! {#test_file, crate::Edition::#edition},
)
}
None => (quote::format_ident!("run_and_expect_errors"), quote::quote! {#test_file}),
};
quote::quote! {
#[test]
fn #test_name() {
#test_func(#args);
}
}
});
let output = quote::quote! {
mod ok {
use crate::tests::*;
#(#ok_tests)*
}
mod err {
use crate::tests::*;
#(#err_tests)*
}
};
let pretty = reformat(output.to_string());
ensure_file_contents(
crate::flags::CodegenType::ParserTests,
parser_test_data.join("generated/runner.rs").as_ref(),
&pretty,
check,
);
}
let ok_tests = tests.ok.values().sorted_by(|a, b| a.name.cmp(&b.name)).map(|test| {
let test_name = quote::format_ident!("{}", test.name);
let test_file = format!("test_data/parser/inline/ok/{test_name}.rs");
let (test_func, args) = match &test.edition {
Some(edition) => {
let edition = quote::format_ident!("Edition{edition}");
(
quote::format_ident!("run_and_expect_no_errors_with_edition"),
quote::quote! {#test_file, crate::Edition::#edition},
)
}
None => (quote::format_ident!("run_and_expect_no_errors"), quote::quote! {#test_file}),
};
quote::quote! {
#[test]
fn #test_name() {
#test_func(#args);
}
}
});
let err_tests = tests.err.values().sorted_by(|a, b| a.name.cmp(&b.name)).map(|test| {
let test_name = quote::format_ident!("{}", test.name);
let test_file = format!("test_data/parser/inline/err/{test_name}.rs");
let (test_func, args) = match &test.edition {
Some(edition) => {
let edition = quote::format_ident!("Edition{edition}");
(
quote::format_ident!("run_and_expect_errors_with_edition"),
quote::quote! {#test_file, crate::Edition::#edition},
)
}
None => (quote::format_ident!("run_and_expect_errors"), quote::quote! {#test_file}),
};
quote::quote! {
#[test]
fn #test_name() {
#test_func(#args);
}
}
});
let output = quote::quote! {
mod ok {
use crate::tests::*;
#(#ok_tests)*
}
mod err {
use crate::tests::*;
#(#err_tests)*
}
};
let pretty = reformat(output.to_string());
ensure_file_contents(
crate::flags::CodegenType::ParserTests,
parser_test_data.join("generated/runner.rs").as_ref(),
&pretty,
check,
);
}
fn install_tests(tests: &HashMap<String, Test>, tests_dir: PathBuf, check: bool) -> Result<bool> {