traxys/tree-sitter
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test: add TREE_SITTER_DUMP_EDITS env var to dump corpus edits

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It dumps edits to the `target/scratch` folder in a format like `<SEED>.edit`
This commit is contained in:
Andrew Hlynskyi 2023-08-17 20:55:20 +03:00
parent e0e0763d29
commit caaa533b8d
2 changed files with 17 additions and 7 deletions
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7
cli/src/tests/corpus_test.rs
View file

@ -1,7 +1,7 @@
use super::helpers::{
allocations,
edits::{get_random_edit, invert_edit},
fixtures::{fixtures_dir, get_language, get_test_language},
fixtures::{fixtures_dir, get_language, get_test_language, SCRATCH_BASE_DIR},
new_seed,
random::Rand,
scope_sequence::ScopeSequence,
@ -104,6 +104,7 @@ fn test_language_corpus(start_seed: usize, language_name: &str) {
let mut failure_count = 0;
let log_seed = env::var("TREE_SITTER_LOG_SEED").is_ok();
let dump_edits = env::var("TREE_SITTER_DUMP_EDITS").is_ok();
if log_seed {
println!(" start seed: {}", start_seed);
@ -175,6 +176,10 @@ fn test_language_corpus(start_seed: usize, language_name: &str) {
println!(" seed: {}", seed);
}
if dump_edits {
fs::write(SCRATCH_BASE_DIR.join(format!("{seed}.edit")), &input).unwrap();
}
if *LOG_GRAPH_ENABLED {
eprintln!("{}\n", String::from_utf8_lossy(&input));
}

17
cli/src/tests/helpers/dirs.rs
View file

@ -1,9 +1,14 @@
lazy_static! {
static ref ROOT_DIR: PathBuf = PathBuf::from(env!("CARGO_MANIFEST_DIR")).parent().unwrap().to_owned();
static ref FIXTURES_DIR: PathBuf = ROOT_DIR.join("test").join("fixtures");
static ref HEADER_DIR: PathBuf = ROOT_DIR.join("lib").join("include");
static ref GRAMMARS_DIR: PathBuf = ROOT_DIR.join("test").join("fixtures").join("grammars");
static ref SCRATCH_DIR: PathBuf = {
pub static ref ROOT_DIR: PathBuf = PathBuf::from(env!("CARGO_MANIFEST_DIR")).parent().unwrap().to_owned();
pub static ref FIXTURES_DIR: PathBuf = ROOT_DIR.join("test").join("fixtures");
pub static ref HEADER_DIR: PathBuf = ROOT_DIR.join("lib").join("include");
pub static ref GRAMMARS_DIR: PathBuf = ROOT_DIR.join("test").join("fixtures").join("grammars");
pub static ref SCRATCH_BASE_DIR: PathBuf = {
let result = ROOT_DIR.join("target").join("scratch");
fs::create_dir_all(&result).unwrap();
result
};
pub static ref SCRATCH_DIR: PathBuf = {
// https://doc.rust-lang.org/reference/conditional-compilation.html
let vendor = if cfg!(target_vendor = "apple") {
"apple"
@ -34,7 +39,7 @@ lazy_static! {
};
let machine = format!("{}-{}-{}-{}-{}", std::env::consts::ARCH, std::env::consts::OS, vendor, env, endian);
let result = ROOT_DIR.join("target").join("scratch").join(machine);
let result = SCRATCH_BASE_DIR.join(machine);
fs::create_dir_all(&result).unwrap();
result
};